commit 957e2d56d99f7a4241cd3782eee04adffaf17ab6 Author: Booklordofthedings Date: Tue Jun 25 14:45:54 2024 +0200 first commit diff --git a/HOW TO INSTALL.txt b/HOW TO INSTALL.txt new file mode 100644 index 0000000..9e13062 --- /dev/null +++ b/HOW TO INSTALL.txt @@ -0,0 +1,5 @@ +- Hello! + +- If you don't know how to install the pack, please go to this link and read the "Installation" section + +- https://www.curseforge.com/minecraft/customization/complementary-reimagined \ No newline at end of file diff --git a/License.txt b/License.txt new file mode 100644 index 0000000..165b91e --- /dev/null +++ b/License.txt @@ -0,0 +1,92 @@ +Complementary License Agreement 1.5 +=================================== + +0. Terminology +-------------- + 0.1. "The Pack" and/or "This Pack" means the software package that this + specific license file you are reading from is found in. + + 0.2. "Normal Usage" means usage of The Pack as intended for the general + public. This includes most usage, but the following usages are + definitely NOT considered Normal Usage: + a. Redistributing (parts of) The Pack + b. Modifying code of The Pack + + 0.3. "User" and/or "Users" means people that are using The Pack under our + definition of Normal Usage. + + 0.4. "Modpack" means a modification package made for the video + game "Minecraft: Java Edition". + + 0.5. "Modified Pack" means a software package that consists of The Pack but + with the code intentionally being changed to differ from The Pack. + + 0.6. "Original Pack" means one of two things: + a. If "This Pack" is an original Complementary Development product, + meaning that this specific license file you are reading from is + found inside an original Complementary Development product, then + "Original Pack" directly means the same thing as "This Pack". + b. But if "This Pack" is not an original Complementary Development + product, meaning that this specific license file you are reading + from is found inside a pack that was created using the grant + detailed at section "1.3", then "Original Pack" refers to the + pack created by Complementary Development that must be mentioned + in the description page(s) of This Pack. + +1. Grants +--------- + 1.1. All Users are free to use This Pack for Normal Usage. This isn't + limited to, but includes: + a. Using The Pack for gameplay + b. Using The Pack for content creation + + 1.2. This Pack is allowed to be redistributed inside a Modpack as long as + the following conditions are met: + a. This Pack must be visibly credited in the Modpack's description + page(s). + b. The author of the Modpack must acknowledge that any problems that + may arise from using This Pack in their Modpack is entirely under + the responsibility of the author of the Modpack. + + 1.3. This Pack is allowed to be redistributed as a Modified Pack as long as + the following conditions are met: + a. The Original Pack must be visibly credited in the description + page(s) of the Modified Pack, with a link to the official + Complementary Development website. + b. This license file must still be left inside the Modified Pack + without any changes being made to it, and it must be updated to + the latest one found in the latest version of the Original Pack + every time the Modified Pack gets updated to make more use of the + code from the Original Pack. + c. The Modified Pack must not have the word "Complementary" in its + name, and there should be at least 3 character difference between + the name of the Modified Pack and the Original Pack. Adding or + removing non-alphabetic characters or the removal of + "Complementary" does not count as a character difference. + d. The Modified Pack must look noticeably different from the + Original Pack in multiple common gameplay scenarios that must + include daytime overworld visuals, regardless of the setting or + variable changes in the Modified Pack and/or the Original Pack. + +2. Denied Cases +--------------- + 2.1. Any usage or redistribution of any part of This Pack that isn't + explicitly covered in the "Grants" section of this license should be + treated as "All Rights Reserved". Only exceptions are the files that + contain a notice that they are covered by a different license. + + 2.2. This agreement only applies to the version of This Pack that this exact + file can be found in. This agreement is not valid for future or past + versions of The Pack unless they contain the exact same agreement. + +3. License Infringement +----------------------- + 3.1. By using This Pack for any purpose, you agree that Complementary + Development has the right to take action against you in the case of a + license infringement, regardless of This Pack being the Original Pack + or not. + + 3.2. Complementary Development reserves its rights to not take action + against cases that it deems harmless. For this reason, cases that + Complementary Development did not take action against in the past + cannot be used as an excuse to ignore this agreement. \ No newline at end of file diff --git a/shaders/deferred1.fsh b/shaders/deferred1.fsh new file mode 100644 index 0000000..1fd3243 --- /dev/null +++ b/shaders/deferred1.fsh @@ -0,0 +1,6 @@ +#version 130 + +#define FRAGMENT_SHADER +#define DEFERRED1 + +#include "deferred1.glsl" \ No newline at end of file diff --git a/shaders/deferred1.glsl b/shaders/deferred1.glsl new file mode 100644 index 0000000..7ad14fe --- /dev/null +++ b/shaders/deferred1.glsl @@ -0,0 +1,74 @@ +#include "/lib/common.glsl" + +noperspective in vec2 texCoord; + +flat in vec3 upVec, sunVec; + +//Pipeline Constants// +const bool colortex0MipmapEnabled = true; + +//Common Variables// +float farMinusNear = far - near; +vec2 view = vec2(viewWidth, viewHeight); + +float vlFactor = 0.0; + +//Common Functions// +float GetLinearDepth(float depth) { + return (2.0 * near) / (far + near - depth * farMinusNear); +} + +//Includes// +#include "/lib/util/spaceConversion.glsl" +#include "/lib/util/dither.glsl" +#include "/lib/colors/skyColors.glsl" +#include "/lib/misc/darkOutline.glsl" + + +//Program// +void main() { + vec3 color = texelFetch(colortex0, texelCoord, 0).rgb; + float z0 = texelFetch(depthtex0, texelCoord, 0).r; + + vec4 screenPos = vec4(texCoord, z0, 1.0); + vec4 viewPos = gbufferProjectionInverse * (screenPos * 2.0 - 1.0); + viewPos /= viewPos.w; + float lViewPos = length(viewPos); + vec3 nViewPos = normalize(viewPos.xyz); + vec3 playerPos = ViewToPlayer(viewPos.xyz); + + float dither = texture2D(noisetex, texCoord * vec2(viewWidth, viewHeight) / 128.0).b; + + float skyFade = 0.0; + vec3 waterRefColor = vec3(0.0); + vec3 auroraBorealis = vec3(0.0); + vec3 nightNebula = vec3(0.0); + + + + if (z0 < 1.0) { + vec3 texture6 = texelFetch(colortex6, texelCoord, 0).rgb; + float ssao = 1.0; + bool entityOrHand = z0 < 0.56; + int materialMaskInt = int(texture6.g * 255.1); + float intenseFresnel = 0.0; + float smoothnessD = texture6.r; + vec3 reflectColor = vec3(1.0); + + color.rgb *= 1.0; + waterRefColor = color; + + } else { // Sky + skyFade = 1.0; + } + + float cloudLinearDepth = 1.0; + vec4 clouds = vec4(0.0); + + if (clouds.a < 0.5) DoDarkOutline(color, skyFade, z0, dither); + + /*DRAWBUFFERS:054*/ + gl_FragData[0] = vec4(color, 1.0); + gl_FragData[1] = vec4(waterRefColor, 1.0 - skyFade); + gl_FragData[2] = vec4(cloudLinearDepth, 0.0, 0.0, 1.0); +} \ No newline at end of file diff --git a/shaders/deferred1.vsh b/shaders/deferred1.vsh new file mode 100644 index 0000000..cbf3e51 --- /dev/null +++ b/shaders/deferred1.vsh @@ -0,0 +1,7 @@ +#version 130 +#define DEFERRED1 + +void main() { + gl_Position = ftransform(); + texCoord = (gl_TextureMatrix[0] * gl_MultiTexCoord0).xy; +} diff --git a/shaders/lib/antialiasing/fxaa.glsl b/shaders/lib/antialiasing/fxaa.glsl new file mode 100644 index 0000000..88a5f96 --- /dev/null +++ b/shaders/lib/antialiasing/fxaa.glsl @@ -0,0 +1,151 @@ +//FXAA 3.11 from http://blog.simonrodriguez.fr/articles/30-07-2016_implementing_fxaa.html +float quality[12] = float[12] (1.0, 1.0, 1.0, 1.0, 1.0, 1.5, 2.0, 2.0, 2.0, 2.0, 4.0, 8.0); + +void FXAA311(inout vec3 color) { + float edgeThresholdMin = 0.03125; + float edgeThresholdMax = 0.0625; + float subpixelQuality = 0.75; + int iterations = 12; + + vec2 view = 1.0 / vec2(viewWidth, viewHeight); + + float lumaCenter = GetLuminance(color); + float lumaDown = GetLuminance(texelFetch(colortex3, texelCoord + ivec2( 0, -1), 0).rgb); + float lumaUp = GetLuminance(texelFetch(colortex3, texelCoord + ivec2( 0, 1), 0).rgb); + float lumaLeft = GetLuminance(texelFetch(colortex3, texelCoord + ivec2(-1, 0), 0).rgb); + float lumaRight = GetLuminance(texelFetch(colortex3, texelCoord + ivec2( 1, 0), 0).rgb); + + float lumaMin = min(lumaCenter, min(min(lumaDown, lumaUp), min(lumaLeft, lumaRight))); + float lumaMax = max(lumaCenter, max(max(lumaDown, lumaUp), max(lumaLeft, lumaRight))); + + float lumaRange = lumaMax - lumaMin; + + if (lumaRange > max(edgeThresholdMin, lumaMax * edgeThresholdMax)) { + float lumaDownLeft = GetLuminance(texelFetch(colortex3, texelCoord + ivec2(-1, -1), 0).rgb); + float lumaUpRight = GetLuminance(texelFetch(colortex3, texelCoord + ivec2( 1, 1), 0).rgb); + float lumaUpLeft = GetLuminance(texelFetch(colortex3, texelCoord + ivec2(-1, 1), 0).rgb); + float lumaDownRight = GetLuminance(texelFetch(colortex3, texelCoord + ivec2( 1, -1), 0).rgb); + + float lumaDownUp = lumaDown + lumaUp; + float lumaLeftRight = lumaLeft + lumaRight; + + float lumaLeftCorners = lumaDownLeft + lumaUpLeft; + float lumaDownCorners = lumaDownLeft + lumaDownRight; + float lumaRightCorners = lumaDownRight + lumaUpRight; + float lumaUpCorners = lumaUpRight + lumaUpLeft; + + float edgeHorizontal = abs(-2.0 * lumaLeft + lumaLeftCorners ) + + abs(-2.0 * lumaCenter + lumaDownUp ) * 2.0 + + abs(-2.0 * lumaRight + lumaRightCorners); + float edgeVertical = abs(-2.0 * lumaUp + lumaUpCorners ) + + abs(-2.0 * lumaCenter + lumaLeftRight ) * 2.0 + + abs(-2.0 * lumaDown + lumaDownCorners ); + + bool isHorizontal = (edgeHorizontal >= edgeVertical); + + float luma1 = isHorizontal ? lumaDown : lumaLeft; + float luma2 = isHorizontal ? lumaUp : lumaRight; + float gradient1 = luma1 - lumaCenter; + float gradient2 = luma2 - lumaCenter; + + bool is1Steepest = abs(gradient1) >= abs(gradient2); + float gradientScaled = 0.25 * max(abs(gradient1), abs(gradient2)); + + float stepLength = isHorizontal ? view.y : view.x; + + float lumaLocalAverage = 0.0; + + if (is1Steepest) { + stepLength = - stepLength; + lumaLocalAverage = 0.5 * (luma1 + lumaCenter); + } else { + lumaLocalAverage = 0.5 * (luma2 + lumaCenter); + } + + vec2 currentUv = texCoord; + if (isHorizontal) { + currentUv.y += stepLength * 0.5; + } else { + currentUv.x += stepLength * 0.5; + } + + vec2 offset = isHorizontal ? vec2(view.x, 0.0) : vec2(0.0, view.y); + + vec2 uv1 = currentUv - offset; + vec2 uv2 = currentUv + offset; + float lumaEnd1 = GetLuminance(texture2D(colortex3, uv1).rgb); + float lumaEnd2 = GetLuminance(texture2D(colortex3, uv2).rgb); + lumaEnd1 -= lumaLocalAverage; + lumaEnd2 -= lumaLocalAverage; + + bool reached1 = abs(lumaEnd1) >= gradientScaled; + bool reached2 = abs(lumaEnd2) >= gradientScaled; + bool reachedBoth = reached1 && reached2; + + if (!reached1) { + uv1 -= offset; + } + if (!reached2) { + uv2 += offset; + } + + if (!reachedBoth) { + for (int i = 2; i < iterations; i++) { + if (!reached1) { + lumaEnd1 = GetLuminance(texture2D(colortex3, uv1).rgb); + lumaEnd1 = lumaEnd1 - lumaLocalAverage; + } + if (!reached2) { + lumaEnd2 = GetLuminance(texture2D(colortex3, uv2).rgb); + lumaEnd2 = lumaEnd2 - lumaLocalAverage; + } + + reached1 = abs(lumaEnd1) >= gradientScaled; + reached2 = abs(lumaEnd2) >= gradientScaled; + reachedBoth = reached1 && reached2; + + if (!reached1) { + uv1 -= offset * quality[i]; + } + if (!reached2) { + uv2 += offset * quality[i]; + } + + if (reachedBoth) break; + } + } + + float distance1 = isHorizontal ? (texCoord.x - uv1.x) : (texCoord.y - uv1.y); + float distance2 = isHorizontal ? (uv2.x - texCoord.x) : (uv2.y - texCoord.y); + + bool isDirection1 = distance1 < distance2; + float distanceFinal = min(distance1, distance2); + + float edgeThickness = (distance1 + distance2); + + float pixelOffset = - distanceFinal / edgeThickness + 0.5; + + bool isLumaCenterSmaller = lumaCenter < lumaLocalAverage; + + bool correctVariation = ((isDirection1 ? lumaEnd1 : lumaEnd2) < 0.0) != isLumaCenterSmaller; + + float finalOffset = correctVariation ? pixelOffset : 0.0; + + float lumaAverage = (1.0 / 12.0) * (2.0 * (lumaDownUp + lumaLeftRight) + lumaLeftCorners + lumaRightCorners); + float subPixelOffset1 = clamp(abs(lumaAverage - lumaCenter) / lumaRange, 0.0, 1.0); + float subPixelOffset2 = (-2.0 * subPixelOffset1 + 3.0) * subPixelOffset1 * subPixelOffset1; + float subPixelOffsetFinal = subPixelOffset2 * subPixelOffset2 * subpixelQuality; + + finalOffset = max(finalOffset, subPixelOffsetFinal); + + // Compute the final UV coordinates. + vec2 finalUv = texCoord; + if (isHorizontal) { + finalUv.y += finalOffset * stepLength; + } else { + finalUv.x += finalOffset * stepLength; + } + + color = texture2D(colortex3, finalUv).rgb; + } +} \ No newline at end of file diff --git a/shaders/lib/antialiasing/jitter.glsl b/shaders/lib/antialiasing/jitter.glsl new file mode 100644 index 0000000..f89acf0 --- /dev/null +++ b/shaders/lib/antialiasing/jitter.glsl @@ -0,0 +1,19 @@ +// Jitter offset from Chocapic13 +vec2 jitterOffsets[8] = vec2[8]( + vec2( 0.125,-0.375), + vec2(-0.125, 0.375), + vec2( 0.625, 0.125), + vec2( 0.375,-0.625), + vec2(-0.625, 0.625), + vec2(-0.875,-0.125), + vec2( 0.375,-0.875), + vec2( 0.875, 0.875) + ); + +vec2 TAAJitter(vec2 coord, float w) { + vec2 offset = jitterOffsets[int(framemod8)] * (w / vec2(viewWidth, viewHeight)); + #if TAA_MODE == 1 && !defined DH_TERRAIN && !defined DH_WATER + offset *= 0.125; + #endif + return coord + offset; +} \ No newline at end of file diff --git a/shaders/lib/antialiasing/taa.glsl b/shaders/lib/antialiasing/taa.glsl new file mode 100644 index 0000000..3e206a6 --- /dev/null +++ b/shaders/lib/antialiasing/taa.glsl @@ -0,0 +1,155 @@ +#if TAA_MODE == 1 + float blendMinimum = 0.3; + float blendVariable = 0.2; + float blendConstant = 0.7; + + float regularEdge = 20.0; + float extraEdgeMult = 3.0; +#elif TAA_MODE == 2 + float blendMinimum = 0.6; + float blendVariable = 0.2; + float blendConstant = 0.7; + + float regularEdge = 5.0; + float extraEdgeMult = 3.0; +#endif + +// Previous frame reprojection from Chocapic13 +vec2 Reprojection(vec3 pos, vec3 cameraOffset) { + pos = pos * 2.0 - 1.0; + + vec4 viewPosPrev = gbufferProjectionInverse * vec4(pos, 1.0); + viewPosPrev /= viewPosPrev.w; + viewPosPrev = gbufferModelViewInverse * viewPosPrev; + + vec4 previousPosition = viewPosPrev + vec4(cameraOffset, 0.0); + previousPosition = gbufferPreviousModelView * previousPosition; + previousPosition = gbufferPreviousProjection * previousPosition; + return previousPosition.xy / previousPosition.w * 0.5 + 0.5; +} + +vec3 RGBToYCoCg(vec3 col) { + return vec3( + col.r * 0.25 + col.g * 0.5 + col.b * 0.25, + col.r * 0.5 - col.b * 0.5, + col.r * -0.25 + col.g * 0.5 + col.b * -0.25 + ); +} + +vec3 YCoCgToRGB(vec3 col) { + float n = col.r - col.b; + return vec3(n + col.g, col.r + col.b, n - col.g); +} + +vec3 ClipAABB(vec3 q, vec3 aabb_min, vec3 aabb_max){ + vec3 p_clip = 0.5 * (aabb_max + aabb_min); + vec3 e_clip = 0.5 * (aabb_max - aabb_min) + 0.00000001; + + vec3 v_clip = q - vec3(p_clip); + vec3 v_unit = v_clip.xyz / e_clip; + vec3 a_unit = abs(v_unit); + float ma_unit = max(a_unit.x, max(a_unit.y, a_unit.z)); + + if (ma_unit > 1.0) + return vec3(p_clip) + v_clip / ma_unit; + else + return q; +} + +ivec2 neighbourhoodOffsets[8] = ivec2[8]( + ivec2( 1, 1), + ivec2( 1,-1), + ivec2(-1, 1), + ivec2(-1,-1), + ivec2( 1, 0), + ivec2( 0, 1), + ivec2(-1, 0), + ivec2( 0,-1) +); + +void NeighbourhoodClamping(vec3 color, inout vec3 tempColor, float z0, float z1, inout float edge) { + vec3 minclr = color; + vec3 maxclr = minclr; + + int cc = 2; + ivec2 texelCoordM1 = clamp(texelCoord, ivec2(cc), ivec2(view) - cc); // Fixes screen edges + for (int i = 0; i < 8; i++) { + ivec2 texelCoordM2 = texelCoordM1 + neighbourhoodOffsets[i]; + + float z0Check = texelFetch(depthtex0, texelCoordM2, 0).r; + float z1Check = texelFetch(depthtex1, texelCoordM2, 0).r; + if (max(abs(GetLinearDepth(z0Check) - GetLinearDepth(z0)), abs(GetLinearDepth(z1Check) - GetLinearDepth(z1))) > 0.09) { + edge = regularEdge; + + if (int(texelFetch(colortex6, texelCoordM2, 0).g * 255.1) == 253) // Reduced Edge TAA + edge *= extraEdgeMult; + } + + vec3 clr = texelFetch(colortex3, texelCoordM2, 0).rgb; + minclr = min(minclr, clr); maxclr = max(maxclr, clr); + } + + tempColor = ClipAABB(tempColor, minclr, maxclr); +} + +void DoTAA(inout vec3 color, inout vec3 temp, float z1) { + int materialMask = int(texelFetch(colortex6, texelCoord, 0).g * 255.1); + + if (materialMask == 254) { // No SSAO, No TAA + #ifndef CUSTOM_PBR + if (z1 <= 0.56) return; // The edge pixel trick doesn't look nice on hand + #endif + int i = 0; + while (i < 4) { + int mms = int(texelFetch(colortex6, texelCoord + neighbourhoodOffsets[i], 0).g * 255.1); + if (mms != materialMask) break; + i++; + } // Checking edge-pixels prevents flickering + if (i == 4) return; + } + + float z0 = texelFetch(depthtex0, texelCoord, 0).r; + #ifndef TEMPORAL_FILTER + z1 = texelFetch(depthtex1, texelCoord, 0).r; + #endif + + #ifdef CUSTOM_PBR + if (z1 <= 0.56) return; // materialMask might be occupied, so we do the check manually + #endif + + vec3 coord = vec3(texCoord, z1); + vec3 cameraOffset = cameraPosition - previousCameraPosition; + vec2 prvCoord = Reprojection(coord, cameraOffset); + + vec3 tempColor = texture2D(colortex2, prvCoord).rgb; + if (tempColor == vec3(0.0)) { // Fixes the first frame || Possibly fixes nans spreading around + temp = color; + return; + } + + float edge = 0.0; + NeighbourhoodClamping(color, tempColor, z0, z1, edge); + + if (materialMask == 253) // Reduced Edge TAA + edge *= extraEdgeMult; + + #ifdef DISTANT_HORIZONS + if (z0 == 1.0) { + blendMinimum = 0.75; + blendVariable = 0.05; + blendConstant = 0.9; + edge = 1.0; + } + #endif + + vec2 velocity = (texCoord - prvCoord.xy) * view; + float blendFactor = float(prvCoord.x > 0.0 && prvCoord.x < 1.0 && + prvCoord.y > 0.0 && prvCoord.y < 1.0); + float velocityFactor = dot(velocity, velocity) * 10.0; + blendFactor *= max(exp(-velocityFactor) * blendVariable + blendConstant - length(cameraOffset) * edge, blendMinimum); + + color = mix(color, tempColor, blendFactor); + temp = color; + + //if (edge > 0.05) color.rgb = vec3(1.0, 0.0, 1.0); +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/auroraBorealis.glsl b/shaders/lib/atmospherics/auroraBorealis.glsl new file mode 100644 index 0000000..d66c459 --- /dev/null +++ b/shaders/lib/atmospherics/auroraBorealis.glsl @@ -0,0 +1,72 @@ +vec3 GetAuroraBorealis(vec3 viewPos, float VdotU, float dither) { + float visibility = sqrt1(clamp01(VdotU * 1.5 - 0.225)) - sunVisibility - rainFactor - blindness - darknessFactor; + visibility *= 1.0 - VdotU * 0.9; + + #if AURORA_CONDITION == 1 || AURORA_CONDITION == 3 + visibility -= moonPhase; + #endif + #if AURORA_CONDITION == 2 || AURORA_CONDITION == 3 + visibility *= inSnowy; + #endif + #if AURORA_CONDITION == 4 + visibility = max(visibility * inSnowy, visibility - moonPhase); + #endif + + if (visibility > 0.0) { + vec3 aurora = vec3(0.0); + + vec3 wpos = mat3(gbufferModelViewInverse) * viewPos; + wpos.xz /= wpos.y; + vec2 cameraPositionM = cameraPosition.xz * 0.0075; + cameraPositionM.x += syncedTime * 0.04; + + #ifdef DEFERRED1 + int sampleCount = 25; + int sampleCountP = sampleCount + 5; + #else + int sampleCount = 10; + int sampleCountP = sampleCount + 10; + #endif + + float ditherM = dither + 5.0; + float auroraAnimate = frameTimeCounter * 0.001; + for (int i = 0; i < sampleCount; i++) { + float current = pow2((i + ditherM) / sampleCountP); + + vec2 planePos = wpos.xz * (0.8 + current) * 11.0 + cameraPositionM; + #if AURORA_STYLE == 1 + planePos = floor(planePos) * 0.0007; + + float noise = texture2D(noisetex, planePos).b; + noise = pow2(pow2(pow2(pow2(1.0 - 2.0 * abs(noise - 0.5))))); + + noise *= pow1_5(texture2D(noisetex, planePos * 100.0 + auroraAnimate).b); + #else + planePos *= 0.0007; + + float noise = texture2D(noisetex, planePos).r; + noise = pow2(pow2(pow2(pow2(1.0 - 2.0 * abs(noise - 0.5))))); + + noise *= texture2D(noisetex, planePos * 3.0 + auroraAnimate).b; + noise *= texture2D(noisetex, planePos * 5.0 - auroraAnimate).b; + #endif + + float currentM = 1.0 - current; + aurora += noise * currentM * mix(vec3(7.0, 2.2, 12.0), vec3(6.0, 16.0, 12.0), pow2(pow2(currentM))); + } + + #if AURORA_STYLE == 1 + aurora *= 1.3; + #else + aurora *= 1.8; + #endif + + #ifdef ATM_COLOR_MULTS + aurora *= sqrtAtmColorMult; // C72380KD - Reduced atmColorMult impact on some things + #endif + + return aurora * visibility / sampleCount; + } + + return vec3(0.0); +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/clouds/cloudCoord.glsl b/shaders/lib/atmospherics/clouds/cloudCoord.glsl new file mode 100644 index 0000000..d0c6c64 --- /dev/null +++ b/shaders/lib/atmospherics/clouds/cloudCoord.glsl @@ -0,0 +1,30 @@ +#ifndef INCLUDE_CLOUD_COORD +#define INCLUDE_CLOUD_COORD + +const float cloudNarrowness = 0.05; + +// Thanks to SixthSurge +vec2 GetRoundedCloudCoord(vec2 pos, float cloudRoundness) { // cloudRoundness is meant to be 0.125 for clouds and 0.35 for cloud shadows + vec2 coord = pos.xy + 0.5; + vec2 signCoord = sign(coord); + coord = abs(coord) + 1.0; + vec2 i, f = modf(coord, i); + f = smoothstep(0.5 - cloudRoundness, 0.5 + cloudRoundness, f); + coord = i + f; + return (coord - 0.5) * signCoord / 256.0; +} + +vec3 ModifyTracePos(vec3 tracePos, int cloudAltitude) { + #if CLOUD_SPEED_MULT == 100 + float wind = syncedTime; + #else + #define CLOUD_SPEED_MULT_M CLOUD_SPEED_MULT * 0.01 + float wind = frameTimeCounter * CLOUD_SPEED_MULT_M; + #endif + tracePos.x += wind; + tracePos.z += cloudAltitude * 64.0; + tracePos.xz *= cloudNarrowness; + return tracePos.xyz; +} + +#endif \ No newline at end of file diff --git a/shaders/lib/atmospherics/clouds/mainClouds.glsl b/shaders/lib/atmospherics/clouds/mainClouds.glsl new file mode 100644 index 0000000..ff898cd --- /dev/null +++ b/shaders/lib/atmospherics/clouds/mainClouds.glsl @@ -0,0 +1,108 @@ +#include "/lib/colors/lightAndAmbientColors.glsl" +#include "/lib/colors/cloudColors.glsl" +#include "/lib/atmospherics/sky.glsl" + +float InterleavedGradientNoiseForClouds() { + float n = 52.9829189 * fract(0.06711056 * gl_FragCoord.x + 0.00583715 * gl_FragCoord.y); + #ifdef TAA + return fract(n + 1.61803398875 * mod(float(frameCounter), 3600.0)); + #else + return fract(n); + #endif +} + +#if SHADOW_QUALITY > -1 + vec3 GetShadowOnCloudPosition(vec3 tracePos, vec3 cameraPos) { + vec3 wpos = PlayerToShadow(tracePos - cameraPos); + float distb = sqrt(wpos.x * wpos.x + wpos.y * wpos.y); + float distortFactor = 1.0 - shadowMapBias + distb * shadowMapBias; + vec3 shadowPosition = vec3(vec2(wpos.xy / distortFactor), wpos.z * 0.2); + return shadowPosition * 0.5 + 0.5; + } + + bool GetShadowOnCloud(vec3 tracePos, vec3 cameraPos, int cloudAltitude, float lowerPlaneAltitude, float higherPlaneAltitude) { + const float cloudShadowOffset = 0.5; + + vec3 shadowPosition0 = GetShadowOnCloudPosition(tracePos, cameraPos); + if (length(shadowPosition0.xy * 2.0 - 1.0) < 1.0) { + float shadowsample0 = shadow2D(shadowtex0, shadowPosition0).z; + + if (shadowsample0 == 0.0) return true; + } + + return false; + } +#endif + +#ifdef CLOUDS_REIMAGINED + #include "/lib/atmospherics/clouds/reimaginedClouds.glsl" +#endif +#ifdef CLOUDS_UNBOUND + #include "/lib/atmospherics/clouds/unboundClouds.glsl" +#endif + +vec4 GetClouds(inout float cloudLinearDepth, float skyFade, vec3 cameraPos, vec3 playerPos, + float lViewPos, float VdotS, float VdotU, float dither, vec3 auroraBorealis, vec3 nightNebula) { + vec4 clouds = vec4(0.0); + + vec3 nPlayerPos = normalize(playerPos); + float lViewPosM = lViewPos < renderDistance * 1.5 ? lViewPos - 1.0 : 1000000000.0; + float skyMult0 = pow2(skyFade * 3.333333 - 2.333333); + + float thresholdMix = pow2(clamp01(VdotU * 5.0)); + float thresholdF = mix(far, 1000.0, thresholdMix * 0.5 + 0.5); + #ifdef DISTANT_HORIZONS + thresholdF = max(thresholdF, renderDistance); + #endif + + #ifdef CLOUDS_REIMAGINED + cloudAmbientColor *= 1.0 - 0.25 * rainFactor; + #endif + + vec3 cloudColorMult = vec3(1.0); + #if CLOUD_R != 100 || CLOUD_G != 100 || CLOUD_B != 100 + cloudColorMult *= vec3(CLOUD_R, CLOUD_G, CLOUD_B) * 0.01; + #endif + cloudAmbientColor *= cloudColorMult; + cloudLightColor *= cloudColorMult; + + #if !defined DOUBLE_REIM_CLOUDS || defined CLOUDS_UNBOUND + clouds = GetVolumetricClouds(cloudAlt1i, thresholdF, cloudLinearDepth, skyFade, skyMult0, + cameraPos, nPlayerPos, lViewPosM, VdotS, VdotU, dither); + #else + int maxCloudAlt = max(cloudAlt1i, cloudAlt2i); + int minCloudAlt = min(cloudAlt1i, cloudAlt2i); + + if (abs(cameraPos.y - minCloudAlt) < abs(cameraPos.y - maxCloudAlt)) { + clouds = GetVolumetricClouds(minCloudAlt, thresholdF, cloudLinearDepth, skyFade, skyMult0, + cameraPos, nPlayerPos, lViewPosM, VdotS, VdotU, dither); + if (clouds.a == 0.0) { + clouds = GetVolumetricClouds(maxCloudAlt, thresholdF, cloudLinearDepth, skyFade, skyMult0, + cameraPos, nPlayerPos, lViewPosM, VdotS, VdotU, dither); + } + } else { + clouds = GetVolumetricClouds(maxCloudAlt, thresholdF, cloudLinearDepth, skyFade, skyMult0, + cameraPos, nPlayerPos, lViewPosM, VdotS, VdotU, dither); + if (clouds.a == 0.0) { + clouds = GetVolumetricClouds(minCloudAlt, thresholdF, cloudLinearDepth, skyFade, skyMult0, + cameraPos, nPlayerPos, lViewPosM, VdotS, VdotU, dither); + } + } + #endif + + #ifdef ATM_COLOR_MULTS + clouds.rgb *= sqrtAtmColorMult; // C72380KD - Reduced atmColorMult impact on some things + #endif + #ifdef MOON_PHASE_INF_ATMOSPHERE + clouds.rgb *= moonPhaseInfluence; + #endif + + #if AURORA_STYLE > 0 + clouds.rgb += auroraBorealis * 0.1; + #endif + #ifdef NIGHT_NEBULA + clouds.rgb += nightNebula * 0.2; + #endif + + return clouds; +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/clouds/reimaginedClouds.glsl b/shaders/lib/atmospherics/clouds/reimaginedClouds.glsl new file mode 100644 index 0000000..7cfed58 --- /dev/null +++ b/shaders/lib/atmospherics/clouds/reimaginedClouds.glsl @@ -0,0 +1,138 @@ +#include "/lib/atmospherics/clouds/cloudCoord.glsl" + +const float cloudStretch = 5.5; +const float cloudHeight = cloudStretch * 2.0; + +bool GetCloudNoise(vec3 tracePos, inout vec3 tracePosM, int cloudAltitude) { + tracePosM = ModifyTracePos(tracePos, cloudAltitude); + vec2 coord = GetRoundedCloudCoord(tracePosM.xz, 0.125); + + #ifdef DEFERRED1 + float noise = texture2D(colortex3, coord).b; + #else + float noise = texture2D(gaux4, coord).b; + #endif + + float threshold = clamp(abs(cloudAltitude - tracePos.y) / cloudStretch, 0.001, 0.999); + threshold = pow2(pow2(pow2(threshold))); + return noise > threshold * 0.5 + 0.25; +} + +vec4 GetVolumetricClouds(int cloudAltitude, float distanceThreshold, inout float cloudLinearDepth, float skyFade, float skyMult0, vec3 cameraPos, vec3 nPlayerPos, float lViewPosM, float VdotS, float VdotU, float dither) { + vec4 volumetricClouds = vec4(0.0); + + float higherPlaneAltitude = cloudAltitude + cloudStretch; + float lowerPlaneAltitude = cloudAltitude - cloudStretch; + + float lowerPlaneDistance = (lowerPlaneAltitude - cameraPos.y) / nPlayerPos.y; + float higherPlaneDistance = (higherPlaneAltitude - cameraPos.y) / nPlayerPos.y; + float minPlaneDistance = min(lowerPlaneDistance, higherPlaneDistance); + minPlaneDistance = max(minPlaneDistance, 0.0); + float maxPlaneDistance = max(lowerPlaneDistance, higherPlaneDistance); + if (maxPlaneDistance < 0.0) return vec4(0.0); + float planeDistanceDif = maxPlaneDistance - minPlaneDistance; + + #if CLOUD_QUALITY == 1 || !defined DEFERRED1 + int sampleCount = max(int(planeDistanceDif) / 16, 6); + #elif CLOUD_QUALITY == 2 + int sampleCount = max(int(planeDistanceDif) / 8, 12); + #elif CLOUD_QUALITY == 3 + int sampleCount = max(int(planeDistanceDif), 12); + #endif + + float stepMult = planeDistanceDif / sampleCount; + vec3 traceAdd = nPlayerPos * stepMult; + vec3 tracePos = cameraPos + minPlaneDistance * nPlayerPos; + tracePos += traceAdd * dither; + tracePos.y -= traceAdd.y; + + for (int i = 0; i < sampleCount; i++) { + tracePos += traceAdd; + + vec3 cloudPlayerPos = tracePos - cameraPos; + float lTracePos = length(cloudPlayerPos); + float lTracePosXZ = length(cloudPlayerPos.xz); + float cloudMult = 1.0; + if (lTracePosXZ > distanceThreshold) break; + if (lTracePos > lViewPosM) { + if (skyFade < 0.7) continue; + else cloudMult = skyMult0; + } + + vec3 tracePosM; + if (GetCloudNoise(tracePos, tracePosM, cloudAltitude)) { + float lightMult = 1.0; + + #if SHADOW_QUALITY > -1 + float shadowLength = min(shadowDistance, far) * 0.9166667; //consistent08JJ622 + if (shadowLength > lTracePos) + if (GetShadowOnCloud(tracePos, cameraPos, cloudAltitude, lowerPlaneAltitude, higherPlaneAltitude)) { + #ifdef CLOUD_CLOSED_AREA_CHECK + if (eyeBrightness.y != 240) continue; + else + #endif + lightMult = 0.25; + } + #endif + + float cloudShading = 1.0 - (higherPlaneAltitude - tracePos.y) / cloudHeight; + float VdotSM1 = max0(sunVisibility > 0.5 ? VdotS : - VdotS); + + #if CLOUD_QUALITY >= 2 + #ifdef DEFERRED1 + float cloudShadingM = 1.0 - pow2(cloudShading); + #else + float cloudShadingM = 1.0 - cloudShading; + #endif + + float gradientNoise = InterleavedGradientNoiseForClouds(); + + vec3 cLightPos = tracePosM; + vec3 cLightPosAdd = normalize(ViewToPlayer(lightVec * 1000000000.0)) * vec3(0.08); + cLightPosAdd *= shadowTime; + + float light = 2.0; + cLightPos += (1.0 + gradientNoise) * cLightPosAdd; + #ifdef DEFERRED1 + light -= texture2D(colortex3, GetRoundedCloudCoord(cLightPos.xz, 0.125)).b * cloudShadingM; + #else + light -= texture2D(gaux4, GetRoundedCloudCoord(cLightPos.xz, 0.125)).b * cloudShadingM; + #endif + cLightPos += gradientNoise * cLightPosAdd; + #ifdef DEFERRED1 + light -= texture2D(colortex3, GetRoundedCloudCoord(cLightPos.xz, 0.125)).b * cloudShadingM; + #else + light -= texture2D(gaux4, GetRoundedCloudCoord(cLightPos.xz, 0.125)).b * cloudShadingM; + #endif + + float VdotSM2 = VdotSM1 * shadowTime * 0.25; + VdotSM2 += 0.5 * cloudShading + 0.08; + cloudShading = VdotSM2 * light * lightMult; + #endif + + vec3 colorSample = cloudAmbientColor + cloudLightColor * (0.07 + cloudShading); + vec3 cloudSkyColor = GetSky(VdotU, VdotS, dither, true, false); + #ifdef ATM_COLOR_MULTS + cloudSkyColor *= sqrtAtmColorMult; // C72380KD - Reduced atmColorMult impact on some things + #endif + float distanceRatio = (distanceThreshold - lTracePosXZ) / distanceThreshold; + float cloudDistanceFactor = clamp(distanceRatio, 0.0, 0.75); + #ifndef DISTANT_HORIZONS + float cloudFogFactor = cloudDistanceFactor; + #else + float cloudFogFactor = pow1_5(clamp(distanceRatio, 0.0, 1.0)) * 0.75; + #endif + float skyMult1 = 1.0 - 0.2 * (1.0 - skyFade) * max(sunVisibility2, nightFactor); + float skyMult2 = 1.0 - 0.33333 * skyFade; + colorSample = mix(cloudSkyColor, colorSample * skyMult1, cloudFogFactor * skyMult2); + colorSample *= pow2(1.0 - max(blindness, darknessFactor)); + + cloudLinearDepth = sqrt(lTracePos / renderDistance); + volumetricClouds.a = pow(cloudDistanceFactor * 1.33333, 0.5 + 10.0 * pow(abs(VdotSM1), 90.0)) * cloudMult; + volumetricClouds.rgb = colorSample; + break; + } + } + + return volumetricClouds; +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/clouds/unboundClouds.glsl b/shaders/lib/atmospherics/clouds/unboundClouds.glsl new file mode 100644 index 0000000..78fe657 --- /dev/null +++ b/shaders/lib/atmospherics/clouds/unboundClouds.glsl @@ -0,0 +1,213 @@ +#if CLOUD_UNBOUND_SIZE_MULT != 100 + #define CLOUD_UNBOUND_SIZE_MULT_M CLOUD_UNBOUND_SIZE_MULT * 0.01 +#endif + +#if CLOUD_QUALITY == 1 || !defined DEFERRED1 + const float cloudStretchRaw = 11.0; +#elif CLOUD_QUALITY == 2 + const float cloudStretchRaw = 16.0; +#elif CLOUD_QUALITY == 3 + const float cloudStretchRaw = 18.0; +#endif +#if CLOUD_UNBOUND_SIZE_MULT <= 100 + const float cloudStretch = cloudStretchRaw; +#else + const float cloudStretch = cloudStretchRaw / float(CLOUD_UNBOUND_SIZE_MULT_M); +#endif + +const float cloudHeight = cloudStretch * 2.0; + +float Noise3D(vec3 p) { + p.z = fract(p.z) * 128.0; + float iz = floor(p.z); + float fz = fract(p.z); + vec2 a_off = vec2(23.0, 29.0) * (iz) / 128.0; + vec2 b_off = vec2(23.0, 29.0) * (iz + 1.0) / 128.0; + float a = texture2D(noisetex, p.xy + a_off).r; + float b = texture2D(noisetex, p.xy + b_off).r; + return mix(a, b, fz); +} + +float GetCloudNoise(vec3 tracePos, int cloudAltitude, float lTracePosXZ, float cloudPlayerPosY) { + vec3 tracePosM = tracePos.xyz * 0.00016; + float wind = 0.0006; + float noise = 0.0; + float currentPersist = 1.0; + float total = 0.0; + + #if CLOUD_SPEED_MULT == 100 + #define CLOUD_SPEED_MULT_M CLOUD_SPEED_MULT * 0.01 + wind *= syncedTime; + #else + #define CLOUD_SPEED_MULT_M CLOUD_SPEED_MULT * 0.01 + wind *= frameTimeCounter * CLOUD_SPEED_MULT_M; + #endif + #if CLOUD_UNBOUND_SIZE_MULT != 100 + tracePosM *= CLOUD_UNBOUND_SIZE_MULT_M; + wind *= CLOUD_UNBOUND_SIZE_MULT_M; + #endif + + #if CLOUD_QUALITY == 1 + int sampleCount = 2; + float persistance = 0.6; + float noiseMult = 0.95; + tracePosM *= 0.5; wind *= 0.5; + #elif CLOUD_QUALITY == 2 || !defined DEFERRED1 + int sampleCount = 4; + float persistance = 0.5; + float noiseMult = 1.07; + #elif CLOUD_QUALITY == 3 + int sampleCount = 4; + float persistance = 0.5; + float noiseMult = 1.0; + #endif + + #ifndef DEFERRED1 + noiseMult *= 1.2; + #endif + + for (int i = 0; i < sampleCount; i++) { + #if CLOUD_QUALITY >= 2 + noise += Noise3D(tracePosM + vec3(wind, 0.0, 0.0)) * currentPersist; + #else + noise += texture2D(noisetex, tracePosM.xz + vec2(wind, 0.0)).b * currentPersist; + #endif + total += currentPersist; + + tracePosM *= 3.0; + wind *= 0.5; + currentPersist *= persistance; + } + noise = pow2(noise / total); + + #ifndef DISTANT_HORIZONS + #define CLOUD_BASE_ADD 0.65 + #define CLOUD_FAR_ADD 0.01 + #define CLOUD_ABOVE_ADD 0.1 + #else + #define CLOUD_BASE_ADD 0.9 + #define CLOUD_FAR_ADD -0.005 + #define CLOUD_ABOVE_ADD 0.03 + #endif + + noiseMult *= CLOUD_BASE_ADD + + CLOUD_FAR_ADD * sqrt(lTracePosXZ + 10.0) // more/less clouds far away + + CLOUD_ABOVE_ADD * clamp01(-cloudPlayerPosY / cloudHeight) // more clouds when camera is above them + + CLOUD_UNBOUND_RAIN_ADD * rainFactor; // more clouds during rain + noise *= noiseMult * CLOUD_UNBOUND_AMOUNT; + + float threshold = clamp(abs(cloudAltitude - tracePos.y) / cloudStretch, 0.001, 0.999); + threshold = pow2(pow2(pow2(threshold))); + return noise - (threshold * 0.2 + 0.25); +} + +vec4 GetVolumetricClouds(int cloudAltitude, float distanceThreshold, inout float cloudLinearDepth, float skyFade, float skyMult0, vec3 cameraPos, vec3 nPlayerPos, float lViewPosM, float VdotS, float VdotU, float dither) { + vec4 volumetricClouds = vec4(0.0); + + float higherPlaneAltitude = cloudAltitude + cloudStretch; + float lowerPlaneAltitude = cloudAltitude - cloudStretch; + + float lowerPlaneDistance = (lowerPlaneAltitude - cameraPos.y) / nPlayerPos.y; + float higherPlaneDistance = (higherPlaneAltitude - cameraPos.y) / nPlayerPos.y; + float minPlaneDistance = min(lowerPlaneDistance, higherPlaneDistance); + minPlaneDistance = max(minPlaneDistance, 0.0); + float maxPlaneDistance = max(lowerPlaneDistance, higherPlaneDistance); + if (maxPlaneDistance < 0.0) return vec4(0.0); + float planeDistanceDif = maxPlaneDistance - minPlaneDistance; + + #ifndef DEFERRED1 + float stepMult = 32.0; + #elif CLOUD_QUALITY == 1 + float stepMult = 16.0; + #elif CLOUD_QUALITY == 2 + float stepMult = 24.0; + #elif CLOUD_QUALITY == 3 + float stepMult = 16.0; + #endif + + #if CLOUD_UNBOUND_SIZE_MULT > 100 + stepMult = stepMult / sqrt(float(CLOUD_UNBOUND_SIZE_MULT_M)); + #endif + + int sampleCount = int(planeDistanceDif / stepMult + dither + 1); + vec3 traceAdd = nPlayerPos * stepMult; + vec3 tracePos = cameraPos + minPlaneDistance * nPlayerPos; + tracePos += traceAdd * dither; + tracePos.y -= traceAdd.y; + + float firstHitPos = 0.0; + float VdotSM1 = max0(sunVisibility > 0.5 ? VdotS : - VdotS); + float VdotSM1M = VdotSM1 * invRainFactor; + float VdotSM2 = pow2(VdotSM1) * abs(sunVisibility - 0.5) * 2.0; + float VdotSM3 = VdotSM2 * (2.5 + rainFactor) + 1.5 * rainFactor; + + for (int i = 0; i < sampleCount; i++) { + tracePos += traceAdd; + + if (abs(tracePos.y - cloudAltitude) > cloudStretch) break; + + vec3 cloudPlayerPos = tracePos - cameraPos; + float lTracePos = length(cloudPlayerPos); + float lTracePosXZ = length(cloudPlayerPos.xz); + float cloudMult = 1.0; + if (lTracePosXZ > distanceThreshold) break; + if (lTracePos > lViewPosM) { + if (skyFade < 0.7) continue; + else cloudMult = skyMult0; + } + + float cloudNoise = GetCloudNoise(tracePos, cloudAltitude, lTracePosXZ, cloudPlayerPos.y); + + if (cloudNoise > 0.00001) { + #if defined CLOUD_CLOSED_AREA_CHECK && SHADOW_QUALITY > -1 + float shadowLength = min(shadowDistance, far) * 0.9166667; //consistent08JJ622 + if (shadowLength < lTracePos) + if (GetShadowOnCloud(tracePos, cameraPos, cloudAltitude, lowerPlaneAltitude, higherPlaneAltitude)) { + if (eyeBrightness.y != 240) continue; + } + #endif + + if (firstHitPos < 1.0) { + firstHitPos = lTracePos; + #if CLOUD_QUALITY == 1 && defined DEFERRED1 + tracePos.y += 4.0 * (texture2D(noisetex, tracePos.xz * 0.001).r - 0.5); + #endif + } + + float opacityFactor = min1(cloudNoise * 8.0); + + float cloudShading = 1.0 - (higherPlaneAltitude - tracePos.y) / cloudHeight; + cloudShading *= 1.0 + 0.75 * VdotSM3 * (1.0 - opacityFactor); + + vec3 colorSample = cloudAmbientColor * (0.7 + 0.3 * cloudShading) + cloudLightColor * cloudShading; + //vec3 colorSample = 2.5 * cloudLightColor * pow2(cloudShading); // <-- Used this to take the Unbound logo + vec3 cloudSkyColor = GetSky(VdotU, VdotS, dither, true, false); + #ifdef ATM_COLOR_MULTS + cloudSkyColor *= sqrtAtmColorMult; // C72380KD - Reduced atmColorMult impact on some things + #endif + float distanceRatio = (distanceThreshold - lTracePosXZ) / distanceThreshold; + float cloudDistanceFactor = clamp(distanceRatio, 0.0, 0.8) * 1.25; + #ifndef DISTANT_HORIZONS + float cloudFogFactor = cloudDistanceFactor; + #else + float cloudFogFactor = clamp(distanceRatio, 0.0, 1.0); + #endif + float skyMult1 = 1.0 - 0.2 * (1.0 - skyFade) * max(sunVisibility2, nightFactor); + float skyMult2 = 1.0 - 0.33333 * skyFade; + colorSample = mix(cloudSkyColor, colorSample * skyMult1, cloudFogFactor * skyMult2 * 0.72); + colorSample *= pow2(1.0 - max(blindness, darknessFactor)); + + volumetricClouds.rgb = mix(volumetricClouds.rgb, colorSample, 1.0 - min1(volumetricClouds.a)); + volumetricClouds.a += opacityFactor * pow(cloudDistanceFactor, 0.5 + 10.0 * pow(abs(VdotSM1M), 90.0)) * cloudMult; + + if (volumetricClouds.a > 0.9) { + volumetricClouds.a = 1.0; + break; + } + } + } + + if (volumetricClouds.a > 0.5) cloudLinearDepth = sqrt(firstHitPos / renderDistance); + + return volumetricClouds; +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/enderBeams.glsl b/shaders/lib/atmospherics/enderBeams.glsl new file mode 100644 index 0000000..37131bb --- /dev/null +++ b/shaders/lib/atmospherics/enderBeams.glsl @@ -0,0 +1,57 @@ +#ifndef INCLUDE_ENDERBEAMS +#define INCLUDE_ENDERBEAMS + +#include "/lib/colors/lightAndAmbientColors.glsl" + +vec3 endOrangeCol = vec3(1.0, 0.3, 0.0); +vec3 beamPurple = normalize(ambientColor * ambientColor * ambientColor) * (2.5 - 1.0 * vlFactor); +vec3 beamOrange = endOrangeCol * (300.0 + 700.0 * vlFactor); + +vec2 wind = vec2(syncedTime * 0.00); + +float BeamNoise(vec2 planeCoord, vec2 wind) { + float noise = texture2D(noisetex, planeCoord * 0.175 - wind * 0.0625).b; + noise+= texture2D(noisetex, planeCoord * 0.04375 + wind * 0.0375).b * 5.0; + + return noise; +} + +vec3 DrawEnderBeams(float VdotU, vec3 playerPos) { + int sampleCount = 8; + + float VdotUM = 1.0 - VdotU * VdotU; + float VdotUM2 = VdotUM + smoothstep1(pow2(pow2(1.0 - abs(VdotU)))) * 0.2; + + vec4 beams = vec4(0.0); + float gradientMix = 1.0; + for(int i = 0; i < sampleCount; i++) { + vec2 planeCoord = playerPos.xz + cameraPosition.xz; + planeCoord *= (1.0 + i * 6.0 / sampleCount) * 0.0014; + + float noise = BeamNoise(planeCoord, wind); + noise = max(0.75 - 1.0 / abs(noise - (4.0 + VdotUM * 2.0)), 0.0) * 3.0; + + if (noise > 0.0) { + noise *= 0.65; + float fireNoise = texture2D(noisetex, abs(planeCoord * 0.2) - wind).b; + noise *= 0.5 * fireNoise + 0.75; + noise = noise * noise * 3.0 / sampleCount; + noise *= VdotUM2; + + vec3 beamColor = beamPurple; + beamColor += beamOrange * pow2(pow2(fireNoise - 0.5)); + beamColor *= gradientMix / sampleCount; + + noise *= exp2(-6.0 * i / float(sampleCount)); + beams += vec4(noise * beamColor, noise); + } + gradientMix += 1.0; + } + + beams.rgb *= beams.a * beams.a * beams.a * 3.5; + beams.rgb = sqrt(beams.rgb); + + return beams.rgb; +} + +#endif //INCLUDE_ENDERBEAMS \ No newline at end of file diff --git a/shaders/lib/atmospherics/enderStars.glsl b/shaders/lib/atmospherics/enderStars.glsl new file mode 100644 index 0000000..f1773dd --- /dev/null +++ b/shaders/lib/atmospherics/enderStars.glsl @@ -0,0 +1,29 @@ +float GetEnderStarNoise(vec2 pos) { + return fract(sin(dot(pos, vec2(12.9898, 4.1414))) * 43758.54953); +} + +vec3 GetEnderStars(vec3 viewPos, float VdotU) { + vec3 wpos = normalize((gbufferModelViewInverse * vec4(viewPos * 1000.0, 1.0)).xyz); + + vec3 starCoord = 0.65 * wpos / (abs(wpos.y) + length(wpos.xz)); + vec2 starCoord2 = starCoord.xz * 0.5; + if (VdotU < 0.0) starCoord2 += 100.0; + float starFactor = 1024.0; + starCoord2 = floor(starCoord2 * starFactor) / starFactor; + + float star = 1.0; + star *= GetEnderStarNoise(starCoord2.xy); + star *= GetEnderStarNoise(starCoord2.xy+0.1); + star *= GetEnderStarNoise(starCoord2.xy+0.23); + star = max(star - 0.7, 0.0); + star *= star; + + vec3 enderStars = star * endSkyColor * 3000.0; + + float VdotUM1 = abs(VdotU); + float VdotUM2 = pow2(1.0 - VdotUM1); + enderStars *= VdotUM1 * VdotUM1 * (VdotUM2 + 0.015) + 0.015; + //if (gl_FragCoord.x > 960.0) enderStars = vec3(VdotUM1); else enderStars = vec3(VdotUM2); + + return enderStars; +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/fog/bloomFog.glsl b/shaders/lib/atmospherics/fog/bloomFog.glsl new file mode 100644 index 0000000..bca373e --- /dev/null +++ b/shaders/lib/atmospherics/fog/bloomFog.glsl @@ -0,0 +1,42 @@ +#ifdef CAVE_FOG + #include "/lib/atmospherics/fog/caveFactor.glsl" +#endif + +const float rainBloomAdd = 8.0; +const float nightBloomAdd = 3.0; +const float caveBloomAdd = 14.0; +const float waterBloomAdd = 14.0; + +#ifdef BORDER_FOG + const float netherBloomAdd = 14.0; +#else + const float netherBloomAdd = 3.0; +#endif + +float GetBloomFog(float lViewPos) { + #ifdef OVERWORLD + float bloomFog = pow2(pow2(1.0 - exp(-lViewPos * (0.02 + 0.04 * float(isEyeInWater == 1))))); + + float bloomFogMult; + if (isEyeInWater != 1) { + bloomFogMult = (rainFactor2 * rainBloomAdd + nightBloomAdd * (1.0 - sunFactor)) * eyeBrightnessM; + #ifdef CAVE_FOG + bloomFogMult += GetCaveFactor() * caveBloomAdd; + #endif + } else { + bloomFogMult = waterBloomAdd; + } + #elif defined NETHER + float farM = min(renderDistance, NETHER_VIEW_LIMIT); // consistency9023HFUE85JG + float bloomFog = lViewPos / clamp(farM, 96.0, 256.0); + bloomFog *= bloomFog * bloomFog; + bloomFog = 1.0 - exp(-8.0 * bloomFog); + bloomFog *= float(isEyeInWater == 0); + + float bloomFogMult = netherBloomAdd; + #endif + + bloomFogMult *= BLOOM_STRENGTH * 8.33333; + + return 1.0 + bloomFog * bloomFogMult; +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/fog/caveFactor.glsl b/shaders/lib/atmospherics/fog/caveFactor.glsl new file mode 100644 index 0000000..f1fd57c --- /dev/null +++ b/shaders/lib/atmospherics/fog/caveFactor.glsl @@ -0,0 +1,6 @@ +#ifndef INCLUDE_CAVE_FACTOR +#define INCLUDE_CAVE_FACTOR + float GetCaveFactor() { + return clamp(1.0 - cameraPosition.y / oceanAltitude, 0.0, 1.0 - eyeBrightnessM); + } +#endif \ No newline at end of file diff --git a/shaders/lib/atmospherics/fog/coloredLightFog.glsl b/shaders/lib/atmospherics/fog/coloredLightFog.glsl new file mode 100644 index 0000000..c6af51b --- /dev/null +++ b/shaders/lib/atmospherics/fog/coloredLightFog.glsl @@ -0,0 +1,51 @@ +vec3 GetColoredLightFog(vec3 nPlayerPos, vec3 translucentMult, float lViewPos, float lViewPos1, float dither, float caveFactor) { + if (max(blindness, darknessFactor) > 0.1) return vec3(0.0); + vec3 lightFog = vec3(0.0); + + float stepMult = 8.0; + + float maxDist = min(effectiveACLdistance * 0.5, far); + float halfMaxDist = maxDist * 0.5; + int sampleCount = int(maxDist / stepMult + 0.001); + vec3 traceAdd = nPlayerPos * stepMult; + vec3 tracePos = traceAdd * dither; + + for (int i = 0; i < sampleCount; i++) { + tracePos += traceAdd; + + float lTracePos = length(tracePos); + if (lTracePos > lViewPos1) break; + + vec3 voxelPos = SceneToVoxel(tracePos); + voxelPos = clamp01(voxelPos / vec3(voxelVolumeSize)); + + vec4 lightVolume = GetLightVolume(voxelPos); + vec3 lightSample = lightVolume.rgb; + + float lTracePosM = length(vec3(tracePos.x, tracePos.y * 2.0, tracePos.z)); + lightSample *= max0(1.0 - lTracePosM / maxDist); + lightSample *= pow2(min1(lTracePos * 0.03125)); + + #ifdef CAVE_SMOKE + if (caveFactor > 0.00001) { + vec3 smokePos = 0.0025 * (tracePos + cameraPosition); + vec3 smokeWind = frameTimeCounter * vec3(0.006, 0.003, 0.0); + float smoke = Noise3D(smokePos + smokeWind) + * Noise3D(smokePos * 3.0 - smokeWind) + * Noise3D(smokePos * 9.0 + smokeWind); + smoke = smoothstep1(smoke); + lightSample *= mix(1.0, smoke * 16.0, caveFactor); + lightSample += caveFogColor * pow2(smoke) * 0.05 * caveFactor; + } + #endif + + if (lTracePos > lViewPos) lightSample *= translucentMult; + lightFog += lightSample; + } + + #ifdef NETHER + lightFog *= netherColor * 5.0; + #endif + + return pow(lightFog / sampleCount, vec3(0.25)); +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/fog/mainFog.glsl b/shaders/lib/atmospherics/fog/mainFog.glsl new file mode 100644 index 0000000..7db7210 --- /dev/null +++ b/shaders/lib/atmospherics/fog/mainFog.glsl @@ -0,0 +1,258 @@ +#ifdef ATM_COLOR_MULTS + #include "/lib/colors/colorMultipliers.glsl" +#endif +#ifdef MOON_PHASE_INF_ATMOSPHERE + #include "/lib/colors/moonPhaseInfluence.glsl" +#endif + +#ifdef BORDER_FOG + #ifdef OVERWORLD + #include "/lib/atmospherics/sky.glsl" + #elif defined NETHER + #include "/lib/colors/skyColors.glsl" + #endif + + void DoBorderFog(inout vec3 color, inout float skyFade, float lPos, float VdotU, float VdotS, float dither) { + #ifdef OVERWORLD + float fog = lPos / renderDistance; + fog = pow2(pow2(fog)); + #ifndef DISTANT_HORIZONS + fog = pow2(pow2(fog)); + #endif + fog = 1.0 - exp(-3.0 * fog); + #endif + #ifdef NETHER + float farM = min(renderDistance, NETHER_VIEW_LIMIT); // consistency9023HFUE85JG + float fog = lPos / farM; + fog = fog * 0.3 + 0.7 * pow(fog, 256.0 / max(farM, 256.0)); + #endif + #ifdef END + float fog = lPos / renderDistance; + fog = pow2(pow2(fog)); + fog = 1.0 - exp(-3.0 * fog); + #endif + + #ifdef DREAM_TWEAKED_BORDERFOG + fog *= fog * 0.5; + #endif + + if (fog > 0.0) { + fog = clamp(fog, 0.0, 1.0); + + #ifdef OVERWORLD + vec3 fogColorM = GetSky(VdotU, VdotS, dither, true, false); + #elif defined NETHER + vec3 fogColorM = netherColor; + #else + vec3 fogColorM = endSkyColor; + #endif + + #ifdef ATM_COLOR_MULTS + fogColorM *= atmColorMult; + #endif + #ifdef MOON_PHASE_INF_ATMOSPHERE + fogColorM *= moonPhaseInfluence; + #endif + + color = mix(color, fogColorM, fog); + + #ifndef GBUFFERS_WATER + skyFade = fog; + #else + skyFade = fog * (1.0 - isEyeInWater); + #endif + } + } +#endif + +#ifdef CAVE_FOG + #include "/lib/atmospherics/fog/caveFactor.glsl" + + void DoCaveFog(inout vec3 color, float lViewPos) { + float fog = GetCaveFactor() * (0.9 - 0.9 * exp(- lViewPos * 0.015)); + + color = mix(color, caveFogColor, fog); + } +#endif + +#ifdef ATMOSPHERIC_FOG + #include "/lib/colors/lightAndAmbientColors.glsl" + #include "/lib/colors/skyColors.glsl" + + // SRATA: Atm. fog starts reducing above this altitude + // CRFTM: Atm. fog continues reducing for this meters + #ifdef OVERWORLD + #define atmFogSRATA ATM_FOG_ALTITUDE + 0.1 + #ifndef DISTANT_HORIZONS + float atmFogCRFTM = 60.0; + #else + float atmFogCRFTM = 90.0; + #endif + + vec3 GetAtmFogColor(float altitudeFactorRaw, float VdotS) { + float nightFogMult = 2.5 - 0.625 * max(pow2(pow2(altitudeFactorRaw)), rainFactor); + float dayNightFogBlend = pow(invNightFactor, 4.0 - VdotS - 2.5 * sunVisibility2); + return mix( + nightUpSkyColor * (nightFogMult - dayNightFogBlend * nightFogMult), + dayDownSkyColor * (0.9 + 0.2 * noonFactor), + dayNightFogBlend + ); + } + #else + float atmFogSRATA = 55.1; + float atmFogCRFTM = 30.0; + #endif + + float GetAtmFogAltitudeFactor(float altitude) { + float altitudeFactor = pow2(1.0 - clamp(altitude - atmFogSRATA, 0.0, atmFogCRFTM) / atmFogCRFTM); + #ifndef LIGHTSHAFTS_ACTIVE + altitudeFactor = mix(altitudeFactor, 1.0, rainFactor * 0.2); + #endif + return altitudeFactor; + } + + void DoAtmosphericFog(inout vec3 color, vec3 playerPos, float lViewPos, float VdotS) { + #ifndef DISTANT_HORIZONS + float renDisFactor = min1(192.0 / renderDistance); + + #if ATM_FOG_DISTANCE != 100 + #define ATM_FOG_DISTANCE_M 100.0 / ATM_FOG_DISTANCE; + renDisFactor *= ATM_FOG_DISTANCE_M; + #endif + + float fog = 1.0 - exp(-pow(lViewPos * (0.001 - 0.0007 * rainFactor), 2.0 - rainFactor2) * lViewPos * renDisFactor); + #else + float fog = pow2(1.0 - exp(-max0(lViewPos - 40.0) * (0.7 + 0.7 * rainFactor) / ATM_FOG_DISTANCE)); + #endif + + fog *= ATM_FOG_MULT - 0.1 - 0.15 * invRainFactor; + + float altitudeFactorRaw = GetAtmFogAltitudeFactor(playerPos.y + cameraPosition.y); + + #ifndef DISTANT_HORIZONS + float altitudeFactor = altitudeFactorRaw * 0.9 + 0.1; + #else + float altitudeFactor = altitudeFactorRaw * 0.8 + 0.2; + #endif + + #ifdef OVERWORLD + altitudeFactor *= 1.0 - 0.75 * GetAtmFogAltitudeFactor(cameraPosition.y) * invRainFactor; + + #if defined SPECIAL_BIOME_WEATHER || RAIN_STYLE == 2 + #if RAIN_STYLE == 2 + float factor = 1.0; + #else + float factor = max(inSnowy, inDry); + #endif + + float fogFactor = 4.0; + #ifdef SPECIAL_BIOME_WEATHER + fogFactor += 2.0 * inDry; + #endif + + float fogIntense = pow2(1.0 - exp(-lViewPos * fogFactor / ATM_FOG_DISTANCE)); + fog = mix(fog, fogIntense / altitudeFactor, 0.8 * rainFactor * factor); + #endif + + #ifdef CAVE_FOG + fog *= 0.2 + 0.8 * sqrt2(eyeBrightnessM); + fog *= 1.0 - GetCaveFactor(); + #else + fog *= eyeBrightnessM; + #endif + #else + fog *= 0.5; + #endif + + fog *= altitudeFactor; + + if (fog > 0.0) { + fog = clamp(fog, 0.0, 1.0); + + #ifdef OVERWORLD + vec3 fogColorM = GetAtmFogColor(altitudeFactorRaw, VdotS); + #else + vec3 fogColorM = endSkyColor * 1.5; + #endif + + #ifdef ATM_COLOR_MULTS + fogColorM *= atmColorMult; + #endif + #ifdef MOON_PHASE_INF_ATMOSPHERE + fogColorM *= moonPhaseInfluence; + #endif + + color = mix(color, fogColorM, fog); + } + } +#endif + +#include "/lib/atmospherics/fog/waterFog.glsl" + +void DoWaterFog(inout vec3 color, float lViewPos) { + float fog = GetWaterFog(lViewPos); + + color = mix(color, waterFogColor, fog); +} + +void DoLavaFog(inout vec3 color, float lViewPos) { + float fog = (lViewPos * 3.0 - gl_Fog.start) * gl_Fog.scale; + + #ifdef LESS_LAVA_FOG + fog = sqrt(fog) * 0.4; + #endif + + fog = 1.0 - exp(-fog); + + fog = clamp(fog, 0.0, 1.0); + color = mix(color, fogColor * 5.0, fog); +} + +void DoPowderSnowFog(inout vec3 color, float lViewPos) { + float fog = lViewPos; + + #ifdef LESS_LAVA_FOG + fog = sqrt(fog) * 0.4; + #endif + + fog *= fog; + fog = 1.0 - exp(-fog); + + fog = clamp(fog, 0.0, 1.0); + color = mix(color, fogColor, fog); +} + +void DoBlindnessFog(inout vec3 color, float lViewPos) { + float fog = lViewPos * 0.3 * blindness; + fog *= fog; + fog = 1.0 - exp(-fog); + + fog = clamp(fog, 0.0, 1.0); + color = mix(color, vec3(0.0), fog); +} + +void DoDarknessFog(inout vec3 color, float lViewPos) { + float fog = lViewPos * 0.075 * darknessFactor; + fog *= fog; + fog *= fog; + color *= exp(-fog); +} + +void DoFog(inout vec3 color, inout float skyFade, float lViewPos, vec3 playerPos, float VdotU, float VdotS, float dither) { + #ifdef CAVE_FOG + DoCaveFog(color, lViewPos); + #endif + #ifdef ATMOSPHERIC_FOG + DoAtmosphericFog(color, playerPos, lViewPos, VdotS); + #endif + #ifdef BORDER_FOG + DoBorderFog(color, skyFade, max(length(playerPos.xz), abs(playerPos.y)), VdotU, VdotS, dither); + #endif + + if (isEyeInWater == 1) DoWaterFog(color, lViewPos); + else if (isEyeInWater == 2) DoLavaFog(color, lViewPos); + else if (isEyeInWater == 3) DoPowderSnowFog(color, lViewPos); + + if (blindness > 0.00001) DoBlindnessFog(color, lViewPos); + if (darknessFactor > 0.00001) DoDarknessFog(color, lViewPos); +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/fog/waterFog.glsl b/shaders/lib/atmospherics/fog/waterFog.glsl new file mode 100644 index 0000000..7fb3bfd --- /dev/null +++ b/shaders/lib/atmospherics/fog/waterFog.glsl @@ -0,0 +1,18 @@ +#ifndef INCLUDE_WATER_FOG +#define INCLUDE_WATER_FOG + float GetWaterFog(float lViewPos) { + #if WATER_FOG_MULT != 100 + #define WATER_FOG_MULT_M WATER_FOG_MULT * 0.01; + lViewPos *= WATER_FOG_MULT_M; + #endif + + #if LIGHTSHAFT_QUALI > 0 && SHADOW_QUALITY > -1 + float fog = lViewPos / 48.0; + fog *= fog; + #else + float fog = lViewPos / 32.0; + #endif + + return 1.0 - exp(-fog); + } +#endif \ No newline at end of file diff --git a/shaders/lib/atmospherics/netherStorm.glsl b/shaders/lib/atmospherics/netherStorm.glsl new file mode 100644 index 0000000..e3c43ff --- /dev/null +++ b/shaders/lib/atmospherics/netherStorm.glsl @@ -0,0 +1,82 @@ +float Noise3D(vec3 p) { + p.z = fract(p.z) * 128.0; + float iz = floor(p.z); + float fz = fract(p.z); + vec2 a_off = vec2(23.0, 29.0) * (iz) / 128.0; + vec2 b_off = vec2(23.0, 29.0) * (iz + 1.0) / 128.0; + float a = texture2D(noisetex, p.xy + a_off).r; + float b = texture2D(noisetex, p.xy + b_off).r; + return mix(a, b, fz); +} + +vec4 GetNetherStorm(vec3 color, vec3 translucentMult, vec3 nPlayerPos, vec3 playerPos, float lViewPos, float lViewPos1, float dither) { + vec4 netherStorm = vec4(1.0, 1.0, 1.0, 0.0); + + #ifdef BORDER_FOG + float maxDist = min(renderDistance, NETHER_VIEW_LIMIT); // consistency9023HFUE85JG + #else + float maxDist = renderDistance; + #endif + + #ifndef LOW_QUALITY_NETHER_STORM + int sampleCount = int(maxDist / 8.0 + 0.001); + + vec3 traceAdd = nPlayerPos * maxDist / sampleCount; + vec3 tracePos = cameraPosition; + tracePos += traceAdd * dither; + #else + int sampleCount = int(maxDist / 16.0 + 0.001); + + vec3 traceAdd = 0.75 * nPlayerPos * maxDist / sampleCount; + vec3 tracePos = cameraPosition; + tracePos += traceAdd * dither; + tracePos += traceAdd * sampleCount * 0.25; + #endif + + vec3 translucentMultM = pow(translucentMult, vec3(1.0 / sampleCount)); + + for (int i = 0; i < sampleCount; i++) { + tracePos += traceAdd; + + vec3 tracedPlayerPos = tracePos - cameraPosition; + float lTracePos = length(tracedPlayerPos); + if (lTracePos > lViewPos1) break; + + vec3 wind = vec3(frameTimeCounter * 0.002); + + vec3 tracePosM = tracePos * 0.001; + tracePosM.y += tracePosM.x; + tracePosM += Noise3D(tracePosM - wind) * 0.01; + tracePosM = tracePosM * vec3(2.0, 0.5, 2.0); + + float traceAltitudeM = abs(tracePos.y - NETHER_STORM_LOWER_ALT); + if (tracePos.y < NETHER_STORM_LOWER_ALT) traceAltitudeM *= 10.0; + traceAltitudeM = 1.0 - min1(abs(traceAltitudeM) / NETHER_STORM_HEIGHT); + + for (int h = 0; h < 4; h++) { + float stormSample = pow2(Noise3D(tracePosM + wind)); + stormSample *= traceAltitudeM; + stormSample = pow2(pow2(stormSample)); + stormSample *= sqrt1(max0(1.0 - lTracePos / maxDist)); + + netherStorm.a += stormSample; + tracePosM *= 2.0; + wind *= -2.0; + } + + if (lTracePos > lViewPos) netherStorm.rgb *= translucentMultM; + } + + #ifdef LOW_QUALITY_NETHER_STORM + netherStorm.a *= 1.8; + #endif + + netherStorm.a = min1(netherStorm.a * NETHER_STORM_I); + + netherStorm.rgb *= netherColor * 3.0; + + //if (netherStorm.a > 0.98) netherStorm.rgb = vec3(1,0,1); + //netherStorm.a *= 1.0 - max0(netherStorm.a - 0.98) * 50.0; + + return netherStorm; +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/nightNebula.glsl b/shaders/lib/atmospherics/nightNebula.glsl new file mode 100644 index 0000000..f1efc72 --- /dev/null +++ b/shaders/lib/atmospherics/nightNebula.glsl @@ -0,0 +1,106 @@ +#include "/lib/atmospherics/stars.glsl" + +// Nebula implementation by flytrap https://godotshaders.com/shader/2d-nebula-shader/ + +#ifndef HQ_NIGHT_NEBULA + const int OCTAVE = 5; +#else + const int OCTAVE = 8; +#endif +const float timescale = 5.0; +const float zoomScale = 3.5; +const vec4 CLOUD1_COL = vec4(0.41, 0.64, 0.97, 0.4); +const vec4 CLOUD2_COL = vec4(0.81, 0.55, 0.21, 0.2); +const vec4 CLOUD3_COL = vec4(0.51, 0.81, 0.98, 1.0); + +float sinM(float x) { + return sin(mod(x, 2.0 * pi)); +} + +float cosM(float x) { + return cos(mod(x, 2.0 * pi)); +} + +float rand(vec2 inCoord){ + return fract(sinM(dot(inCoord, vec2(23.53, 44.0))) * 42350.45); +} + +float perlin(vec2 inCoord){ + vec2 i = floor(inCoord); + vec2 j = fract(inCoord); + vec2 coord = smoothstep(0.0, 1.0, j); + + float a = rand(i); + float b = rand(i + vec2(1.0, 0.0)); + float c = rand(i + vec2(0.0, 1.0)); + float d = rand(i + vec2(1.0, 1.0)); + + return mix(mix(a, b, coord.x), mix(c, d, coord.x), coord.y); +} + +float fbmCloud(vec2 inCoord, float minimum){ + float value = 0.0; + float scale = 0.5; + + for(int i = 0; i < OCTAVE; i++){ + value += perlin(inCoord) * scale; + inCoord *= 2.0; + scale *= 0.5; + } + + return smoothstep(0.0, 1.0, (smoothstep(minimum, 1.0, value) - minimum) / (1.0 - minimum)); +} + +float fbmCloud2(vec2 inCoord, float minimum){ + float value = 0.0; + float scale = 0.5; + + for(int i = 0; i < OCTAVE; i++){ + value += perlin(inCoord) * scale; + inCoord *= 2.0; + scale *= 0.5; + } + + return (smoothstep(minimum, 1.0, value) - minimum) / (1.0 - minimum); +} + +vec3 GetNightNebula(vec3 viewPos, float VdotU, float VdotS) { + float nebulaFactor = pow2(max0(VdotU) * min1(nightFactor * 2.0)) * invRainFactor - blindness - darknessFactor; + if (nebulaFactor < 0.001) return vec3(0.0); + + vec2 UV = GetStarCoord(viewPos, 0.75); + float TIME = syncedTime * 0.003 + 15.0; + + float timescaled = TIME * timescale; + vec2 zoomUV2 + = vec2(zoomScale * UV.x + 0.03 * timescaled * sinM(0.07 * timescaled), zoomScale * UV.y + 0.03 * timescaled * cosM(0.06 * timescaled)); + vec2 zoomUV3 + = vec2(zoomScale * UV.x + 0.027 * timescaled * sinM(0.07 * timescaled), zoomScale * UV.y + 0.025 * timescaled * cosM(0.06 * timescaled)); + vec2 zoomUV4 + = vec2(zoomScale * UV.x + 0.021 * timescaled * sinM(0.07 * timescaled), zoomScale * UV.y + 0.021 * timescaled * cosM(0.07 * timescaled)); + float tide = 0.05 * sinM(TIME); + float tide2 = 0.06 * cosM(0.3 * TIME); + + vec4 nebulaTexture = vec4(vec3(0.0), 0.5 + 0.2 * sinM(0.23 * TIME + UV.x - UV.y)); + nebulaTexture += fbmCloud2(zoomUV3, 0.24 + tide) * CLOUD1_COL; + nebulaTexture += fbmCloud(zoomUV2 * 0.9, 0.33 - tide) * CLOUD2_COL; + nebulaTexture = mix(nebulaTexture, CLOUD3_COL, fbmCloud(vec2(0.9 * zoomUV4.x, 0.9 * zoomUV4.y), 0.25 + tide2)); + + nebulaFactor *= 1.0 - pow2(pow2(pow2(abs(VdotS)))); + nebulaTexture.a *= min1(pow2(pow2(nebulaTexture.a))) * nebulaFactor; + + float starFactor = 1024.0; + vec2 starCoord = floor(UV * 0.25 * starFactor) / starFactor; + nebulaTexture.rgb *= 1.5 + 10.0 * pow2(max0(GetStarNoise(starCoord) * GetStarNoise(starCoord + 0.1) - 0.6)); + + #if NIGHT_NEBULA_I != 100 + #define NIGHT_NEBULA_IM NIGHT_NEBULA_I * 0.01 + nebulaTexture.a *= NIGHT_NEBULA_IM; + #endif + + #ifdef ATM_COLOR_MULTS + nebulaTexture.rgb *= sqrtAtmColorMult; // C72380KD - Reduced atmColorMult impact on some things + #endif + + return max(nebulaTexture.rgb * nebulaTexture.a, vec3(0.0)); +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/rainbow.glsl b/shaders/lib/atmospherics/rainbow.glsl new file mode 100644 index 0000000..8bf8dbf --- /dev/null +++ b/shaders/lib/atmospherics/rainbow.glsl @@ -0,0 +1,56 @@ +#define RAINBOW_DIAMETER 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 2.10 2.15 2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85 2.90 2.95 3.00 3.05 3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 3.90 3.95 4.00 4.25 4.50 4.75 5.00 5.25 5.50 5.75 6.00 6.25 6.50 6.75 7.00 7.50 8.00] +#define RAINBOW_STYLE 1 //[1 2] + +vec3 GetRainbow(vec3 translucentMult, float z0, float z1, float lViewPos, float lViewPos1, float VdotL, float dither) { + vec3 rainbow = vec3(0.0); + + float rainbowTime = min1(max0(SdotU - 0.1) / 0.15); + rainbowTime = clamp(rainbowTime - pow2(pow2(pow2(noonFactor))) * 8.0, 0.0, 0.85); + #if RAINBOWS == 1 // After Rain + rainbowTime *= sqrt2(max0(wetness - 0.333) * 1.5) * invRainFactor * inRainy; + #endif + + if (rainbowTime > 0.001) { + float cloudLinearDepth = texelFetch(colortex4, texelCoord, 0).r; + float cloudDistance = pow2(cloudLinearDepth + OSIEBCA * dither) * far; + if (cloudDistance < lViewPos1) lViewPos = cloudDistance; + + float rainbowLength = max(far, 128.0) * 0.9; + + float rainbowCoord = clamp01(1.0 - (VdotL + 0.75) / (0.0625 * RAINBOW_DIAMETER)); + float rainbowFactor = rainbowCoord * (1.0 - rainbowCoord); + rainbowFactor = pow2(pow2(rainbowFactor * 3.7)); + rainbowFactor *= pow2(min1(lViewPos / rainbowLength)); + rainbowFactor *= rainbowTime; + rainbowFactor *= 1.0 - GetCaveFactor(); + + if (rainbowFactor > 0.0) { + #if RAINBOW_STYLE == 1 + float rainbowCoordM = pow(rainbowCoord, 1.4 + max(rainbowCoord - 0.5, 0.0) * 1.6); + rainbowCoordM = smoothstep(0.0, 1.0, rainbowCoordM) * 0.85; + rainbowCoordM += (dither - 0.5) * 0.1; + rainbow += clamp(abs(mod(rainbowCoordM * 6.0 + vec3(-0.55,4.3,2.2) ,6.0)-3.0)-1.0, 0.0, 1.0); + rainbowCoordM += 0.1; + rainbow += clamp(abs(mod(rainbowCoordM * 6.0 + vec3(-0.55,4.3,2.2) ,6.0)-3.0)-1.0, 0.0, 1.0); + rainbowCoordM -= 0.2; + rainbow += clamp(abs(mod(rainbowCoordM * 6.0 + vec3(-0.55,4.3,2.2) ,6.0)-3.0)-1.0, 0.0, 1.0); + rainbow /= 3.0; + rainbow.r += pow2(max(rainbowCoord - 0.5, 0.0)) * (max(1.0 - rainbowCoord, 0.0)) * 26.0; + rainbow = pow(rainbow, vec3(2.2)) * vec3(0.25, 0.075, 0.25) * 3.0; + #else + float rainbowCoordM = pow(rainbowCoord, 1.35); + rainbowCoordM = smoothstep(0.0, 1.0, rainbowCoordM); + rainbow += clamp(abs(mod(rainbowCoordM * 6.0 + vec3(0.0,4.0,2.0) ,6.0)-3.0)-1.0, 0.0, 1.0); + rainbow *= rainbow * (3.0 - 2.0 * rainbow); + rainbow = pow(rainbow, vec3(2.2)) * vec3(0.25, 0.075, 0.25) * 3.0; + #endif + + if (z1 > z0 && lViewPos < rainbowLength) + rainbow *= mix(translucentMult, vec3(1.0), lViewPos / rainbowLength); + + rainbow *= rainbowFactor; + } + } + + return rainbow; +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/sky.glsl b/shaders/lib/atmospherics/sky.glsl new file mode 100644 index 0000000..0b4a4d0 --- /dev/null +++ b/shaders/lib/atmospherics/sky.glsl @@ -0,0 +1,126 @@ +#ifndef INCLUDE_SKY +#define INCLUDE_SKY + +#include "/lib/colors/lightAndAmbientColors.glsl" +#include "/lib/colors/skyColors.glsl" + +#ifdef CAVE_FOG + #include "/lib/atmospherics/fog/caveFactor.glsl" +#endif + +vec3 GetSky(float VdotU, float VdotS, float dither, bool doGlare, bool doGround) { + // Prepare variables + float nightFactorM = sqrt3(nightFactor) * 0.4; + float VdotSM1 = pow2(max(VdotS, 0.0)); + float VdotSM2 = pow2(VdotSM1); + float VdotSM3 = pow2(pow2(max(-VdotS, 0.0))); + float VdotSML = sunVisibility > 0.5 ? VdotS : -VdotS; + + float VdotUmax0 = max(VdotU, 0.0); + float VdotUmax0M = 1.0 - pow2(VdotUmax0); + + // Prepare colors + vec3 upColor = mix(nightUpSkyColor * (1.0 + nightFactorM * VdotSM3 * 1.5), dayUpSkyColor, sunFactor); + vec3 middleColor = mix(nightMiddleSkyColor, dayMiddleSkyColor * (1.0 + VdotSM2 * 0.3), sunFactor); + vec3 downColor = mix(nightDownSkyColor, dayDownSkyColor, (sunFactor + sunVisibility) * 0.5); + + // Mix the colors + // Set sky gradient + float VdotUM1 = pow2(1.0 - VdotUmax0); + VdotUM1 = pow(VdotUM1, 1.0 - VdotSM2 * 0.4); + VdotUM1 = mix(VdotUM1, 1.0, rainFactor2 * 0.15); + vec3 finalSky = mix(upColor, middleColor, VdotUM1); + + // Add sunset color + float VdotUM2 = pow2(1.0 - abs(VdotU)); + VdotUM2 = VdotUM2 * VdotUM2 * (3.0 - 2.0 * VdotUM2); + VdotUM2 *= (0.7 - nightFactorM + VdotSM1 * (0.3 + nightFactorM)) * invNoonFactor * sunFactor; + finalSky = mix(finalSky, sunsetDownSkyColorP * (1.0 + VdotSM1 * 0.3), VdotUM2 * invRainFactor); + + // Add sky ground with fake light scattering + float VdotUM3 = min(max0(-VdotU + 0.08) / 0.35, 1.0); + VdotUM3 = smoothstep1(VdotUM3); + vec3 scatteredGroundMixer = vec3(VdotUM3 * VdotUM3, sqrt1(VdotUM3), sqrt3(VdotUM3)); + scatteredGroundMixer = mix(vec3(VdotUM3), scatteredGroundMixer, 0.75 - 0.5 * rainFactor); + finalSky = mix(finalSky, downColor, scatteredGroundMixer); + // + + // Sky Ground + if (doGround) + finalSky *= smoothstep1(pow2(1.0 + min(VdotU, 0.0))); + + // Apply Underwater Fog + if (isEyeInWater == 1) + finalSky = mix(finalSky * 3.0, waterFogColor, VdotUmax0M); + + // Sun/Moon Glare + if (doGlare) { + if (0.0 < VdotSML) { + float glareScatter = 4.0 * (2.0 - clamp01(VdotS * 1000.0)); + float VdotSM4 = pow(abs(VdotS), glareScatter); + + float visfactor = 0.075; + float glare = visfactor / (1.0 - (1.0 - visfactor) * VdotSM4) - visfactor; + + glare *= 0.5 + pow2(noonFactor) * 1.2; + glare *= 1.0 - rainFactor * 0.5; + + float glareWaterFactor = isEyeInWater * sunVisibility; + vec3 glareColor = mix(vec3(0.38, 0.4, 0.5) * 0.7, vec3(0.5), sunVisibility); + glareColor = glareColor + glareWaterFactor * vec3(7.0); + + finalSky += glare * shadowTime * glareColor; + } + } + + #ifdef CAVE_FOG + // Apply Cave Fog + finalSky = mix(finalSky, caveFogColor, GetCaveFactor() * VdotUmax0M); + #endif + + // Dither to fix banding + finalSky += (dither - 0.5) / 128.0; + + return finalSky; +} + +vec3 GetLowQualitySky(float VdotU, float VdotS, float dither, bool doGlare, bool doGround) { + // Prepare variables + float VdotUmax0 = max(VdotU, 0.0); + float VdotUmax0M = 1.0 - pow2(VdotUmax0); + + // Prepare colors + vec3 upColor = mix(nightUpSkyColor, dayUpSkyColor, sunFactor); + vec3 middleColor = mix(nightMiddleSkyColor, dayMiddleSkyColor, sunFactor); + + // Mix the colors + // Set sky gradient + float VdotUM1 = pow2(1.0 - VdotUmax0); + VdotUM1 = mix(VdotUM1, 1.0, rainFactor2 * 0.2); + vec3 finalSky = mix(upColor, middleColor, VdotUM1); + + // Add sunset color + float VdotUM2 = pow2(1.0 - abs(VdotU)); + VdotUM2 *= invNoonFactor * sunFactor * (0.8 + 0.2 * VdotS); + finalSky = mix(finalSky, sunsetDownSkyColorP * (shadowTime * 0.6 + 0.2), VdotUM2 * invRainFactor); + // + + // Sky Ground + finalSky *= pow2(pow2(1.0 + min(VdotU, 0.0))); + + // Apply Underwater Fog + if (isEyeInWater == 1) + finalSky = mix(finalSky, waterFogColor, VdotUmax0M); + + // Sun/Moon Glare + finalSky *= 1.0 + mix(nightFactor, 0.5 + 0.7 * noonFactor, VdotS * 0.5 + 0.5) * pow2(pow2(pow2(VdotS))); + + #ifdef CAVE_FOG + // Apply Cave Fog + finalSky = mix(finalSky, caveFogColor, GetCaveFactor() * VdotUmax0M); + #endif + + return finalSky; +} + +#endif //INCLUDE_SKY \ No newline at end of file diff --git a/shaders/lib/atmospherics/stars.glsl b/shaders/lib/atmospherics/stars.glsl new file mode 100644 index 0000000..1367647 --- /dev/null +++ b/shaders/lib/atmospherics/stars.glsl @@ -0,0 +1,39 @@ +#include "/lib/colors/skyColors.glsl" + +float GetStarNoise(vec2 pos) { + return fract(sin(dot(pos, vec2(12.9898, 4.1414))) * 43758.54953); +} + +vec2 GetStarCoord(vec3 viewPos, float sphereness) { + vec3 wpos = normalize((gbufferModelViewInverse * vec4(viewPos * 1000.0, 1.0)).xyz); + vec3 starCoord = wpos / (wpos.y + length(wpos.xz) * sphereness); + starCoord.x += 0.006 * syncedTime; + return starCoord.xz; +} + +vec3 GetStars(vec2 starCoord, float VdotU, float VdotS) { + if (VdotU < 0.0) return vec3(0.0); + + starCoord *= 0.2; + float starFactor = 1024.0; + starCoord = floor(starCoord * starFactor) / starFactor; + + float star = 1.0; + star *= GetStarNoise(starCoord.xy); + star *= GetStarNoise(starCoord.xy+0.1); + star *= GetStarNoise(starCoord.xy+0.23); + + #if NIGHT_STAR_AMOUNT == 2 + star -= 0.7; + #else + star -= 0.6; + star *= 0.65; + #endif + star = max0(star); + star *= star; + + star *= min1(VdotU * 3.0) * max0(1.0 - pow(abs(VdotS) * 1.002, 100.0)); + star *= invRainFactor * pow2(pow2(invNoonFactor2)) * (1.0 - 0.5 * sunVisibility); + + return 40.0 * star * vec3(0.38, 0.4, 0.5); +} \ No newline at end of file diff --git a/shaders/lib/atmospherics/volumetricLight.glsl b/shaders/lib/atmospherics/volumetricLight.glsl new file mode 100644 index 0000000..4a88d92 --- /dev/null +++ b/shaders/lib/atmospherics/volumetricLight.glsl @@ -0,0 +1,319 @@ +// Volumetric tracing from Robobo1221, highly modified + +#include "/lib/colors/lightAndAmbientColors.glsl" + +float GetDepth(float depth) { + return 2.0 * near * far / (far + near - (2.0 * depth - 1.0) * (far - near)); +} + +float GetDistX(float dist) { + return (far * (dist - near)) / (dist * (far - near)); +} + +vec4 DistortShadow(vec4 shadowpos, float distortFactor) { + shadowpos.xy *= 1.0 / distortFactor; + shadowpos.z = shadowpos.z * 0.2; + shadowpos = shadowpos * 0.5 + 0.5; + + return shadowpos; +} + +float Noise3D(vec3 p) { + p.z = fract(p.z) * 128.0; + float iz = floor(p.z); + float fz = fract(p.z); + vec2 a_off = vec2(23.0, 29.0) * (iz) / 128.0; + vec2 b_off = vec2(23.0, 29.0) * (iz + 1.0) / 128.0; + float a = texture2D(noisetex, p.xy + a_off).r; + float b = texture2D(noisetex, p.xy + b_off).r; + return mix(a, b, fz); +} + +vec4 GetVolumetricLight(inout vec3 color, inout float vlFactor, vec3 translucentMult, float lViewPos0, float lViewPos1, vec3 nViewPos, float VdotL, float VdotU, vec2 texCoord, float z0, float z1, float dither) { + if (max(blindness, darknessFactor) > 0.1) return vec4(0.0); + vec4 volumetricLight = vec4(0.0); + + // For some reason Optifine doesn't provide correct shadowMapResolution if Shadow Quality isn't 1x + vec2 shadowMapResolutionM = textureSize(shadowtex0, 0); + + #ifdef OVERWORLD + vec3 vlColor = lightColor; + vec3 vlColorReducer = vec3(1.0); + float vlSceneIntensity = isEyeInWater != 1 ? vlFactor : 1.0; + float vlMult = 1.0; + + #ifdef SPECIAL_BIOME_WEATHER + vlSceneIntensity = mix(vlSceneIntensity, 1.0, inDry * rainFactor); + #endif + + if (sunVisibility < 0.5) { + vlSceneIntensity = 0.0; + vlMult = 0.6 + 0.4 * max0(far - lViewPos1) / far; + vlColor = normalize(pow(vlColor, vec3(1.0 - max0(1.0 - 1.5 * nightFactor)))); + vlColor *= 0.0766 + 0.0766 * vsBrightness; + } else { + vlColorReducer = 1.0 / sqrt(vlColor); + } + + float rainyNight = (1.0 - sunVisibility) * rainFactor; + float VdotLM = max((VdotL + 1.0) / 2.0, 0.0); + float VdotUmax0 = max(VdotU, 0.0); + float VdotUM = mix(pow2(1.0 - VdotUmax0), 1.0, 0.5 * vlSceneIntensity); + VdotUM = smoothstep1(VdotUM); + VdotUM = pow(VdotUM, min(lViewPos1 / far, 1.0) * (3.0 - 2.0 * vlSceneIntensity)); + vlMult *= mix(VdotUM * VdotLM, 1.0, 0.4 * rainyNight) * vlTime; + vlMult *= mix(invNoonFactor2 * 0.875 + 0.125, 1.0, max(vlSceneIntensity, rainFactor2)); + + #if LIGHTSHAFT_QUALI == 4 + int sampleCount = vlSceneIntensity < 0.5 ? 30 : 50; + #elif LIGHTSHAFT_QUALI == 3 + int sampleCount = vlSceneIntensity < 0.5 ? 15 : 30; + #elif LIGHTSHAFT_QUALI == 2 + int sampleCount = vlSceneIntensity < 0.5 ? 10 : 20; + #elif LIGHTSHAFT_QUALI == 1 + int sampleCount = vlSceneIntensity < 0.5 ? 6 : 12; + #endif + + #ifdef LIGHTSHAFT_SMOKE + float totalSmoke = 0.0; + #endif + #else + translucentMult = sqrt(translucentMult); // Because we pow2() the vl result in composite for the End dimension + + float vlSceneIntensity = 0.0; + + #ifndef LOW_QUALITY_ENDER_NEBULA + int sampleCount = 16; + #else + int sampleCount = 10; + #endif + #endif + + float addition = 1.0; + float maxDist = mix(max(far, 96.0) * 0.55, 80.0, vlSceneIntensity); + + #if WATER_FOG_MULT != 100 + if (isEyeInWater == 1) { + #define WATER_FOG_MULT_M WATER_FOG_MULT * 0.01; + maxDist /= WATER_FOG_MULT_M; + } + #endif + + float distMult = maxDist / (sampleCount + addition); + float sampleMultIntense = isEyeInWater != 1 ? 1.0 : 0.85; + + float viewFactor = 1.0 - 0.7 * pow2(dot(nViewPos.xy, nViewPos.xy)); + + float depth0 = GetDepth(z0); + float depth1 = GetDepth(z1); + #ifdef END + if (z0 == 1.0) depth0 = 1000.0; + if (z1 == 1.0) depth1 = 1000.0; + #endif + + // Fast but inaccurate perspective distortion approximation + maxDist *= viewFactor; + distMult *= viewFactor; + + #ifdef OVERWORLD + float maxCurrentDist = min(depth1, maxDist); + #else + float maxCurrentDist = min(depth1, far); + #endif + + for (int i = 0; i < sampleCount; i++) { + float currentDist = (i + dither) * distMult + addition; + + if (currentDist > maxCurrentDist) break; + + vec4 viewPos = gbufferProjectionInverse * (vec4(texCoord, GetDistX(currentDist), 1.0) * 2.0 - 1.0); + viewPos /= viewPos.w; + vec4 wpos = gbufferModelViewInverse * viewPos; + vec3 playerPos = wpos.xyz / wpos.w; + #ifdef END + #ifdef DISTANT_HORIZONS + playerPos *= sqrt(renderDistance / far); + #endif + vec4 enderBeamSample = vec4(DrawEnderBeams(VdotU, playerPos), 1.0); + enderBeamSample /= sampleCount; + #endif + + float shadowSample = 1.0; + vec3 vlSample = vec3(1.0); + #if SHADOW_QUALITY > -1 + wpos = shadowModelView * wpos; + wpos = shadowProjection * wpos; + wpos /= wpos.w; + float distb = sqrt(wpos.x * wpos.x + wpos.y * wpos.y); + float distortFactor = 1.0 - shadowMapBias + distb * shadowMapBias; + vec4 shadowPosition = DistortShadow(wpos,distortFactor); + //shadowPosition.z += 0.0001; + + #ifdef OVERWORLD + float percentComplete = currentDist / maxDist; + float sampleMult = mix(percentComplete * 3.0, sampleMultIntense, max(rainFactor, vlSceneIntensity)); + if (currentDist < 5.0) sampleMult *= smoothstep1(clamp(currentDist / 5.0, 0.0, 1.0)); + sampleMult /= sampleCount; + #endif + + if (length(shadowPosition.xy * 2.0 - 1.0) < 1.0) { + // 28A3DK6 We need to use texelFetch here or a lot of Nvidia GPUs can't get a valid value + shadowSample = texelFetch(shadowtex0, ivec2(shadowPosition.xy * shadowMapResolutionM), 0).x; + shadowSample = clamp((shadowSample-shadowPosition.z)*65536.0,0.0,1.0); + + vlSample = vec3(shadowSample); + + #if SHADOW_QUALITY >= 1 + if (shadowSample == 0.0) { + float testsample = shadow2D(shadowtex1, shadowPosition.xyz).z; + if (testsample == 1.0) { + vec3 colsample = texture2D(shadowcolor1, shadowPosition.xy).rgb * 4.0; + colsample *= colsample; + vlSample = colsample; + shadowSample = 1.0; + #ifdef OVERWORLD + vlSample *= vlColorReducer; + #endif + } + } else { + #ifdef OVERWORLD + // For water-tinting the water surface when observed from below the surface + if (translucentMult != vec3(1.0) && currentDist > depth0) { + vec3 tinter = vec3(1.0); + if (isEyeInWater == 1) { + vec3 translucentMultM = translucentMult * 2.8; + tinter = pow(translucentMultM, vec3(sunVisibility * 3.0 * clamp01(playerPos.y * 0.03))); + } else { + tinter = 0.1 + 0.9 * pow2(pow2(translucentMult * 1.7)); + } + vlSample *= mix(vec3(1.0), tinter, clamp01(oceanAltitude - cameraPosition.y)); + } + #endif + + if (isEyeInWater == 1 && translucentMult == vec3(1.0)) vlSample = vec3(0.0); + } + #endif + } + #endif + + if (currentDist > depth0) vlSample *= translucentMult; + + #ifdef OVERWORLD + #ifdef LIGHTSHAFT_SMOKE + vec3 smokePos = 0.0015 * (playerPos + cameraPosition); + vec3 smokeWind = frameTimeCounter * vec3(0.002, 0.001, 0.0); + float smoke = 0.65 * Noise3D(smokePos + smokeWind) + + 0.25 * Noise3D((smokePos - smokeWind) * 3.0) + + 0.10 * Noise3D((smokePos + smokeWind) * 9.0); + smoke = smoothstep1(smoothstep1(smoothstep1(smoke))); + //smoke = pow(smoke, 1.0 / (1.0 + 0.1 * length(playerPos))) + totalSmoke += smoke * shadowSample * sampleMult; + #endif + + volumetricLight += vec4(vlSample, shadowSample) * sampleMult; + #else + volumetricLight += vec4(vlSample, shadowSample) * enderBeamSample; + #endif + } + + #ifdef LIGHTSHAFT_SMOKE + volumetricLight *= pow(totalSmoke / volumetricLight.a, min(1.0 - volumetricLight.a, 0.5)); + volumetricLight.rgb /= pow(0.5, 1.0 - volumetricLight.a); + #endif + + // Decision of Intensity for Scene Aware Light Shafts // + #if defined OVERWORLD && LIGHTSHAFT_BEHAVIOUR == 1 && SHADOW_QUALITY >= 1 + if (viewWidth + viewHeight - gl_FragCoord.x - gl_FragCoord.y < 1.5) { + if (frameCounter % int(0.06666 / frameTimeSmooth + 0.5) == 0) { // Change speed is not too different above 10 fps + int salsX = 5; + int salsY = 5; + float heightThreshold = 6.0; + + vec2 viewM = 1.0 / vec2(salsX, salsY); + float salsSampleSum = 0.0; + int salsSampleCount = 0; + for (float i = 0.25; i < salsX; i++) { + for (float h = 0.45; h < salsY; h++) { + vec2 coord = 0.3 + 0.4 * viewM * vec2(i, h); + ivec2 icoord = ivec2(coord * shadowMapResolutionM); + float salsSample = texelFetch(shadowtex0, icoord, 0).x; // read 28A3DK6 + if (salsSample < 0.55) { + float sampledHeight = max0(texture2D(shadowcolor1, coord).a - 0.25) / 0.05; // consistencyMEJHRI7DG + salsSampleSum += sampledHeight; + salsSampleCount++; + } + } + } + + float salsCheck = salsSampleSum / salsSampleCount; + int reduceAmount = 2; + + int skyCheck = 0; + for (float i = 0.1; i < 1.0; i += 0.2) { + skyCheck += int(texelFetch(depthtex1, ivec2(view.x * i, view.y * 0.9), 0).x == 1.0); + } + if (skyCheck >= 4) { + salsCheck = 0.0; + reduceAmount = 3; + } + + if (salsCheck > heightThreshold) { + vlFactor = min(vlFactor + OSIEBCA, 1.0); + } else { + vlFactor = max(vlFactor - OSIEBCA * reduceAmount, 0.0); + } + } + } else vlFactor = 0.0; + //if (gl_FragCoord.y < 50) color.rgb = vec3(1,0,1) * float(salsCheck / heightThreshold > gl_FragCoord.x / 1920.0); + + /*for (float i = 0.25; i < salsX; i++) { + for (float h = 0.45; h < salsY; h++) { + if (length(texCoord - (0.3 + 0.4 * viewM * vec2(i, h))) < 0.01) return vec4(1,0,1,1); + } + }*/ + #endif + + #ifdef OVERWORLD + vlColor = pow(vlColor, vec3(0.5 + 0.5 * invNoonFactor * invRainFactor + 0.3 * rainFactor)); + vlColor *= 1.0 - (0.3 + 0.3 * noonFactor) * rainFactor - 0.5 * rainyNight; + + #if LIGHTSHAFT_DAY_I != 100 || LIGHTSHAFT_NIGHT_I != 100 + #define LIGHTSHAFT_DAY_IM LIGHTSHAFT_DAY_I * 0.01 + #define LIGHTSHAFT_NIGHT_IM LIGHTSHAFT_NIGHT_I * 0.01 + vlColor.rgb *= mix(LIGHTSHAFT_NIGHT_IM, LIGHTSHAFT_DAY_IM, sunVisibility); + #endif + + #if LIGHTSHAFT_RAIN_I != 100 + #define LIGHTSHAFT_RAIN_IM LIGHTSHAFT_RAIN_I * 0.01 + vlColor.rgb *= mix(1.0, LIGHTSHAFT_RAIN_IM, rainFactor); + #endif + + volumetricLight.rgb *= vlMult * vlColor; + #endif + + volumetricLight = max(volumetricLight, vec4(0.0)); + + #ifdef DISTANT_HORIZONS + if (isEyeInWater == 0) { + #ifdef OVERWORLD + float lViewPosM = lViewPos0; + if (z0 >= 1.0) { + float z0DH = texelFetch(dhDepthTex, texelCoord, 0).r; + vec4 screenPosDH = vec4(texCoord, z0DH, 1.0); + vec4 viewPosDH = dhProjectionInverse * (screenPosDH * 2.0 - 1.0); + viewPosDH /= viewPosDH.w; + lViewPosM = length(viewPosDH.xyz); + } + lViewPosM = min(lViewPosM, renderDistance * 0.6); + + float dhVlStillIntense = max(max(vlSceneIntensity, rainFactor), nightFactor * 0.5); + + volumetricLight *= mix(0.0003 * lViewPosM, 1.0, dhVlStillIntense); + #else + volumetricLight *= min1(lViewPos1 * 3.0 / renderDistance); + #endif + } + #endif + + return volumetricLight; +} \ No newline at end of file diff --git a/shaders/lib/colors/blocklightColors.glsl b/shaders/lib/colors/blocklightColors.glsl new file mode 100644 index 0000000..201290b --- /dev/null +++ b/shaders/lib/colors/blocklightColors.glsl @@ -0,0 +1,210 @@ +vec3 blocklightCol = vec3(0.1775, 0.108, 0.0775) * vec3(XLIGHT_R, XLIGHT_G, XLIGHT_B); + +vec3 fireSpecialLightColor = vec3(2.0, 0.87, 0.27) * 3.8; +vec3 lavaSpecialLightColor = vec3(3.0, 0.9, 0.2) * 4.0; +vec3 netherPortalSpecialLightColor = vec3(1.8, 0.4, 2.2) * 0.8; +vec3 redstoneSpecialLightColor = vec3(4.0, 0.1, 0.1); +vec4 soulFireSpecialColor = vec4(vec3(0.3, 2.0, 2.2) * 1.0, 0.3); +vec4 GetSpecialBlocklightColor(int mat) { + /* Please note that these colors do not determine the intensity of the + final light. Instead; higher values of color change how long the color + will travel, and also how dominant it will be next to other colors.*/ + /* Additional feature: An alpha value bigger than 0 will make that + block cast extra light regardless of the vanilla lightmap. Use this + with caution though because our floodfill isn't as accurate as vanilla.*/ + + if (mat < 50) { + if (mat < 26) { + if (mat < 14) { + if (mat < 8) { + if (mat == 2) return vec4(fireSpecialLightColor, 0.0); // Torch + #ifndef END + if (mat == 3) return vec4(vec3(1.0, 1.0, 1.0) * 4.0, 0.0); // End Rod - This is the base for all lights. Total value 12 + #else + if (mat == 3) return vec4(vec3(1.25, 0.5, 1.25) * 4.0, 0.0); // End Rod in the End dimension + #endif + if (mat == 4) return vec4(vec3(1.0, 1.5, 2.0) * 3.0, 0.0); // Beacon + if (mat == 5) return vec4(fireSpecialLightColor, 0.0); // Fire + if (mat == 6) return vec4(vec3(0.7, 1.5, 1.5) * 1.7, 0.0); // Sea Pickle:Waterlogged + if (mat == 7) return vec4(vec3(1.1, 0.85, 0.35) * 5.0, 0.0); // Ochre Froglight + } else { + if (mat == 8) return vec4(vec3(0.6, 1.3, 0.6) * 4.5, 0.0); // Verdant Froglight + if (mat == 9) return vec4(vec3(1.1, 0.5, 0.9) * 4.5, 0.0); // Pearlescent Froglight + if (mat == 10) return vec4(vec3(1.7, 0.9, 0.4) * 4.0, 0.0); // Glowstone + if (mat == 11) return vec4(fireSpecialLightColor, 0.0); // Jack o'Lantern + if (mat == 12) return vec4(fireSpecialLightColor, 0.0); // Lantern + if (mat == 13) return vec4(lavaSpecialLightColor, 0.0); // Lava + } + } else { + if (mat < 20) { + if (mat == 14) return vec4(lavaSpecialLightColor, 0.0); // Lava Cauldron + if (mat == 15) return vec4(fireSpecialLightColor, 0.0); // Campfire:Lit + if (mat == 16) return vec4(vec3(1.7, 0.9, 0.4) * 4.0, 0.0); // Redstone Lamp:Lit + if (mat == 17) return vec4(vec3(1.7, 0.9, 0.4) * 2.0, 0.0); // Respawn Anchor:Lit + if (mat == 18) return vec4(vec3(1.0, 1.25, 1.5) * 3.4, 0.0); // Sea Lantern + if (mat == 19) return vec4(vec3(3.0, 0.9, 0.2) * 3.0, 0.0); // Shroomlight + } else { + if (mat == 20) return vec4(vec3(2.3, 0.9, 0.2) * 3.4, 0.0); // Cave Vines:With Glow Berries + if (mat == 21) return vec4(fireSpecialLightColor * 0.7, 0.0); // Furnace:Lit + if (mat == 22) return vec4(fireSpecialLightColor * 0.7, 0.0); // Smoker:Lit + if (mat == 23) return vec4(fireSpecialLightColor * 0.7, 0.0); // Blast Furnace:Lit + if (mat == 24) return vec4(fireSpecialLightColor * 0.5, 0.002); // Candles:Lit + if (mat == 25) return vec4(netherPortalSpecialLightColor * 2.0, 0.4); // Nether Portal + } + } + } else { + if (mat < 38) { + if (mat < 32) { + if (mat == 26) return vec4(netherPortalSpecialLightColor, 0.0); // Crying Obsidian + if (mat == 27) return soulFireSpecialColor; // Soul Fire + if (mat == 28) return soulFireSpecialColor; // Soul Torch + if (mat == 29) return soulFireSpecialColor; // Soul Lantern + if (mat == 30) return soulFireSpecialColor; // Soul Campfire:Lit + if (mat == 31) return vec4(redstoneSpecialLightColor * 0.5, 0.1); // Redstone Ores:Lit + } else { + if (mat == 32) return vec4(redstoneSpecialLightColor * 0.3, 0.1); // Redstone Ores:Unlit + if (mat == 33) return vec4(vec3(1.4, 1.1, 0.5), 0.0); // Enchanting Table + #if GLOWING_LICHEN > 0 + if (mat == 34) return vec4(vec3(0.8, 1.1, 1.1), 0.05); // Glow Lichen with IntegratedPBR + #else + if (mat == 34) return vec4(vec3(0.4, 0.55, 0.55), 0.0); // Glow Lichen vanilla + #endif + if (mat == 35) return vec4(redstoneSpecialLightColor * 0.25, 0.0); // Redstone Torch + if (mat == 36) return vec4(vec3(0.325, 0.15, 0.425) * 2.0, 0.05); // Amethyst Cluster, Amethyst Buds, Calibrated Sculk Sensor + if (mat == 37) return vec4(lavaSpecialLightColor * 0.1, 0.1); // Magma Block + } + } else { + if (mat < 44) { + if (mat == 38) return vec4(vec3(2.0, 0.5, 1.5) * 0.3, 0.1); // Dragon Egg + if (mat == 39) return vec4(vec3(2.0, 1.0, 1.5) * 0.25, 0.1); // Chorus Flower + if (mat == 40) return vec4(vec3(2.5, 1.2, 0.4) * 0.1, 0.1); // Brewing Stand + if (mat == 41) return vec4(redstoneSpecialLightColor * 0.4, 0.15); // Redstone Block + if (mat == 42) return vec4(vec3(0.75, 0.75, 3.0) * 0.277, 0.15); // Lapis Block + if (mat == 43) return vec4(vec3(1.7, 0.9, 0.4) * 0.45, 0.05); // Iron Ores + } else { + if (mat == 44) return vec4(vec3(1.7, 1.1, 0.2) * 0.45, 0.1); // Gold Ores + if (mat == 45) return vec4(vec3(1.7, 0.8, 0.4) * 0.45, 0.05); // Copper Ores + if (mat == 46) return vec4(vec3(0.75, 0.75, 3.0) * 0.2, 0.1); // Lapis Ores + if (mat == 47) return vec4(vec3(0.5, 3.5, 0.5) * 0.3, 0.1); // Emerald Ores + if (mat == 48) return vec4(vec3(0.5, 2.0, 2.0) * 0.4, 0.15); // Diamond Ores + if (mat == 49) return vec4(vec3(1.5, 1.5, 1.5) * 0.3, 0.05); // Nether Quartz Ore + } + } + } + } else { + if (mat < 74) { + if (mat < 62) { + if (mat < 56) { + if (mat == 50) return vec4(vec3(1.7, 1.1, 0.2) * 0.45, 0.05); // Nether Gold Ore + if (mat == 51) return vec4(vec3(1.7, 1.1, 0.2) * 0.45, 0.05); // Gilded Blackstone + if (mat == 52) return vec4(vec3(1.8, 0.8, 0.4) * 0.6, 0.15); // Ancient Debris + if (mat == 53) return vec4(vec3(1.4, 0.2, 1.4) * 0.3, 0.05); // Spawner + if (mat == 54) return vec4(vec3(3.1, 1.1, 0.3) * 1.0, 0.1); // Trial Spawner:NotOminous:Active, Vault:NotOminous:Active + if (mat == 55) return vec4(vec3(1.7, 0.9, 0.4) * 4.0, 0.0); // Copper Bulb:BrighterOnes:Lit + } else { + if (mat == 56) return vec4(vec3(1.7, 0.9, 0.4) * 2.0, 0.0); // Copper Bulb:DimmerOnes:Lit + if (mat == 57) return vec4(vec3(0.1, 0.3, 0.4) * 0.5, 0.0005); // Sculk++ + if (mat == 58) return vec4(vec3(0.0, 1.4, 1.4) * 1.5, 0.15); // End Portal Frame:Active + if (mat == 59) return vec4(0.0); // Bedrock + if (mat == 60) return vec4(vec3(3.1, 1.1, 0.3) * 0.125, 0.0125); // Command Block + if (mat == 61) return vec4(vec3(3.0, 0.9, 0.2) * 0.125, 0.0125); // Warped Fungus, Crimson Fungus + } + } else { + if (mat < 68) { + if (mat == 62) return vec4(vec3(3.5, 0.6, 0.4) * 0.3, 0.05); // Crimson Stem, Crimson Hyphae + if (mat == 63) return vec4(vec3(0.3, 1.9, 1.5) * 0.3, 0.05); // Warped Stem, Warped Hyphae + if (mat == 64) return vec4(vec3(1.1, 0.7, 1.1) * 0.45, 0.1); // Structure Block, Jigsaw Block + if (mat == 65) return vec4(vec3(3.0, 0.9, 0.2) * 0.125, 0.0125); // Weeping Vines Plant + if (mat == 66) return vec4(redstoneSpecialLightColor * 0.05, 0.002); // Redstone Wire:Lit, Comparator:Unlit:Subtract + if (mat == 67) return vec4(redstoneSpecialLightColor * 0.125, 0.0125); // Repeater:Lit, Comparator:Lit + } else { + if (mat == 68) return vec4(vec3(0.75), 0.0); // Vault:Inactive + if (mat == 69) return vec4(vec3(1.3, 1.6, 1.6) * 1.0, 0.1); // Trial Spawner:Ominous:Active, Vault:Ominous:Active + if (mat == 70) return vec4(0.0); + if (mat == 71) return vec4(0.0); + if (mat == 72) return vec4(0.0); + if (mat == 73) return vec4(0.0); + } + } + } else { + if (mat < 86) { + if (mat < 80) { + if (mat == 74) return vec4(0.0); + if (mat == 75) return vec4(0.0); + if (mat == 76) return vec4(0.0); + if (mat == 77) return vec4(0.0); + if (mat == 78) return vec4(0.0); + if (mat == 79) return vec4(0.0); + } else { + if (mat == 80) return vec4(0.0); + if (mat == 81) return vec4(0.0); + if (mat == 82) return vec4(0.0); + if (mat == 83) return vec4(0.0); + if (mat == 84) return vec4(0.0); + if (mat == 85) return vec4(0.0); + } + } else { + if (mat < 92) { + if (mat == 86) return vec4(0.0); + if (mat == 87) return vec4(0.0); + if (mat == 88) return vec4(0.0); + if (mat == 89) return vec4(0.0); + if (mat == 90) return vec4(0.0); + if (mat == 91) return vec4(0.0); + } else { + if (mat == 92) return vec4(0.0); + if (mat == 93) return vec4(0.0); + if (mat == 94) return vec4(0.0); + if (mat == 95) return vec4(0.0); + if (mat == 96) return vec4(0.0); + if (mat == 97) return vec4(0.0); + } + } + } + } + + return vec4(blocklightCol * 20.0, 0.0); +} + +vec3[] specialTintColor = vec3[]( + // 200: White + vec3(1.0), + // 201: Orange + vec3(1.0, 0.5, 0.2), + // 202: Magenta + vec3(1.0, 0.1, 1.0), + // 203: Light Blue + vec3(0.5, 0.65, 1.0), + // 204: Yellow + vec3(1.0, 1.0, 0.1), + // 205: Lime + vec3(0.1, 1.0, 0.1), + // 206: Pink + vec3(1.0, 0.3, 1.0), + // 207: Gray + vec3(1.0), + // 208: Light Gray + vec3(1.0), + // 209: Cyan + vec3(0.3, 0.8, 1.0), + // 210: Purple + vec3(0.7, 0.3, 1.0), + // 211: Blue + vec3(0.1, 0.15, 1.0), + // 212: Brown + vec3(1.0, 0.75, 0.5), + // 213: Green + vec3(0.3, 1.0, 0.3), + // 214: Red + vec3(1.0, 0.1, 0.1), + // 215: Black + vec3(1.0), + // 216: Ice + vec3(0.5, 0.65, 1.0), + // 217: Glass + vec3(1.0), + // 218: Glass Pane + vec3(1.0), + // 219++ + vec3(0.0) +); \ No newline at end of file diff --git a/shaders/lib/colors/cloudColors.glsl b/shaders/lib/colors/cloudColors.glsl new file mode 100644 index 0000000..64f8b9f --- /dev/null +++ b/shaders/lib/colors/cloudColors.glsl @@ -0,0 +1,3 @@ +vec3 cloudRainColor = mix(nightMiddleSkyColor, dayMiddleSkyColor, sunFactor); +vec3 cloudAmbientColor = mix(ambientColor * (sunVisibility2 * (0.55 + 0.1 * noonFactor) + 0.35), cloudRainColor * 0.5, rainFactor); +vec3 cloudLightColor = mix(lightColor * (0.9 + 0.2 * noonFactor), cloudRainColor * 0.25, noonFactor * rainFactor); \ No newline at end of file diff --git a/shaders/lib/colors/colorMultipliers.glsl b/shaders/lib/colors/colorMultipliers.glsl new file mode 100644 index 0000000..fae438f --- /dev/null +++ b/shaders/lib/colors/colorMultipliers.glsl @@ -0,0 +1,58 @@ +#ifndef INCLUDE_LIGHT_AND_AMBIENT_MULTIPLIERS +#define INCLUDE_LIGHT_AND_AMBIENT_MULTIPLIERS + +vec3 GetLightColorMult() { + vec3 lightColorMult; + + #ifdef OVERWORLD + vec3 morningLightMult = vec3(LIGHT_MORNING_R, LIGHT_MORNING_G, LIGHT_MORNING_B) * LIGHT_MORNING_I; + vec3 noonLightMult = vec3(LIGHT_NOON_R, LIGHT_NOON_G, LIGHT_NOON_B) * LIGHT_NOON_I; + vec3 nightLightMult = vec3(LIGHT_NIGHT_R, LIGHT_NIGHT_G, LIGHT_NIGHT_B) * LIGHT_NIGHT_I; + vec3 rainLightMult = vec3(LIGHT_RAIN_R, LIGHT_RAIN_G, LIGHT_RAIN_B) * LIGHT_RAIN_I; + + lightColorMult = mix(noonLightMult, morningLightMult, invNoonFactor2); + lightColorMult = mix(nightLightMult, lightColorMult, sunVisibility2); + lightColorMult = mix(lightColorMult, dot(lightColorMult, vec3(0.33333)) * rainLightMult, rainFactor); + #elif defined NETHER + vec3 netherLightMult = vec3(LIGHT_NETHER_R, LIGHT_NETHER_G, LIGHT_NETHER_B) * LIGHT_NETHER_I; + + lightColorMult = netherLightMult; + #elif defined END + vec3 endLightMult = vec3(LIGHT_END_R, LIGHT_END_G, LIGHT_END_B) * LIGHT_END_I; + + lightColorMult = endLightMult; + #endif + + return lightColorMult; +} + +vec3 GetAtmColorMult() { + vec3 atmColorMult; + + #ifdef OVERWORLD + vec3 morningAtmMult = vec3(ATM_MORNING_R, ATM_MORNING_G, ATM_MORNING_B) * ATM_MORNING_I; + vec3 noonAtmMult = vec3(ATM_NOON_R, ATM_NOON_G, ATM_NOON_B) * ATM_NOON_I; + vec3 nightAtmMult = vec3(ATM_NIGHT_R, ATM_NIGHT_G, ATM_NIGHT_B) * ATM_NIGHT_I; + vec3 rainAtmMult = vec3(ATM_RAIN_R, ATM_RAIN_G, ATM_RAIN_B) * ATM_RAIN_I; + + atmColorMult = mix(noonAtmMult, morningAtmMult, invNoonFactor2); + atmColorMult = mix(nightAtmMult, atmColorMult, sunVisibility2); + atmColorMult = mix(atmColorMult, dot(atmColorMult, vec3(0.33333)) * rainAtmMult, rainFactor); + #elif defined NETHER + vec3 netherAtmMult = vec3(ATM_NETHER_R, ATM_NETHER_G, ATM_NETHER_B) * ATM_NETHER_I; + + atmColorMult = netherAtmMult; + #elif defined END + vec3 endAtmMult = vec3(ATM_END_R, ATM_END_G, ATM_END_B) * ATM_END_I; + + atmColorMult = endAtmMult; + #endif + + return atmColorMult; +} + +vec3 lightColorMult; +vec3 atmColorMult; +vec3 sqrtAtmColorMult; + +#endif //INCLUDE_LIGHT_AND_AMBIENT_MULTIPLIERS \ No newline at end of file diff --git a/shaders/lib/colors/lightAndAmbientColors.glsl b/shaders/lib/colors/lightAndAmbientColors.glsl new file mode 100644 index 0000000..2af343e --- /dev/null +++ b/shaders/lib/colors/lightAndAmbientColors.glsl @@ -0,0 +1,77 @@ +#ifndef INCLUDE_LIGHT_AND_AMBIENT_COLORS +#define INCLUDE_LIGHT_AND_AMBIENT_COLORS + +#if defined OVERWORLD + #ifndef COMPOSITE + vec3 noonClearLightColor = vec3(0.7, 0.55, 0.4) * 1.9; //ground and cloud color + #else + vec3 noonClearLightColor = vec3(0.4, 0.7, 1.4); //light shaft color + #endif + vec3 noonClearAmbientColor = pow(skyColor, vec3(0.65)) * 0.85; + + #ifndef COMPOSITE + vec3 sunsetClearLightColor = pow(vec3(0.64, 0.45, 0.3), vec3(1.5 + invNoonFactor)) * 5.0; //ground and cloud color + #else + vec3 sunsetClearLightColor = pow(vec3(0.62, 0.39, 0.24), vec3(1.5 + invNoonFactor)) * 6.8; //light shaft color + #endif + vec3 sunsetClearAmbientColor = noonClearAmbientColor * vec3(1.21, 0.92, 0.76) * 0.95; + + #if !defined COMPOSITE && !defined DEFERRED1 + vec3 nightClearLightColor = vec3(0.15, 0.14, 0.20) * (0.4 + vsBrightness * 0.4); //ground color + #elif defined DEFERRED1 + vec3 nightClearLightColor = vec3(0.11, 0.14, 0.20); //cloud color + #else + vec3 nightClearLightColor = vec3(0.07, 0.12, 0.27); //light shaft color + #endif + vec3 nightClearAmbientColor = vec3(0.09, 0.12, 0.17) * (1.55 + vsBrightness * 0.77); + + #ifdef SPECIAL_BIOME_WEATHER + vec3 drlcSnowM = inSnowy * vec3(-0.06, 0.0, 0.04); + vec3 drlcDryM = inDry * vec3(0.0, -0.03, -0.05); + #else + vec3 drlcSnowM = vec3(0.0), drlcDryM = vec3(0.0); + #endif + #if RAIN_STYLE == 2 + vec3 drlcRainMP = vec3(-0.03, 0.0, 0.02); + #ifdef SPECIAL_BIOME_WEATHER + vec3 drlcRainM = inRainy * drlcRainMP; + #else + vec3 drlcRainM = drlcRainMP; + #endif + #else + vec3 drlcRainM = vec3(0.0); + #endif + vec3 dayRainLightColor = vec3(0.21, 0.16, 0.13) * 0.85 + noonFactor * vec3(0.0, 0.02, 0.06) + + rainFactor * (drlcRainM + drlcSnowM + drlcDryM); + vec3 dayRainAmbientColor = vec3(0.2, 0.2, 0.25) * (1.8 + 0.5 * vsBrightness); + + vec3 nightRainLightColor = vec3(0.03, 0.035, 0.05) * (0.5 + 0.5 * vsBrightness); + vec3 nightRainAmbientColor = vec3(0.16, 0.20, 0.3) * (0.75 + 0.6 * vsBrightness); + + #ifndef COMPOSITE + float noonFactorDM = noonFactor; //ground and cloud factor + #else + float noonFactorDM = noonFactor * noonFactor; //light shaft factor + #endif + vec3 dayLightColor = mix(sunsetClearLightColor, noonClearLightColor, noonFactorDM); + vec3 dayAmbientColor = mix(sunsetClearAmbientColor, noonClearAmbientColor, noonFactorDM); + + vec3 clearLightColor = mix(nightClearLightColor, dayLightColor, sunVisibility2); + vec3 clearAmbientColor = mix(nightClearAmbientColor, dayAmbientColor, sunVisibility2); + + vec3 rainLightColor = mix(nightRainLightColor, dayRainLightColor, sunVisibility2) * 2.5; + vec3 rainAmbientColor = mix(nightRainAmbientColor, dayRainAmbientColor, sunVisibility2); + + vec3 lightColor = mix(clearLightColor, rainLightColor, rainFactor); + vec3 ambientColor = mix(clearAmbientColor, rainAmbientColor, rainFactor); +#elif defined NETHER + vec3 lightColor = vec3(0.0); + vec3 ambientColor = (netherColor + 0.5 * lavaLightColor) * (0.9 + 0.45 * vsBrightness); +#elif defined END + vec3 endLightColor = vec3(0.68, 0.51, 1.07); + float endLightBalancer = 0.2 * vsBrightness; + vec3 lightColor = endLightColor * (0.35 - endLightBalancer); + vec3 ambientColor = endLightColor * (0.2 + endLightBalancer); +#endif + +#endif //INCLUDE_LIGHT_AND_AMBIENT_COLORS \ No newline at end of file diff --git a/shaders/lib/colors/moonPhaseInfluence.glsl b/shaders/lib/colors/moonPhaseInfluence.glsl new file mode 100644 index 0000000..07dd81e --- /dev/null +++ b/shaders/lib/colors/moonPhaseInfluence.glsl @@ -0,0 +1,14 @@ +#ifndef INCLUDE_MOON_PHASE_INF +#define INCLUDE_MOON_PHASE_INF + +#ifdef OVERWORLD + float moonPhaseInfluence = mix( + 1.0, + moonPhase == 0 ? MOON_PHASE_FULL : moonPhase != 4 ? MOON_PHASE_PARTIAL : MOON_PHASE_DARK, + 1.0 - sunVisibility2 + ); +#else + float moonPhaseInfluence = 1.0; +#endif + +#endif \ No newline at end of file diff --git a/shaders/lib/colors/skyColors.glsl b/shaders/lib/colors/skyColors.glsl new file mode 100644 index 0000000..fbf3cb4 --- /dev/null +++ b/shaders/lib/colors/skyColors.glsl @@ -0,0 +1,55 @@ +#ifndef INCLUDE_SKY_COLORS +#define INCLUDE_SKY_COLORS + +#ifdef OVERWORLD + vec3 skyColorM = skyColor / (length(clamp(skyColorSmooth, skyColor * 0.9, skyColor * 1.1)) + 0.0001); + vec3 skyColorNoon = skyColorM * (1.28 - 0.47 * rainFactor); + vec3 skyColorSunset = skyColorM * (1.18 - 0.44 * rainFactor) * invNightFactor * invNightFactor; + + #ifdef SPECIAL_BIOME_WEATHER + vec3 nmscSnowM = inSnowy * vec3(-0.3, 0.05, 0.2); + vec3 nmscDryM = inDry * vec3(-0.3); + vec3 ndscSnowM = inSnowy * vec3(-0.25, -0.01, 0.25); + vec3 ndscDryM = inDry * vec3(-0.05, -0.09, -0.1); + #else + vec3 nmscSnowM = vec3(0.0), nmscDryM = vec3(0.0), ndscSnowM = vec3(0.0), ndscDryM = vec3(0.0); + #endif + #if RAIN_STYLE == 2 + vec3 nmscRainMP = vec3(-0.15, 0.025, 0.1); + vec3 ndscRainMP = vec3(-0.125, -0.005, 0.125); + #ifdef SPECIAL_BIOME_WEATHER + vec3 nmscRainM = inRainy * ndscRainMP; + vec3 ndscRainM = inRainy * ndscRainMP; + #else + vec3 nmscRainM = ndscRainMP; + vec3 ndscRainM = ndscRainMP; + #endif + #else + vec3 nmscRainM = vec3(0.0), ndscRainM = vec3(0.0); + #endif + vec3 nmscWeatherM = vec3(-0.1, -0.4, -0.6) + vec3(0.0, 0.06, 0.12) * noonFactor; + vec3 ndscWeatherM = vec3(-0.15, -0.3, -0.42) + vec3(0.0, 0.02, 0.08) * noonFactor; + + vec3 skyColorSqrt = sqrt(skyColorNoon); + vec3 noonUpSkyColor = pow(skyColorSqrt, vec3(2.9)); + vec3 noonMiddleSkyColor = skyColorSqrt * (vec3(1.15) + rainFactor * (nmscWeatherM + nmscRainM + nmscSnowM + nmscDryM)) + + noonUpSkyColor * 0.6; + vec3 noonDownSkyColor = skyColorSqrt * (vec3(0.9) + rainFactor * (ndscWeatherM + ndscRainM + ndscSnowM + ndscDryM)) + + noonUpSkyColor * 0.25; + + vec3 sunsetUpSkyColor = skyColorSunset * (vec3(0.8, 0.58, 0.58) + vec3(0.1, 0.2, 0.35) * rainFactor2); + vec3 sunsetMiddleSkyColor = skyColorSunset * (vec3(1.8, 1.3, 1.2) + vec3(0.15, 0.25, -0.05) * rainFactor2); + vec3 sunsetDownSkyColorP = vec3(1.45, 0.86, 0.5) - vec3(0.8, 0.3, 0.0) * rainFactor; + vec3 sunsetDownSkyColor = sunsetDownSkyColorP * 0.5 + 0.25 * sunsetMiddleSkyColor; + + vec3 dayUpSkyColor = mix(noonUpSkyColor, sunsetUpSkyColor, invNoonFactor2); + vec3 dayMiddleSkyColor = mix(noonMiddleSkyColor, sunsetMiddleSkyColor, invNoonFactor2); + vec3 dayDownSkyColor = mix(noonDownSkyColor, sunsetDownSkyColor, invNoonFactor2); + + vec3 nightColFactor = vec3(0.07, 0.14, 0.24) * (1.0 - 0.5 * rainFactor) + skyColor; + vec3 nightUpSkyColor = pow(nightColFactor, vec3(0.90)) * 0.4; + vec3 nightMiddleSkyColor = sqrt(nightUpSkyColor) * 0.68; + vec3 nightDownSkyColor = nightMiddleSkyColor * vec3(0.82, 0.82, 0.88); +#endif + +#endif //INCLUDE_SKY_COLORS \ No newline at end of file diff --git a/shaders/lib/common.glsl b/shaders/lib/common.glsl new file mode 100644 index 0000000..8a7ed0e --- /dev/null +++ b/shaders/lib/common.glsl @@ -0,0 +1,713 @@ +/*--------------------------------------------------------------------- + ___ __ __ ____ ___ ____ _____ _ _ _ _____ + |_ _| \/ | _ \ / _ \| _ \_ _|/ \ | \ | |_ _| + | || |\/| | |_) | | | | |_) || | / _ \ | \| | | | + | || | | | __/| |_| | _ < | |/ ___ \| |\ | | | + |___|_| |_|_| \___/|_| \_\|_/_/ \_\_| \_| |_| + . + -> -> -> EDITING THIS FILE HAS A HIGH CHANCE TO BREAK THE SHADER PACK + -> -> -> DO NOT CHANGE ANYTHING UNLESS YOU KNOW WHAT YOU ARE DOING + -> -> -> DO NOT EXPECT SUPPORT AFTER MODIFYING SHADER FILES +---------------------------------------------------------------------*/ + +//User Settings// + #define SHADER_STYLE 1 //[1 4] + + #define RP_MODE 1 //[1 0 3 2] + + #define SHADOW_QUALITY 2 //[-1 0 1 2 3 4 5] + const float shadowDistance = 192.0; //[64.0 80.0 96.0 112.0 128.0 160.0 192.0 224.0 256.0 320.0 384.0 512.0 768.0 1024.0] + #define ENTITY_SHADOWS_DEFINE -1 //[-1 1] + #define SSAO_QUALI_DEFINE 2 //[0 2 3] + #define FXAA_DEFINE 1 //[-1 1] + #define DETAIL_QUALITY 2 //[0 2 3] + #define CLOUD_QUALITY 2 //[0 1 2 3] + #define LIGHTSHAFT_QUALI_DEFINE 2 //[0 1 2 3 4] + #define WATER_REFLECT_QUALITY 2 //[-1 0 1 2] + #define BLOCK_REFLECT_QUALITY 3 //[0 1 2 3] + #define ANISOTROPIC_FILTER 0 //[0 4 8 16] + + #if defined IRIS_FEATURE_CUSTOM_IMAGES && SHADOW_QUALITY > -1 + #define COLORED_LIGHTING 0 //[128 192 256 384 512] + #if COLORED_LIGHTING > 0 + #define COLORED_LIGHT_FOG + #define COLORED_LIGHT_FOG_I 0.60 //[0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50] + + #define PORTAL_EDGE_EFFECT + #ifndef IRIS_HAS_CONNECTED_TEXTURES + #define CONNECTED_GLASS_EFFECT + #endif + #endif + #else + #define COLORED_LIGHTING 0 + #endif + + #define WATER_STYLE_DEFINE -1 //[-1 1 2 3] + #define WATER_CAUSTIC_STYLE_DEFINE -1 //[-1 1 3] + #define WATER_REFRACTION_INTENSITY 2.0 //[0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0] + #define WATER_FOAM_I 100 //[0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150] + #define WATER_ALPHA_MULT 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 850 900] + #define WATER_FOG_MULT 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 850 900] + #define WATERCOLOR_MODE 3 //[3 2 0] + #define BRIGHT_CAVE_WATER + #define WATERCOLOR_R 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define WATERCOLOR_G 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define WATERCOLOR_B 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define UNDERWATERCOLOR_R 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150] + #define UNDERWATERCOLOR_G 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150] + #define UNDERWATERCOLOR_B 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150] + #define WATER_BUMPINESS 1.25 //[0.05 0.10 0.15 0.20 0.25 0.30 0.40 0.50 0.65 0.80 1.00 1.25 1.50 2.00 2.50] + #define WATER_BUMP_SMALL 0.75 //[0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define WATER_BUMP_MED 1.70 //[0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define WATER_BUMP_BIG 2.00 //[0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define WATER_SPEED_MULT 1.10 //[0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define WATER_SIZE_MULT 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + + #define SHADOW_SMOOTHING 4 //[1 2 3 4] + #define PIXEL_SHADOW 0 //[0 8 16 32 64 128] + #define RAIN_PUDDLES 0 //[0 1 2 3 4] + #define SSAO_I 100 //[0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define VANILLAAO_I 100 //[0 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + + #define AURORA_STYLE_DEFINE -1 //[-1 0 1 2] + #define AURORA_CONDITION 3 //[0 1 2 3 4] + //#define NIGHT_NEBULA + #define NIGHT_NEBULA_I 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define WEATHER_TEX_OPACITY 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 850 900] + #define SPECIAL_BIOME_WEATHER + #define RAIN_STYLE 1 //[1 2] + #define SUN_MOON_STYLE_DEFINE -1 //[-1 1 2 3] + #define SUN_MOON_HORIZON + #define SUN_MOON_DURING_RAIN + #define NIGHT_STAR_AMOUNT 2 //[2 3] + #define RAINBOWS 1 //[0 1 3] + #define CLOUD_STYLE_DEFINE -1 //[-1 0 1 3 50] + //#define CLOUD_SHADOWS + #define CLOUD_CLOSED_AREA_CHECK + #define CLOUD_ALT1 192 //[-96 -92 -88 -84 -80 -76 -72 -68 -64 -60 -56 -52 -48 -44 -40 -36 -32 -28 -24 -20 -16 -10 -8 -4 0 4 8 12 16 20 22 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 104 108 112 116 120 124 128 132 136 140 144 148 152 156 160 164 168 172 176 180 184 188 192 196 200 204 208 212 216 220 224 228 232 236 240 244 248 252 256 260 264 268 272 276 280 284 288 292 296 300 304 308 312 316 320 324 328 332 336 340 344 348 352 356 360 364 368 372 376 380 384 388 392 396 400 404 408 412 416 420 424 428 432 436 440 444 448 452 456 460 464 468 472 476 480 484 488 492 496 500 510 520 530 540 550 560 570 580 590 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750 760 770 780 790 800] + #define CLOUD_SPEED_MULT 100 //[0 5 7 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 850 900] + #define CLOUD_R 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define CLOUD_G 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define CLOUD_B 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + + #define CLOUD_UNBOUND_AMOUNT 1.00 //[0.70 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 0.79 0.80 0.81 0.82 0.83 0.84 0.85 0.86 0.87 0.88 0.89 0.90 0.91 0.92 0.93 0.94 0.95 0.96 0.97 0.98 0.99 1.00 1.02 1.04 1.06 1.08 1.10 1.12 1.14 1.16 1.18 1.20 1.22 1.24 1.26 1.28 1.30 1.32 1.34 1.36 1.38 1.40 1.42 1.44 1.46 1.48 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00] + #define CLOUD_UNBOUND_SIZE_MULT 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define CLOUD_UNBOUND_RAIN_ADD 0.40 //[0.00 0.05 0.06 0.07 0.08 0.09 0.10 0.12 0.14 0.16 0.18 0.22 0.26 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50] + + //#define DOUBLE_REIM_CLOUDS + #define CLOUD_ALT2 288 //[-96 -92 -88 -84 -80 -76 -72 -68 -64 -60 -56 -52 -48 -44 -40 -36 -32 -28 -24 -20 -16 -10 -8 -4 0 4 8 12 16 20 22 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 104 108 112 116 120 124 128 132 136 140 144 148 152 156 160 164 168 172 176 180 184 188 192 196 200 204 208 212 216 220 224 228 232 236 240 244 248 252 256 260 264 268 272 276 280 284 288 292 296 300 304 308 312 316 320 324 328 332 336 340 344 348 352 356 360 364 368 372 376 380 384 388 392 396 400 404 408 412 416 420 424 428 432 436 440 444 448 452 456 460 464 468 472 476 480 484 488 492 496 500 510 520 530 540 550 560 570 580 590 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750 760 770 780 790 800] + + #define NETHER_VIEW_LIMIT 256.0 //[96.0 112.0 128.0 160.0 192.0 224.0 256.0 320.0 384.0 512.0 768.0 1024.0 99999.0] + #define NETHER_COLOR_MODE 3 //[3 2 0] + #define NETHER_STORM + #define NETHER_STORM_LOWER_ALT 28 //[-296 -292 -288 -284 -280 -276 -272 -268 -264 -260 -256 -252 -248 -244 -240 -236 -232 -228 -224 -220 -216 -212 -208 -204 -200 -196 -192 -188 -184 -180 -176 -172 -168 -164 -160 -156 -152 -148 -144 -140 -136 -132 -128 -124 -120 -116 -112 -108 -104 -100 -96 -92 -88 -84 -80 -76 -72 -68 -64 -60 -56 -52 -48 -44 -40 -36 -32 -28 -24 -20 -16 -12 -8 -4 0 4 8 12 16 20 22 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 104 108 112 116 120 124 128 132 136 140 144 148 152 156 160 164 168 172 176 180 184 188 192 196 200 204 208 212 216 220 224 228 232 236 240 244 248 252 256 260 264 268 272 276 280 284 288 292 296 300] + #define NETHER_STORM_HEIGHT 200 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 325 350 375 400 425 450 475 500 550 600 650 700 750 800 850 900] + #define NETHER_STORM_I 0.40 //[0.05 0.06 0.07 0.08 0.09 0.10 0.12 0.14 0.16 0.18 0.22 0.26 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50] + + #define BORDER_FOG + #define ATM_FOG_MULT 0.95 //[0.50 0.65 0.80 0.95] + #define ATM_FOG_DISTANCE 100 //[10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300] + #define ATM_FOG_ALTITUDE 63 //[0 5 10 15 20 25 30 35 40 45 50 52 54 56 58 60 61 62 63 64 65 66 67 68 69 70 72 74 76 78 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 210 220 230 240 250 260 270 280 290 300] + #define CAVE_FOG + #define LIGHTSHAFT_BEHAVIOUR 1 //[0 1 2 3] + #define LIGHTSHAFT_DAY_I 100 //[1 3 5 7 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200] + #define LIGHTSHAFT_NIGHT_I 100 //[1 3 5 7 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200] + #define LIGHTSHAFT_RAIN_I 100 //[1 3 5 7 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200] + //#define LIGHTSHAFT_SMOKE + + #define BLOOM + #define BLOOM_STRENGTH 0.12 //[0.027 0.036 0.045 0.054 0.063 0.072 0.081 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.21 0.23 0.25 0.28 0.32 10.00] + #define IMAGE_SHARPENING 5 //[0 1 2 3 4 5 6 7 8 9 10] + //#define MOTION_BLURRING + #define MOTION_BLURRING_STRENGTH 1.00 //[0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + #define VIGNETTE_R + #define CHROMA_ABERRATION 0 //[0 1 2 3 4 5 6 7 8] + #define UNDERWATER_DISTORTION + //#define LENSFLARE + #define LENSFLARE_I 1.00 //[0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define TAA_MODE 1 //[1 2 0] + + #define WORLD_BLUR 0 //[0 1 2] + //#define WB_FOV_SCALED + //#define WB_CHROMATIC + //#define WB_ANAMORPHIC + #define WB_DOF_I 64.0 //[1.0 1.5 2.0 3.0 4.5 6.0 9.0 12.0 18.0 24.0 32.0 48.0 64.0 96.0 128.0 192.0 256.0 384.0 512.0 768.0 1024.0 1536.0 2048.0 3072.0 4096.0] + #define WB_DOF_FOCUS 0 //[-1 0 1 2 3 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 65 67 69 72 74 76 79 81 83 86 88 91 94 96 99 102 104 107 110 113 115 118 121 124 127 130 133 136 140 143 146 149 153 156 160 163 167 170 174 178 182 185 189 193 197 201 206 210 214 219 223 227 232 237 242 246 251 256 261 267 272 277 283 288 294 300 306 312 318 324 330 337 344 350 357 364 371 379 386 394 402 410 418 427 435 444 453 462 472 481 491 501 512 530 550 575 600 625 650 675 700 725 750 800 850 900] + #define WB_DB_DAY_I 64.0 //[1.0 1.5 2.0 3.0 4.5 6.0 9.0 12.0 18.0 24.0 32.0 48.0 64.0 96.0 128.0 192.0 256.0 384.0 512.0 768.0 1024.0 1536.0 2048.0 3072.0 4096.0] + #define WB_DB_NIGHT_I 64.0 //[1.0 1.5 2.0 3.0 4.5 6.0 9.0 12.0 18.0 24.0 32.0 48.0 64.0 96.0 128.0 192.0 256.0 384.0 512.0 768.0 1024.0 1536.0 2048.0 3072.0 4096.0] + #define WB_DB_RAIN_I 64.0 //[1.0 1.5 2.0 3.0 4.5 6.0 9.0 12.0 18.0 24.0 32.0 48.0 64.0 96.0 128.0 192.0 256.0 384.0 512.0 768.0 1024.0 1536.0 2048.0 3072.0 4096.0] + #define WB_DB_WATER_I 64.0 //[1.0 1.5 2.0 3.0 4.5 6.0 9.0 12.0 18.0 24.0 32.0 48.0 64.0 96.0 128.0 192.0 256.0 384.0 512.0 768.0 1024.0 1536.0 2048.0 3072.0 4096.0] + #define WB_DB_NETHER_I 64.0 //[1.0 1.5 2.0 3.0 4.5 6.0 9.0 12.0 18.0 24.0 32.0 48.0 64.0 96.0 128.0 192.0 256.0 384.0 512.0 768.0 1024.0 1536.0 2048.0 3072.0 4096.0] + #define WB_DB_END_I 64.0 //[1.0 1.5 2.0 3.0 4.5 6.0 9.0 12.0 18.0 24.0 32.0 48.0 64.0 96.0 128.0 192.0 256.0 384.0 512.0 768.0 1024.0 1536.0 2048.0 3072.0 4096.0] + + #define ENTITY_GN_AND_CT + #define GENERATED_NORMAL_MULT 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 250 300 400] + #define COATED_TEXTURE_MULT 100 //[25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200] + + #define GLOWING_ORE_MASTER 1 //[0 1 2] + #define GLOWING_ORE_MULT 1.00 //[0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #if GLOWING_ORE_MASTER == 2 || SHADER_STYLE == 4 && GLOWING_ORE_MASTER == 1 + #define GLOWING_ORE_IRON + #define GLOWING_ORE_GOLD + #define GLOWING_ORE_COPPER + #define GLOWING_ORE_REDSTONE + #define GLOWING_ORE_LAPIS + #define GLOWING_ORE_EMERALD + #define GLOWING_ORE_DIAMOND + #define GLOWING_ORE_NETHERQUARTZ + #define GLOWING_ORE_NETHERGOLD + #define GLOWING_ORE_GILDEDBLACKSTONE + #define GLOWING_ORE_ANCIENTDEBRIS + #define GLOWING_ORE_MODDED + #endif + + #define GLOWING_AMETHYST 1 //[0 1 2] + #define GLOWING_LICHEN 1 //[0 1 2] + //#define EMISSIVE_REDSTONE_BLOCK + //#define EMISSIVE_LAPIS_BLOCK + //#define GLOWING_ARMOR_TRIM + + #define NORMAL_MAP_STRENGTH 100 //[0 10 15 20 30 40 60 80 100 120 140 160 180 200] + #define CUSTOM_EMISSION_INTENSITY 100 //[0 5 7 10 15 20 25 30 35 40 45 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 225 250] + #define POM_DEPTH 0.80 //[0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + #define POM_QUALITY 128 //[16 32 64 128 256 512] + #define POM_DISTANCE 32 //[16 24 32 48 64 128 256 512 1024] + #define POM_LIGHTING_MODE 2 //[1 2] + //#define POM_ALLOW_CUTOUT + #define DIRECTIONAL_BLOCKLIGHT 0 //[0 3 7 11] + + #define MINIMUM_LIGHT_MODE 2 //[0 1 2 3 4 5 6] + #define HELD_LIGHTING_MODE 2 //[0 1 2] + #define BLOCKLIGHT_FLICKERING 0 //[0 2 3 4 5 6 7 8 9 10] + #define AMBIENT_MULT 100 //[50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200] + #define PLAYER_SHADOW 1 //[-1 1] + + #define WAVING_SPEED 1.00 //[0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define WAVING_I 1.00 //[0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 50.0] + #define WAVING_I_RAIN_MULT 100 //[25 50 75 100 125 150 175 200] + #define NO_WAVING_INDOORS + #define WAVING_FOLIAGE + #define WAVING_LEAVES + #define WAVING_LAVA + #define WAVING_LILY_PAD + #define WAVING_WATER_VERTEX + #define WAVING_RAIN + + #define SUN_ANGLE -1 //[-1 0 -20 -30 -40 -50 -60 60 50 40 30 20] + + #define SELECT_OUTLINE 1 //[0 1 3 4 2] + //#define SELECT_OUTLINE_AUTO_HIDE + #define SELECT_OUTLINE_I 1.00 //[0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define SELECT_OUTLINE_R 1.35 //[0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + #define SELECT_OUTLINE_G 0.35 //[0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + #define SELECT_OUTLINE_B 1.75 //[0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + + //#define WORLD_OUTLINE + #define WORLD_OUTLINE_THICKNESS 1 //[1 2 3 4] + #define WORLD_OUTLINE_I 1.50 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00] + //#define DARK_OUTLINE + #define DARK_OUTLINE_THICKNESS 1 //[1 2] + + #define HAND_SWAYING 0 //[0 1 2 3] + #define SHOW_LIGHT_LEVEL 0 //[0 1 2 3] + //#define REDUCE_CLOSE_PARTICLES + //#define LESS_LAVA_FOG + //#define SNOWY_WORLD + //#define COLOR_CODED_PROGRAMS + //#define GLOWING_COLORED_PARTICLES + + //#define MOON_PHASE_INF_LIGHT + //#define MOON_PHASE_INF_ATMOSPHERE + #define MOON_PHASE_INF_REFLECTION + #define MOON_PHASE_FULL 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define MOON_PHASE_PARTIAL 0.85 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define MOON_PHASE_DARK 0.60 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + + #define T_EXPOSURE 1.40 //[0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80] + #define TM_WHITE_CURVE 2.0 //[1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0] + #define T_LOWER_CURVE 1.10 //[0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + #define T_UPPER_CURVE 1.30 //[0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + #define T_SATURATION 1.00 //[0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + #define T_VIBRANCE 1.00 //[0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00] + //#define COLORGRADING + #define GR_RR 100 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_RG 0 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_RB 0 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_RC 1.00 //[0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define GR_GR 0 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_GG 100 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_GB 0 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_GC 1.00 //[0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + #define GR_BR 0 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_BG 0 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_BB 100 //[0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100 108 116 124 132 140 148 156 164 172 180 188 196 200 212 224 236 248 260 272 284 296 300 316 332 348 364 380 396 400 424 448 472 496 500] + #define GR_BC 1.00 //[0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.20 2.40 2.60 2.80 3.00 3.25 3.50 3.75 4.00 4.50 5.00] + + //#define LIGHT_COLOR_MULTS + //#define ATM_COLOR_MULTS + #define LIGHT_MORNING_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_MORNING_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_MORNING_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_MORNING_I 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_MORNING_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_MORNING_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_MORNING_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_MORNING_I 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NOON_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NOON_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NOON_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NOON_I 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NOON_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NOON_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NOON_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NOON_I 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NIGHT_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NIGHT_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NIGHT_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NIGHT_I 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NIGHT_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NIGHT_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NIGHT_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NIGHT_I 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_RAIN_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_RAIN_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_RAIN_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_RAIN_I 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_RAIN_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_RAIN_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_RAIN_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_RAIN_I 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NETHER_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NETHER_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NETHER_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_NETHER_I 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NETHER_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NETHER_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NETHER_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_NETHER_I 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_END_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_END_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_END_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define LIGHT_END_I 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_END_R 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_END_G 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_END_B 1.00 //[0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define ATM_END_I 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + + #define XLIGHT_R 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define XLIGHT_G 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define XLIGHT_B 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + #define XLIGHT_I 1.00 //[0.01 0.03 0.05 0.07 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00] + + //#define DREAM_TWEAKED_LIGHTING + //#define DREAM_TWEAKED_BORDERFOG + +//Internal Settings// + #define SIDE_SHADOWING + #define SHADOW_FILTERING + + #define GLASS_OPACITY 0.25 + #define FANCY_NETHERPORTAL + + #define DIRECTIONAL_SHADING + + #define ATMOSPHERIC_FOG + #define BLOOM_FOG + + #define GLOWING_ENTITY_FIX + #define FLICKERING_FIX + //#define SAFER_GENERATED_NORMALS + + #define SHADOW_FRUSTUM_FIT + +//Extensions// + +//Information// + #define info0 0 //[0] + #define info1 0 //[0] + #define info2 0 //[0] + #define info3 0 //[0] + #define info4 0 //[0] + #define info5 0 //[0] + #define info6 0 //[0] + #define info7 0 //[0] + #define info8 0 //[0] + #define info9 0 //[0] + #define info10 0 //[0] + +//Visual Style and Performance Setting Handling// + #if RP_MODE == 1 + #define IPBR + //#define GENERATED_NORMALS + //#define COATED_TEXTURES + //#define FANCY_GLASS + //#define GREEN_SCREEN_LIME + #endif + #if RP_MODE >= 2 + #define CUSTOM_PBR + #define POM + #endif + + #if SHADER_STYLE == 1 + #define WATER_STYLE_DEFAULT 1 + //#define WATER_CAUSTIC_STYLE_DEFAULT 1 + #define AURORA_STYLE_DEFAULT 1 + #define SUN_MOON_STYLE_DEFAULT 1 + #define CLOUD_STYLE_DEFAULT 1 + #elif SHADER_STYLE == 4 + #define WATER_STYLE_DEFAULT 3 + //#define WATER_CAUSTIC_STYLE_DEFAULT 3 + #define AURORA_STYLE_DEFAULT 2 + #define SUN_MOON_STYLE_DEFAULT 2 + #define CLOUD_STYLE_DEFAULT 3 + #endif + #if WATER_STYLE_DEFINE == -1 + #define WATER_STYLE WATER_STYLE_DEFAULT + #else + #define WATER_STYLE WATER_STYLE_DEFINE + #endif + #if WATER_CAUSTIC_STYLE_DEFINE == -1 + #define WATER_CAUSTIC_STYLE WATER_STYLE + #else + #define WATER_CAUSTIC_STYLE WATER_CAUSTIC_STYLE_DEFINE + #endif + #if AURORA_STYLE_DEFINE == -1 + #define AURORA_STYLE AURORA_STYLE_DEFAULT + #else + #define AURORA_STYLE AURORA_STYLE_DEFINE + #endif + #if SUN_MOON_STYLE_DEFINE == -1 + #define SUN_MOON_STYLE SUN_MOON_STYLE_DEFAULT + #else + #define SUN_MOON_STYLE SUN_MOON_STYLE_DEFINE + #endif + #if CLOUD_STYLE_DEFINE == -1 + #define CLOUD_STYLE CLOUD_STYLE_DEFAULT + #else + #define CLOUD_STYLE CLOUD_STYLE_DEFINE + #endif + // Thanks to SpacEagle17 and isuewo for the sun angle handling + #ifdef END + const float sunPathRotation = 0.0; + #else + #if SUN_ANGLE == -1 + #if SHADER_STYLE == 1 + const float sunPathRotation = 0.0; + #define PERPENDICULAR_TWEAKS + #elif SHADER_STYLE == 4 + const float sunPathRotation = -40.0; + #endif + #elif SUN_ANGLE == 0 + const float sunPathRotation = 0.0; + #define PERPENDICULAR_TWEAKS + #elif SUN_ANGLE == 20 + const float sunPathRotation = 20.0; + #elif SUN_ANGLE == 30 + const float sunPathRotation = 30.0; + #elif SUN_ANGLE == 40 + const float sunPathRotation = 40.0; + #elif SUN_ANGLE == 50 + const float sunPathRotation = 50.0; + #elif SUN_ANGLE == 60 + const float sunPathRotation = 60.0; + #elif SUN_ANGLE == -20 + const float sunPathRotation = -20.0; + #elif SUN_ANGLE == -30 + const float sunPathRotation = -30.0; + #elif SUN_ANGLE == -40 + const float sunPathRotation = -40.0; + #elif SUN_ANGLE == -50 + const float sunPathRotation = -50.0; + #elif SUN_ANGLE == -60 + const float sunPathRotation = -60.0; + #endif + #endif + + #if SHADOW_QUALITY >= 1 + #if SHADOW_SMOOTHING >= 3 + const int shadowMapResolution = 2048; + #else + const int shadowMapResolution = 4096; + #endif + #else + const int shadowMapResolution = 1024; + #endif + + #if SSAO_I > 0 + #define SSAO_QUALI SSAO_QUALI_DEFINE + #else + #define SSAO_QUALI 0 + #endif + #if LIGHTSHAFT_BEHAVIOUR > 0 + #define LIGHTSHAFT_QUALI LIGHTSHAFT_QUALI_DEFINE + #else + #define LIGHTSHAFT_QUALI 0 + #endif + + #if BLOCK_REFLECT_QUALITY >= 1 + #define LIGHT_HIGHLIGHT + #endif + #if BLOCK_REFLECT_QUALITY >= 2 && RP_MODE >= 1 + #define PBR_REFLECTIONS + #endif + #if BLOCK_REFLECT_QUALITY >= 3 && RP_MODE >= 1 + #define TEMPORAL_FILTER + #endif + + #if DETAIL_QUALITY == 0 // Potato + #undef PERPENDICULAR_TWEAKS + #define LOW_QUALITY_NETHER_STORM + #define LOW_QUALITY_ENDER_NEBULA + #define WATER_MAT_QUALITY 1 + #endif + #if DETAIL_QUALITY >= 1 // not an option for now + #if TAA_MODE >= 1 + #define TAA + #endif + #define WATER_MAT_QUALITY 1 + #endif + #if DETAIL_QUALITY >= 2 // Medium + #undef WATER_MAT_QUALITY + #define WATER_MAT_QUALITY 2 + #endif + #if DETAIL_QUALITY >= 3 // High + #undef WATER_MAT_QUALITY + #define WATER_MAT_QUALITY 3 // we use DETAIL_QUALITY >= 3 when writing in gbuffers_water because optifine bad + #define HQ_NIGHT_NEBULA + #define SKY_EFFECT_REFLECTION + #define CONNECTED_GLASS_CORNER_FIX + #define ACL_CORNER_LEAK_FIX + #define DO_NETHER_VINE_WAVING_OUTSIDE_NETHER + #if defined IRIS_FEATURE_CUSTOM_IMAGES && SHADOW_QUALITY > -1 && RAIN_PUDDLES > 0 && COLORED_LIGHTING > 0 + #define PUDDLE_VOXELIZATION + #endif + #endif + +//Define Handling// + #ifdef OVERWORLD + #if CLOUD_STYLE > 0 && CLOUD_STYLE != 50 && CLOUD_QUALITY > 0 + #define VL_CLOUDS_ACTIVE + #if CLOUD_STYLE == 1 + #define CLOUDS_REIMAGINED + #endif + #if CLOUD_STYLE == 3 + #define CLOUDS_UNBOUND + #endif + #endif + #else + #undef LIGHT_HIGHLIGHT + #undef CAVE_FOG + #undef CLOUD_SHADOWS + #undef SNOWY_WORLD + #undef LENSFLARE + #undef LIGHTSHAFT_SMOKE + #endif + #ifdef NETHER + #undef ATMOSPHERIC_FOG + #undef NO_WAVING_INDOORS + #else + #undef NETHER_STORM + #endif + #ifdef END + #undef BLOOM_FOG + #endif + + #ifndef BLOOM + #undef BLOOM_FOG + #endif + + #ifdef BLOOM_FOG + #if WORLD_BLUR > 0 + #define BLOOM_FOG_COMPOSITE3 + #elif defined MOTION_BLURRING + #define BLOOM_FOG_COMPOSITE2 + #else + #define BLOOM_FOG_COMPOSITE + #endif + #endif + + #if defined GBUFFERS_HAND || defined GBUFFERS_ENTITIES + #undef SNOWY_WORLD + #endif + #if defined GBUFFERS_TEXTURED || defined GBUFFERS_BASIC + #undef LIGHT_HIGHLIGHT + #undef DIRECTIONAL_SHADING + #undef SIDE_SHADOWING + #endif + #ifdef GBUFFERS_WATER + #undef LIGHT_HIGHLIGHT + #endif + + #ifndef GLOWING_ENTITY_FIX + #undef GBUFFERS_ENTITIES_GLOWING + #endif + + #if LIGHTSHAFT_QUALI > 0 && defined OVERWORLD && SHADOW_QUALITY > -1 || defined END + #define LIGHTSHAFTS_ACTIVE + #endif + + #if defined WAVING_FOLIAGE || defined WAVING_LEAVES || defined WAVING_LAVA || defined WAVING_LILY_PAD + #define WAVING_ANYTHING_TERRAIN + #endif + + #if WATERCOLOR_R != 100 || WATERCOLOR_G != 100 || WATERCOLOR_B != 100 + #define WATERCOLOR_RM WATERCOLOR_R * 0.01 + #define WATERCOLOR_GM WATERCOLOR_G * 0.01 + #define WATERCOLOR_BM WATERCOLOR_B * 0.01 + #define WATERCOLOR_CHANGED + #endif + + #if UNDERWATERCOLOR_R != 100 || UNDERWATERCOLOR_G != 100 || UNDERWATERCOLOR_B != 100 + #define UNDERWATERCOLOR_RM UNDERWATERCOLOR_R * 0.01 + #define UNDERWATERCOLOR_GM UNDERWATERCOLOR_G * 0.01 + #define UNDERWATERCOLOR_BM UNDERWATERCOLOR_B * 0.01 + #define UNDERWATERCOLOR_CHANGED + #endif + + #ifdef IS_IRIS + #undef FANCY_GLASS + #endif + +//Activate Settings// + #ifdef POM_ALLOW_CUTOUT + #endif + #ifdef BRIGHT_CAVE_WATER + #endif + +//Uniforms// +#include "/lib/uniforms.glsl" + +//Very Common Variables// + const float OSIEBCA = 1.0 / 255.0; // One Step In Eight Bit Color Attachment + /* materialMask steps + 0 to 240 - PBR Dependant: + IntegratedPBR: + 0 to 99: deferredMaterials + OSIEBCA * 0.0 = *Unused as 0.0 is the default value* + OSIEBCA * 1.0 = Intense Fresnel + OSIEBCA * 2.0 = Copper Fresnel + OSIEBCA * 3.0 = Gold Fresnel + OSIEBCA * 4.0 = + OSIEBCA * 5.0 = Redstone Fresnel + 100 to 199: Exact copy of deferredMaterials but toned down reflection handling + materialMask += OSIEBCA * 100.0; // Entity Reflection Handling + 200 to 240: Random checks + OSIEBCA * 240.0 = Green Screen Lime Blocks + seuspbr: + 0 to 240: Increasing metalness + labPBR: + 0 to 229: Increasing f0 + 230 to 240: Consistent metalness with still increasing f0 + 241 to 255 - PBR Independant: + OSIEBCA * 241.0 = Water + + OSIEBCA * 252.0 = Versatile Selection Outline + OSIEBCA * 253.0 = Reduced Edge TAA + OSIEBCA * 254.0 = No SSAO, No TAA + OSIEBCA * 255.0 = *Unused as 1.0 is the clear color* + */ + + #if SHADOW_QUALITY == -1 + float timeAngle = worldTime / 24000.0; + #else + float tAmin = fract(sunAngle - 0.033333333); + float tAlin = tAmin < 0.433333333 ? tAmin * 1.15384615385 : tAmin * 0.882352941176 + 0.117647058824; + float hA = tAlin > 0.5 ? 1.0 : 0.0; + float tAfrc = fract(tAlin * 2.0); + float tAfrs = tAfrc*tAfrc*(3.0-2.0*tAfrc); + float tAmix = hA < 0.5 ? 0.3 : -0.1; + float timeAngle = (tAfrc * (1.0-tAmix) + tAfrs * tAmix + hA) * 0.5; + #endif + + #ifndef DISTANT_HORIZONS + float renderDistance = far; + #else + float renderDistance = float(dhRenderDistance); + #endif + + const float shadowMapBias = 1.0 - 25.6 / shadowDistance; + #ifndef DREAM_TWEAKED_LIGHTING + float noonFactor = sqrt(max(sin(timeAngle*6.28318530718),0.0)); + #else + float noonFactor = pow(max(sin(timeAngle*6.28318530718),0.0), 0.2); + #endif + float nightFactor = max(sin(timeAngle*(-6.28318530718)),0.0); + float invNightFactor = 1.0 - nightFactor; + float rainFactor2 = rainFactor * rainFactor; + float invRainFactor = 1.0 - rainFactor; + float invRainFactorSqrt = 1.0 - rainFactor * rainFactor; + float invNoonFactor = 1.0 - noonFactor; + float invNoonFactor2 = invNoonFactor * invNoonFactor; + + float vsBrightness = clamp(screenBrightness, 0.0, 1.0); + + int modifiedWorldDay = int(mod(worldDay, 100) + 5.0); + float syncedTime = (worldTime + modifiedWorldDay * 24000) * 0.05; + + const float pi = 3.14159265359; + + const float oceanAltitude = 61.9; + + #include "/lib/colors/blocklightColors.glsl" + + const vec3 caveFogColorRaw = vec3(0.13, 0.13, 0.15); + #if MINIMUM_LIGHT_MODE <= 1 + vec3 caveFogColor = caveFogColorRaw * 0.7; + #elif MINIMUM_LIGHT_MODE == 2 + vec3 caveFogColor = caveFogColorRaw * (0.7 + 0.3 * vsBrightness); // Default + #elif MINIMUM_LIGHT_MODE >= 3 + vec3 caveFogColor = caveFogColorRaw; + #endif + + #if WATERCOLOR_MODE >= 2 + vec3 underwaterColorM1 = pow(fogColor, vec3(0.33, 0.21, 0.26)); + #else + vec3 underwaterColorM1 = vec3(0.46, 0.62, 1.0); + #endif + #ifndef UNDERWATERCOLOR_CHANGED + vec3 underwaterColorM2 = underwaterColorM1; + #else + vec3 underwaterColorM2 = underwaterColorM1 * vec3(UNDERWATERCOLOR_RM, UNDERWATERCOLOR_GM, UNDERWATERCOLOR_BM); + #endif + vec3 waterFogColor = underwaterColorM2 * vec3(0.2 + 0.1 * vsBrightness); + + #if NETHER_COLOR_MODE == 3 + float netherColorMixer = inNetherWastes + inCrimsonForest + inWarpedForest + inBasaltDeltas + inSoulValley; + vec3 netherColor = mix( + fogColor * 0.6 + 0.2 * normalize(fogColor + 0.0001), + ( + inNetherWastes * vec3(0.38, 0.15, 0.05) + inCrimsonForest * vec3(0.33, 0.07, 0.04) + + inWarpedForest * vec3(0.18, 0.1, 0.25) + inBasaltDeltas * vec3(0.25, 0.235, 0.23) + + inSoulValley * vec3(0.1, vec2(0.24)) + ), + netherColorMixer + ); + #elif NETHER_COLOR_MODE == 2 + vec3 netherColor = fogColor * 0.6 + 0.2 * normalize(fogColor + 0.0001); + #elif NETHER_COLOR_MODE == 0 + vec3 netherColor = vec3(0.7, 0.26, 0.08) * 0.6; + #endif + vec3 lavaLightColor = vec3(0.15, 0.06, 0.01); + + const vec3 endSkyColor = vec3(0.095, 0.07, 0.15) * 1.5; + + #if WEATHER_TEX_OPACITY == 100 + const float rainTexOpacity = 0.25; + const float snowTexOpacity = 0.5; + #else + #define WEATHER_TEX_OPACITY_M 100.0 / WEATHER_TEX_OPACITY + const float rainTexOpacity = pow(0.25, WEATHER_TEX_OPACITY_M); + const float snowTexOpacity = pow(0.5, WEATHER_TEX_OPACITY_M); + #endif + + #ifdef FRAGMENT_SHADER + ivec2 texelCoord = ivec2(gl_FragCoord.xy); + #endif + + const int cloudAlt1i = int(CLOUD_ALT1); // Old setting files can send float values + const int cloudAlt2i = int(CLOUD_ALT2); + +//Very Common Functions// +#include "/lib/util/commonFunctions.glsl" + +// 62 75 74 20 74 68 4F 73 65 20 77 68 6F 20 68 6F 70 65 20 69 6E 20 74 68 65 20 6C 69 6D 69 4E 61 6C 0A 77 69 6C 6C 20 72 65 6E 65 77 20 74 68 65 69 72 20 73 54 72 65 6E 67 74 48 2E 0A 74 68 65 79 20 77 69 6C 6C 20 73 6F 41 72 20 6F 6E 20 65 6C 79 54 72 61 73 20 6C 69 6B 65 20 70 68 61 6E 74 6F 6D 73 3B 0A 74 68 65 79 20 77 69 6C 6C 20 72 75 6E 20 61 6E 44 20 6E 6F 74 20 67 72 6F 77 20 77 65 41 72 79 2C 0A 74 68 65 59 20 77 69 6C 6C 20 77 61 6C 6B 20 61 6E 64 20 6E 6F 74 20 62 65 20 66 61 69 6E 74 2E \ No newline at end of file diff --git a/shaders/lib/lighting/ggx.glsl b/shaders/lib/lighting/ggx.glsl new file mode 100644 index 0000000..ef64a8f --- /dev/null +++ b/shaders/lib/lighting/ggx.glsl @@ -0,0 +1,60 @@ +// GGX area light approximation from Horizon Zero Dawn +float GetNoHSquared(float radiusTan, float NoL, float NoV, float VoL) { + float radiusCos = 1.0 / sqrt(1.0 + radiusTan * radiusTan); + + float RoL = 2.0 * NoL * NoV - VoL; + if (RoL >= radiusCos) + return 1.0; + + float rOverLengthT = radiusCos * radiusTan / sqrt(1.0 - RoL * RoL); + float NoTr = rOverLengthT * (NoV - RoL * NoL); + float VoTr = rOverLengthT * (2.0 * NoV * NoV - 1.0 - RoL * VoL); + + float triple = sqrt(clamp(1.0 - NoL * NoL - NoV * NoV - VoL * VoL + 2.0 * NoL * NoV * VoL, 0.0, 1.0)); + + float NoBr = rOverLengthT * triple, VoBr = rOverLengthT * (2.0 * triple * NoV); + float NoLVTr = NoL * radiusCos + NoV + NoTr, VoLVTr = VoL * radiusCos + 1.0 + VoTr; + float p = NoBr * VoLVTr, q = NoLVTr * VoLVTr, s = VoBr * NoLVTr; + float xNum = q * (-0.5 * p + 0.25 * VoBr * NoLVTr); + float xDenom = p * p + s * ((s - 2.0 * p)) + NoLVTr * ((NoL * radiusCos + NoV) * VoLVTr * VoLVTr + + q * (-0.5 * (VoLVTr + VoL * radiusCos) - 0.5)); + float twoX1 = 2.0 * xNum / (xDenom * xDenom + xNum * xNum); + float sinTheta = twoX1 * xDenom; + float cosTheta = 1.0 - twoX1 * xNum; + NoTr = cosTheta * NoTr + sinTheta * NoBr; + VoTr = cosTheta * VoTr + sinTheta * VoBr; + + float newNoL = NoL * radiusCos + NoTr; + float newVoL = VoL * radiusCos + VoTr; + float NoH = NoV + newNoL; + float HoH = 2.0 * newVoL + 2.0; + return clamp(NoH * NoH / HoH, 0.0, 1.0); +} + +float GGX(vec3 normalM, vec3 viewPos, vec3 lightVec, float NdotLmax0, float smoothnessG) { + smoothnessG = sqrt1(smoothnessG * 0.9 + 0.1); + float roughnessP = (1.35 - smoothnessG); + float roughness = pow2(pow2(roughnessP)); + + vec3 halfVec = normalize(lightVec - viewPos); + + float dotLH = clamp(dot(halfVec, lightVec), 0.0, 1.0); + float dotNV = dot(normalM, -viewPos); + + #if WATER_REFLECT_QUALITY >= 2 + float dotNH = GetNoHSquared(0.01, NdotLmax0, dotNV, dot(-viewPos, lightVec)); + #else + float dotNH = pow2(min1(2.0 * NdotLmax0 * dotNV * length(halfVec) - dot(-viewPos, lightVec))); + #endif + + float denom = dotNH * roughness - dotNH + 1.0; + float D = roughness / (3.141592653589793 * pow2(denom)); + float f0 = 0.05; + float F = exp2((-5.55473 * dotLH - 6.98316) * dotLH) * (1.0 - f0) + f0; + + float NdotLmax0M = sqrt3(NdotLmax0 * max0(dot(normal, lightVec))); + float specular = max0(NdotLmax0M * D * F / pow2(dotLH)); + specular = specular / (0.125 * specular + 1.0); + + return specular; +} \ No newline at end of file diff --git a/shaders/lib/lighting/mainLighting.glsl b/shaders/lib/lighting/mainLighting.glsl new file mode 100644 index 0000000..4acee9b --- /dev/null +++ b/shaders/lib/lighting/mainLighting.glsl @@ -0,0 +1,574 @@ +//Lighting Includes// +#include "/lib/colors/lightAndAmbientColors.glsl" +#include "/lib/lighting/ggx.glsl" + +#if SHADOW_QUALITY > -1 && (defined OVERWORLD || defined END) + #include "/lib/lighting/shadowSampling.glsl" +#endif + +#if defined CLOUDS_REIMAGINED && defined CLOUD_SHADOWS + #include "/lib/atmospherics/clouds/cloudCoord.glsl" +#endif + +#ifdef LIGHT_COLOR_MULTS + #include "/lib/colors/colorMultipliers.glsl" +#endif + +#if defined MOON_PHASE_INF_LIGHT || defined MOON_PHASE_INF_REFLECTION + #include "/lib/colors/moonPhaseInfluence.glsl" +#endif + +#if COLORED_LIGHTING > 0 + #include "/lib/misc/voxelization.glsl" +#endif + +// +vec3 highlightColor = normalize(pow(lightColor, vec3(0.37))) * (0.3 + 1.5 * sunVisibility2) * (1.0 - 0.85 * rainFactor); + +//Lighting// +void DoLighting(inout vec4 color, inout vec3 shadowMult, vec3 playerPos, vec3 viewPos, float lViewPos, vec3 geoNormal, vec3 normalM, + vec3 worldGeoNormal, vec2 lightmap, bool noSmoothLighting, bool noDirectionalShading, bool noVanillaAO, + bool centerShadowBias, int subsurfaceMode, float smoothnessG, float highlightMult, float emission) { + float lightmapY2 = pow2(lightmap.y); + float lightmapYM = smoothstep1(lightmap.y); + float subsurfaceHighlight = 0.0; + float ambientMult = 1.0; + vec3 lightColorM = lightColor; + vec3 ambientColorM = ambientColor; + vec3 nViewPos = normalize(viewPos); + + #if defined LIGHT_COLOR_MULTS && !defined GBUFFERS_WATER // lightColorMult is defined early in gbuffers_water + lightColorMult = GetLightColorMult(); + #endif + + #ifdef OVERWORLD + float skyLightShadowMult = pow2(pow2(lightmapY2)); + #else + float skyLightShadowMult = 1.0; + #endif + + #if defined SIDE_SHADOWING || defined DIRECTIONAL_SHADING + float NdotN = dot(normalM, northVec); + float absNdotN = abs(NdotN); + #endif + + #if defined CUSTOM_PBR || defined GENERATED_NORMALS + float NPdotU = abs(dot(geoNormal, upVec)); + #endif + + // Shadows + #if defined OVERWORLD || defined END + float NdotL = dot(normalM, lightVec); + #ifdef GBUFFERS_WATER + //NdotL = mix(NdotL, 1.0, 1.0 - color.a); + #endif + #ifdef CUSTOM_PBR + float geoNdotL = dot(geoNormal, lightVec); + float geoNdotLM = geoNdotL > 0.0 ? geoNdotL * 10.0 : geoNdotL; + NdotL = min(geoNdotLM, NdotL); + + NdotL *= 1.0 - 0.7 * (1.0 - pow2(pow2(NdotUmax0))) * NPdotU; + #endif + #if SHADOW_QUALITY == -1 && defined GBUFFERS_TERRAIN || defined DREAM_TWEAKED_LIGHTING + if (subsurfaceMode == 1) { + NdotU = 1.0; + NdotUmax0 = 1.0; + NdotL = dot(upVec, lightVec); + } else if (subsurfaceMode == 2) { + highlightMult *= NdotL; + NdotL = mix(NdotL, 1.0, 0.35); + } + + subsurfaceMode = 0; + #endif + float NdotLmax0 = max0(NdotL); + float NdotLM = NdotLmax0 * 0.9999; + + #ifndef GBUFFERS_TEXTURED + #if defined GBUFFERS_TERRAIN + if (subsurfaceMode != 0) { + #if defined CUSTOM_PBR && defined POM && POM_QUALITY >= 128 && POM_LIGHTING_MODE == 2 + shadowMult *= max(pow2(pow2(dot(normalM, geoNormal))), sqrt2(NdotLmax0)); + #endif + NdotLM = 1.0; + } + #ifdef SIDE_SHADOWING + else + #endif + #endif + #ifdef SIDE_SHADOWING + NdotLM = max0(NdotL + 0.4) * 0.714; + + #ifdef END + NdotLM = sqrt3(NdotLM); + #endif + #endif + #else + NdotLM = 1.0; + #endif + + #if ENTITY_SHADOWS_DEFINE == -1 && (defined GBUFFERS_ENTITIES || defined GBUFFERS_BLOCK) + lightColorM = mix(lightColorM * 0.75, ambientColorM, 0.5 * pow2(pow2(1.0 - NdotLM))); + NdotLM = NdotLM * 0.75 + 0.25; + #endif + + if (shadowMult.r > 0.00001) { + #if SHADOW_QUALITY > -1 + if (NdotLM > 0.0001) { + vec3 shadowMultBeforeLighting = shadowMult; + float shadowLength = min(shadowDistance, far) * 0.9166667 - lViewPos; //consistent08JJ622 + + if (shadowLength > 0.000001) { + #if SHADOW_SMOOTHING == 4 || SHADOW_QUALITY == 0 + float offset = 0.00098; + #elif SHADOW_SMOOTHING == 3 + float offset = 0.00075; + #elif SHADOW_SMOOTHING == 2 + float offset = 0.0005; + #elif SHADOW_SMOOTHING == 1 + float offset = 0.0003; + #endif + + vec3 playerPosM = playerPos; + + #if PIXEL_SHADOW > 0 && !defined GBUFFERS_HAND + playerPosM = floor((playerPosM + cameraPosition) * PIXEL_SHADOW + 0.001) / PIXEL_SHADOW - cameraPosition + 0.5 / PIXEL_SHADOW; + #endif + + #ifndef GBUFFERS_TEXTURED + // Shadow bias without peter-panning + float distanceBias = pow(dot(playerPos, playerPos), 0.75); + distanceBias = 0.12 + 0.0008 * distanceBias; + vec3 bias = worldGeoNormal * distanceBias * (2.0 - 0.95 * NdotLmax0); // 0.95 fixes pink petals noon shadows + + #ifdef GBUFFERS_TERRAIN + if (subsurfaceMode == 2) { + bias *= vec3(0.0, 0.0, -0.75); + } else if (subsurfaceMode == 1) { + bias = vec3(0.0); + centerShadowBias = true; + } + #endif + + // Fix light leaking in caves + if (lightmapYM < 0.999) { + #ifdef GBUFFERS_HAND + playerPosM = mix(vec3(0.0), playerPosM, 0.2 + 0.8 * lightmapYM); + #else + if (centerShadowBias) { + #ifdef OVERWORLD + vec3 centerPos = floor(playerPosM + cameraPosition) - cameraPosition + 0.5; + playerPosM = mix(centerPos, playerPosM, 0.5 + 0.5 * lightmapYM); + #endif + } else { + vec3 edgeFactor = 0.2 * (0.5 - fract(playerPosM + cameraPosition + worldGeoNormal * 0.01)); + + #ifdef GBUFFERS_WATER + bias *= 0.7; + playerPosM += (1.0 - lightmapYM) * edgeFactor; + #endif + + playerPosM += (1.0 - pow2(pow2(max(glColor.a, lightmapYM)))) * edgeFactor; + } + #endif + } + + playerPosM += bias; + #else + vec3 centerplayerPos = floor(playerPosM + cameraPosition) - cameraPosition + 0.5; + playerPosM = mix(centerplayerPos, playerPosM + vec3(0.0, 0.02, 0.0), lightmapYM); + #endif + + vec3 shadowPos = GetShadowPos(playerPosM); + + bool leaves = false; + #ifdef GBUFFERS_TERRAIN + if (subsurfaceMode == 0) { + #if defined PERPENDICULAR_TWEAKS && defined SIDE_SHADOWING + offset *= 1.0 + pow2(absNdotN); + #endif + } else { + float VdotL = dot(nViewPos, lightVec); + float lightFactor = pow(max(VdotL, 0.0), 10.0) * float(isEyeInWater == 0); + if (subsurfaceMode == 1) { + offset = 0.0010235 * lightmapYM + 0.0009765; + shadowPos.z -= max(NdotL * 0.0001, 0.0) * lightmapYM; + subsurfaceHighlight = lightFactor * 0.8; + #ifndef SHADOW_FILTERING + shadowPos.z -= 0.0002; + #endif + } else if (subsurfaceMode == 2) { + leaves = true; + offset = 0.0005235 * lightmapYM + 0.0009765; + shadowPos.z -= 0.000175 * lightmapYM; + subsurfaceHighlight = lightFactor * 0.6; + #ifndef SHADOW_FILTERING + NdotLM = mix(NdotL, NdotLM, 0.5); + #endif + } else { + + } + } + #endif + + shadowMult *= GetShadow(shadowPos, lViewPos, lightmap.y, offset, leaves); + } + + float shadowSmooth = 16.0; + if (shadowLength < shadowSmooth) { + float shadowMixer = max0(shadowLength / shadowSmooth); + + #ifdef GBUFFERS_TERRAIN + if (subsurfaceMode != 0) { + float shadowMixerM = pow2(shadowMixer); + + if (subsurfaceMode == 1) skyLightShadowMult *= mix(0.6 + 0.3 * pow2(noonFactor), 1.0, shadowMixerM); + else skyLightShadowMult *= mix(NdotL * 0.4999 + 0.5, 1.0, shadowMixerM); + + subsurfaceHighlight *= shadowMixer; + } + #endif + + shadowMult = mix(vec3(skyLightShadowMult * shadowMultBeforeLighting), shadowMult, shadowMixer); + } + } + #else + shadowMult *= skyLightShadowMult; + #endif + + #ifdef CLOUD_SHADOWS + vec3 worldPos = playerPos + cameraPosition; + + #ifdef CLOUDS_REIMAGINED + float EdotL = dot(eastVec, lightVec); + float EdotLM = tan(acos(EdotL)); + + #if SUN_ANGLE != 0 + float NVdotLM = tan(acos(dot(northVec, lightVec))); + #endif + + float distToCloudLayer1 = cloudAlt1i - worldPos.y; + vec3 cloudOffset1 = vec3(distToCloudLayer1 / EdotLM, 0.0, 0.0); + #if SUN_ANGLE != 0 + cloudOffset1.z += distToCloudLayer1 / NVdotLM; + #endif + vec2 cloudPos1 = GetRoundedCloudCoord(ModifyTracePos(worldPos + cloudOffset1, cloudAlt1i).xz, 0.35); + float cloudSample = texture2D(gaux4, cloudPos1).b; + cloudSample *= clamp(distToCloudLayer1 * 0.1, 0.0, 1.0); + + #ifdef DOUBLE_REIM_CLOUDS + float distToCloudLayer2 = cloudAlt2i - worldPos.y; + vec3 cloudOffset2 = vec3(distToCloudLayer2 / EdotLM, 0.0, 0.0); + #if SUN_ANGLE != 0 + cloudOffset2.z += distToCloudLayer2 / NVdotLM; + #endif + vec2 cloudPos2 = GetRoundedCloudCoord(ModifyTracePos(worldPos + cloudOffset2, cloudAlt2i).xz, 0.35); + float cloudSample2 = texture2D(gaux4, cloudPos2).b; + cloudSample2 *= clamp(distToCloudLayer2 * 0.1, 0.0, 1.0); + + cloudSample = max(cloudSample, cloudSample2); + #endif + + cloudSample *= sqrt3(1.0 - abs(EdotL)); + shadowMult *= 1.0 - 0.85 * cloudSample; + #else + vec2 csPos = worldPos.xz + worldPos.y * 0.25; + csPos.x += syncedTime; + csPos *= 0.000002 * CLOUD_UNBOUND_SIZE_MULT; + + vec2 shadowoffsets[8] = vec2[8]( + vec2( 0.0 , 1.0 ), + vec2( 0.7071, 0.7071), + vec2( 1.0 , 0.0 ), + vec2( 0.7071,-0.7071), + vec2( 0.0 ,-1.0 ), + vec2(-0.7071,-0.7071), + vec2(-1.0 , 0.0 ), + vec2(-0.7071, 0.7071)); + float cloudSample = 0.0; + for (int i = 0; i < 8; i++) { + cloudSample += texture2D(noisetex, csPos + 0.005 * shadowoffsets[i]).b; + } + + shadowMult *= smoothstep1(pow2(min1(cloudSample * 0.2))); + #endif + #endif + + shadowMult *= max(NdotLM * shadowTime, 0.0); + } + #ifdef GBUFFERS_WATER + else { // Low Quality Water + shadowMult = vec3(pow2(lightmapY2) * max(NdotLM * shadowTime, 0.0)); + } + #endif + #endif + + // Blocklight + float lightmapXM; + if (!noSmoothLighting) { + float lightmapXMSteep = pow2(pow2(lightmap.x * lightmap.x)) * (3.8 - 0.6 * vsBrightness); + float lightmapXMCalm = (lightmap.x) * (1.8 + 0.6 * vsBrightness); + lightmapXM = pow(lightmapXMSteep + lightmapXMCalm, 2.25); + } else lightmapXM = pow2(lightmap.x) * lightmap.x * 10.0; + + #if BLOCKLIGHT_FLICKERING > 0 + vec2 flickerNoise = texture2D(noisetex, vec2(frameTimeCounter * 0.06)).rb; + lightmapXM *= mix(1.0, min1(max(flickerNoise.r, flickerNoise.g) * 1.7), pow2(BLOCKLIGHT_FLICKERING * 0.1)); + #endif + + vec3 blockLighting = lightmapXM * blocklightCol; + + #if COLORED_LIGHTING > 0 + // Prepare + #ifndef GBUFFERS_HAND + vec3 voxelPos = SceneToVoxel(playerPos); + vec3 voxelPosM = voxelPos + worldGeoNormal * 0.5; + voxelPosM = clamp01(voxelPosM / vec3(voxelVolumeSize)); + #else + vec3 voxelPos = SceneToVoxel(vec3(0.0)); + vec3 voxelPosM = clamp01(voxelPos / vec3(voxelVolumeSize)); + #endif + + vec3 specialLighting = vec3(0.0); + vec4 lightVolume = vec4(0.0); + if (CheckInsideVoxelVolume(voxelPos)) { + lightVolume = GetLightVolume(voxelPosM); + lightVolume = sqrt(lightVolume); + specialLighting = lightVolume.rgb; + } + + // Add extra articial light for blocks that request it + lightmapXM = mix(lightmapXM, 10.0, lightVolume.a); + specialLighting *= 1.0 + 50.0 * lightVolume.a; + + // Color Balance + specialLighting = lightmapXM * 0.13 * DoLuminanceCorrection(specialLighting + blocklightCol * 0.05); + + // Add some extra non-contrasty detail + vec3 specialLightingM = max(specialLighting, vec3(0.0)); + specialLightingM /= (0.2 + 0.8 * GetLuminance(specialLightingM)); + specialLightingM *= (1.0 / (1.0 + emission)) * 0.22; + specialLighting *= 0.9; + specialLighting += pow2(specialLightingM / (color.rgb + 0.1)); + + // Serve with distance fade + vec3 absPlayerPos = abs(playerPos); + float maxPlayerPos = max(absPlayerPos.x, max(absPlayerPos.y * 2.0, absPlayerPos.z)); + float blocklightDecider = pow2(min1(maxPlayerPos / effectiveACLdistance * 2.0)); + //if (heldItemId != 40000 || heldItemId2 == 40000) // Hold spider eye to see vanilla lighting + blockLighting = mix(specialLighting, blockLighting, blocklightDecider); + //if (heldItemId2 == 40000 && heldItemId != 40000) blockLighting = lightVolume.rgb; // Hold spider eye to see light volume + #endif + + #if HELD_LIGHTING_MODE >= 1 + float heldLight = heldBlockLightValue; float heldLight2 = heldBlockLightValue2; + #if COLORED_LIGHTING == 0 + vec3 heldLightCol = blocklightCol; vec3 heldLightCol2 = blocklightCol; + + if (heldItemId == 45032) heldLight = 15; if (heldItemId2 == 45032) heldLight2 = 15; // Lava Bucket + #else + vec3 heldLightCol = GetSpecialBlocklightColor(heldItemId - 44000).rgb; + vec3 heldLightCol2 = GetSpecialBlocklightColor(heldItemId2 - 44000).rgb; + + if (heldItemId == 45032) { heldLightCol = lavaSpecialLightColor; heldLight = 15; } // Lava Bucket + if (heldItemId2 == 45032) { heldLightCol2 = lavaSpecialLightColor; heldLight2 = 15; } + #endif + + vec3 playerPosLightM = playerPos + relativeEyePosition; + playerPosLightM.y += 0.7; + float lViewPosL = length(playerPosLightM) + 6.0; + #if HELD_LIGHTING_MODE == 1 + lViewPosL *= 1.5; + #endif + + heldLight = pow2(pow2(heldLight * 0.47 / lViewPosL)); + heldLight2 = pow2(pow2(heldLight2 * 0.47 / lViewPosL)); + + vec3 heldLighting = pow2(heldLight * DoLuminanceCorrection(heldLightCol + 0.001)) + + pow2(heldLight2 * DoLuminanceCorrection(heldLightCol2 + 0.001)); + + #ifdef GBUFFERS_HAND + blockLighting *= 0.5; + heldLighting *= 2.0; + #endif + #endif + + // Minimum Light + #if !defined END && MINIMUM_LIGHT_MODE > 0 + #if MINIMUM_LIGHT_MODE == 1 + vec3 minLighting = vec3(0.0038); + #elif MINIMUM_LIGHT_MODE == 2 + vec3 minLighting = vec3(0.005625 + vsBrightness * 0.043); + #elif MINIMUM_LIGHT_MODE == 3 + vec3 minLighting = vec3(0.0625); + #elif MINIMUM_LIGHT_MODE >= 4 + vec3 minLighting = vec3(0.07 * pow2(MINIMUM_LIGHT_MODE - 2.5)); + #endif + minLighting *= vec3(0.45, 0.475, 0.6); + minLighting *= 1.0 - lightmapYM; + #else + vec3 minLighting = vec3(0.0); + #endif + + minLighting += nightVision * vec3(0.5, 0.5, 0.75); + + // Lighting Tweaks + #ifdef OVERWORLD + ambientMult = mix(lightmapYM, pow2(lightmapYM) * lightmapYM, rainFactor); + + #if SHADOW_QUALITY == -1 + float tweakFactor = 1.0 + 0.6 * (1.0 - pow2(pow2(pow2(noonFactor)))); + lightColorM /= tweakFactor; + ambientMult *= mix(tweakFactor, 1.0, 0.5 * NdotUmax0); + #endif + + #if AMBIENT_MULT != 100 + #define AMBIENT_MULT_M (AMBIENT_MULT - 100) * 0.006 + vec3 shadowMultP = shadowMult / (0.1 + 0.9 * sqrt2(max0(NdotLM))); + ambientMult *= 1.0 + pow2(pow2(max0(1.0 - dot(shadowMultP, shadowMultP)))) * AMBIENT_MULT_M * + (0.5 + 0.2 * sunFactor + 0.8 * noonFactor) * (1.0 - rainFactor * 0.5); + #endif + + if (isEyeInWater != 1) { + float lxFactor = (sunVisibility2 * 0.4 + (0.6 - 0.6 * pow2(invNoonFactor))) * (6.0 - 5.0 * rainFactor); + lxFactor *= lightmapY2 + lightmapY2 * 2.0 * pow2(shadowMult.r); + lxFactor = max0(lxFactor - emission * 1000000.0); + blockLighting *= pow(lightmapXM / 60.0 + 0.001, 0.09 * lxFactor); + + // Less light in the distance / more light closer to the camera during rain or night to simulate thicker fog + float rainLF = 0.1 * rainFactor; + float lightFogTweaks = 1.0 + max0(96.0 - lViewPos) * (0.002 * (1.0 - sunVisibility2) + 0.0104 * rainLF) - rainLF; + ambientMult *= lightFogTweaks; + lightColorM *= lightFogTweaks; + } + #endif + + #ifdef GBUFFERS_HAND + ambientMult *= 1.3; // To improve held map visibility + #endif + + // Directional Shading + float directionShade = 1.0; + #ifdef DIRECTIONAL_SHADING + if (!noDirectionalShading) { + float NdotE = dot(normalM, eastVec); + float absNdotE = abs(NdotE); + float absNdotE2 = pow2(absNdotE); + + #if !defined NETHER + float NdotUM = 0.75 + NdotU * 0.25; + #else + float NdotUM = 0.75 + abs(NdotU + 0.5) * 0.16666; + #endif + float NdotNM = 1.0 + 0.075 * absNdotN; + float NdotEM = 1.0 - 0.1 * absNdotE2; + directionShade = NdotUM * NdotEM * NdotNM; + + #ifdef OVERWORLD + lightColorM *= 1.0 + absNdotE2 * 0.75; + #elif defined NETHER + directionShade *= directionShade; + ambientColorM += lavaLightColor * pow2(absNdotN * 0.5 + max0(-NdotU)) * (0.7 + 0.35 * vsBrightness); + #endif + + #if defined CUSTOM_PBR || defined GENERATED_NORMALS + float cpbrAmbFactor = NdotN * NPdotU; + cpbrAmbFactor = 1.0 - 0.3 * cpbrAmbFactor; + ambientColorM *= cpbrAmbFactor; + minLighting *= cpbrAmbFactor; + #endif + + #if defined OVERWORLD && defined PERPENDICULAR_TWEAKS && defined SIDE_SHADOWING + // Fake bounced light + ambientColorM = mix(ambientColorM, lightColorM, (0.05 + 0.03 * subsurfaceMode) * absNdotN * lightmapY2); + + // Get a bit more natural looking lighting during noon + lightColorM *= 1.0 + max0(1.0 - subsurfaceMode) * pow(noonFactor, 20.0) * (pow2(absNdotN) - absNdotE2 * 0.1); + #endif + } + #endif + + #ifdef DREAM_TWEAKED_LIGHTING + ambientColorM = mix(ambientColorM, lightColorM, 0.25) * 1.5; + lightColorM = lightColorM * 0.3; + #endif + + // Scene Lighting Stuff + vec3 sceneLighting = lightColorM * shadowMult + ambientColorM * ambientMult; + float dotSceneLighting = dot(sceneLighting, sceneLighting); + + #if HELD_LIGHTING_MODE >= 1 + blockLighting = sqrt(pow2(blockLighting) + heldLighting); + #endif + + blockLighting *= XLIGHT_I; + + #ifdef LIGHT_COLOR_MULTS + sceneLighting *= lightColorMult; + #endif + #ifdef MOON_PHASE_INF_LIGHT + sceneLighting *= moonPhaseInfluence; + #endif + + // Vanilla Ambient Occlusion + float vanillaAO = 1.0; + #if VANILLAAO_I > 0 + if (subsurfaceMode != 0) vanillaAO = min1(glColor.a * 1.15); + else if (!noVanillaAO) { + #ifdef GBUFFERS_TERRAIN + vanillaAO = min1(glColor.a + 0.08); + #ifdef OVERWORLD + vanillaAO = pow( + pow1_5(vanillaAO), + 1.0 + dotSceneLighting * 0.02 + NdotUmax0 * (0.15 + 0.25 * pow2(noonFactor * pow2(lightmapY2))) + ); + #elif defined NETHER + vanillaAO = pow( + pow1_5(vanillaAO), + 1.0 + NdotUmax0 * 0.5 + ); + #else + vanillaAO = pow( + vanillaAO, + 0.75 + NdotUmax0 * 0.25 + ); + #endif + #else + vanillaAO = glColor.a; + #endif + vanillaAO = vanillaAO * 0.9 + 0.1; + + #if VANILLAAO_I != 100 + #define VANILLAAO_IM VANILLAAO_I * 0.01 + vanillaAO = pow(vanillaAO, VANILLAAO_IM); + #endif + } + #endif + + // Light Highlight + vec3 lightHighlight = vec3(0.0); + #ifdef LIGHT_HIGHLIGHT + float specularHighlight = GGX(normalM, nViewPos, lightVec, NdotLmax0, smoothnessG); + + specularHighlight *= highlightMult; + + lightHighlight = isEyeInWater != 1 ? shadowMult : pow(shadowMult, vec3(0.25)) * 0.35; + lightHighlight *= (subsurfaceHighlight + specularHighlight) * highlightColor; + + #ifdef LIGHT_COLOR_MULTS + lightHighlight *= lightColorMult; + #endif + #ifdef MOON_PHASE_INF_REFLECTION + lightHighlight *= pow2(moonPhaseInfluence); + #endif + #endif + + // Mix Colors + vec3 finalDiffuse = pow2(directionShade * vanillaAO) * (blockLighting + pow2(sceneLighting) + minLighting) + pow2(emission); + finalDiffuse = sqrt(max(finalDiffuse, vec3(0.0))); // sqrt() for a bit more realistic light mix, max() to prevent NaNs + + // Apply Lighting + color.rgb *= finalDiffuse; + color.rgb += lightHighlight; + color.rgb *= pow2(1.0 - darknessLightFactor); +} \ No newline at end of file diff --git a/shaders/lib/lighting/shadowSampling.glsl b/shaders/lib/lighting/shadowSampling.glsl new file mode 100644 index 0000000..34a7375 --- /dev/null +++ b/shaders/lib/lighting/shadowSampling.glsl @@ -0,0 +1,118 @@ +vec3 GetShadowPos(vec3 playerPos) { + vec3 shadowPos = PlayerToShadow(playerPos); + float distb = sqrt(shadowPos.x * shadowPos.x + shadowPos.y * shadowPos.y); + float distortFactor = distb * shadowMapBias + (1.0 - shadowMapBias); + shadowPos.xy /= distortFactor; + shadowPos.z *= 0.2; + return shadowPos * 0.5 + 0.5; +} + +vec3 SampleShadow(vec3 shadowPos, float colorMult, float colorPow) { + float shadow0 = shadow2D(shadowtex0, vec3(shadowPos.st, shadowPos.z)).x; + + vec3 shadowcol = vec3(0.0); + if (shadow0 < 1.0) { + float shadow1 = shadow2D(shadowtex1, vec3(shadowPos.st, shadowPos.z)).x; + if (shadow1 > 0.9999) { + shadowcol = texture2D(shadowcolor0, shadowPos.st).rgb * shadow1; + + shadowcol *= colorMult; + shadowcol = pow(shadowcol, vec3(colorPow)); + } + } + + return shadowcol * (1.0 - shadow0) + shadow0; +} + +float InterleavedGradientNoiseForShadows() { + float n = 52.9829189 * fract(0.06711056 * gl_FragCoord.x + 0.00583715 * gl_FragCoord.y); + #if !defined GBUFFERS_ENTITIES && !defined GBUFFERS_HAND && !defined GBUFFERS_TEXTURED && defined TAA + return fract(n + 1.61803398875 * mod(float(frameCounter), 3600.0)); + #else + return fract(n); + #endif +} + +vec2 offsetDist(float x, int s) { + float n = fract(x * 2.427) * 3.1415; + return vec2(cos(n), sin(n)) * 1.4 * x / s; +} + +vec3 SampleTAAFilteredShadow(vec3 shadowPos, float lViewPos, float offset, bool leaves, float colorMult, float colorPow) { + vec3 shadow = vec3(0.0); + float gradientNoise = InterleavedGradientNoiseForShadows(); + + #if SHADOW_QUALITY == 0 + int shadowSamples = 0; // We don't use SampleTAAFilteredShadow on Shadow Quality 0 + #elif SHADOW_QUALITY == 1 + int shadowSamples = 1; + #elif SHADOW_QUALITY == 2 || SHADOW_QUALITY == 3 + int shadowSamples = 2; + #elif SHADOW_QUALITY == 4 + int shadowSamples = 2; + if (lViewPos < 10.0) shadowSamples = 6; + #elif SHADOW_QUALITY == 5 + int shadowSamples = 6; + if (lViewPos < 10.0) shadowSamples = 12; + #endif + + #if !defined GBUFFERS_ENTITIES && !defined GBUFFERS_HAND && !defined GBUFFERS_TEXTURED + offset *= 1.3875; + #else + shadowSamples *= 2; + offset *= 0.69375; + #endif + + float shadowPosZM = shadowPos.z; + for (int i = 0; i < shadowSamples; i++) { + vec2 offset2 = offsetDist(gradientNoise + i, shadowSamples) * offset; + if (leaves) shadowPosZM = shadowPos.z - 0.12 * offset * (gradientNoise + i) / shadowSamples; + shadow += SampleShadow(vec3(shadowPos.st + offset2, shadowPosZM), colorMult, colorPow); + shadow += SampleShadow(vec3(shadowPos.st - offset2, shadowPosZM), colorMult, colorPow); + } + + shadow /= shadowSamples * 2.0; + + return shadow; +} + +vec2 shadowOffsets[4] = vec2[4]( + vec2( 1.0, 0.0), + vec2( 0.0, 1.0), + vec2(-1.0, 0.0), + vec2( 0.0,-1.0)); + +vec3 SampleBasicFilteredShadow(vec3 shadowPos, float offset) { + float shadow = 0.0; + + for (int i = 0; i < 4; i++) { + shadow += shadow2D(shadowtex0, vec3(offset * shadowOffsets[i] + shadowPos.st, shadowPos.z)).x; + } + + return vec3(shadow * 0.25); +} + +vec3 GetShadow(vec3 shadowPos, float lViewPos, float lightmapY, float offset, bool leaves) { + #if SHADOW_QUALITY > 0 + #if ENTITY_SHADOWS_DEFINE == -1 && defined GBUFFERS_BLOCK + offset *= 4.0; + #else + #ifdef OVERWORLD + offset *= 1.0 + rainFactor2 * 2.0; + #else + offset *= 3.0; + #endif + #endif + #endif + + float colorMult = 1.2 + 3.8 * lightmapY; // Natural strength is 5.0 + float colorPow = 1.1 - 0.6 * pow2(pow2(pow2(lightmapY))); + + #if SHADOW_QUALITY >= 1 + vec3 shadow = SampleTAAFilteredShadow(shadowPos, lViewPos, offset, leaves, colorMult, colorPow); + #else + vec3 shadow = SampleBasicFilteredShadow(shadowPos, offset); + #endif + + return shadow; +} \ No newline at end of file diff --git a/shaders/lib/materials/materialHandling/blockEntityMaterials.glsl b/shaders/lib/materials/materialHandling/blockEntityMaterials.glsl new file mode 100644 index 0000000..742ee68 --- /dev/null +++ b/shaders/lib/materials/materialHandling/blockEntityMaterials.glsl @@ -0,0 +1,105 @@ +if (blockEntityId < 60028) { + if (blockEntityId < 60012) { + if (blockEntityId < 60004) { + if (blockEntityId == 10548) { // Enchanting Table:Book + smoothnessG = pow2(color.g) * 0.35; + + if (color.b < 0.0001 && color.r > color.g) { + emission = color.g * 4.0; + } + } else if (blockEntityId == 60000) { // + + } + } else { + if (blockEntityId == 60004) { // Signs + noSmoothLighting = true; + + if (glColor.r + glColor.g + glColor.b <= 2.99 || lmCoord.x > 0.999) { // Sign Text + #include "/lib/materials/specificMaterials/others/signText.glsl" + } + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } else /*if (blockEntityId == 60008)*/ { // Chest + noSmoothLighting = true; + + smoothnessG = pow2(color.g); + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + } + } else { + if (blockEntityId < 60020) { + if (blockEntityId == 60012) { // Ender Chest + noSmoothLighting = true; + + float factor = min(pow2(color.g), 0.25); + smoothnessG = factor * 2.0; + + if (color.g > color.r || color.b > color.g) + emission = pow2(factor) * 20.0; + emission += 0.35; + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } else /*if (blockEntityId == 60016)*/ { // Shulker Box+, Banner+, Head+, Bed+ + noSmoothLighting = true; + #ifdef COATED_TEXTURES + noiseFactor = 0.2; + #endif + } + } else { + if (blockEntityId == 60020) { // Conduit + noSmoothLighting = true; + lmCoordM.x = 0.9; + + if (color.b > color.r) { // Conduit:Wind, Conduit:Blue Pixels of The Eye + emission = color.r * 16.0; + } else if (color.r > color.b * 2.5) { // Conduit:Red Pixels of The Eye + emission = 20.0; + color.rgb *= vec3(1.0, 0.25, 0.1); + } + } else /*if (blockEntityId == 60024)*/ { // End Portal, End Gateway + #include "/lib/materials/specificMaterials/others/endPortalEffect.glsl" + } + } + } +} else { + if (blockEntityId < 60044) { + if (blockEntityId < 60036) { + if (blockEntityId == 60028) { // + + } else /*if (blockEntityId == 60032)*/ { // Bell + if (color.r + color.g > color.b + 0.5) { // Bell:Golden Part + #include "/lib/materials/specificMaterials/terrain/goldBlock.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } + } else { + if (blockEntityId == 60036) { // + + } else /*if (blockEntityId == 60040)*/ { // + + } + } + } else { + if (blockEntityId < 60052) { + if (blockEntityId == 60044) { // + + } else /*if (blockEntityId == 60048)*/ { // + + } + } else { + if (blockEntityId == 60052) { // + + } else if (blockEntityId == 60056) { // + + } + } + } +} \ No newline at end of file diff --git a/shaders/lib/materials/materialHandling/customMaterials.glsl b/shaders/lib/materials/materialHandling/customMaterials.glsl new file mode 100644 index 0000000..d57b89c --- /dev/null +++ b/shaders/lib/materials/materialHandling/customMaterials.glsl @@ -0,0 +1,163 @@ +#ifdef POM + #include "/lib/materials/materialMethods/pomEffects.glsl" +#endif + +void GetCustomMaterials(inout vec4 color, inout vec3 normalM, inout vec2 lmCoordM, inout float NdotU, inout vec3 shadowMult, inout float smoothnessG, inout float smoothnessD, inout float highlightMult, inout float emission, inout float materialMask, vec3 viewPos, float lViewPos) { + vec2 texCoordM = texCoord; + + #ifdef POM + float parallaxFade, parallaxTexDepth; + vec2 parallaxLocalCoord; + vec3 parallaxTraceCoordDepth; + vec4 normalMap; + + #if defined GBUFFERS_TERRAIN + bool skipPom = (mat == 20000); + #elif defined GBUFFERS_BLOCK + bool skipPom = (blockEntityId == 20000); + #else + bool skipPom = false; + #endif + + if (!skipPom) { + texCoordM = vTexCoord.xy * vTexCoordAM.zw + vTexCoordAM.xy; + + parallaxFade = pow2(lViewPos / POM_DISTANCE); // Still enabled to test: Lava, Painting + #ifdef GBUFFERS_ENTITIES + if (entityId == 50008) parallaxFade = 1.1; // Item Frame, Glow Item Frame + #endif + #ifdef GBUFFERS_BLOCK + if (blockEntityId == 60004) parallaxFade = 1.1; // Signs + #endif + #ifdef GBUFFERS_HAND + if (heldItemId == 40004 || heldItemId2 == 40004) parallaxFade = 1.1; // Filled Map + #endif + + parallaxTraceCoordDepth = vec3(texCoordM, 1.0); + parallaxLocalCoord = vTexCoord.st; + + normalMap = ReadNormal(vTexCoord.st); + parallaxFade += pow(normalMap.a, 64.0); + + if (parallaxFade < 1.0) { + float dither = Bayer64(gl_FragCoord.xy); + #ifdef TAA + dither = fract(dither + 1.61803398875 * mod(float(frameCounter), 3600.0)); + #endif + + parallaxLocalCoord = GetParallaxCoord(parallaxFade, dither, texCoordM, parallaxTexDepth, parallaxTraceCoordDepth); + + normalMap = textureGrad(normals, texCoordM, dcdx, dcdy); + color = textureGrad(tex, texCoordM, dcdx, dcdy); + #if !defined GBUFFERS_ENTITIES && !defined GBUFFERS_BLOCK + color.rgb *= glColor.rgb; + #else + color *= glColor; + #endif + + shadowMult *= GetParallaxShadow(parallaxFade, dither, normalMap.a, parallaxLocalCoord, lightVec, tbnMatrix); + } + } + #endif + + // Normal Map + #if NORMAL_MAP_STRENGTH != 0 + #ifdef POM + else normalMap = texture2D(normals, texCoordM); + #else + vec4 normalMap = texture2D(normals, texCoordM); + #endif + + normalM = normalMap.xyz; + normalM += vec3(0.5, 0.5, 0.0); + normalM = pow(normalM, vec3(NORMAL_MAP_STRENGTH * 0.007)); // 70% strength by default + normalM -= vec3(0.5, 0.5, 0.0); + normalM = normalM * 2.0 - 1.0; + + #if RP_MODE == 3 // labPBR + if (normalM.x + normalM.y > -1.999) { + if (length(normalM.xy) > 1.0) normalM.xy = normalize(normalM.xy); + normalM.z = sqrt(1.0 - dot(normalM.xy, normalM.xy)); + normalM.xyz = normalize(clamp(normalM.xyz, vec3(-1.0), vec3(1.0))); + } else normalM = vec3(0.0, 0.0, 1.0); + #endif + + #if defined POM && POM_QUALITY >= 128 && POM_LIGHTING_MODE == 2 + if (!skipPom) { + float slopeThreshold = max(1.0 / POM_QUALITY, 1.0/255.0); + if (parallaxTexDepth - parallaxTraceCoordDepth.z > slopeThreshold) { + vec3 slopeNormal = GetParallaxSlopeNormal(parallaxLocalCoord, parallaxTraceCoordDepth.z, viewVector); + normalM = mix(normalM, slopeNormal, 0.5 * pow2(max0(1.0 - parallaxFade * 2.0))); + } + } + #endif + + normalM = clamp(normalize(normalM * tbnMatrix), vec3(-1.0), vec3(1.0)); + + NdotU = dot(normalM, upVec); + NdotUmax0 = max0(NdotU); + #endif + + #if DIRECTIONAL_BLOCKLIGHT > 0 + mat3 lightmapTBN = mat3(normalize(dFdx(viewPos)), normalize(dFdy(viewPos)), vec3(0.0)); + lightmapTBN[2] = cross(lightmapTBN[0], lightmapTBN[1]); + + float lmCoordXDir = lmCoordM.x; + vec2 deriv = vec2(dFdx(lmCoordXDir), dFdy(lmCoordXDir)) * 256.0; + vec3 dir = normalize(vec3(deriv.x * lightmapTBN[0] + + 0.0005 * lightmapTBN[2] + + deriv.y * lightmapTBN[1])); + + float pwr = clamp(dot(normalM, dir), -1.0, 1.0); + float absPwr = abs(pwr); + if (absPwr > 0.0) pwr = pow(absPwr, 9.0 / DIRECTIONAL_BLOCKLIGHT) * sign(pwr) * lmCoordXDir; + if (length(deriv) > 0.001) lmCoordXDir = pow(max(lmCoordXDir, 0.00001), 1.0 - pwr); + + lmCoordM.x = mix(lmCoordM.x, lmCoordXDir, 0.01 * max0(100.0 - pow2(lViewPos))); + #endif + + // Specular Map + vec4 specularMap = texture2D(specular, texCoordM); + + float smoothnessM = pow2(specularMap.r); + smoothnessG = smoothnessM; + smoothnessD = smoothnessM; + highlightMult = 1.0 + 2.5 * specularMap.r; + + #if RP_MODE == 3 // labPBR + highlightMult *= 0.5 + 0.5 * specularMap.g; + #endif + + #if CUSTOM_EMISSION_INTENSITY > 0 + #if RP_MODE == 2 // seuspbr + emission = specularMap.b; + #elif RP_MODE == 3 // labPBR + emission = specularMap.a < 1.0 ? specularMap.a : 0.0; + + vec4 specularMapL0 = texture2DLod(specular, texCoordM, 0); + float emissionL0 = specularMapL0.a < 1.0 ? specularMapL0.a : 0.0; + emission = min(emission, emissionL0); // Fixes issues caused by mipmaps + #endif + emission *= 0.03 * CUSTOM_EMISSION_INTENSITY; + #endif + + #ifndef GBUFFERS_WATER + #ifdef GBUFFERS_ENTITIES + if (materialMask > OSIEBCA * 240.1) return; + #endif + + #if RP_MODE == 2 // seuspbr + materialMask = specularMap.g * OSIEBCA * 240.0; + + color.rgb *= 1.0 - 0.25 * specularMap.g; + #elif RP_MODE == 3 // labPBR + if (specularMap.g < OSIEBCA * 229.1) { + materialMask = specularMap.g * OSIEBCA * 214.0; + } else { + materialMask = specularMap.g - OSIEBCA * 15.0; + + color.rgb *= 0.75; + } + #endif + #endif +} \ No newline at end of file diff --git a/shaders/lib/materials/materialHandling/deferredMaterials.glsl b/shaders/lib/materials/materialHandling/deferredMaterials.glsl new file mode 100644 index 0000000..9dda605 --- /dev/null +++ b/shaders/lib/materials/materialHandling/deferredMaterials.glsl @@ -0,0 +1,72 @@ +if (abs(materialMaskInt - 149.5) < 50.0) { + materialMaskInt -= 100; + entityOrHand = true; +} + +if (materialMaskInt != 0) { + if (materialMaskInt < 9) { + if (materialMaskInt < 5) { + if (materialMaskInt < 3) { + if (materialMaskInt == 1) { // Intense Fresnel + intenseFresnel = 1.0; + } else /*if (materialMaskInt == 2)*/ { // Copper Fresnel + intenseFresnel = 1.0; + reflectColor = mix(vec3(0.5, 0.75, 0.5), vec3(1.0, 0.45, 0.3), sqrt1(smoothnessD)); + } + } else { + if (materialMaskInt == 3) { // Gold Fresnel + intenseFresnel = 1.0; + reflectColor = vec3(1.0, 0.8, 0.5); + } else /*if (materialMaskInt == 4)*/ { // End Portal + + } + } + } else { + if (materialMaskInt < 7) { + if (materialMaskInt == 5) { // Redstone Fresnel + intenseFresnel = 1.0; + reflectColor = vec3(1.0, 0.3, 0.2); + } else /*if (materialMaskInt == 6)*/ { // + + } + } else { + if (materialMaskInt == 7) { // + + } else /*if (materialMaskInt == 8)*/ { // + + } + } + } + } else { + if (materialMaskInt < 13) { + if (materialMaskInt < 11) { + if (materialMaskInt == 9) { // + + } else /*if (materialMaskInt == 10)*/ { // + + } + } else { + if (materialMaskInt == 11) { // + + } else /*if (materialMaskInt == 12)*/ { // + + } + } + } else { + if (materialMaskInt < 15) { + if (materialMaskInt == 13) { // + + } else /*if (materialMaskInt == 14)*/ { // + + } + } else { + if (materialMaskInt == 254) { // No SSAO, No TAA + ssao = 1.0; + entityOrHand = true; + } else /*if (materialMaskInt == "15 to 255 except 254")*/ { // + + } + } + } + } +} \ No newline at end of file diff --git a/shaders/lib/materials/materialHandling/entityMaterials.glsl b/shaders/lib/materials/materialHandling/entityMaterials.glsl new file mode 100644 index 0000000..c7b883d --- /dev/null +++ b/shaders/lib/materials/materialHandling/entityMaterials.glsl @@ -0,0 +1,190 @@ +if (entityId < 50064) { + if (entityId < 50032) { + if (entityId < 50016) { + if (entityId < 50008) { + if (entityId == 50000) { // End Crystal + lmCoordM.x *= 0.7; + + if (color.g * 1.2 < color.r) { + emission = 12.0 * color.g; + color.r *= 1.1; + } + } else if (entityId == 50004) { // Lightning Bolt + #include "/lib/materials/specificMaterials/entities/lightningBolt.glsl" + } + } else { + if (entityId == 50008) { // Item Frame, Glow Item Frame + noSmoothLighting = true; + } else /*if (entityId == 50012)*/ { // Iron Golem + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + + smoothnessD *= 0.6; + } + } + } else { + if (entityId < 50024) { + if (entityId == 50016) { // Player + if (entityColor.a < 0.001) { + #ifdef COATED_TEXTURES + noiseFactor = 0.5; + #endif + + if (CheckForColor(texelFetch(tex, ivec2(0, 0), 0).rgb, vec3(23, 46, 92))) { + for (int i = 63; i >= 56; i--) { + vec3 dif = color.rgb - texelFetch(tex, ivec2(i, 0), 0).rgb; + if (dif == clamp(dif, vec3(-0.001), vec3(0.001))) { + emission = 2.0 * texelFetch(tex, ivec2(i, 1), 0).r; + } + } + } + } + } else /*if (entityId == 50020)*/ { // Blaze + lmCoordM = vec2(0.9, 0.0); + emission = min(color.r, 0.7) * 1.4; + + float dotColor = dot(color.rgb, color.rgb); + if (abs(dotColor - 1.5) > 1.4) { + emission = 5.0; + } + } + } else { + if (entityId == 50024) { // Creeper + emission = max0(color.b - color.g - color.r) * 10.0; + } else /*if (entityId == 50028)*/ { // Drowned + if (atlasSize.x < 900) { + if (CheckForColor(color.rgb, vec3(143, 241, 215)) || + CheckForColor(color.rgb, vec3( 49, 173, 183)) || + CheckForColor(color.rgb, vec3(101, 224, 221))) emission = 2.5; + } + } + } + } + } else { + if (entityId < 50048) { + if (entityId < 50040) { + if (entityId == 50032) { // Guardian + vec3 absDif = abs(vec3(color.r - color.g, color.g - color.b, color.r - color.b)); + float maxDif = max(absDif.r, max(absDif.g, absDif.b)); + if (maxDif < 0.1 && color.b > 0.5 && color.b < 0.88) { + emission = pow2(pow1_5(color.b)) * 5.0; + color.rgb *= color.rgb; + } + } else /*if (entityId == 50036)*/ { // Elder Guardian + if (CheckForColor(color.rgb, vec3(203, 177, 165)) || + CheckForColor(color.rgb, vec3(214, 155, 126))) { + emission = pow2(pow1_5(color.b)) * 10.0; + color.r *= 1.2; + } + } + } else { + if (entityId == 50040) { // Endermite + if (CheckForColor(color.rgb, vec3(87, 23, 50))) { + emission = 8.0; + color.rgb *= color.rgb; + } + } else /*if (entityId == 50044)*/ { // Ghast + if (entityColor.a < 0.001) + emission = max0(color.r - color.g - color.b) * 6.0; + } + } + } else { + if (entityId < 50056) { + if (entityId == 50048) { // Glow Squid + lmCoordM.x = 0.0; + float dotColor = dot(color.rgb, color.rgb); + emission = pow2(pow2(min(dotColor * 0.65, 1.5))) + 0.45; + } else /*if (entityId == 50052)*/ { // Magma Cube + emission = color.g * 6.0; + } + } else { + if (entityId == 50056) { // Stray + if (CheckForColor(color.rgb, vec3(230, 242, 246)) && texCoord.y > 0.35) + emission = 2.5; + } else /*if (entityId == 50060)*/ { // Vex + lmCoordM = vec2(0.0); + emission = pow2(pow2(color.r)) * 3.5 + 0.5; + color.a *= color.a; + } + } + } + } +} else { + if (entityId < 50096) { + if (entityId < 50080) { + if (entityId < 50072) { + if (entityId == 50064) { // Witch + emission = 2.0 * color.g * float(color.g * 1.5 > color.b + color.r); + } else /*if (entityId == 50068)*/ { // Wither, Wither Skull + lmCoordM.x = 0.9; + emission = 3.0 * float(dot(color.rgb, color.rgb) > 1.0); + } + } else { + if (entityId == 50072) { // Experience Orb + emission = 7.5; + + color.rgb *= color.rgb; + } else /*if (entityId == 50076)*/ { // Boat + //playerPos.y += 0.18; // to avoid water shadow + playerPos.y += 0.38; // to also avoid the black inner shadow bug + } + } + } else { + if (entityId < 50088) { + if (entityId == 50080) { // Allay + if (atlasSize.x < 900) { + lmCoordM = vec2(0.0); + emission = float(color.r > 0.9 && color.b > 0.9) * 5.0 + color.g; + } else { + lmCoordM.x = 0.8; + } + } else /*if (entityId == 50084)*/ { // Slime, Chicken + //only code is in Vertex Shader for now + } + } else { + if (entityId == 50088) { // Entity Flame (Iris Feature) + emission = 1.3; + } else /*if (entityId == 50092)*/ { // Trident Entity + #ifdef IS_IRIS + // Only on Iris, because otherwise it would be inconsistent with the Trident item + #include "/lib/materials/specificMaterials/others/trident.glsl" + #endif + } + } + } + } else { + if (entityId < 50112) { + if (entityId < 50104) { + if (entityId == 50096) { // Minecart++ + if (atlasSize.x < 900 && color.r * color.g * color.b + color.b > 0.3) { + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + + smoothnessD *= 0.6; + } + } else /*if (entityId == 50100)*/ { // Bogged + if (CheckForColor(color.rgb, vec3(239, 254, 194))) + emission = 2.5; + } + } else { + if (entityId == 50104) { // + + } else /*if (entityId == 50108)*/ { // + + } + } + } else { + if (entityId < 50120) { + if (entityId == 50112) { // + + } else /*if (entityId == 50116)*/ { // + + } + } else { + if (entityId == 50120) { // + + } else /*if (entityId == 50124)*/ { // + + } + } + } + } +} \ No newline at end of file diff --git a/shaders/lib/materials/materialHandling/irisMaterials.glsl b/shaders/lib/materials/materialHandling/irisMaterials.glsl new file mode 100644 index 0000000..cd4b4d4 --- /dev/null +++ b/shaders/lib/materials/materialHandling/irisMaterials.glsl @@ -0,0 +1,226 @@ +int mat = currentRenderedItemId; + +#ifdef GBUFFERS_HAND + float lViewPos = 0.0; +#endif + +int subsurfaceMode; +bool noDirectionalShading, noVanillaAO, centerShadowBias; +float noPuddles; + +if (currentRenderedItemId < 45000) { + #include "/lib/materials/materialHandling/terrainMaterials.glsl" +} else + +if (currentRenderedItemId < 45064) { + if (currentRenderedItemId < 45032) { + if (currentRenderedItemId < 45016) { + if (currentRenderedItemId < 45008) { + if (currentRenderedItemId == 45000) { // Armor Trims + smoothnessG = 0.5; + highlightMult = 2.0; + smoothnessD = 0.5; + + #ifdef GLOWING_ARMOR_TRIM + emission = 1.5; + #endif + } else if (currentRenderedItemId == 45004) { // Wooden Tools, Bow, Fishing Rod + #include "/lib/materials/specificMaterials/planks/sprucePlanks.glsl" + smoothnessG = min(smoothnessG, 0.4); + smoothnessD = smoothnessG; + } + } else { + if (currentRenderedItemId == 45008) { // Stone Tools + if (CheckForStick(color.rgb)) { + #include "/lib/materials/specificMaterials/planks/sprucePlanks.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } else /*if (currentRenderedItemId == 45012)*/ { // Iron Tools, Iron Armor, Iron Ingot, Iron Nugget, Iron Horse Armor, Flint and Steel, Flint, Spyglass, Shears, Chainmail Armor + if (CheckForStick(color.rgb)) { + #include "/lib/materials/specificMaterials/planks/sprucePlanks.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + } + } + } + } else { + if (currentRenderedItemId < 45024) { + if (currentRenderedItemId == 45016) { // Golden Tools, Golden Armor, Gold Ingot, Gold Nugget, Golden Apple, Enchanted Golden Apple, Golden Carrot, Golden Horse Armor, Copper Ingot + if (CheckForStick(color.rgb)) { + #include "/lib/materials/specificMaterials/planks/sprucePlanks.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/goldBlock.glsl" + } + } else /*if (currentRenderedItemId == 45020)*/ { // Diamond Tools, Diamond Armor, Diamond, Diamond Horse Armor, Emerald + if (CheckForStick(color.rgb)) { + #include "/lib/materials/specificMaterials/planks/sprucePlanks.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/diamondBlock.glsl" + } + } + } else { + if (currentRenderedItemId == 45024) { // Netherite Tools, Netherite Armor, Netherite Ingot + materialMask = OSIEBCA; // Intense Fresnel + smoothnessG = color.r * 1.5; + smoothnessG = min1(smoothnessG); + highlightMult = smoothnessG * 2.0; + smoothnessD = smoothnessG * smoothnessG * 0.5; + + #ifdef COATED_TEXTURES + noiseFactor = 0.33; + #endif + } else /*if (currentRenderedItemId == 45028)*/ { // Trident Item + #include "/lib/materials/specificMaterials/others/trident.glsl" + } + } + } + } else { + if (currentRenderedItemId < 45048) { + if (currentRenderedItemId < 45040) { + if (currentRenderedItemId == 45032) { // Lava Bucket + if (color.r + color.g > color.b * 2.0) { + emission = color.r + color.g - color.b * 1.5; + emission *= 1.8; + color.rg += color.b * vec2(0.4, 0.15); + color.b *= 0.8; + } else { + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + } + } else /*if (currentRenderedItemId == 45036)*/ { // Bucket++ + if (GetMaxColorDif(color.rgb) < 0.01) { + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + } else { + float factor = color.b; + smoothnessG = factor; + highlightMult = factor * 2.0; + smoothnessD = factor; + } + } + } else { + if (currentRenderedItemId == 45040) { // Blaze Rod, Blaze Powder + noSmoothLighting = false; + lmCoordM.x = 0.85; + emission = color.g; + color.rgb = sqrt1(color.rgb); + } else /*if (currentRenderedItemId == 45044)*/ { // Bottle o' Enchanting, Glow Inc Sac + emission = color.b * 2.0; + } + } + } else { + if (currentRenderedItemId < 45056) { + if (currentRenderedItemId == 45048) { // Fire Charge + emission = max0(color.r + color.g - color.b * 0.5); + } else /*if (currentRenderedItemId == 45052)*/ { // Chorus Fruit + emission = max0(color.b * 2.0 - color.r) * 1.5; + } + } else { + if (currentRenderedItemId == 45056) { // Amethyst Shard + materialMask = OSIEBCA; // Intense Fresnel + float factor = pow2(color.r); + smoothnessG = 0.8 - factor * 0.3; + highlightMult = factor * 3.0; + smoothnessD = factor; + } else /*if (currentRenderedItemId == 45060)*/ { // Shield + float factor = min(color.r * color.g * color.b * 4.0, 0.7) * 0.7; + smoothnessG = factor; + highlightMult = factor * 3.0; + smoothnessD = factor; + } + } + } + } +} else { + if (currentRenderedItemId < 45096) { + if (currentRenderedItemId < 45080) { + if (currentRenderedItemId < 45072) { + if (currentRenderedItemId == 45064) { // Turtle Shell + float factor = color.g * 0.7; + smoothnessG = factor; + highlightMult = factor * 3.0; + smoothnessD = factor; + } else /*if (currentRenderedItemId == 45068)*/ { // Ender Pearl + smoothnessG = 1.0; + highlightMult = 2.0; + smoothnessD = 1.0; + } + } else { + if (currentRenderedItemId == 45072) { // Eye of Ender + smoothnessG = 1.0; + highlightMult = 2.0; + smoothnessD = 1.0; + emission = max0(color.g - color.b * 0.25); + color.rgb = pow(color.rgb, vec3(1.0 - 0.75 * emission)); + } else /*if (currentRenderedItemId == 45076)*/ { // Clock + if ( + CheckForColor(color.rgb, vec3(255, 255, 0)) || + CheckForColor(color.rgb, vec3(204, 204, 0)) || + CheckForColor(color.rgb, vec3(73, 104, 216)) || + CheckForColor(color.rgb, vec3(58, 83, 172)) || + CheckForColor(color.rgb, vec3(108, 108, 137)) || + CheckForColor(color.rgb, vec3(86, 86, 109)) + ) { + emission = 1.0; + color.rgb += vec3(0.1); + } + + #include "/lib/materials/specificMaterials/terrain/goldBlock.glsl" + } + } + } else { + if (currentRenderedItemId < 45088) { + if (currentRenderedItemId == 45080) { // Compass + if (color.r - 0.1 > color.b + color.g) { + emission = color.r * 1.5; + } + + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + } else /*if (currentRenderedItemId == 45084)*/ { // Echo Shard, Recovery Compass, Music Disc 5 + emission = max0(color.b + color.g - color.r * 2.0); + + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + } + } else { + if (currentRenderedItemId == 45088) { // Nether Star + emission = pow2(color.r + color.g) * 0.5; + } else /*if (currentRenderedItemId == 45092)*/ { // End Crystal + if (color.g < color.r) { + emission = 3.0; + color.r *= 1.1; + } + } + } + } + } else { + if (currentRenderedItemId < 45112) { + if (currentRenderedItemId < 45104) { + if (currentRenderedItemId == 45096) { // Glow Berries + // iris needs to add support + } else /*if (currentRenderedItemId == 45100)*/ { // Glowstone Dust + emission = dot(color.rgb, color.rgb) * 0.5 + 1.0; + } + } else { + if (currentRenderedItemId == 45104) { // Prismarine Crystals + emission = pow1_5(color.r) * 2.5 + 0.2; + } else /*if (currentRenderedItemId == 45108)*/ { // Totem of Undying + #include "/lib/materials/specificMaterials/terrain/goldBlock.glsl" + } + } + } else { + if (currentRenderedItemId < 45120) { + if (currentRenderedItemId == 45112) { // Trial Key + emission = max0(color.r - color.b) * 3.0; + color.rgb = pow(color.rgb, vec3(1.0 + 0.5 * sqrt(emission))); + } else /*if (currentRenderedItemId == 45116)*/ { // + + } + } else { + if (currentRenderedItemId == 45120) { // + + } else /*if (currentRenderedItemId == 45124)*/ { // + + } + } + } + } +} \ No newline at end of file diff --git a/shaders/lib/materials/materialHandling/terrainMaterials.glsl b/shaders/lib/materials/materialHandling/terrainMaterials.glsl new file mode 100644 index 0000000..e2aa4ec --- /dev/null +++ b/shaders/lib/materials/materialHandling/terrainMaterials.glsl @@ -0,0 +1,2548 @@ +if (mat >= 10000) { +if (mat < 11024) { + if (mat < 10512) { + if (mat < 10256) { + if (mat < 10128) { + if (mat < 10064) { + if (mat < 10032) { + if (mat < 10016) { + if (mat < 10008) { + if (mat < 10004) { // No directional shading + noDirectionalShading = true; + } + else /*if (mat < 10008)*/ { // Grounded Waving Foliage + subsurfaceMode = 1, noSmoothLighting = true, noDirectionalShading = true; + + #ifdef GBUFFERS_TERRAIN + DoFoliageColorTweaks(color.rgb, shadowMult, snowMinNdotU, lViewPos); + + #ifdef COATED_TEXTURES + doTileRandomisation = false; + #endif + #endif + + #if SHADOW_QUALITY == -1 + shadowMult *= 1.0 - 0.3 * (signMidCoordPos.y + 1.0) * (1.0 - abs(signMidCoordPos.x)) + + 0.5 * (1.0 - signMidCoordPos.y) * invNoonFactor; // consistency357381 + #endif + } + } else { + if (mat < 10012) { // Leaves + #include "/lib/materials/specificMaterials/terrain/leaves.glsl" + } + else /*if (mat < 10016)*/ { // Vine + subsurfaceMode = 3, centerShadowBias = true; noSmoothLighting = true; + + #if defined COATED_TEXTURES && defined GBUFFERS_TERRAIN + doTileRandomisation = false; + #endif + + float factor = color.g; + smoothnessG = factor * 0.5; + highlightMult = factor * 4.0 + 2.0; + float fresnel = clamp(1.0 + dot(normalM, normalize(viewPos)), 0.0, 1.0); + highlightMult *= 1.0 - pow2(pow2(fresnel)); + } + } + } else { + if (mat < 10024) { + if (mat < 10020) { // Non-waving Foliage + subsurfaceMode = 1, noSmoothLighting = true, noDirectionalShading = true; + } + else /*if (mat < 10024)*/ { // Upper Waving Foliage + subsurfaceMode = 1, noSmoothLighting = true, noDirectionalShading = true; + + #ifdef GBUFFERS_TERRAIN + DoFoliageColorTweaks(color.rgb, shadowMult, snowMinNdotU, lViewPos); + + #ifdef COATED_TEXTURES + doTileRandomisation = false; + #endif + #endif + + #if SHADOW_QUALITY == -1 + shadowMult *= 1.0 + invNoonFactor; // consistency357381 + #endif + } + } else { + if (mat < 10028) { // Modded Ores + #ifdef GLOWING_ORE_MODDED + float epsilon = 0.00001; + vec2 absMidCoordPosM = absMidCoordPos - epsilon; + vec3 avgBorderColor = vec3(0.0); + + avgBorderColor += texture2D(tex, midCoord + vec2( absMidCoordPosM.x, absMidCoordPosM.y)).rgb; + avgBorderColor += texture2D(tex, midCoord + vec2(-absMidCoordPosM.x, absMidCoordPosM.y)).rgb; + avgBorderColor += texture2D(tex, midCoord + vec2( absMidCoordPosM.x,-absMidCoordPosM.y)).rgb; + avgBorderColor += texture2D(tex, midCoord + vec2(-absMidCoordPosM.x,-absMidCoordPosM.y)).rgb; + avgBorderColor += texture2D(tex, midCoord + vec2(epsilon, absMidCoordPosM.y)).rgb; + avgBorderColor += texture2D(tex, midCoord + vec2(epsilon,-absMidCoordPosM.y)).rgb; + avgBorderColor += texture2D(tex, midCoord + vec2( absMidCoordPosM.x, epsilon)).rgb; + avgBorderColor += texture2D(tex, midCoord + vec2(-absMidCoordPosM.x, epsilon)).rgb; + avgBorderColor *= 0.125; + + vec3 colorDif = abs(avgBorderColor - color.rgb); + emission = max(colorDif.r, max(colorDif.g, colorDif.b)); + emission = pow2(emission * 2.5 - 0.15); + + emission *= GLOWING_ORE_MULT; + //color.rgb = avgBorderColor; + #endif + } + else /*if (mat < 10032)*/ { // Modded Light Sources + noSmoothLighting = true; noDirectionalShading = true; + emission = GetLuminance(color.rgb) * 2.5; + } + } + } + } else { + if (mat < 10048) { + if (mat < 10040) { + if (mat < 10036) { // Stone Bricks++ + smoothnessG = pow2(pow2(color.g)) * 2.0; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + else /*if (mat < 10040)*/ { // Anvil+ + #include "/lib/materials/specificMaterials/terrain/anvil.glsl" + } + } else { + if (mat < 10044) { // Rails + #if ANISOTROPIC_FILTER == 0 + color = texture2DLod(tex, texCoord, 0); + #endif + + noSmoothLighting = true; + if (color.r > 0.1 && color.g + color.b < 0.1) { // Redstone Parts + noSmoothLighting = true; noDirectionalShading = true; + lmCoordM.x = min(lmCoordM.x * 0.9, 0.77); + + if (color.r > 0.5) { + color.rgb *= color.rgb; + emission = 8.0 * color.r; + } else if (color.r > color.g * 2.0) { + materialMask = OSIEBCA * 5.0; // Redstone Fresnel + + float factor = pow2(color.r); + smoothnessG = 0.4; + highlightMult = factor + 0.4; + + smoothnessD = factor * 0.7 + 0.3; + } + } else if (abs(color.r - color.b) < 0.15) { // Iron Parts + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + } else if (color.g > color.b * 2.0) { // Gold Parts + #include "/lib/materials/specificMaterials/terrain/goldBlock.glsl" + } else { // Wood Parts + #include "/lib/materials/specificMaterials/planks/oakPlanks.glsl" + } + } + else /*if (mat < 10048)*/ { // Empty Cauldron, Hopper + noSmoothLighting = true; + lmCoordM.x = min(lmCoordM.x, 0.9333); + + #include "/lib/materials/specificMaterials/terrain/anvil.glsl" + } + } + } else { + if (mat < 10056) { + if (mat < 10052) { // Water Cauldron + noSmoothLighting = true; + lmCoordM.x = min(lmCoordM.x, 0.9333); + + vec3 worldPos = playerPos + cameraPosition; + vec3 fractPos = fract(worldPos.xyz); + vec2 coordM = abs(fractPos.xz - 0.5); + if (max(coordM.x, coordM.y) < 0.375 && fractPos.y > 0.3 && NdotU > 0.9) { + #if WATER_STYLE < 3 + vec3 colorP = color.rgb / glColor.rgb; + smoothnessG = min(pow2(pow2(dot(colorP.rgb, colorP.rgb) * 0.4)), 1.0); + highlightMult = 3.25; + smoothnessD = 0.8; + #else + smoothnessG = 0.3; + smoothnessD = 1.0; + #endif + + #include "/lib/materials/specificMaterials/translucents/water.glsl" + + #ifdef COATED_TEXTURES + noiseFactor = 0.0; + #endif + } else { + #include "/lib/materials/specificMaterials/terrain/anvil.glsl" + } + } + else /*if (mat < 10056)*/ { // Powder Snow Cauldron + noSmoothLighting = true; + lmCoordM.x = min(lmCoordM.x, 0.9333); + + vec3 worldPos = playerPos + cameraPosition; + vec3 fractPos = fract(worldPos.xyz); + vec2 coordM = abs(fractPos.xz - 0.5); + if (max(coordM.x, coordM.y) < 0.375 && + fractPos.y > 0.3 && + NdotU > 0.9) { + + #include "/lib/materials/specificMaterials/terrain/snow.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/anvil.glsl" + } + } + } else { + if (mat < 10060) { // Lava Cauldron + noSmoothLighting = true; + lmCoordM.x = min(lmCoordM.x, 0.9333); + + vec3 worldPos = playerPos + cameraPosition; + vec3 fractPos = fract(worldPos.xyz); + vec2 coordM = abs(fractPos.xz - 0.5); + if (max(coordM.x, coordM.y) < 0.375 && + fractPos.y > 0.3 && + NdotU > 0.9) { + + #include "/lib/materials/specificMaterials/terrain/lava.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/anvil.glsl" + } + } + else /*if (mat < 10064)*/ { // Lever + if (color.r > color.g + color.b) { + color.rgb *= color.rgb; + emission = 4.0; + } else { + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } + } + } + } + } + } else { + if (mat < 10096) { + if (mat < 10080) { + if (mat < 10072) { + if (mat < 10068) { // Lectern + #include "/lib/materials/specificMaterials/planks/oakPlanks.glsl" + } + else /*if (mat < 10072)*/ { // Lava + #include "/lib/materials/specificMaterials/terrain/lava.glsl" + + #if defined COATED_TEXTURES && defined GBUFFERS_TERRAIN + doTileRandomisation = false; + #endif + } + } else { + if (mat < 10076) { // Fire + noSmoothLighting = true, noDirectionalShading = true; + emission = 2.35; + color.rgb *= sqrt1(GetLuminance(color.rgb)); + } + else /*if (mat < 10080)*/ { // Soul Fire + noSmoothLighting = true, noDirectionalShading = true; + emission = 1.5; + color.rgb = pow1_5(color.rgb); + } + } + } else { + if (mat < 10088) { + if (mat < 10084) { // Stone+, Coal Ore, Smooth Stone+, Grindstone, Stonecutter + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + else /*if (mat < 10088)*/ { // Granite+ + smoothnessG = pow2(pow2(color.r)) * 0.5; + smoothnessD = smoothnessG; + } + } else { + if (mat < 10092) { // Diorite+ + smoothnessG = pow2(color.g) * 0.5; + smoothnessD = smoothnessG; + + #ifdef GBUFFERS_TERRAIN + DoBrightBlockTweaks(color.rgb, 0.75, shadowMult, highlightMult); + #endif + } + else /*if (mat < 10096)*/ { // Andesite+ + smoothnessG = pow2(pow2(color.g)); + smoothnessD = smoothnessG; + } + } + } + } else { + if (mat < 10112) { + if (mat < 10104) { + if (mat < 10100) { // Polished Granite+ + smoothnessG = 0.1 + color.r * 0.4; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + else /*if (mat < 10104)*/ { // Polished Diorite+ + smoothnessG = pow2(color.g) * 0.7; + smoothnessD = smoothnessG; + + #ifdef GBUFFERS_TERRAIN + DoBrightBlockTweaks(color.rgb, 0.75, shadowMult, highlightMult); + #endif + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + } else { + if (mat < 10108) { // Polished Andesite+, Packed Mud, Mud Bricks+, Bricks+ + smoothnessG = pow2(color.g); + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + else /*if (mat < 10112)*/ { // Deepslate:Non-polished Variants, Deepslate Coal Ore + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + } + } else { + if (mat < 10120) { + if (mat < 10116) { // Deepslate:Polished Variants, Mud, Mangrove Roots, Muddy Mangrove Roots + smoothnessG = pow2(color.g) * 2.0; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + else /*if (mat < 10120)*/ { // Calcite + highlightMult = pow2(color.g) + 1.0; + smoothnessG = 1.0 - color.g * 0.5; + smoothnessD = smoothnessG; + + #ifdef GBUFFERS_TERRAIN + DoBrightBlockTweaks(color.rgb, 0.75, shadowMult, highlightMult); + #endif + } + } else { + if (mat < 10124) { // Dripstone+, Daylight Detector + smoothnessG = color.r * 0.35 + 0.2; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + else /*if (mat < 10128)*/ { // Snowy Variants of Grass Block, Podzol, Mycelium + float dotColor = dot(color.rgb, color.rgb); + if (dotColor > 1.5) { // Snowy Variants:Snowy Part + #include "/lib/materials/specificMaterials/terrain/snow.glsl" + } else { // Snowy Variants:Dirt Part + #include "/lib/materials/specificMaterials/terrain/dirt.glsl" + } + } + } + } + } + } + } else { + if (mat < 10192) { + if (mat < 10160) { + if (mat < 10144) { + if (mat < 10136) { + if (mat < 10132) { // Dirt, Coarse Dirt, Rooted Dirt, Podzol:Normal, Mycelium:Normal, Farmland:Dry + #include "/lib/materials/specificMaterials/terrain/dirt.glsl" + } + else /*if (mat < 10136)*/ { // Grass Block:Normal + if (glColor.b < 0.999) { // Grass Block:Normal:Grass Part + smoothnessG = pow2(color.g); + + #ifdef SNOWY_WORLD + snowMinNdotU = min(pow2(pow2(color.g)) * 1.9, 0.1); + color.rgb = color.rgb * 0.5 + 0.5 * (color.rgb / glColor.rgb); + #endif + } else { //Grass Block:Normal:Dirt Part + #include "/lib/materials/specificMaterials/terrain/dirt.glsl" + } + } + } else { + if (mat < 10140) { // Farmland:Wet + if (NdotU > 0.99) { // Farmland:Wet:Top Part + #if MC_VERSION >= 11300 + smoothnessG = clamp(pow2(pow2(1.0 - color.r)) * 2.5, 0.5, 1.0); + highlightMult = 0.5 + smoothnessG * smoothnessG * 2.0; + smoothnessD = smoothnessG * 0.75; + #else + smoothnessG = 0.5 * (1.0 + abs(color.r - color.b) + color.b); + smoothnessD = smoothnessG * 0.5; + #endif + } else { // Farmland:Wet:Dirt Part + #include "/lib/materials/specificMaterials/terrain/dirt.glsl" + } + } + else /*if (mat < 10144)*/ { // Netherrack + #include "/lib/materials/specificMaterials/terrain/netherrack.glsl" + } + } + } else { + if (mat < 10152) { + if (mat < 10148) { // Warped Nylium, Warped Wart Block + if (color.g == color.b && color.g > 0.0001) { // Warped Nylium:Netherrack Part + #include "/lib/materials/specificMaterials/terrain/netherrack.glsl" + } else { // Warped Nylium:Nylium Part, Warped Wart Block + smoothnessG = color.g * 0.5; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + } + else /*if (mat < 10152)*/ { // Crimson Nylium, Nether Wart Block + if (color.g == color.b && color.g > 0.0001 && color.r < 0.522) { // Crimson Nylium:Netherrack Part + #include "/lib/materials/specificMaterials/terrain/netherrack.glsl" + } else { // Crimson Nylium:Nylium Part, Nether Wart Block + smoothnessG = color.r * 0.5; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + } + } else { + if (mat < 10156) { // Cobblestone+, Mossy Cobblestone+, Furnace:Unlit, Smoker:Unlit, Blast Furnace:Unlit, Moss Block+, Lodestone, Piston, Sticky Piston, Dispenser, Dropper + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } + else /*if (mat < 10160)*/ { // Oak Planks++:Clean Variants, Bookshelf, Crafting Table, Tripwire Hook + #include "/lib/materials/specificMaterials/planks/oakPlanks.glsl" + } + } + } + } else { + if (mat < 10176) { + if (mat < 10168) { + if (mat < 10164) { // Oak Log, Oak Wood + if (color.g > 0.48 || + CheckForColor(color.rgb, vec3(126, 98, 55)) || + CheckForColor(color.rgb, vec3(150, 116, 65))) { // Oak Log:Clean Part + #include "/lib/materials/specificMaterials/planks/oakPlanks.glsl" + } else { // Oak Log:Wood Part, Oak Wood + #include "/lib/materials/specificMaterials/terrain/oakWood.glsl" + } + } + else /*if (mat < 10168)*/ { // Spruce Planks++:Clean Variants + #include "/lib/materials/specificMaterials/planks/sprucePlanks.glsl" + } + } else { + if (mat < 10172) { // Spruce Log, Spruce Wood + if (color.g > 0.25) { // Spruce Log:Clean Part + #include "/lib/materials/specificMaterials/planks/sprucePlanks.glsl" + } else { // Spruce Log:Wood Part, Spruce Wood + smoothnessG = pow2(color.g) * 2.5; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG; + } + } + else /*if (mat < 10176)*/ { // Birch Planks++:Clean Variants, Scaffolding, Loom + #include "/lib/materials/specificMaterials/planks/birchPlanks.glsl" + } + } + } else { + if (mat < 10184) { + if (mat < 10180) { // Birch Log, Birch Wood + if (color.r - color.b > 0.15) { // Birch Log:Clean Part + #include "/lib/materials/specificMaterials/planks/birchPlanks.glsl" + } else { // Birch Log:Wood Part, Birch Wood + smoothnessG = pow2(color.g) * 0.25; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 1.25; + #endif + } + } + else /*if (mat < 10184)*/ { // Jungle Planks++:Clean Variants, Composter + #include "/lib/materials/specificMaterials/planks/junglePlanks.glsl" + } + } else { + if (mat < 10188) { // Jungle Log, Jungle Wood + if (color.g > 0.405) { // Jungle Log:Clean Part + #include "/lib/materials/specificMaterials/planks/junglePlanks.glsl" + } else { // Jungle Log:Wood Part, Jungle Wood + smoothnessG = pow2(pow2(color.g)) * 5.0; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + } + else /*if (mat < 10192)*/ { // Acacia Planks++:Clean Variants + #include "/lib/materials/specificMaterials/planks/acaciaPlanks.glsl" + } + } + } + } + } else { + if (mat < 10224) { + if (mat < 10208) { + if (mat < 10200) { + if (mat < 10196) { // Acacia Log, Acacia Wood + if (color.r - color.b > 0.2) { // Acacia Log:Clean Part + #include "/lib/materials/specificMaterials/planks/acaciaPlanks.glsl" + } else { // Acacia Log:Wood Part, Acacia Wood + smoothnessG = pow2(color.b) * 1.3; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + } + else /*if (mat < 10200)*/ { // Dark Oak Planks++:Clean Variants + #include "/lib/materials/specificMaterials/planks/darkOakPlanks.glsl" + } + } else { + if (mat < 10204) { // Dark Oak Log, Dark Oak Wood + if (color.r - color.g > 0.08 || + CheckForColor(color.rgb, vec3(48, 30, 14))) { // Dark Oak Log:Clean Part + #include "/lib/materials/specificMaterials/planks/darkOakPlanks.glsl" + } else { // Dark Oak Log:Wood Part, Dark Oak Wood + smoothnessG = color.r * 0.4; + smoothnessD = smoothnessG; + } + } + else /*if (mat < 10208)*/ { // Mangrove Planks++:Clean Variants + #include "/lib/materials/specificMaterials/planks/mangrovePlanks.glsl" + } + } + } else { + if (mat < 10216) { + if (mat < 10212) { // Mangrove Log, Mangrove Wood + if (color.r - color.g > 0.2) { // Mangrove Log:Clean Part + #include "/lib/materials/specificMaterials/planks/mangrovePlanks.glsl" + } else { // Mangrove Log:Wood Part, Mangrove Wood + smoothnessG = pow2(color.r) * 0.6; + smoothnessD = smoothnessG; + } + } + else /*if (mat < 10216)*/ { // Crimson Planks++:Clean Variants + #include "/lib/materials/specificMaterials/planks/crimsonPlanks.glsl" + } + } else { + if (mat < 10220) { // Crimson Stem, Crimson Hyphae + if (color.r / color.b > 2.5) { // Emissive Part + emission = pow2(color.r) * 6.5; + color.gb *= 0.5; + } else { // Flat Part + #include "/lib/materials/specificMaterials/planks/crimsonPlanks.glsl" + } + } + else /*if (mat < 10224)*/ { // Warped Planks++:Clean Variants + #include "/lib/materials/specificMaterials/planks/warpedPlanks.glsl" + } + } + } + } else { + if (mat < 10240) { + if (mat < 10232) { + if (mat < 10228) { // Warped Stem, Warped Hyphae + //if (color.r < 0.12 || color.r + color.g * 3.0 < 3.4 * color.b) { // Emissive Part + if (color.r < 0.37 * color.b || color.r + color.g * 3.0 < 3.4 * color.b) { // Emissive Part + emission = pow2(color.g + 0.2 * color.b) * 4.5 + 0.15; + } else { // Flat Part + #include "/lib/materials/specificMaterials/planks/warpedPlanks.glsl" + } + } + else /*if (mat < 10232)*/ { // Bedrock + smoothnessG = color.b * 0.2 + 0.1; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 1.5; + #endif + } + } else { + if (mat < 10236) { // Sand, Suspicious Sand + smoothnessG = pow(color.g, 16.0) * 2.0; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG * 0.7; + highlightMult = 2.0; + + #ifdef GBUFFERS_TERRAIN + DoBrightBlockTweaks(color.rgb, 0.5, shadowMult, highlightMult); + + DoOceanBlockTweaks(smoothnessD); + #endif + + #if RAIN_PUDDLES >= 1 + noPuddles = 1.0; + #endif + } + else /*if (mat < 10240)*/ { // Red Sand + smoothnessG = pow(color.r * 1.08, 16.0) * 2.0; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG * 0.7; + highlightMult = 2.0; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + + #if RAIN_PUDDLES >= 1 + noPuddles = 1.0; + #endif + } + } + } else { + if (mat < 10248) { + if (mat < 10244) { // Sandstone+ + highlightMult = 2.0; + smoothnessG = pow2(pow2(color.g)) * 0.5; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG * 0.7; + + #ifdef GBUFFERS_TERRAIN + DoBrightBlockTweaks(color.rgb, 0.5, shadowMult, highlightMult); + #endif + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + else /*if (mat < 10248)*/ { // Red Sandstone+ + highlightMult = 2.0; + smoothnessG = pow2(pow2(color.r * 1.05)) * 0.5; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG * 0.7; + + #ifdef COATED_TEXTURES + noiseFactor = 0.5; + #endif + } + } else { + if (mat < 10252) { // Netherite Block + #include "/lib/materials/specificMaterials/terrain/netheriteBlock.glsl" + } + else /*if (mat < 10256)*/ { // Ancient Debris + smoothnessG = pow2(color.r); + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 1.5; + #endif + + #ifdef GLOWING_ORE_ANCIENTDEBRIS + emission = min(pow2(color.g * 6.0), 8.0); + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + #endif + } + } + } + } + } + } + } else { + if (mat < 10384) { + if (mat < 10320) { + if (mat < 10288) { + if (mat < 10272) { + if (mat < 10264) { + if (mat < 10260) { // Iron Bars + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + } + else /*if (mat < 10264)*/ { // Iron Door, Iron Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + } + } else { + if (mat < 10268) { // Iron Block, Heavy Weighted Pressure Plate + #include "/lib/materials/specificMaterials/terrain/ironBlock.glsl" + color.rgb *= max(color.r, 0.85) * 0.9; + } + else /*if (mat < 10272)*/ { // Raw Iron Block + #include "/lib/materials/specificMaterials/terrain/rawIronBlock.glsl" + } + } + } else { + if (mat < 10280) { + if (mat < 10276) { // Iron Ore + if (color.r != color.g) { // Iron Ore:Raw Iron Part + #include "/lib/materials/specificMaterials/terrain/rawIronBlock.glsl" + #ifdef GLOWING_ORE_IRON + if (color.r - color.b > 0.15) { + emission = pow1_5(color.r) * 1.5; + color.rgb *= pow(color.rgb, vec3(0.5 * min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + } + #endif + } else { // Iron Ore:Stone Part + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } + else /*if (mat < 10280)*/ { // Deepslate Iron Ore + if (color.r != color.g) { // Deepslate Iron Ore:Raw Iron Part + #include "/lib/materials/specificMaterials/terrain/rawIronBlock.glsl" + #ifdef GLOWING_ORE_IRON + if (color.r - color.b > 0.15) { + emission = pow1_5(color.r) * 1.5; + color.rgb *= pow(color.rgb, vec3(0.5 * min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + } + #endif + } else { // Deepslate Iron Ore:Deepslate Part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + } + } else { + if (mat < 10284) { // Raw Copper Block + #include "/lib/materials/specificMaterials/terrain/rawCopperBlock.glsl" + } + else /*if (mat < 10288)*/ { // Copper Ore + if (color.r != color.g) { // Copper Ore:Raw Copper Part + #include "/lib/materials/specificMaterials/terrain/rawCopperBlock.glsl" + #ifdef GLOWING_ORE_COPPER + if (max(color.r * 0.5, color.g) - color.b > 0.05) { + emission = color.r * 2.0 + 0.7; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + } + #endif + } else { // Copper Ore:Stone Part + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } + } + } + } else { + if (mat < 10304) { + if (mat < 10296) { + if (mat < 10292) { // Deepslate Copper Ore + if (color.r != color.g) { // Deepslate Copper Ore:Raw Copper Part + #include "/lib/materials/specificMaterials/terrain/rawCopperBlock.glsl" + #ifdef GLOWING_ORE_COPPER + if (max(color.r * 0.5, color.g) - color.b > 0.05) { + emission = color.r * 2.0 + 0.7; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + } + #endif + } else { // Deepslate Copper Ore:Deepslate Part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + } + else /*if (mat < 10296)*/ { // Copper Block++:All Non-raw Variants + #include "/lib/materials/specificMaterials/terrain/copperBlock.glsl" + } + } else { + if (mat < 10300) { // Raw Gold Block + #include "/lib/materials/specificMaterials/terrain/rawGoldBlock.glsl" + } + else /*if (mat < 10304)*/ { // Gold Ore + if (color.r != color.g || color.r > 0.99) { // Gold Ore:Raw Gold Part + #include "/lib/materials/specificMaterials/terrain/rawGoldBlock.glsl" + #ifdef GLOWING_ORE_GOLD + if (color.g - color.b > 0.15) { + emission = color.r + 1.0; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + } + #endif + } else { // Gold Ore:Stone Part + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } + } + } else { + if (mat < 10312) { + if (mat < 10308) { // Deepslate Gold Ore + if (color.r != color.g || color.r > 0.99) { // Deepslate Gold Ore:Raw Gold Part + #include "/lib/materials/specificMaterials/terrain/rawGoldBlock.glsl" + #ifdef GLOWING_ORE_GOLD + if (color.g - color.b > 0.15) { + emission = color.r + 1.0; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + } + #endif + } else { // Deepslate Gold Ore:Deepslate Part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + } + else /*if (mat < 10312)*/ { // Nether Gold Ore + if (color.g != color.b) { // Nether Gold Ore:Raw Gold Part + #include "/lib/materials/specificMaterials/terrain/rawGoldBlock.glsl" + #ifdef GLOWING_ORE_NETHERGOLD + emission = color.g * 1.5; + emission *= GLOWING_ORE_MULT; + #endif + } else { // Nether Gold Ore:Netherrack Part + #include "/lib/materials/specificMaterials/terrain/netherrack.glsl" + } + } + } else { + if (mat < 10316) { // Gold Block, Light Weighted Pressure Plate + #include "/lib/materials/specificMaterials/terrain/goldBlock.glsl" + } + else /*if (mat < 10320)*/ { // Diamond Block + #include "/lib/materials/specificMaterials/terrain/diamondBlock.glsl" + } + } + } + } + } else { + if (mat < 10352) { + if (mat < 10336) { + if (mat < 10328) { + if (mat < 10324) { // Diamond Ore + if (color.b / color.r > 1.5 || color.b > 0.8) { // Diamond Ore:Diamond Part + #include "/lib/materials/specificMaterials/terrain/diamondBlock.glsl" + #ifdef GLOWING_ORE_DIAMOND + emission = color.g + 1.5; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + #endif + } else { // Diamond Ore:Stone Part, Diamond Ore:StoneToDiamond part + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } + else /*if (mat < 10328)*/ { // Deepslate Diamond Ore + if (color.b / color.r > 1.5 || color.b > 0.8) { // Deepslate Diamond Ore:Diamond Part + #include "/lib/materials/specificMaterials/terrain/diamondBlock.glsl" + #ifdef GLOWING_ORE_DIAMOND + emission = color.g + 1.5; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + #endif + } else { // Deepslate Diamond Ore:Deepslate Part, Deepslate Diamond Ore:DeepslateToDiamond part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + } + } else { + if (mat < 10332) { // Amethyst Block, Budding Amethyst + materialMask = OSIEBCA; // Intense Fresnel + float factor = pow2(color.r); + smoothnessG = 0.8 - factor * 0.3; + highlightMult = factor * 3.0; + smoothnessD = factor; + + #if GLOWING_AMETHYST >= 2 + emission = dot(color.rgb, color.rgb) * 0.3; + #endif + + color.rgb *= 0.7 + 0.3 * GetLuminance(color.rgb); + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + else /*if (mat < 10336)*/ { // Amethyst Cluster, Amethyst Buds + materialMask = OSIEBCA; // Intense Fresnel + float factor = pow2(color.r); + smoothnessG = 0.8 - factor * 0.3; + highlightMult = factor * 3.0; + smoothnessD = factor; + + noSmoothLighting = true; + lmCoordM.x *= 0.85; + + #if GLOWING_AMETHYST >= 1 && defined GBUFFERS_TERRAIN + vec3 worldPos = playerPos.xyz + cameraPosition.xyz; + vec3 blockPos = abs(fract(worldPos) - vec3(0.5)); + float maxBlockPos = max(blockPos.x, max(blockPos.y, blockPos.z)); + emission = pow2(max0(1.0 - maxBlockPos * 1.85) * color.g) * 7.0; + + if (CheckForColor(color.rgb, vec3(254, 203, 230))) + emission = pow(emission, max0(1.0 - 0.2 * max0(emission - 1.0))); + + color.g *= 1.0 - emission * 0.07; + + emission *= 1.3; + #endif + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + } + } else { + if (mat < 10344) { + if (mat < 10340) { // Emerald Block + #include "/lib/materials/specificMaterials/terrain/emeraldBlock.glsl" + } + else /*if (mat < 10344)*/ { // Emerald Ore + float dif = GetMaxColorDif(color.rgb); + if (dif > 0.4 || color.b > 0.85) { // Emerald Ore:Emerald Part + #include "/lib/materials/specificMaterials/terrain/emeraldBlock.glsl" + #ifdef GLOWING_ORE_EMERALD + emission = 2.0; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + #endif + } else { // Emerald Ore:Stone Part + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } + } else { + if (mat < 10348) { // Deepslate Emerald Ore + float dif = GetMaxColorDif(color.rgb); + if (dif > 0.4 || color.b > 0.85) { // Deepslate Emerald Ore:Emerald Part + #include "/lib/materials/specificMaterials/terrain/emeraldBlock.glsl" + #ifdef GLOWING_ORE_EMERALD + emission = 2.0; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + #endif + } else { // Deepslate Emerald Ore:Deepslate Part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + } + else /*if (mat < 10352)*/ { // Azalea, Flowering Azalea + subsurfaceMode = 2; + shadowMult = vec3(0.85); + } + } + } + } else { + if (mat < 10368) { + if (mat < 10360) { + if (mat < 10356) { // Lapis Block + #include "/lib/materials/specificMaterials/terrain/lapisBlock.glsl" + + #ifdef EMISSIVE_LAPIS_BLOCK + emission = pow2(dot(color.rgb, color.rgb)) * 10.0; + #endif + } + else /*if (mat < 10360)*/ { // Lapis Ore + if (color.r != color.g) { // Lapis Ore:Lapis Part + #include "/lib/materials/specificMaterials/terrain/lapisBlock.glsl" + smoothnessG *= 0.5; + smoothnessD *= 0.5; + #ifdef GLOWING_ORE_LAPIS + if (color.b - color.r > 0.2) { + emission = 2.0; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + } + #endif + } else { // Lapis Ore:Stone Part + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } + } else { + if (mat < 10364) { // Deepslate Lapis Ore + if (color.r != color.g) { // Deepslate Lapis Ore:Lapis Part + #include "/lib/materials/specificMaterials/terrain/lapisBlock.glsl" + smoothnessG *= 0.5; + smoothnessD *= 0.5; + #ifdef GLOWING_ORE_LAPIS + if (color.b - color.r > 0.2) { + emission = 2.0; + color.rgb *= pow(color.rgb, vec3(min1(GLOWING_ORE_MULT))); + emission *= GLOWING_ORE_MULT; + } + #endif + } else { // Deepslate Lapis Ore:Deepslate Part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + } + else /*if (mat < 10368)*/ { // Quartz Block++ + #include "/lib/materials/specificMaterials/terrain/quartzBlock.glsl" + } + } + } else { + if (mat < 10376) { + if (mat < 10372) { // Nether Quartz Ore + if (color.g != color.b) { // Nether Quartz Ore:Quartz Part + #include "/lib/materials/specificMaterials/terrain/quartzBlock.glsl" + #ifdef GLOWING_ORE_NETHERQUARTZ + emission = pow2(color.b * 1.6); + emission *= GLOWING_ORE_MULT; + #endif + } else { // Nether Quartz Ore:Netherrack Part + #include "/lib/materials/specificMaterials/terrain/netherrack.glsl" + } + } + else /*if (mat < 10376)*/ { // Obsidian + #include "/lib/materials/specificMaterials/terrain/obsidian.glsl" + } + } else { + if (mat < 10380) { // Purpur Block+ + highlightMult = 2.0; + smoothnessG = pow2(color.r) * 0.6; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.5; + #endif + } + else /*if (mat < 10384)*/ { // Snow, Snow Block, Powder Snow + #include "/lib/materials/specificMaterials/terrain/snow.glsl" + } + } + } + } + } + } else { + if (mat < 10448) { + if (mat < 10416) { + if (mat < 10400) { + if (mat < 10392) { + if (mat < 10388) { // Packed Ice + materialMask = OSIEBCA; // Intense Fresnel + float factor = pow2(color.g); + float factor2 = pow2(factor); + smoothnessG = 1.0 - 0.5 * factor; + highlightMult = factor2 * 3.5; + smoothnessD = factor; + + #ifdef COATED_TEXTURES + noiseFactor = 0.33; + #endif + } + else /*if (mat < 10392)*/ { // Blue Ice + materialMask = OSIEBCA; // Intense Fresnel + float factor = min1(pow2(color.g) * 1.38); + float factor2 = pow2(factor); + smoothnessG = 1.0 - 0.5 * factor; + highlightMult = factor2 * 3.5; + smoothnessD = pow1_5(color.g); + + #ifdef COATED_TEXTURES + noiseFactor = 0.33; + #endif + } + } else { + if (mat < 10396) { // Pumpkin, Carved Pumpkin + #include "/lib/materials/specificMaterials/terrain/pumpkin.glsl" + } + else /*if (mat < 10400)*/ { // Jack o'Lantern + #include "/lib/materials/specificMaterials/terrain/pumpkin.glsl" + noSmoothLighting = true, noDirectionalShading = true; + lmCoordM.y = 0.0; + lmCoordM.x = 1.0; + + #if MC_VERSION >= 11300 + if (color.b > 0.28 && color.r > 0.9) { + float factor = pow2(color.g); + emission = pow2(factor) * factor * 5.0; + } + #else + if (color.b < 0.4) + emission = clamp01(color.g * 1.3 - color.r) * 5.0; + #endif + } + } + } else { + if (mat < 10408) { + if (mat < 10404) { // Sea Pickle:Not Waterlogged + noSmoothLighting = true; + } + else /*if (mat < 10408)*/ { // Sea Pickle:Waterlogged + noSmoothLighting = true; + if (color.b > 0.5) { // Sea Pickle:Emissive Part + #ifdef GBUFFERS_TERRAIN + color.g *= 1.1; + emission = 5.0; + #endif + } + } + } else { + if (mat < 10412) { // Basalt+ + smoothnessG = color.r * 0.35; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + else /*if (mat < 10416)*/ { // Glowstone + noSmoothLighting = true; noDirectionalShading = true; + lmCoordM = vec2(0.9, 0.0); + + emission = max0(color.g - 0.3) * 4.6; + color.rg += emission * vec2(0.15, 0.05); + } + } + } + } else { + if (mat < 10432) { + if (mat < 10424) { + if (mat < 10420) { // Nether Bricks+ + float factor = smoothstep1(min1(color.r * 1.5)); + factor = factor > 0.12 ? factor : factor * 0.5; + smoothnessG = factor; + smoothnessD = factor; + } + else /*if (mat < 10424)*/ { // Red Nether Bricks+ + float factor = color.r * 0.9; + factor = color.r > 0.215 ? factor : factor * 0.25; + smoothnessG = factor; + smoothnessD = factor; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + } else { + if (mat < 10428) { // Melon + smoothnessG = color.r * 0.75; + smoothnessD = color.r * 0.5; + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + else /*if (mat < 10432)*/ { // End Stone++, + #include "/lib/materials/specificMaterials/terrain/endStone.glsl" + } + } + } else { + if (mat < 10440) { + if (mat < 10436) { // Terracotta+ + smoothnessG = 0.25; + highlightMult = 1.5; + smoothnessD = 0.17; + + #ifdef COATED_TEXTURES + noiseFactor = 0.33; + #endif + } + else /*if (mat < 10440)*/ { // Glazed Terracotta+ + smoothnessG = 0.75; + smoothnessD = 0.35; + + #ifdef COATED_TEXTURES + noiseFactor = 0.5; + #endif + } + } else { + if (mat < 10444) { // Prismarine+, Prismarine Bricks+ + smoothnessG = pow2(color.g) * 0.8; + highlightMult = 1.5; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + else /*if (mat < 10448)*/ { // Dark Prismarine+ + smoothnessG = min1(pow2(color.g) * 2.0); + highlightMult = 1.5; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + } + } + } + } else { + if (mat < 10480) { + if (mat < 10464) { + if (mat < 10456) { + if (mat < 10452) { // Sea Lantern + noSmoothLighting = true; noDirectionalShading = true; + lmCoordM.x = 0.85; + + smoothnessD = min1(max0(0.5 - color.r) * 2.0); + smoothnessG = color.g; + + float blockRes = absMidCoordPos.x * atlasSize.x; + vec2 signMidCoordPosM = (floor((signMidCoordPos + 1.0) * blockRes) + 0.5) / blockRes - 1.0; + float dotsignMidCoordPos = dot(signMidCoordPosM, signMidCoordPosM); + float lBlockPosM = pow2(max0(1.0 - 1.7 * pow2(pow2(dotsignMidCoordPos)))); + emission = pow2(color.b) * 1.6 + 2.2 * lBlockPosM; + + emission *= 0.4 + max0(0.6 - 0.006 * lViewPos); + + color.rb *= vec2(1.13, 1.1); + + #ifdef COATED_TEXTURES + noiseFactor = 0.5; + #endif + } + else /*if (mat < 10456)*/ { // Magma Block + noSmoothLighting = true; noDirectionalShading = true; + lmCoordM = vec2(0.75, 0.0); + + if (color.g > 0.22) { // Emissive Part + emission = pow2(pow2(color.r)) * 4.0; + + #if RAIN_PUDDLES >= 1 + noPuddles = color.g * 4.0; + #endif + + color.gb *= max(2.0 - 11.0 * pow2(color.g), 0.5); + + maRecolor = vec3(emission * 0.075); + } else { // Netherrack Part + #include "/lib/materials/specificMaterials/terrain/netherrack.glsl" + + emission = 0.2; + } + + } + } else { + if (mat < 10460) { // Command Block+ + color = texture2DLod(tex, texCoord, 0); + + vec2 coord = signMidCoordPos; + float blockRes = absMidCoordPos.x * atlasSize.x; + vec2 absCoord = abs(coord); + float maxCoord = max(absCoord.x, absCoord.y); + + float dif = GetMaxColorDif(color.rgb); + + if ( // This mess exists because Iris' midCoord is slightly inaccurate + dif > 0.1 && maxCoord < 0.375 && + !CheckForColor(color.rgb, vec3(111, 73, 43)) && + !CheckForColor(color.rgb, vec3(207, 166, 139)) && + !CheckForColor(color.rgb, vec3(155, 139, 207)) && + !CheckForColor(color.rgb, vec3(161, 195, 180)) && + !CheckForColor(color.rgb, vec3(201, 143, 107)) && + !CheckForColor(color.rgb, vec3(135, 121, 181)) && + !CheckForColor(color.rgb, vec3(131, 181, 145)) + ) { + emission = 6.0; + color.rgb *= color.rgb; + highlightMult = 2.0; + maRecolor = vec3(0.5); + } else { + smoothnessG = dot(color.rgb, color.rgb) * 0.33; + smoothnessD = smoothnessG; + } + } + else /*if (mat < 10464)*/ { // Concrete+ except Lime + smoothnessG = 0.4; + highlightMult = 1.5; + smoothnessD = 0.3; + + #ifdef COATED_TEXTURES + noiseFactor = 0.2; + #endif + } + } + } else { + if (mat < 10472) { + if (mat < 10468) { // Concrete Powder+ + smoothnessG = 0.2; + smoothnessD = 0.1; + + #ifdef COATED_TEXTURES + noiseFactor = 0.5; + #endif + } + else /*if (mat < 10472)*/ { // Coral Block+ + #include "/lib/materials/specificMaterials/terrain/coral.glsl" + } + } else { + if (mat < 10476) { // Coral Fan+, Coral+ + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/terrain/coral.glsl" + } + else /*if (mat < 10480)*/ { // Crying Obsidian + #include "/lib/materials/specificMaterials/terrain/cryingObsidian.glsl" + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + } + } + } else { + if (mat < 10496) { + if (mat < 10488) { + if (mat < 10484) { // Blackstone++ + #include "/lib/materials/specificMaterials/terrain/blackstone.glsl" + } + else /*if (mat < 10488)*/ { // Gilded Blackstone + if (color.r > color.b * 3.0) { // Gilded Blackstone:Gilded Part + #include "/lib/materials/specificMaterials/terrain/rawGoldBlock.glsl" + #ifdef GLOWING_ORE_GILDEDBLACKSTONE + emission = color.g * 1.5; + emission *= GLOWING_ORE_MULT; + #endif + } else { // Gilded Blackstone:Blackstone Part + #include "/lib/materials/specificMaterials/terrain/blackstone.glsl" + } + + } + } else { + if (mat < 10492) { // Lily Pad + noSmoothLighting = true; + subsurfaceMode = 2; + + #if defined COATED_TEXTURES && defined GBUFFERS_TERRAIN + doTileRandomisation = false; + #endif + + #ifdef IPBR + float factor = min1(color.g * 2.0); + smoothnessG = factor * 0.5; + highlightMult = factor; + #endif + } + else /*if (mat < 10496)*/ { // Dirt Path + #include "/lib/materials/specificMaterials/terrain/dirt.glsl" + #ifdef GBUFFERS_TERRAIN + glColor.a = sqrt(glColor.a); + #endif + } + } + } else { + if (mat < 10504) { + if (mat < 10500) { // Torch + noDirectionalShading = true; + + if (color.r > 0.95) { + noSmoothLighting = true; + lmCoordM.x = 1.0; + emission = GetLuminance(color.rgb) * 4.1; + color.r *= 1.4; + color.b *= 0.5; + } else + #ifdef GBUFFERS_TERRAIN + if (abs(NdotU) < 0.5) { + lmCoordM.x = min1(0.7 + 0.3 * pow2(1.0 - signMidCoordPos.y)); + } + #else + noSmoothLighting = false; + lmCoordM.x = 0.9; + #endif + + emission += 0.0001; // No light reducing during noon + } + else /*if (mat < 10504)*/ { // End Rod + noDirectionalShading = true; + + #ifdef GBUFFERS_TERRAIN + vec3 fractPos = abs(fract(playerPos + cameraPosition) - 0.5); + float maxCoord = max(fractPos.x, max(fractPos.y, fractPos.z)); + lmCoordM.x = maxCoord < 0.4376 ? 0.97 : 0.8; + #else + lmCoordM.x = 0.9; + #endif + + float dotColor = dot(color.rgb, color.rgb); + if (dotColor > 2.0) { + emission = 2.8; + emission *= 0.4 + max0(0.6 - 0.006 * lViewPos); + + color.rgb = pow2(color.rgb); + color.g *= 0.95; + } + } + } else { + if (mat < 10508) { // Chorus Plant + + } + else /*if (mat < 10512)*/ { // Chorus Flower:Alive + float dotColor = dot(color.rgb, color.rgb); + if (dotColor > 1.0) + emission = pow2(pow2(pow2(dotColor * 0.33))) + 0.2 * dotColor; + } + } + } + } + } + } + } + } else { + if (mat < 10768) { + if (mat < 10640) { + if (mat < 10576) { + if (mat < 10544) { + if (mat < 10528) { + if (mat < 10520) { + if (mat < 10516) { // Chorus Flower:Dead + if (color.b < color.g) { + emission = 10.7; + color.rgb *= color.rgb * dot(color.rgb, color.rgb) * vec3(0.4, 0.35, 0.4); + } + } + else /*if (mat < 10520)*/ { // Furnace:Lit + lmCoordM.x *= 0.95; + + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + + float dotColor = dot(color.rgb, color.rgb); + emission = 2.5 * dotColor * max0(pow2(pow2(pow2(color.r))) - color.b) + pow(dotColor * 0.35, 32.0); + color.r *= 1.0 + 0.1 * emission; + } + } else { + if (mat < 10524) { // Cactus + float factor = sqrt1(color.r); + smoothnessG = factor * 0.5; + highlightMult = factor; + } + else /*if (mat < 10528)*/ { // Note Block, Jukebox + float factor = color.r * 0.5; + smoothnessG = factor; + smoothnessD = factor; + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + } + } else { + if (mat < 10536) { + if (mat < 10532) { // Soul Torch + noSmoothLighting = true; noDirectionalShading = true; + lmCoordM.x = min(lmCoordM.x * 0.9, 0.77); + + if (color.b > 0.6) { + emission = 2.7; + color.rgb = pow1_5(color.rgb); + color.r = min1(color.r + 0.1); + } + emission += 0.0001; // No light reducing during noon + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + else /*if (mat < 10536)*/ { // Brown Mushroom Block + if (color.r > color.g && color.g > color.b && color.b > 0.37) { + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } else { + float factor = pow2(color.r) * color.r * 0.8; + highlightMult = 1.5; + smoothnessG = factor; + smoothnessD = factor * 0.9; + + #ifdef COATED_TEXTURES + noiseFactor = 0.33; + #endif + } + } + } else { + if (mat < 10540) { // Red Mushroom Block + if (color.r > color.g && color.g > color.b && color.b > 0.37) { + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } else { + float factor = min1(pow2(color.g) + 0.25); + highlightMult = 1.5; + smoothnessG = factor; + smoothnessD = factor * 0.7; + + #ifdef COATED_TEXTURES + noiseFactor = 0.33; + #endif + } + } + else /*if (mat < 10544)*/ { // Mushroom Stem, + if (color.r > color.g && color.g > color.b && color.b < 0.6) { + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } else { + float factor = pow2(pow2(color.g)); + highlightMult = 1.5; + smoothnessG = factor; + smoothnessD = factor * 0.5; + + #ifdef COATED_TEXTURES + noiseFactor = 0.33; + #endif + } + } + } + } + } else { + if (mat < 10560) { + if (mat < 10552) { + if (mat < 10548) { // Glow Lichen + noSmoothLighting = true; + + #if GLOWING_LICHEN > 0 + float dotColor = dot(color.rgb, color.rgb); + emission = min(pow2(pow2(dotColor) * dotColor) * 1.4 + dotColor * 0.9, 6.0); + emission = mix(emission, dotColor * 1.5, min1(lViewPos / 96.0)); // Less noise in the distance + + #if GLOWING_LICHEN == 1 + float skyLightFactor = pow2(1.0 - min1(lmCoord.y * 2.9)); + emission *= skyLightFactor; + + color.r *= 1.0 + 0.15 * skyLightFactor; + #else + color.r *= 1.15; + #endif + #endif + } + else /*if (mat < 10552)*/ { // Enchanting Table:Base + float dotColor = dot(color.rgb, color.rgb); + if (dotColor < 0.19 && color.r < color.b) { + #include "/lib/materials/specificMaterials/terrain/obsidian.glsl" + } else if (color.g >= color.r) { + #include "/lib/materials/specificMaterials/terrain/diamondBlock.glsl" + } else { + smoothnessG = color.r * 0.3 + 0.1; + } + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + } else { + if (mat < 10556) { // End Portal Frame:Inactive + noSmoothLighting = true; + + if (abs(color.r - color.g - 0.05) < 0.10) { + #include "/lib/materials/specificMaterials/terrain/endStone.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/endPortalFrame.glsl" + } + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + else /*if (mat < 10560)*/ { // End Portal Frame:Active + noSmoothLighting = true; + + if (abs(color.r - color.g - 0.05) < 0.10) { + #include "/lib/materials/specificMaterials/terrain/endStone.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/endPortalFrame.glsl" + + vec2 absCoord = abs(fract(playerPos.xz + cameraPosition.xz) - 0.5); + float maxCoord = max(absCoord.x, absCoord.y); + if (maxCoord < 0.2505) { // End Portal Frame:Eye of Ender + smoothnessG = 0.5; + smoothnessD = 0.5; + emission = pow2(min(color.g, 0.25)) * 170.0 * (0.28 - maxCoord); + } else { + float minCoord = min(absCoord.x, absCoord.y); + if (CheckForColor(color.rgb, vec3(153, 198, 147)) + && minCoord > 0.25) { // End Portal Frame:Emissive Corner Bits + emission = 1.4; + color.rgb = vec3(0.45, 1.0, 0.6); + } + } + } + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + } + } else { + if (mat < 10568) { + if (mat < 10564) { // Lantern + noSmoothLighting = true; + lmCoordM.x = 0.77; + + #include "/lib/materials/specificMaterials/terrain/lanternMetal.glsl" + + emission = 4.3 * max0(color.r - color.b); + emission += min(pow2(pow2(0.75 * dot(color.rgb, color.rgb))), 5.0); + color.gb *= pow(vec2(0.8, 0.7), vec2(sqrt(emission) * 0.5)); + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + else /*if (mat < 10568)*/ { // Soul Lantern + noSmoothLighting = true; + lmCoordM.x = min(lmCoordM.x, 0.77); // consistency748523 + + #include "/lib/materials/specificMaterials/terrain/lanternMetal.glsl" + + emission = 1.45 * max0(color.g - color.r * 2.0); + emission += 1.17 * min(pow2(pow2(0.55 * dot(color.rgb, color.rgb))), 3.5); + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + } else { + if (mat < 10572) { // Turtle Egg, Sniffer Egg + smoothnessG = (color.r + color.g) * 0.35; + smoothnessD = (color.r + color.g) * 0.25; + } + else /*if (mat < 10576)*/ { // Dragon Egg + emission = float(color.b > 0.1) * 10.0 + 1.25; + } + } + } + } + } else { + if (mat < 10608) { + if (mat < 10592) { + if (mat < 10584) { + if (mat < 10580) { // Smoker:Lit + lmCoordM.x *= 0.95; + + float dotColor = dot(color.rgb, color.rgb); + if (color.r > color.b * 2.0 && dotColor > 0.7) { + emission = 2.5 * dotColor; + color.r *= 1.5; + } else { + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } + } + else /*if (mat < 10584)*/ { // Blast Furnace:Lit + lmCoordM.x *= 0.95; + + float dotColor = dot(color.rgb, color.rgb); + if (color.r > color.b * 2.0 && dotColor > 0.7) { + emission = pow2(color.g) * (20.0 - 13.7 * float(color.b > 0.25)); + color.r *= 1.5; + } else { + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } + } + } else { + if (mat < 10588) { // Candles:Lit + noSmoothLighting = true; + + color.rgb *= 1.0 + pow2(max(-signMidCoordPos.y, float(NdotU > 0.9) * 1.2)); + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + else /*if (mat < 10592)*/ { // Respawn Anchor:Unlit + noSmoothLighting = true; + + #include "/lib/materials/specificMaterials/terrain/cryingObsidian.glsl" + emission += 0.2; + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + } + } else { + if (mat < 10600) { + if (mat < 10596) { // Respawn Anchor:Lit + noSmoothLighting = true; + + #include "/lib/materials/specificMaterials/terrain/cryingObsidian.glsl" + + vec2 absCoord = abs(signMidCoordPos); + if (NdotU > 0.9 && max(absCoord.x, absCoord.y) < 0.754) { // Portal + highlightMult = 0.0; + smoothnessD = 0.0; + emission = pow2(color.r) * color.r * 16.0; + maRecolor = vec3(0.0); + } else if (color.r + color.g > 1.3) { // Respawn Anchor:Glowstone Part + emission = 4.5 * sqrt3(max0(color.r + color.g - 1.3)); + } + + emission += 0.3; + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + else /*if (mat < 10600)*/ { // Redstone Wire:Lit + #include "/lib/materials/specificMaterials/terrain/redstoneBlock.glsl" + + #if COLORED_LIGHTING == 0 + emission = pow2(min(color.r, 0.9)) * 4.0; + #else + vec3 colorP = color.rgb / glColor.rgb; + emission = pow2((colorP.r + color.r) * 0.5) * 3.5; + #endif + + color.gb *= 0.25; + } + } else { + if (mat < 10604) { // Redstone Wire:Unlit + #include "/lib/materials/specificMaterials/terrain/redstoneBlock.glsl" + } + else /*if (mat < 10608)*/ { // Redstone Torch + #include "/lib/materials/specificMaterials/terrain/redstoneTorch.glsl" + emission += 0.0001; // No light reducing during noon + } + } + } + } else { + if (mat < 10624) { + if (mat < 10616) { + if (mat < 10612) { // Redstone Block + #include "/lib/materials/specificMaterials/terrain/redstoneBlock.glsl" + #ifdef EMISSIVE_REDSTONE_BLOCK + emission = 0.75 + 3.0 * pow2(pow2(color.r)); + color.gb *= 0.65; + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + #endif + } + else /*if (mat < 10616)*/ { // Redstone Ore:Unlit + if (color.r - color.g > 0.2) { // Redstone Ore:Unlit:Redstone Part + #include "/lib/materials/specificMaterials/terrain/redstoneBlock.glsl" + #ifdef GLOWING_ORE_REDSTONE + emission = color.r * pow1_5(color.r) * 4.0; + color.gb *= 1.0 - 0.9 * min1(GLOWING_ORE_MULT); + emission *= GLOWING_ORE_MULT; + #endif + } else { // Redstone Ore:Unlit:Stone Part + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + } + } else { + if (mat < 10620) { // Redstone Ore:Lit + if (color.r - color.g > 0.2) { // Redstone Ore:Lit:Redstone Part + #include "/lib/materials/specificMaterials/terrain/redstoneBlock.glsl" + emission = pow2(color.r) * color.r * 5.5; + color.gb *= 0.1; + } else { // Redstone Ore:Lit:Stone Part + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + } + noSmoothLighting = true; + } + else /*if (mat < 10624)*/ { // Deepslate Redstone Ore:Unlit + if (color.r - color.g > 0.2) { // Deepslate Redstone Ore:Unlit:Redstone Part + #include "/lib/materials/specificMaterials/terrain/redstoneBlock.glsl" + #ifdef GLOWING_ORE_REDSTONE + emission = color.r * pow1_5(color.r) * 4.0; + color.gb *= 1.0 - 0.9 * min1(GLOWING_ORE_MULT); + emission *= GLOWING_ORE_MULT; + #endif + } else { // Deepslate Redstone Ore:Unlit:Deepslate Part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + } + } + } else { + if (mat < 10632) { + if (mat < 10628) { // Deepslate Redstone Ore:Lit + if (color.r - color.g > 0.2) { // Deepslate Redstone Ore:Lit:Redstone Part + #include "/lib/materials/specificMaterials/terrain/redstoneBlock.glsl" + emission = pow2(color.r) * color.r * 6.0; + color.gb *= 0.05; + } else { // Deepslate Redstone Ore:Lit:Deepslate Part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } + noSmoothLighting = true; + } + else /*if (mat < 10632)*/ { // Cave Vines:No Glow Berries + subsurfaceMode = 1; + lmCoordM.x *= 0.875; + } + } else { + if (mat < 10636) { // Cave Vines:With Glow Berries + subsurfaceMode = 1; + lmCoordM.x *= 0.875; + + if (color.r > 0.64) { + emission = color.r < 0.75 ? 2.5 : 8.0; + color.rgb = color.rgb * vec3(1.0, 0.8, 0.6); + } + } + else /*if (mat < 10640)*/ { // Redstone Lamp:Unlit + materialMask = OSIEBCA; // Intense Fresnel + smoothnessG = color.r * 0.5 + 0.2; + float factor = pow2(smoothnessG); + highlightMult = factor * 2.0 + 1.0; + smoothnessD = min1(factor * 2.0); + } + } + } + } + } + } else { + if (mat < 10704) { + if (mat < 10672) { + if (mat < 10656) { + if (mat < 10648) { + if (mat < 10644) { // Redstone Lamp:Lit + noDirectionalShading = true; + lmCoordM.x = 0.89; + + materialMask = OSIEBCA; // Intense Fresnel + smoothnessG = color.r * 0.35 + 0.2; + float factor = pow2(smoothnessG); + highlightMult = factor * 2.0 + 1.0; + smoothnessD = min1(factor * 2.0); + + if (color.b > 0.1) { + float dotColor = dot(color.rgb, color.rgb); + #if MC_VERSION >= 11300 + emission = pow2(dotColor) * 1.0; + #else + emission = dotColor * 1.2; + #endif + color.rgb = pow1_5(color.rgb); + maRecolor = vec3(emission * 0.2); + } + } + else /*if (mat < 10648)*/ { // Repeater, Comparator + #if ANISOTROPIC_FILTER > 0 + color = texture2D(tex, texCoord); // Fixes artifacts + color.rgb *= glColor.rgb; + #endif + + vec3 absDif = abs(vec3(color.r - color.g, color.g - color.b, color.r - color.b)); + float maxDif = max(absDif.r, max(absDif.g, absDif.b)); + if (maxDif > 0.125 || color.b > 0.99) { // Redstone Parts + if (color.r < 0.999 && color.b > 0.4) color.gb *= 0.5; // Comparator:Emissive Wire + + #include "/lib/materials/specificMaterials/terrain/redstoneTorch.glsl" + } else { // Quartz Base + float factor = pow2(color.g) * 0.6; + + smoothnessG = factor; + highlightMult = 1.0 + 2.5 * factor; + smoothnessD = factor; + } + } + } else { + if (mat < 10652) { // Shroomlight + noSmoothLighting = true; noDirectionalShading = true; + lmCoordM = vec2(1.0, 0.0); + + float dotColor = dot(color.rgb, color.rgb); + emission = min(pow2(pow2(pow2(dotColor * 0.6))), 6.0) * 0.8 + 0.5; + } + else /*if (mat < 10656)*/ { // Campfire:Lit + #ifdef GBUFFERS_TERRAIN + vec3 fractPos = fract(playerPos + cameraPosition) - 0.5; + lmCoordM.x = pow2(pow2(smoothstep1(1.0 - 0.4 * dot(fractPos.xz, fractPos.xz)))); + #endif + + float dotColor = dot(color.rgb, color.rgb); + if (color.r > color.b && color.r - color.g < 0.15 && dotColor < 1.4) { + #include "/lib/materials/specificMaterials/terrain/oakWood.glsl" + } else if (color.r > color.b || dotColor > 2.9) { + noDirectionalShading = true; + emission = 3.5; + color.rgb *= sqrt1(GetLuminance(color.rgb)); + } + } + } + } else { + if (mat < 10664) { + if (mat < 10660) { // Soul Campfire:Lit + noSmoothLighting = true; + + float dotColor = dot(color.rgb, color.rgb); + if (color.r > color.b) { + #include "/lib/materials/specificMaterials/terrain/oakWood.glsl" + } else if (color.g - color.r > 0.1 || dotColor > 2.9) { + noDirectionalShading = true; + emission = 2.1; + color.rgb *= sqrt1(GetLuminance(color.rgb)); + } + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + else /*if (mat < 10664)*/ { // Campfire:Unlit, Soul Campfire:Unlit + noSmoothLighting = true; + + if (color.r > color.b) { + #include "/lib/materials/specificMaterials/terrain/oakWood.glsl" + } + } + } else { + if (mat < 10668) { // Observer + if (color.r > 0.1 && color.g + color.b < 0.1) { + #include "/lib/materials/specificMaterials/terrain/redstoneTorch.glsl" + } else { + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } + } + else /*if (mat < 10672)*/ { // Wool+, Carpet+ except Lime + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + } + } + } else { + if (mat < 10688) { + if (mat < 10680) { + if (mat < 10676) { // Bone Block + smoothnessG = color.r * 0.2; + smoothnessD = smoothnessG; + + #ifdef GBUFFERS_TERRAIN + DoBrightBlockTweaks(color.rgb, 0.5, shadowMult, highlightMult); + #endif + + #ifdef COATED_TEXTURES + noiseFactor = 0.33; + #endif + } + else /*if (mat < 10680)*/ { // Barrel, Beehive, Bee Nest, Honeycomb Block + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } + } else { + if (mat < 10684) { // Ochre Froglight + float frogPow = 8.0; + #include "/lib/materials/specificMaterials/terrain/froglights.glsl" + } + else /*if (mat < 10688)*/ { // Verdant Froglight + float frogPow = 16.0; + #include "/lib/materials/specificMaterials/terrain/froglights.glsl" + } + } + } else { + if (mat < 10696) { + if (mat < 10692) { // Pearlescent Froglight + float frogPow = 24.0; + #include "/lib/materials/specificMaterials/terrain/froglights.glsl" + } + else /*if (mat < 10696)*/ { // Reinforced Deepslate + if (abs(color.r - color.g) < 0.01) { // Reinforced Deepslate:Deepslate Part + #include "/lib/materials/specificMaterials/terrain/deepslate.glsl" + } else { // Reinforced Deepslate:Sculk + float boneFactor = max0(color.r * 1.25 - color.b); + + if (boneFactor < 0.0001) emission = 0.15; + + smoothnessG = min1(boneFactor * 1.7); + smoothnessD = smoothnessG; + } + } + } else { + if (mat < 10700) { // Sculk, Sculk Catalyst, Sculk Vein, Sculk Sensor:Unlit + float boneFactor = max0(color.r * 1.25 - color.b); + + if (boneFactor < 0.0001) { + emission = pow2(max0(color.g - color.r)) * 1.7; + + #ifdef GBUFFERS_TERRAIN + vec2 bpos = floor(playerPos.xz + cameraPosition.xz + 0.501) + + floor(playerPos.y + cameraPosition.y + 0.501); + bpos = bpos * 0.01 + 0.003 * frameTimeCounter; + emission *= pow2(texture2D(noisetex, bpos).r * pow1_5(texture2D(noisetex, bpos * 0.5).r)); + emission *= 6.0; + #endif + } + + smoothnessG = min1(boneFactor * 1.7); + smoothnessD = smoothnessG; + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + else /*if (mat < 10704)*/ { // Sculk Shrieker + float boneFactor = max0(color.r * 1.25 - color.b); + + if (boneFactor < 0.0001) { + emission = pow2(max0(color.g - color.r)) * 2.0; + + #ifdef GBUFFERS_TERRAIN + vec2 coordFactor = abs(fract(playerPos.xz + cameraPosition.xz) - 0.5); + float coordFactorM = max(coordFactor.x, coordFactor.y); + if (coordFactorM < 0.43) emission += color.g * 7.0; + #endif + } + + smoothnessG = min1(boneFactor * 1.7); + smoothnessD = smoothnessG; + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + } + } + } + } else { + if (mat < 10736) { + if (mat < 10720) { + if (mat < 10712) { + if (mat < 10708) { // Sculk Sensor:Lit + lmCoordM = vec2(0.0, 0.0); + emission = pow2(max0(color.g - color.r)) * 7.0 + 0.7; + } + else /*if (mat < 10712)*/ { // Spawner + smoothnessG = color.b + 0.2; + smoothnessD = smoothnessG; + + emission = 7.0 * float(CheckForColor(color.rgb, vec3(110, 4, 83))); + } + } else { + if (mat < 10716) { // Tuff++ + smoothnessG = color.r * 0.3; + smoothnessD = smoothnessG; + + #if COLORED_LIGHTING == 0 + /* Tweak to make caves with Glow Lichen look better lit and closer to vanilla Minecraft. */ + lmCoordM = pow(lmCoordM + 0.0001, vec2(0.65)); + #endif + } + else /*if (mat < 10720)*/ { // Clay + highlightMult = 2.0; + smoothnessG = pow2(pow2(color.g)) * 0.5; + smoothnessG = min1(smoothnessG); + smoothnessD = smoothnessG * 0.7; + + #ifdef GBUFFERS_TERRAIN + DoOceanBlockTweaks(smoothnessD); + #endif + + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + } + } + } else { + if (mat < 10728) { + if (mat < 10724) { // Ladder + noSmoothLighting = true; + } + else /*if (mat < 10728)*/ { // Gravel, Suspicious Gravel + #include "/lib/materials/specificMaterials/terrain/stone.glsl" + + #ifdef GBUFFERS_TERRAIN + DoOceanBlockTweaks(smoothnessD); + #endif + + #ifdef COATED_TEXTURES + noiseFactor = 1.25; + #endif + } + } else { + if (mat < 10732) { // Flower Pot, Potted Stuff:Without Subsurface + noSmoothLighting = true; + } + else /*if (mat < 10736)*/ { // Potted Stuff:With Subsurface + noSmoothLighting = true; + + float NdotE = dot(normalM, eastVec); + if (abs(abs(NdotE) - 0.5) < 0.4) { + subsurfaceMode = 1, noDirectionalShading = true; + } + } + } + } + } else { + if (mat < 10752) { + if (mat < 10744) { + if (mat < 10740) { // Structure Block, Jigsaw Block + float blockRes = absMidCoordPos.x * atlasSize.x; + vec2 signMidCoordPosM = (floor((signMidCoordPos + 1.0) * blockRes) + 0.5) / blockRes - 1.0; + float dotsignMidCoordPos = dot(signMidCoordPosM, signMidCoordPosM); + float lBlockPosM = pow2(max0(1.0 - 1.125 * pow2(dotsignMidCoordPos))); + + emission = 4.5 * lBlockPosM; + color.rgb = pow2(color.rgb); + } + else /*if (mat < 10744)*/ { // Chain + noSmoothLighting = true; + lmCoordM.x = min(lmCoordM.x, 0.77); // consistency748523 + + #include "/lib/materials/specificMaterials/terrain/lanternMetal.glsl" + } + } else { + if (mat < 10748) { // Soul Sand, Soul Soil + smoothnessG = color.r * 0.4; + smoothnessD = color.r * 0.25; + } + else /*if (mat < 10752)*/ { // Dried Kelp Block + smoothnessG = pow2(color.b) * 0.8; + smoothnessD = smoothnessG; + + #ifdef COATED_TEXTURES + noiseFactor = 0.5; + #endif + } + } + } else { + if (mat < 10760) { + if (mat < 10756) { // Bamboo + if (absMidCoordPos.x > 0.005) + subsurfaceMode = 1, noSmoothLighting = true, noDirectionalShading = true; + // No further material properties as bamboo jungles are already slow + } + else /*if (mat < 10760)*/ { // Block of Bamboo, Bamboo Planks++ + #include "/lib/materials/specificMaterials/planks/bambooPlanks.glsl" + } + } else { + if (mat < 10764) { // Cherry Planks++ + #include "/lib/materials/specificMaterials/planks/cherryPlanks.glsl" + } + else /*if (mat < 10768)*/ { // Cherry Log, Cherry Wood + if (color.g > 0.33) { // Cherry Log:Clean Part + #include "/lib/materials/specificMaterials/planks/cherryPlanks.glsl" + } else { // Cherry Log:Wood Part, Cherry Wood + smoothnessG = pow2(color.r); + smoothnessD = smoothnessG; + } + } + } + } + } + } + } + } else { + if (mat < 10896) { + if (mat < 10832) { + if (mat < 10800) { + if (mat < 10784) { + if (mat < 10776) { + if (mat < 10772) { // Torchflower + subsurfaceMode = 1, noSmoothLighting = true, noDirectionalShading = true; + + #ifdef GBUFFERS_TERRAIN + DoFoliageColorTweaks(color.rgb, shadowMult, snowMinNdotU, lViewPos); + + emission = (1.0 - abs(signMidCoordPos.x)) * max0(0.7 - abs(signMidCoordPos.y + 0.7)); + emission = pow1_5(emission) * 2.5; + #endif + + #if SHADOW_QUALITY == -1 + shadowMult *= 1.0 - 0.3 * (signMidCoordPos.y + 1.0) * (1.0 - abs(signMidCoordPos.x)) + + 0.5 * (1.0 - signMidCoordPos.y) * invNoonFactor; // consistency357381 + #endif + } + else /*if (mat < 10776)*/ { // Potted Torchflower + noSmoothLighting = true; + + float NdotE = dot(normalM, eastVec); + if (abs(abs(NdotE) - 0.5) < 0.4) { + subsurfaceMode = 1, noDirectionalShading = true; + + #ifdef GBUFFERS_TERRAIN + emission = (1.0 - abs(signMidCoordPos.x)) * max0(0.7 - abs(signMidCoordPos.y + 0.7)); + emission = pow1_5(emission) * 2.5; + #endif + } + } + } else { + if (mat < 10780) { // Crimson Fungus, Warped Fungus + noSmoothLighting = true; + + if (color.r > 0.91) { + emission = 3.0 * color.g; + color.r *= 1.2; + maRecolor = vec3(0.1); + } + } + else /*if (mat < 10784)*/ { // Potted Crimson Fungus, Potted Warped Fungus + noSmoothLighting = true; + + float NdotE = dot(normalM, eastVec); + if (abs(abs(NdotE) - 0.5) < 0.4) { + if (color.r > 0.91) { + emission = 3.0 * color.g; + color.r *= 1.2; + maRecolor = vec3(0.1); + } + } + } + } + } else { + if (mat < 10792) { + if (mat < 10788) { // Calibrated Sculk Sensor:Unlit + #if ANISOTROPIC_FILTER == 0 + vec4 checkColor = color; + #else + vec4 checkColor = texture2D(tex, texCoord); // Fixes artifacts + #endif + if (checkColor.r + checkColor.b > checkColor.g * 2.2 || checkColor.r > 0.99) { // Amethyst Part + #if GLOWING_AMETHYST >= 1 && defined GBUFFERS_TERRAIN + vec2 absCoord = abs(signMidCoordPos); + float maxBlockPos = max(absCoord.x, absCoord.y); + emission = pow2(max0(1.0 - maxBlockPos) * color.g) * 5.4 + 1.2 * color.g; + + color.g *= 1.0 - emission * 0.07; + color.rgb *= color.g; + #endif + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } else { // Sculk Part + float boneFactor = max0(color.r * 1.25 - color.b); + + if (boneFactor < 0.0001) emission = pow2(max0(color.g - color.r)); + + smoothnessG = min1(boneFactor * 1.7); + smoothnessD = smoothnessG; + } + + #ifdef SNOWY_WORLD + snowFactor = 0.0; + #endif + } + else /*if (mat < 10792)*/ { // Calibrated Sculk Sensor:Lit + lmCoordM = vec2(0.0, 0.0); + + #if ANISOTROPIC_FILTER == 0 + vec4 checkColor = color; + #else + vec4 checkColor = texture2D(tex, texCoord); // Fixes artifacts + #endif + if (checkColor.r + checkColor.b > checkColor.g * 2.2 || checkColor.r > 0.99) { // Amethyst Part + lmCoordM.x = 1.0; + + #if GLOWING_AMETHYST >= 1 && defined GBUFFERS_TERRAIN + vec2 absCoord = abs(signMidCoordPos); + float maxBlockPos = max(absCoord.x, absCoord.y); + emission = pow2(max0(1.0 - maxBlockPos) * color.g) * 5.4 + 1.2 * color.g; + + color.g *= 1.0 - emission * 0.07; + color.rgb *= color.g; + #endif + + #ifdef COATED_TEXTURES + noiseFactor = 0.66; + #endif + } else { // Sculk Part + emission = pow2(max0(color.g - color.r)) * 7.0 + 0.7; + } + } + } else { + if (mat < 10796) { // Oak Door, Oak Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/oakPlanks.glsl" + } + else /*if (mat < 10800)*/ { // Spruce Door, Spruce Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/sprucePlanks.glsl" + } + } + } + } else { + if (mat < 10816) { + if (mat < 10808) { + if (mat < 10804) { // Birch Door, Birch Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/birchPlanks.glsl" + } + else /*if (mat < 10808)*/ { // Jungle Door, Jungle Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/junglePlanks.glsl" + } + } else { + if (mat < 10812) { // Acacia Door, Acacia Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/acaciaPlanks.glsl" + } + else /*if (mat < 10816)*/ { // Dark Oak Door, Dark Oak Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/darkOakPlanks.glsl" + } + } + } else { + if (mat < 10824) { + if (mat < 10820) { // Mangrove Door, Mangrove Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/mangrovePlanks.glsl" + } + else /*if (mat < 10824)*/ { // Crimson Door, Crimson Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/crimsonPlanks.glsl" + } + } else { + if (mat < 10828) { // Warped Door, Warped Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/warpedPlanks.glsl" + } + else /*if (mat < 10832)*/ { // Bamboo Door, Bamboo Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/bambooPlanks.glsl" + } + } + } + } + } else { + if (mat < 10864) { + if (mat < 10848) { + if (mat < 10840) { + if (mat < 10836) { // Cherry Door, Cherry Trapdoor + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/planks/cherryPlanks.glsl" + } + else /*if (mat < 10840)*/ { // Brewing Stand + #ifdef GBUFFERS_TERRAIN + vec3 worldPos = playerPos + cameraPosition; + vec3 fractPos = fract(worldPos.xyz); + vec3 coordM = abs(fractPos.xyz - 0.5); + float cLength = dot(coordM, coordM) * 1.3333333; + cLength = pow2(1.0 - cLength); + + if (color.r + color.g > color.b * 3.0 && max(coordM.x, coordM.z) < 0.07) { + emission = 2.5 * pow1_5(cLength); + } else { + lmCoordM.x = max(lmCoordM.x * 0.9, cLength); + + #include "/lib/materials/specificMaterials/terrain/cobblestone.glsl" + } + #else + emission = max0(color.r + color.g - color.b * 1.8 - 0.3) * 2.2; + #endif + } + } else { + if (mat < 10844) { // Lime Concrete + smoothnessG = 0.4; + highlightMult = 1.5; + smoothnessD = 0.3; + + #ifdef COATED_TEXTURES + noiseFactor = 0.2; + #endif + + #ifdef GREEN_SCREEN_LIME + materialMask = OSIEBCA * 240.0; // Green Screen Lime Blocks + #endif + } + else /*if (mat < 10848)*/ { // Lime Carpet, Lime Wool + #ifdef COATED_TEXTURES + noiseFactor = 0.77; + #endif + + #ifdef GREEN_SCREEN_LIME + materialMask = OSIEBCA * 240.0; // Green Screen Lime Blocks + #endif + } + } + } else { + if (mat < 10856) { + if (mat < 10852) { // Crafter + smoothnessG = pow2(color.b); + smoothnessD = max(smoothnessG, 0.2); + + if (color.r > 2.5 * (color.g + color.b)) { + emission = 4.0; + color.rgb *= color.rgb; + } + } + else /*if (mat < 10856)*/ { // Copper Bulb:BrighterOnes + #include "/lib/materials/specificMaterials/terrain/copperBulb.glsl" + } + } else { + if (mat < 10860) { // Copper Bulb:DimmerOnes + #include "/lib/materials/specificMaterials/terrain/copperBulb.glsl" + emission *= 0.85; + } + else /*if (mat < 10864)*/ { // Copper Door+, Copper Trapdoor+ + noSmoothLighting = true; + #include "/lib/materials/specificMaterials/terrain/copperBlock.glsl" + } + } + } + } else { + if (mat < 10880) { + if (mat < 10872) { + if (mat < 10868) { // Candles:Unlit + + } + else /*if (mat < 10872)*/ { // Trial Spawner:NotOminous:Active, Vault:NotOminous:Active + smoothnessG = max0(color.b - color.r * 0.5); + smoothnessD = smoothnessG; + + emission = max0(color.r - color.b) * 3.0; + color.rgb = pow(color.rgb, vec3(1.0 + 0.5 * sqrt(emission))); + } + } else { + if (mat < 10876) { // Trial Spawner:Inactive, Vault:Inactive + smoothnessG = max0(color.b - color.r * 0.5); + smoothnessD = smoothnessG; + } + else /*if (mat < 10880)*/ { // Trial Spawner:Ominous:Active, Vault:Ominous:Active + float maxComponent = max(max(color.r, color.g), color.b); + float minComponent = min(min(color.r, color.g), color.b); + float saturation = (maxComponent - minComponent) / (1.0 - abs(maxComponent + minComponent - 1.0)); + + smoothnessG = max0(color.b - pow2(saturation) * 0.5) * 0.5 + 0.1; + smoothnessD = smoothnessG; + + emission = saturation > 0.5 ? 4.0 : 0.0; + color.rgb = pow(color.rgb, vec3(1.0 + (0.3 + 0.5 * color.r) * emission)); + } + } + } else { + if (mat < 10888) { + if (mat < 10884) { // Several Non-solid Blocks + + } + else /*if (mat < 10888)*/ { // Weeping Vines, Twisting Vines + noSmoothLighting = true; + + #if defined COATED_TEXTURES && defined GBUFFERS_TERRAIN + doTileRandomisation = false; + #endif + + if (color.r > 0.91) { + emission = 3.0 * color.g; + color.r *= 1.2; + maRecolor = vec3(0.1); + } + } + } else { + if (mat < 10892) { // Hay Block + smoothnessG = pow2(color.r) * 0.5; + highlightMult *= 1.5; + smoothnessD = float(color.r > color.g * 2.0) * 0.3; + } + else /*if (mat < 10896)*/ { // + + } + } + } + } + } + } else { + if (mat < 10960) { + if (mat < 10928) { + if (mat < 10912) { + if (mat < 10904) { + if (mat < 10900) { // + + } + else /*if (mat < 10904)*/ { // + + } + } else { + if (mat < 10908) { // + + } + else /*if (mat < 10912)*/ { // + + } + } + } else { + if (mat < 10920) { + if (mat < 10916) { // + + } + else /*if (mat < 10920)*/ { // + + } + } else { + if (mat < 10924) { // + + } + else /*if (mat < 10928)*/ { // + + } + } + } + } else { + if (mat < 10944) { + if (mat < 10936) { + if (mat < 10932) { // + + } + else /*if (mat < 10936)*/ { // + + } + } else { + if (mat < 10940) { // + + } + else /*if (mat < 10944)*/ { // + + } + } + } else { + if (mat < 10952) { + if (mat < 10948) { // + + } + else /*if (mat < 10952)*/ { // + + } + } else { + if (mat < 10956) { // + + } + else /*if (mat < 10960)*/ { // + + } + } + } + } + } else { + if (mat < 10992) { + if (mat < 10976) { + if (mat < 10968) { + if (mat < 10964) { // + + } + else /*if (mat < 10968)*/ { // + + } + } else { + if (mat < 10972) { // + + } + else /*if (mat < 10976)*/ { // + + } + } + } else { + if (mat < 10984) { + if (mat < 10980) { // + + } + else /*if (mat < 10984)*/ { // + + } + } else { + if (mat < 10988) { // + + } + else /*if (mat < 10992)*/ { // + + } + } + } + } else { + if (mat < 11008) { + if (mat < 11000) { + if (mat < 10996) { // + + } + else /*if (mat < 11000)*/ { // + + } + } else { + if (mat < 11004) { // + + } + else /*if (mat < 11008)*/ { // + + } + } + } else { + if (mat < 11016) { + if (mat < 11012) { // + + } + else /*if (mat < 11016)*/ { // + + } + } else { + if (mat < 11020) { // + + } + else /*if (mat < 11024)*/ { // + + } + } + } + } + } + } + } + } +} +} \ No newline at end of file diff --git a/shaders/lib/materials/materialHandling/translucentMaterials.glsl b/shaders/lib/materials/materialHandling/translucentMaterials.glsl new file mode 100644 index 0000000..063dd9a --- /dev/null +++ b/shaders/lib/materials/materialHandling/translucentMaterials.glsl @@ -0,0 +1,140 @@ +if (mat < 32008) { + if (mat < 30016) { + if (mat < 30008) { + if (mat == 30000) { // + + } else if (mat == 30004) { // + + } + } else { + if (mat == 30008) { // Tinted Glass + #ifdef CONNECTED_GLASS_EFFECT + uint voxelID = uint(254); + bool isPane = false; + DoConnectedGlass(colorP, color, noGeneratedNormals, playerPos, worldGeoNormal, voxelID, isPane); + #endif + color.a = pow(color.a, 1.0 - fresnel * 0.65); + reflectMult = 0.75; + } else /*if (mat == 30012)*/ { // Slime Block + translucentMultCalculated = true; + reflectMult = 0.7; + translucentMult.rgb = pow2(color.rgb) * 0.2; + + smoothnessG = color.g * 0.7; + highlightMult = 2.5; + } + } + } else { + if (mat < 32000) { + if (mat < 31000) { + if (mat == 30016) { // Honey Block + translucentMultCalculated = true; + reflectMult = 1.0; + translucentMult.rgb = pow2(color.rgb) * 0.2; + + smoothnessG = color.r * 0.7; + highlightMult = 2.5; + } else /*if (mat == 30020)*/ { // Nether Portal + #ifdef FANCY_NETHERPORTAL + #include "/lib/materials/specificMaterials/translucents/netherPortal.glsl" + #endif + } + } else { // (31XXX) + if (mat % 2 == 0) { // Stained Glass + #ifdef CONNECTED_GLASS_EFFECT + uint voxelID = uint(200 + (mat - 31000) / 2); + bool isPane = false; + DoConnectedGlass(colorP, color, noGeneratedNormals, playerPos, worldGeoNormal, voxelID, isPane); + #endif + #include "/lib/materials/specificMaterials/translucents/stainedGlass.glsl" + } else /*if (mat % 2 == 1)*/ { // Stained Glass Pane + #ifdef CONNECTED_GLASS_EFFECT + uint voxelID = uint(200 + (mat - 31000) / 2); + bool isPane = true; + DoConnectedGlass(colorP, color, noGeneratedNormals, playerPos, worldGeoNormal, voxelID, isPane); + #endif + #include "/lib/materials/specificMaterials/translucents/stainedGlass.glsl" + noSmoothLighting = true; + } + } + } else { + if (mat == 32000) { // Water + #include "/lib/materials/specificMaterials/translucents/water.glsl" + } else /*if (mat == 32004)*/ { // Ice + smoothnessG = pow2(color.g) * color.g; + highlightMult = pow2(min1(pow2(color.g) * 1.5)) * 3.5; + + reflectMult = 0.7; + } + } + } +} else { + if (mat < 32024) { + if (mat < 32016) { + if (mat == 32008) { // Glass + #ifdef CONNECTED_GLASS_EFFECT + uint voxelID = uint(217); + bool isPane = false; + DoConnectedGlass(colorP, color, noGeneratedNormals, playerPos, worldGeoNormal, voxelID, isPane); + #endif + #include "/lib/materials/specificMaterials/translucents/glass.glsl" + } else /*if (mat == 32012)*/ { // Glass Pane + #ifdef CONNECTED_GLASS_EFFECT + uint voxelID = uint(218); + bool isPane = true; + DoConnectedGlass(colorP, color, noGeneratedNormals, playerPos, worldGeoNormal, voxelID, isPane); + #endif + if (color.a < 0.001 && abs(NdotU) > 0.95) discard; // Fixing artifacts on CTM/Opti connected glass panes + #include "/lib/materials/specificMaterials/translucents/glass.glsl" + noSmoothLighting = true; + } + } else { + if (mat == 32016) { // Beacon + lmCoordM.x = 0.88; + + translucentMultCalculated = true; + translucentMult = vec4(0.0, 0.0, 0.0, 1.0); + + if (color.b > 0.5) { + if (color.g - color.b < 0.01 && color.g < 0.99) { + #include "/lib/materials/specificMaterials/translucents/glass.glsl" + } else { // Beacon:Center + lmCoordM = vec2(0.0); + noDirectionalShading = true; + + float lColor = length(color.rgb); + vec3 baseColor = vec3(0.1, 1.0, 0.92); + if (lColor > 1.5) color.rgb = baseColor + 0.22; + else if (lColor > 1.3) color.rgb = baseColor + 0.15; + else if (lColor > 1.15) color.rgb = baseColor + 0.09; + else color.rgb = baseColor + 0.05; + emission = 4.0; + } + } else { // Beacon:Obsidian + float factor = color.r * 1.5; + + smoothnessG = factor; + highlightMult = 2.0 + min1(smoothnessG * 2.0) * 1.5; + smoothnessG = min1(smoothnessG); + } + + } else /*if (mat == 32020)*/ { // + + } + } + } else { + if (mat < 32032) { + if (mat == 32024) { // + + } else /*if (mat == 32028)*/ { // + + } + } else { + if (mat == 32032) { // + + } else /*if (mat == 32036)*/ { // + + } + } + } +} \ No newline at end of file diff --git a/shaders/lib/materials/materialMethods/anisotropicFiltering.glsl b/shaders/lib/materials/materialMethods/anisotropicFiltering.glsl new file mode 100644 index 0000000..fed5f7f --- /dev/null +++ b/shaders/lib/materials/materialMethods/anisotropicFiltering.glsl @@ -0,0 +1,58 @@ +/* + This file is specifically licensed with Mozilla Public License Version 2.0. + You can get a copy from https://www.mozilla.org/MPL/2.0/ +*/ + +float manualDeterminant(mat2 matrix) { + return matrix[0].x * matrix[1].y - matrix[0].y * matrix[1].x; +} + +mat2 inverseM(mat2 m) { + #if MC_VERSION >= 11700 + return inverse(m); + #else + mat2 adj; + adj[0][0] = m[1][1]; + adj[0][1] = -m[0][1]; + adj[1][0] = -m[1][0]; + adj[1][1] = m[0][0]; + return adj / manualDeterminant(m); + #endif +} + +vec4 textureAF(sampler2D texSampler, vec2 uv) { + vec2 spriteDimensions = vec2(spriteBounds.z - spriteBounds.x, spriteBounds.w - spriteBounds.y); + + mat2 J = inverseM(mat2(dFdx(uv), dFdy(uv))); // dFdxy: pixel footprint in texture space + J = transpose(J)*J; // quadratic form + float d = manualDeterminant(J), t = J[0][0]+J[1][1], // find ellipse: eigenvalues, max eigenvector + D = sqrt(abs(t*t-4.0*d)), // abs() fix a bug: in weird view angles 0 can be slightly negative + V = (t-D)/2.0, v = (t+D)/2.0, // eigenvalues + M = 1.0/sqrt(V), m = 1./sqrt(v); // = 1./radii^2 + vec2 A = M * normalize(vec2(-J[0][1], J[0][0]-V)); // max eigenvector = main axis + + float lod; + if (M/m > 16.0) { + lod = log2(M / 16.0 * viewHeight); + } else { + lod = log2(m * viewHeight); + } + + float samplesDiv2 = ANISOTROPIC_FILTER / 2.0; + vec2 ADivSamples = A / ANISOTROPIC_FILTER; + + vec4 filteredColor = vec4(0.0); + vec4 spriteBoundsM = mix(spriteBounds, vec4(midCoord, midCoord), 0.0001); // Fixes some mods causing issues with cutout blocks + for (float i = -samplesDiv2 + 0.5; i < samplesDiv2; i++) { + vec2 sampleUV = uv + ADivSamples * i; + sampleUV = clamp(sampleUV, spriteBoundsM.xy, spriteBoundsM.zw); + vec4 colorSample = texture2DLod(texSampler, sampleUV, lod); + + filteredColor.rgb += colorSample.rgb * colorSample.a; + filteredColor.a += colorSample.a; + } + filteredColor.rgb /= filteredColor.a; + filteredColor.a /= ANISOTROPIC_FILTER; + + return filteredColor; +} \ No newline at end of file diff --git a/shaders/lib/materials/materialMethods/coatedTextures.glsl b/shaders/lib/materials/materialMethods/coatedTextures.glsl new file mode 100644 index 0000000..41591f1 --- /dev/null +++ b/shaders/lib/materials/materialMethods/coatedTextures.glsl @@ -0,0 +1,30 @@ +const float packSizeNT = 64.0; + +void CoatTextures(inout vec3 color, float noiseFactor, vec3 playerPos, bool doTileRandomisation) { + #ifndef ENTITY_GN_AND_CT + #if defined GBUFFERS_ENTITIES || defined GBUFFERS_HAND + return; + #endif + #endif + + #ifndef SAFER_GENERATED_NORMALS + vec2 noiseCoord = floor(midCoordPos / 16.0 * packSizeNT * atlasSizeM) / packSizeNT / 3.0; + #else + vec2 offsetR = max(absMidCoordPos.x, absMidCoordPos.y) * vec2(float(atlasSizeM.y) / float(atlasSizeM.x), 1.0); + vec2 noiseCoord = floor(midCoordPos / 2.0 * packSizeNT / offsetR) / packSizeNT / 3.0; + #endif + + if (doTileRandomisation) { + vec3 floorWorldPos = floor(playerPos + cameraPosition + 0.001); + noiseCoord += 0.84 * (floorWorldPos.xz + floorWorldPos.y); + } + + float noiseTexture = texture2D(noisetex, noiseCoord).r; + noiseTexture = noiseTexture + 0.6; + float colorBrightness = dot(color, color) * 0.3; + #define COATED_TEXTURE_MULT_M COATED_TEXTURE_MULT * 0.0027 + noiseFactor *= COATED_TEXTURE_MULT_M * max0(1.0 - colorBrightness); + noiseFactor *= max(1.0 - miplevel * 0.25, 0.0); + noiseTexture = pow(noiseTexture, noiseFactor); + color *= noiseTexture; +} \ No newline at end of file diff --git a/shaders/lib/materials/materialMethods/connectedGlass.glsl b/shaders/lib/materials/materialMethods/connectedGlass.glsl new file mode 100644 index 0000000..8b9b1e4 --- /dev/null +++ b/shaders/lib/materials/materialMethods/connectedGlass.glsl @@ -0,0 +1,108 @@ +ivec3[6] glassOffsets = ivec3[]( + ivec3( 1, 0, 0), + ivec3(-1, 0, 0), + ivec3( 0, 1, 0), + ivec3( 0,-1, 0), + ivec3( 0, 0, 1), + ivec3( 0, 0,-1) +); + +ivec3[12] glassCornerOffsets = ivec3[]( + ivec3( 1, 1, 0), + ivec3( 1,-1, 0), + ivec3(-1, 1, 0), + ivec3(-1,-1, 0), + ivec3( 0, 1, 1), + ivec3( 0, 1,-1), + ivec3( 0,-1, 1), + ivec3( 0,-1,-1), + ivec3( 1, 0, 1), + ivec3( 1, 0,-1), + ivec3(-1, 0, 1), + ivec3(-1, 0,-1) +); + +vec2 GetModifiedMidCoord() { + float epsilon1 = 0.00001; + vec2 midCoord = texCoord - signMidCoordPos * absMidCoordPos; + return midCoord - epsilon1; +} + +void DoSimpleConnectedGlass(inout vec4 color) { + color = texture2DLod(tex, GetModifiedMidCoord(), 0); +} + +#ifdef GBUFFERS_WATER + void DoConnectedGlass(inout vec4 colorP, inout vec4 color, inout bool noGeneratedNormals, vec3 playerPos, vec3 worldGeoNormal, uint voxelID, bool isPane) { + vec3 playerPosM = playerPos - worldGeoNormal * 0.25; + vec3 voxelPos = SceneToVoxel(playerPosM); + + if (CheckInsideVoxelVolume(voxelPos)) { + float epsilon2 = 0.001; + float pixelOffset = 0.5 / (absMidCoordPos.y * atlasSize.y); + float pixelOffsetPlus = pixelOffset + epsilon2; + float pixelOffsetMinus = pixelOffset - epsilon2; + + colorP = texture2DLod(tex, texCoord, 0); + vec4 colorPvanilla = colorP; + + vec2 midCoordM = GetModifiedMidCoord(); + vec3 worldPos = playerPosM + cameraPosition; + vec3 floorWorldPos = floor(worldPos); + + // Remove edges + for (int i = 0; i < 6; i++) { + uint voxel = texelFetch(voxel_sampler, ivec3(voxelPos) + glassOffsets[i], 0).r; + if (voxel == voxelID) { + if (floor(worldPos + glassOffsets[i] * pixelOffsetPlus) != floorWorldPos) { + colorP = texture2DLod(tex, midCoordM, 0); + } + #ifdef GENERATED_NORMALS + if (floor(worldPos + glassOffsets[i] * pixelOffsetPlus * 1.25) != floorWorldPos) { + noGeneratedNormals = true; + } + #endif + } + } + + // Fixes the connections by restoring the edges that aren't connected + for (int i = 0; i < 6; i++) { + uint voxel = texelFetch(voxel_sampler, ivec3(voxelPos) + glassOffsets[i], 0).r; + if (voxel != voxelID) { + //if (floor(worldPos + glassOffsets[i] * 0.0625) != floorWorldPos) { + if (floor(worldPos + glassOffsets[i] * pixelOffsetMinus) != floorWorldPos) { + colorP = colorPvanilla; + } + } + } + + if (isPane) { + // Fixes lines between layers of glass panes + if (NdotU > 0.9) { + uint voxel = texelFetch(voxel_sampler, ivec3(voxelPos) + ivec3(0, 1, 0), 0).r; + if (voxel == voxelID) discard; + } + if (NdotU < -0.9) { + uint voxel = texelFetch(voxel_sampler, ivec3(voxelPos) - ivec3(0, 1, 0), 0).r; + if (voxel == voxelID) discard; + } + } + + #ifdef CONNECTED_GLASS_CORNER_FIX + else { + // Restores corners + for (int i = 0; i < 12; i++) { + uint voxel = texelFetch(voxel_sampler, ivec3(voxelPos) + glassCornerOffsets[i], 0).r; + if (voxel != voxelID) { + if (floor((worldPos - glassCornerOffsets[i] * (1.0 - pixelOffsetMinus))) == floorWorldPos) { + colorP = colorPvanilla; + } + } + } + } + #endif + + color = colorP * vec4(glColor.rgb, 1.0); + } + } +#endif diff --git a/shaders/lib/materials/materialMethods/generatedNormals.glsl b/shaders/lib/materials/materialMethods/generatedNormals.glsl new file mode 100644 index 0000000..e8de8de --- /dev/null +++ b/shaders/lib/materials/materialMethods/generatedNormals.glsl @@ -0,0 +1,85 @@ +const float normalThreshold = 0.05; +const float normalClamp = 0.2; +const float packSizeGN = 128.0; + +#ifndef GBUFFERS_HAND + const float normalMult = GENERATED_NORMAL_MULT * 0.025; +#else + const float normalMult = GENERATED_NORMAL_MULT * 0.015; +#endif + +float GetDif(float lOriginalAlbedo, vec2 offsetCoord) { + #ifndef GBUFFERS_WATER + float lNearbyAlbedo = length(texture2D(tex, offsetCoord).rgb); + #else + vec4 textureSample = texture2D(tex, offsetCoord); + float lNearbyAlbedo = length(textureSample.rgb * textureSample.a * 1.5); + #endif + + #ifdef GBUFFERS_ENTITIES + lOriginalAlbedo = abs(lOriginalAlbedo - 1.0); + lNearbyAlbedo = abs(lNearbyAlbedo - 1.0); + #endif + + float dif = lOriginalAlbedo - lNearbyAlbedo; + + #ifdef GBUFFERS_ENTITIES + dif = -dif; + #endif + + #ifndef GBUFFERS_WATER + if (dif > 0.0) dif = max(dif - normalThreshold, 0.0); + else dif = min(dif + normalThreshold, 0.0); + #endif + + return clamp(dif, -normalClamp, normalClamp); +} + +void GenerateNormals(inout vec3 normalM, vec3 color) { + #ifndef ENTITY_GN_AND_CT + #if defined GBUFFERS_ENTITIES || defined GBUFFERS_HAND + return; + #endif + #endif + + vec2 absMidCoordPos2 = absMidCoordPos * 2.0; + float lOriginalAlbedo = length(color.rgb); + + float normalMult = max0(1.0 - mipDelta) * normalMult; + + #ifndef SAFER_GENERATED_NORMALS + vec2 offsetR = 16.0 / atlasSizeM; + #else + vec2 offsetR = max(absMidCoordPos2.x, absMidCoordPos2.y) * vec2(float(atlasSizeM.y) / float(atlasSizeM.x), 1.0); + #endif + offsetR /= packSizeGN; + + vec2 midCoord = texCoord - midCoordPos; + vec2 maxOffsetCoord = midCoord + absMidCoordPos; + vec2 minOffsetCoord = midCoord - absMidCoordPos; + if (normalMult > 0.0) { + vec3 normalMap = vec3(0.0, 0.0, 1.0); + + vec2 offsetCoord = texCoord + vec2( 0.0, offsetR.y); + if (offsetCoord.y < maxOffsetCoord.y) + normalMap.y += GetDif(lOriginalAlbedo, offsetCoord); + + offsetCoord = texCoord + vec2( offsetR.x, 0.0); + if (offsetCoord.x < maxOffsetCoord.x) + normalMap.x += GetDif(lOriginalAlbedo, offsetCoord); + + offsetCoord = texCoord + vec2( 0.0,-offsetR.y); + if (offsetCoord.y > minOffsetCoord.y) + normalMap.y -= GetDif(lOriginalAlbedo, offsetCoord); + + offsetCoord = texCoord + vec2(-offsetR.x, 0.0); + if (offsetCoord.x > minOffsetCoord.x) + normalMap.x -= GetDif(lOriginalAlbedo, offsetCoord); + + normalMap.xy *= normalMult; + normalMap.xy = clamp(normalMap.xy, vec2(-1.0), vec2(1.0)); + + if (normalMap.xy != vec2(0.0, 0.0)) + normalM = clamp(normalize(normalMap * tbnMatrix), vec3(-1.0), vec3(1.0)); + } +} \ No newline at end of file diff --git a/shaders/lib/materials/materialMethods/pomEffects.glsl b/shaders/lib/materials/materialMethods/pomEffects.glsl new file mode 100644 index 0000000..b3bd46f --- /dev/null +++ b/shaders/lib/materials/materialMethods/pomEffects.glsl @@ -0,0 +1,121 @@ +#include "/lib/util/dither.glsl" + +vec2 vTexCoord = signMidCoordPos * 0.5 + 0.5; + +#include "/lib/util/dFdxdFdy.glsl" + +vec4 ReadNormal(vec2 coord) { + coord = fract(coord) * vTexCoordAM.pq + vTexCoordAM.st; + return textureGrad(normals, coord, dcdx, dcdy); +} + +vec2 GetParallaxCoord(float parallaxFade, float dither, inout vec2 newCoord, inout float texDepth, inout vec3 traceCoordDepth) { + float invParallaxQuality = 1.0 / POM_QUALITY; + vec4 normalMap = ReadNormal(vTexCoord.st); + vec2 normalMapM = normalMap.xy * 2.0 - 1.0; + float normalCheck = normalMapM.x + normalMapM.y; + float minHeight = 1.0 - invParallaxQuality; + + if (viewVector.z >= 0.0 || normalMap.a >= minHeight || normalCheck <= -1.999) return vTexCoord.st; + + vec2 interval = viewVector.xy * 0.25 * (1.0 - parallaxFade) * POM_DEPTH / (-viewVector.z * POM_QUALITY); + + float i = 0.0; + vec2 localCoord; + #if defined GBUFFERS_TERRAIN || defined GBUFFERS_BLOCK + if (texDepth <= 1.0 - i * invParallaxQuality) { + localCoord = vTexCoord.st + i * interval; + texDepth = ReadNormal(localCoord).a; + i = dither; + } + #endif + + for (; i < POM_QUALITY && texDepth <= 1.0 - i * invParallaxQuality; i++) { + localCoord = vTexCoord.st + i * interval; + texDepth = ReadNormal(localCoord).a; + } + + float pI = float(max(i - 1, 0)); + traceCoordDepth.xy -= pI * interval; + traceCoordDepth.z -= pI * invParallaxQuality; + + localCoord = fract(vTexCoord.st + pI * interval); + newCoord = localCoord * vTexCoordAM.pq + vTexCoordAM.st; + return localCoord; +} + +float GetParallaxShadow(float parallaxFade, float dither, float height, vec2 coord, vec3 lightVec, mat3 tbn) { + float parallaxshadow = 1.0; + + vec3 parallaxdir = tbn * lightVec; + parallaxdir.xy *= 1.0 * POM_DEPTH; // Angle + + for(int i = 0; i < 4 && parallaxshadow >= 0.01; i++) { + float stepLC = 0.025 * (i + dither); + + float currentHeight = height + parallaxdir.z * stepLC; + + vec2 parallaxCoord = fract(coord + parallaxdir.xy * stepLC) * vTexCoordAM.pq + vTexCoordAM.st; + float offsetHeight = textureGrad(normals, parallaxCoord, dcdx, dcdy).a; + + parallaxshadow *= clamp(1.0 - (offsetHeight - currentHeight) * 4.0, 0.0, 1.0); + } + + return mix(parallaxshadow, 1.0, parallaxFade); +} + +// Big thanks to null511 for slope normals +vec3 GetParallaxSlopeNormal(vec2 texCoord, float traceDepth, vec3 viewDir) { + vec2 atlasPixelSize = 1.0 / atlasSize; + float atlasAspect = atlasSize.x / atlasSize.y; + vec2 atlasCoord = fract(texCoord) * vTexCoordAM.pq + vTexCoordAM.st; + + vec2 tileSize = atlasSize * vTexCoordAM.pq; + vec2 tilePixelSize = 1.0 / tileSize; + + vec2 tex_snapped = floor(atlasCoord * atlasSize) * atlasPixelSize; + vec2 tex_offset = atlasCoord - (tex_snapped + 0.5 * atlasPixelSize); + + vec2 stepSign = sign(tex_offset); + vec2 viewSign = sign(viewDir.xy); + + bool dir = abs(tex_offset.x * atlasAspect) < abs(tex_offset.y); + vec2 tex_x, tex_y; + + if (dir) { + tex_x = texCoord - vec2(tilePixelSize.x * viewSign.x, 0.0); + tex_y = texCoord + vec2(0.0, stepSign.y * tilePixelSize.y); + } + else { + tex_x = texCoord + vec2(tilePixelSize.x * stepSign.x, 0.0); + tex_y = texCoord - vec2(0.0, viewSign.y * tilePixelSize.y); + } + + float height_x = ReadNormal(tex_x).a; + float height_y = ReadNormal(tex_y).a; + + if (dir) { + if (!(traceDepth > height_y && viewSign.y != stepSign.y)) { + if (traceDepth > height_x) return vec3(-viewSign.x, 0.0, 0.0); + + if (abs(viewDir.y) > abs(viewDir.x)) + return vec3(0.0, -viewSign.y, 0.0); + else + return vec3(-viewSign.x, 0.0, 0.0); + } + + return vec3(0.0, -viewSign.y, 0.0); + } + else { + if (!(traceDepth > height_x && viewSign.x != stepSign.x)) { + if (traceDepth > height_y) return vec3(0.0, -viewSign.y, 0.0); + + if (abs(viewDir.y) > abs(viewDir.x)) + return vec3(0.0, -viewSign.y, 0.0); + else + return vec3(-viewSign.x, 0.0, 0.0); + } + + return vec3(-viewSign.x, 0.0, 0.0); + } +} \ No newline at end of file diff --git a/shaders/lib/materials/materialMethods/reflections.glsl b/shaders/lib/materials/materialMethods/reflections.glsl new file mode 100644 index 0000000..20b7a03 --- /dev/null +++ b/shaders/lib/materials/materialMethods/reflections.glsl @@ -0,0 +1,241 @@ +#ifdef OVERWORLD + #include "/lib/atmospherics/sky.glsl" +#endif +#if defined END && defined DEFERRED1 + #include "/lib/atmospherics/enderBeams.glsl" +#endif + +#ifdef ATM_COLOR_MULTS + #include "/lib/colors/colorMultipliers.glsl" +#endif +#ifdef MOON_PHASE_INF_ATMOSPHERE + #include "/lib/colors/moonPhaseInfluence.glsl" +#endif + +vec3 nvec3(vec4 pos) { + return pos.xyz/pos.w; +} + +vec3 refPos = vec3(0.0); + +vec4 GetReflection(vec3 normalM, vec3 viewPos, vec3 nViewPos, vec3 playerPos, float lViewPos, float z0, + sampler2D depthtex, float dither, float skyLightFactor, float fresnel, + float smoothness, vec3 geoNormal, vec3 color, vec3 shadowMult, float highlightMult) { + // Step 1: Prepare + vec2 rEdge = vec2(0.6, 0.53); + vec3 normalMR = normalM; + + #if defined GBUFFERS_WATER && WATER_STYLE == 1 && defined GENERATED_NORMALS + normalMR = mix(geoNormal, normalM, 0.05); + #endif + + vec3 nViewPosR = reflect(nViewPos, normalMR); + float RVdotU = dot(normalize(nViewPosR), upVec); + float RVdotS = dot(normalize(nViewPosR), sunVec); + + #if defined GBUFFERS_WATER && WATER_STYLE >= 2 + normalMR = mix(geoNormal, normalM, 0.8); + #endif + // End Step 1 + + // Step 2: Calculate Terrain Reflection and Alpha + vec4 reflection = vec4(0.0); + #if defined DEFERRED1 || WATER_REFLECT_QUALITY >= 1 + #if defined DEFERRED1 || WATER_REFLECT_QUALITY >= 2 && !defined DH_WATER + // Method 1: Ray Marched Reflection // + + // Ray Marching + vec3 start = viewPos + normalMR * (lViewPos * 0.025 * (1.0 - fresnel) + 0.05); + vec3 vector = reflect(nViewPos, normalize(normalMR)); + vector *= 0.5; + vec3 viewPosRT = viewPos + vector; + vec3 tvector = vector; + + int sr = 0; + float dist = 0.0; + vec3 rfragpos = vec3(0.0); + for(int i = 0; i < 30; i++) { + refPos = nvec3(gbufferProjection * vec4(viewPosRT, 1.0)) * 0.5 + 0.5; + if (abs(refPos.x - 0.5) > rEdge.x || abs(refPos.y - 0.5) > rEdge.y) break; + + rfragpos = vec3(refPos.xy, texture2D(depthtex, refPos.xy).r); + rfragpos = nvec3(gbufferProjectionInverse * vec4(rfragpos * 2.0 - 1.0, 1.0)); + dist = length(start - rfragpos); + + float err = length(viewPosRT - rfragpos); + + if (err < length(vector) * 3.0) { + sr++; + if (sr >= 6) break; + tvector -= vector; + vector *= 0.1; + } + vector *= 2.0; + tvector += vector * (0.95 + 0.1 * dither); + viewPosRT = start + tvector; + } + + // Finalizing Terrain Reflection and Alpha + if (refPos.z < 0.99997) { + vec2 absPos = abs(refPos.xy - 0.5); + vec2 cdist = absPos / rEdge; + float border = clamp(1.0 - pow(max(cdist.x, cdist.y), 50.0), 0.0, 1.0); + reflection.a = border; + + float lViewPosRT = length(rfragpos); + + if (reflection.a > 0.001) { + vec2 edgeFactor = pow2(pow2(pow2(cdist))); + refPos.y += (dither - 0.5) * (0.05 * (edgeFactor.x + edgeFactor.y)); + + #ifdef DEFERRED1 + float smoothnessDM = pow2(smoothness); + float lodFactor = 1.0 - exp(-0.125 * (1.0 - smoothnessDM) * dist); + float lod = log2(viewHeight / 8.0 * (1.0 - smoothnessDM) * lodFactor) * 0.45; + #ifdef CUSTOM_PBR + if (z0 <= 0.56) lod *= 2.22; + #endif + lod = max(lod - 1.0, 0.0); + + reflection.rgb = texture2DLod(colortex0, refPos.xy, lod).rgb; + #else + reflection = texture2D(gaux2, refPos.xy); + reflection.rgb = pow2(reflection.rgb + 1.0); + #endif + + float skyFade = 0.0; + DoFog(reflection.rgb, skyFade, lViewPosRT, ViewToPlayer(rfragpos.xyz), RVdotU, RVdotS, dither); + + edgeFactor.x = pow2(edgeFactor.x); + edgeFactor = 1.0 - edgeFactor; + reflection.a *= pow(edgeFactor.x * edgeFactor.y, 2.0 + 3.0 * GetLuminance(reflection.rgb)); + } + + float posDif = lViewPosRT - lViewPos; + reflection.a *= clamp(posDif + 3.0, 0.0, 1.0); + } + #if defined DEFERRED1 && defined TEMPORAL_FILTER + else refPos.z = 1.0; + #endif + #if !defined DEFERRED1 && defined DISTANT_HORIZONS + else + #endif + #endif + #if !defined DEFERRED1 && (WATER_REFLECT_QUALITY < 2 || defined DISTANT_HORIZONS) || defined DH_WATER + { // Method 2: Mirorred Image Reflection // + + #if WATER_REFLECT_QUALITY < 2 + float verticalStretch = 0.013; // for potato quality reflections + #else + float verticalStretch = 0.0025; // for distant horizons reflections + #endif + + vec4 clipPosR = gbufferProjection * vec4(nViewPosR + verticalStretch * viewPos, 1.0); + vec3 screenPosR = clipPosR.xyz / clipPosR.w * 0.5 + 0.5; + vec2 screenPosRM = abs(screenPosR.xy - 0.5); + + if (screenPosRM.x < rEdge.x && screenPosRM.y < rEdge.y) { + vec2 edgeFactor = pow2(pow2(pow2(screenPosRM / rEdge))); + screenPosR.y += (dither - 0.5) * (0.03 * (edgeFactor.x + edgeFactor.y) + 0.004); + + screenPosR.z = texture2D(depthtex1, screenPosR.xy).x; + vec3 viewPosR = ScreenToView(screenPosR); + if (lViewPos <= 2.0 + length(viewPosR)) { + reflection = texture2D(gaux2, screenPosR.xy); + reflection.rgb = pow2(reflection.rgb + 1.0); + } + + edgeFactor.x = pow2(edgeFactor.x); + edgeFactor = 1.0 - edgeFactor; + reflection.a *= edgeFactor.x * edgeFactor.y; + } + + reflection.a *= reflection.a; + reflection.a *= clamp01((dot(nViewPos, nViewPosR) - 0.45) * 10.0); // Fixes perpendicular ref + } + #endif + #endif + // End Step 2 + + // Step 3: Add Sky Reflection + #if defined DEFERRED1 || WATER_REFLECT_QUALITY >= 1 + if (reflection.a < 1.0) + #endif + { + #ifdef OVERWORLD + #if defined DEFERRED1 || WATER_REFLECT_QUALITY >= 2 + vec3 skyReflection = GetSky(RVdotU, RVdotS, dither, true, true); + #else + vec3 skyReflection = GetLowQualitySky(RVdotU, RVdotS, dither, true, true); + #endif + + #ifdef ATM_COLOR_MULTS + skyReflection *= atmColorMult; + #endif + #ifdef MOON_PHASE_INF_ATMOSPHERE + skyReflection *= moonPhaseInfluence; + #endif + + #ifdef DEFERRED1 + skyReflection *= skyLightFactor; + #else + float specularHighlight = GGX(normalM, nViewPos, lightVec, max(dot(normalM, lightVec), 0.0), smoothness); + skyReflection += specularHighlight * highlightColor * shadowMult * highlightMult * invRainFactor; + + #if WATER_REFLECT_QUALITY >= 1 + #ifdef SKY_EFFECT_REFLECTION + float cloudLinearDepth = 1.0; + float skyFade = 1.0; + vec3 auroraBorealis = vec3(0.0); + vec3 nightNebula = vec3(0.0); + + #if AURORA_STYLE > 0 + auroraBorealis = GetAuroraBorealis(nViewPosR, RVdotU, dither); + skyReflection += auroraBorealis; + #endif + #ifdef NIGHT_NEBULA + nightNebula += GetNightNebula(nViewPosR, RVdotU, RVdotS); + skyReflection += nightNebula; + #endif + + vec2 starCoord = GetStarCoord(nViewPosR, 0.5); + skyReflection += GetStars(starCoord, RVdotU, RVdotS); + + #ifdef VL_CLOUDS_ACTIVE + vec3 worldNormalMR = normalize(mat3(gbufferModelViewInverse) * normalMR); + vec3 RCameraPos = cameraPosition + 2.0 * worldNormalMR * dot(playerPos, worldNormalMR); + vec3 RPlayerPos = normalize(mat3(gbufferModelViewInverse) * nViewPosR); + float RlViewPos = 100000.0; + + vec4 clouds = GetClouds(cloudLinearDepth, skyFade, RCameraPos, RPlayerPos, + RlViewPos, RVdotS, RVdotU, dither, auroraBorealis, nightNebula); + + skyReflection = mix(skyReflection, clouds.rgb, clouds.a); + #endif + #endif + + skyReflection = mix(color * 0.5, skyReflection, skyLightFactor); + #else + skyReflection = mix(color, skyReflection, skyLightFactor * 0.5); + #endif + #endif + #elif defined END + #ifdef DEFERRED1 + vec3 skyReflection = (endSkyColor + 0.4 * DrawEnderBeams(RVdotU, playerPos)) * skyLightFactor; + #else + vec3 skyReflection = endSkyColor * shadowMult; + #endif + + #ifdef ATM_COLOR_MULTS + skyReflection *= atmColorMult; + #endif + #else + vec3 skyReflection = vec3(0.0); + #endif + + reflection.rgb = mix(skyReflection, reflection.rgb, reflection.a); + } + // End Step 3 + + return reflection; +} \ No newline at end of file diff --git a/shaders/lib/materials/materialMethods/refraction.glsl b/shaders/lib/materials/materialMethods/refraction.glsl new file mode 100644 index 0000000..a2b11d2 --- /dev/null +++ b/shaders/lib/materials/materialMethods/refraction.glsl @@ -0,0 +1,42 @@ +float GetApproxDistance(float depth) { + return near * far / (far - depth * far); +} + +void DoRefraction(inout vec3 color, inout float z0, inout float z1, vec3 viewPos, float lViewPos) { + // Prep + if (int(texelFetch(colortex6, texelCoord, 0).g * 255.1) != 241) return; + + float fovScale = gbufferProjection[1][1]; + + vec3 playerPos = ViewToPlayer(viewPos.xyz); + vec3 worldPos = playerPos.xyz + cameraPosition.xyz; + vec2 worldPosRM = worldPos.xz * 0.02 + worldPos.y * 0.01 + 0.01 * frameTimeCounter; + + vec2 refractNoise = texture2D(noisetex, worldPosRM).rb - vec2(0.5); + refractNoise *= WATER_REFRACTION_INTENSITY * fovScale / (3.0 + lViewPos); + + #if WATER_STYLE < 3 + refractNoise *= 0.015; + #else + refractNoise *= 0.02; + #endif + + // Check + float approxDif = GetApproxDistance(z1) - GetApproxDistance(z0); + refractNoise *= clamp(approxDif, 0.0, 1.0); + + vec2 refractCoord = texCoord.xy + refractNoise; + + if (int(texture2D(colortex6, refractCoord).g * 255.1) != 241) return; + + float z0check = texture2D(depthtex0, refractCoord).r; + float z1check = texture2D(depthtex1, refractCoord).r; + float approxDifCheck = GetApproxDistance(z1check) - GetApproxDistance(z0check); + refractNoise *= clamp(approxDifCheck, 0.0, 1.0); + + // Sample + refractCoord = texCoord.xy + refractNoise; + color = texture2D(colortex0, refractCoord).rgb; + z0 = texture2D(depthtex0, refractCoord).r; + z1 = texture2D(depthtex1, refractCoord).r; +} \ No newline at end of file diff --git a/shaders/lib/materials/materialMethods/wavingBlocks.glsl b/shaders/lib/materials/materialMethods/wavingBlocks.glsl new file mode 100644 index 0000000..16ed507 --- /dev/null +++ b/shaders/lib/materials/materialMethods/wavingBlocks.glsl @@ -0,0 +1,178 @@ +#if COLORED_LIGHTING > 0 + #include "/lib/misc/voxelization.glsl" +#endif + +vec3 GetRawWave(in vec3 pos, float wind) { + float magnitude = sin(wind * 0.0027 + pos.z + pos.y) * 0.04 + 0.04; + float d0 = sin(wind * 0.0127); + float d1 = sin(wind * 0.0089); + float d2 = sin(wind * 0.0114); + vec3 wave; + wave.x = sin(wind*0.0063 + d0 + d1 - pos.x + pos.z + pos.y) * magnitude; + wave.z = sin(wind*0.0224 + d1 + d2 + pos.x - pos.z + pos.y) * magnitude; + wave.y = sin(wind*0.0015 + d2 + d0 + pos.z + pos.y - pos.y) * magnitude; + + return wave; +} + +vec3 GetWave(in vec3 pos, float waveSpeed) { + float wind = frameTimeCounter * waveSpeed * WAVING_SPEED; + vec3 wave = GetRawWave(pos, wind); + + #define WAVING_I_RAIN_MULT_M WAVING_I_RAIN_MULT * 0.01 + + #if WAVING_I_RAIN_MULT > 100 + float windRain = frameTimeCounter * waveSpeed * WAVING_I_RAIN_MULT_M * WAVING_SPEED; + vec3 waveRain = GetRawWave(pos, windRain); + wave = mix(wave, waveRain, rainFactor); + #endif + + #ifdef NO_WAVING_INDOORS + wave *= clamp(lmCoord.y - 0.87, 0.0, 0.1); + #else + wave *= 0.1; + #endif + + float wavingIntensity = WAVING_I * mix(1.0, WAVING_I_RAIN_MULT_M, rainFactor); + + return wave * wavingIntensity; +} + +void DoWave_Foliage(inout vec3 playerPos, vec3 worldPos, float waveMult) { + worldPos.y *= 0.5; + + vec3 wave = GetWave(worldPos, 170.0); + wave.x = wave.x * 8.0 + wave.y * 4.0; + wave.y = 0.0; + wave.z = wave.z * 3.0; + + playerPos.xyz += wave * waveMult; +} + +void DoWave_Leaves(inout vec3 playerPos, vec3 worldPos, float waveMult) { + worldPos *= vec3(0.75, 0.375, 0.75); + + vec3 wave = GetWave(worldPos, 170.0); + wave *= vec3(8.0, 3.0, 4.0); + + wave *= 1.0 - inSnowy; // Leaves with snow on top look wrong + + playerPos.xyz += wave * waveMult; +} + +void DoWave_Water(inout vec3 playerPos, vec3 worldPos) { + float waterWaveTime = frameTimeCounter * 6.0 * WAVING_SPEED; + worldPos.xz *= 14.0; + + float wave = sin(waterWaveTime * 0.7 + worldPos.x * 0.14 + worldPos.z * 0.07); + wave += sin(waterWaveTime * 0.5 + worldPos.x * 0.10 + worldPos.z * 0.05); + + #ifdef NO_WAVING_INDOORS + wave *= clamp(lmCoord.y - 0.87, 0.0, 0.1); + #else + wave *= 0.1; + #endif + + playerPos.y += wave * 0.125 - 0.05; + + #if defined GBUFFERS_WATER && WATER_STYLE == 1 + normal = mix(normal, tangent, wave * 0.01); + #endif +} + +void DoWave_Lava(inout vec3 playerPos, vec3 worldPos) { + if (fract(worldPos.y + 0.005) > 0.06) { + float lavaWaveTime = frameTimeCounter * 3.0 * WAVING_SPEED; + worldPos.xz *= 14.0; + + float wave = sin(lavaWaveTime * 0.7 + worldPos.x * 0.14 + worldPos.z * 0.07); + wave += sin(lavaWaveTime * 0.5 + worldPos.x * 0.05 + worldPos.z * 0.10); + + playerPos.y += wave * 0.0125; + } +} + +void DoWave(inout vec3 playerPos, int mat) { + vec3 worldPos = playerPos.xyz + cameraPosition.xyz; + + #if defined GBUFFERS_TERRAIN || defined SHADOW + #ifdef WAVING_FOLIAGE + if (mat == 10005) { // Grounded Waving Foliage + if (gl_MultiTexCoord0.t < mc_midTexCoord.t || fract(worldPos.y + 0.21) > 0.26) + DoWave_Foliage(playerPos.xyz, worldPos, 1.0); + } else if (mat == 10021) { // Upper Layer Waving Foliage + DoWave_Foliage(playerPos.xyz, worldPos, 1.0); + } + + #if defined WAVING_LEAVES || defined WAVING_LAVA || defined WAVING_LILY_PAD + else + #endif + #endif + + #ifdef WAVING_LEAVES + if (mat == 10009) { // Leaves + DoWave_Leaves(playerPos.xyz, worldPos, 1.0); + } else if (mat == 10013) { // Vine + // Reduced waving on vines to prevent clipping through blocks + DoWave_Leaves(playerPos.xyz, worldPos, 0.75); + } + #if defined NETHER || defined DO_NETHER_VINE_WAVING_OUTSIDE_NETHER + else if (mat == 10884 || mat == 10885) { // Weeping Vines, Twisting Vines + float waveMult = 1.0; + #if COLORED_LIGHTING > 0 + vec3 playerPosP = playerPos + vec3(0.0, 0.1, 0.0); + vec3 voxelPosP = SceneToVoxel(playerPosP); + vec3 playerPosN = playerPos - vec3(0.0, 0.1, 0.0); + vec3 voxelPosN = SceneToVoxel(playerPosN); + + if (CheckInsideVoxelVolume(voxelPosP)) { + int voxelP = int(texelFetch(voxel_sampler, ivec3(voxelPosP), 0).r); + int voxelN = int(texelFetch(voxel_sampler, ivec3(voxelPosN), 0).r); + if (voxelP != 0 && voxelP != 65 || voxelN != 0 && voxelN != 65) // not air, not weeping vines + waveMult = 0.0; + } + #endif + DoWave_Foliage(playerPos.xyz, worldPos, waveMult); + } + #endif + + #if defined WAVING_LAVA || defined WAVING_LILY_PAD + else + #endif + #endif + + #ifdef WAVING_LAVA + if (mat == 10068) { // Lava + DoWave_Lava(playerPos.xyz, worldPos); + + #ifdef GBUFFERS_TERRAIN + // G8FL735 Fixes Optifine-Iris parity. Optifine has 0.9 gl_Color.rgb on a lot of versions + glColorRaw.rgb = min(glColorRaw.rgb, vec3(0.9)); + #endif + } + + #ifdef WAVING_LILY_PAD + else + #endif + #endif + + #ifdef WAVING_LILY_PAD + if (mat == 10489) { // Lily Pad + DoWave_Water(playerPos.xyz, worldPos); + } + #endif + #endif + + #if defined GBUFFERS_WATER || defined SHADOW + #ifdef WAVING_WATER_VERTEX + #if defined WAVING_ANYTHING_TERRAIN && defined SHADOW + else + #endif + + if (mat == 32000) { // Water + if (fract(worldPos.y + 0.005) > 0.06) + DoWave_Water(playerPos.xyz, worldPos); + } + #endif + #endif +} \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/entities/glowItemFrame.glsl b/shaders/lib/materials/specificMaterials/entities/glowItemFrame.glsl new file mode 100644 index 0000000..8cf0b2f --- /dev/null +++ b/shaders/lib/materials/specificMaterials/entities/glowItemFrame.glsl @@ -0,0 +1 @@ +#include "/lib/materials/specificMaterials/entities/itemFrame.glsl" \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/entities/itemFrame.glsl b/shaders/lib/materials/specificMaterials/entities/itemFrame.glsl new file mode 100644 index 0000000..9e61797 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/entities/itemFrame.glsl @@ -0,0 +1 @@ +noSmoothLighting = true; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/entities/lightningBolt.glsl b/shaders/lib/materials/specificMaterials/entities/lightningBolt.glsl new file mode 100644 index 0000000..5c64dc4 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/entities/lightningBolt.glsl @@ -0,0 +1,6 @@ +color = vec4(1.0, 1.1, 1.4, 1.0); + +lmCoordM = vec2(0.0); +shadowMult = vec3(0.0); + +emission = 0.5; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/others/endPortalEffect.glsl b/shaders/lib/materials/specificMaterials/others/endPortalEffect.glsl new file mode 100644 index 0000000..0bbd1b4 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/others/endPortalEffect.glsl @@ -0,0 +1,100 @@ +// End Portal fix by fayer3#2332 (Modified) +vec3[8] colors = vec3[]( + vec3(0.3472479, 0.6559956, 0.7387838) * 1.5, + vec3(0.6010780, 0.7153565, 1.060625 ), + vec3(0.4221090, 0.8135094, 0.9026056), + vec3(0.3492291, 1.0241201, 1.8612821), + vec3(0.7543085, 0.8238697, 0.6803233), + vec3(0.4144472, 0.5648165, 0.8037 ), + vec3(0.508905 , 0.6719649, 0.9982805), + vec3(0.5361914, 0.4476583, 0.8008522)); +color.rgb = vec3(0.4214321, 0.4722309, 1.9922364) * 0.08; + +float dither = Bayer64(gl_FragCoord.xy); +#ifdef TAA + dither = fract(dither + 1.61803398875 * mod(float(frameCounter), 3600.0)); + int repeat = 4; +#else + int repeat = 8; +#endif +float dismult = 0.5; +for (int j = 0; j < repeat; j++) { + float add = float(j + dither) * 0.0625 / float(repeat); + for (int i = 1; i <= 8; i++) { + float colormult = 0.9/(30.0+i); + float rotation = (i - 0.1 * i + 0.71 * i - 11 * i + 21) * 0.01 + i * 0.01; + float Cos = cos(radians(rotation)); + float Sin = sin(radians(rotation)); + vec2 offset = vec2(0.0, 1.0/(3600.0/24.0)) * pow(16.0 - i, 2.0) * 0.004; + + vec3 wpos = normalize((gbufferModelViewInverse * vec4(viewPos * (i * dismult + 1), 1.0)).xyz); + if (abs(NdotU) > 0.9) { + wpos.xz /= wpos.y; + wpos.xz *= 0.06 * sign(- playerPos.y); + wpos.xz *= abs(playerPos.y) + i * dismult + add; + wpos.xz -= cameraPosition.xz * 0.05; + } else { + vec3 absPos = abs(playerPos); + if (abs(dot(normal, eastVec)) > 0.9) { + wpos.xz = wpos.yz / wpos.x; + wpos.xz *= 0.06 * sign(- playerPos.x); + wpos.xz *= abs(playerPos.x) + i * dismult + add; + wpos.xz -= cameraPosition.yz * 0.05; + } else { + wpos.xz = wpos.yx / wpos.z; + wpos.xz *= 0.06 * sign(- playerPos.z); + wpos.xz *= abs(playerPos.z) + i * dismult + add; + wpos.xz -= cameraPosition.yx * 0.05; + } + } + vec2 pos = wpos.xz; + + vec2 wind = fract((frameTimeCounter + 984.0) * (i + 8) * 0.125 * offset); + vec2 coord = mat2(Cos, Sin, -Sin, Cos) * pos + wind; + if (mod(float(i), 4) < 1.5) coord = coord.yx + vec2(-1.0, 1.0) * wind.y; + + vec3 psample = pow(texture2D(tex, coord).rgb, vec3(0.85)) * colors[i-1] * colormult; + color.rgb += psample * length(psample.rgb) * (3000.0 / repeat); + } +} +color.rgb *= vec3(0.09, 0.077, 0.07); +emission = 10.0; +noDirectionalShading = true; + +#ifdef COATED_TEXTURES + noiseFactor = 0.0; +#endif + +#ifdef PORTAL_EDGE_EFFECT + //vec3 voxelPos = SceneToVoxel(mix(playerPos, vec3(0.0), -0.02)); // Fixes weird parallax offset + vec3 voxelPos = SceneToVoxel(playerPos); + + float portalOffset = 0.08333 * dither; + vec3[4] portalOffsets = vec3[]( + vec3( portalOffset, 0, portalOffset), + vec3( portalOffset, 0,-portalOffset), + vec3(-portalOffset, 0, portalOffset), + vec3(-portalOffset, 0,-portalOffset) + ); + + float edge = 0.0; + for (int i = 0; i < 4; i++) { + int voxel = int(texelFetch(voxel_sampler, ivec3(voxelPos + portalOffsets[i]), 0).r); + if (voxel == 58 || voxel == 255) { // End Portal Frame or Bedrock + edge = 1.0; break; + } + } + + #ifdef END + // No edge effect in the middle of the return fountain + vec2 var1 = abs(playerPos.xz + cameraPosition.xz - 0.5); + float var2 = max(var1.x, var1.y); + if (var2 > 1.0) + #endif + + { + vec4 edgeColor = vec4(vec3(0.3, 0.6, 0.7), 1.0); + color = mix(color, edgeColor, edge); + emission = mix(emission, 5.0, edge); + } +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/others/signText.glsl b/shaders/lib/materials/specificMaterials/others/signText.glsl new file mode 100644 index 0000000..a1dd7f9 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/others/signText.glsl @@ -0,0 +1,15 @@ +normalM = upVec; + +highlightMult = 0.0; +shadowMult = vec3(0.0); + +#if MC_VERSION >= 11700 + if (lmCoord.x > 0.99) { // Glowing Sign Text + lmCoordM = vec2(0.0); + + emission = 1.0; + + color.rgb *= length(color.rgb) + 0.5; + } else // Normal Sign Text +#endif +color.rgb *= 5.0; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/others/trident.glsl b/shaders/lib/materials/specificMaterials/others/trident.glsl new file mode 100644 index 0000000..a58c26e --- /dev/null +++ b/shaders/lib/materials/specificMaterials/others/trident.glsl @@ -0,0 +1,4 @@ +smoothnessG = color.g; +smoothnessD = color.g; + +emission = min(max0(dot(color.rgb, color.rgb) - 1.0) * 6.0, 1.0); \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/acaciaPlanks.glsl b/shaders/lib/materials/specificMaterials/planks/acaciaPlanks.glsl new file mode 100644 index 0000000..9eaaa40 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/acaciaPlanks.glsl @@ -0,0 +1,6 @@ +smoothnessG = pow2(pow2(color.r)) * 0.65; +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.5; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/bambooPlanks.glsl b/shaders/lib/materials/specificMaterials/planks/bambooPlanks.glsl new file mode 100644 index 0000000..4615fdc --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/bambooPlanks.glsl @@ -0,0 +1,3 @@ +smoothnessG = color.r * 0.4; + +smoothnessD = color.r * 0.3; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/birchPlanks.glsl b/shaders/lib/materials/specificMaterials/planks/birchPlanks.glsl new file mode 100644 index 0000000..90126d4 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/birchPlanks.glsl @@ -0,0 +1,6 @@ +smoothnessG = pow2(pow2(color.g)) * 0.75; +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.66; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/cherryPlanks.glsl b/shaders/lib/materials/specificMaterials/planks/cherryPlanks.glsl new file mode 100644 index 0000000..1396634 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/cherryPlanks.glsl @@ -0,0 +1,6 @@ +smoothnessG = pow2(pow2(color.g)) * 0.7; +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.66; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/crimsonPlanks.glsl b/shaders/lib/materials/specificMaterials/planks/crimsonPlanks.glsl new file mode 100644 index 0000000..a6aeddb --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/crimsonPlanks.glsl @@ -0,0 +1,6 @@ +smoothnessG = pow2(color.r) * 0.7; +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.77; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/darkOakPlanks.glsl b/shaders/lib/materials/specificMaterials/planks/darkOakPlanks.glsl new file mode 100644 index 0000000..20fdee4 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/darkOakPlanks.glsl @@ -0,0 +1,6 @@ +smoothnessG = color.r * 0.7; +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.66; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/junglePlanks.glsl b/shaders/lib/materials/specificMaterials/planks/junglePlanks.glsl new file mode 100644 index 0000000..0d28901 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/junglePlanks.glsl @@ -0,0 +1,7 @@ +smoothnessG = pow2(pow2(pow2(color.g))) * 12.0; +smoothnessG = min1(smoothnessG); +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.66; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/mangrovePlanks.glsl b/shaders/lib/materials/specificMaterials/planks/mangrovePlanks.glsl new file mode 100644 index 0000000..4b5e57c --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/mangrovePlanks.glsl @@ -0,0 +1,3 @@ +smoothnessG = pow2(color.r) * 0.7; +smoothnessG = min1(smoothnessG); +smoothnessD = smoothnessG; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/oakPlanks.glsl b/shaders/lib/materials/specificMaterials/planks/oakPlanks.glsl new file mode 100644 index 0000000..8f3d036 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/oakPlanks.glsl @@ -0,0 +1,7 @@ +smoothnessG = pow2(pow2(pow2(color.g))) * 12.0; +smoothnessG = min1(smoothnessG); +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.77; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/sprucePlanks.glsl b/shaders/lib/materials/specificMaterials/planks/sprucePlanks.glsl new file mode 100644 index 0000000..6c78a65 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/sprucePlanks.glsl @@ -0,0 +1,7 @@ +smoothnessG = pow2(pow2(color.g)) * 8.0; +smoothnessG = min1(smoothnessG); +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.66; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/planks/warpedPlanks.glsl b/shaders/lib/materials/specificMaterials/planks/warpedPlanks.glsl new file mode 100644 index 0000000..a4ca4c8 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/planks/warpedPlanks.glsl @@ -0,0 +1,6 @@ +smoothnessG = pow2(color.g) * 0.7; +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.77; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/anvil.glsl b/shaders/lib/materials/specificMaterials/terrain/anvil.glsl new file mode 100644 index 0000000..84a6217 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/anvil.glsl @@ -0,0 +1,6 @@ +smoothnessG = color.r; +smoothnessD = color.r; + +#ifdef COATED_TEXTURES + noiseFactor = 0.33; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/blackstone.glsl b/shaders/lib/materials/specificMaterials/terrain/blackstone.glsl new file mode 100644 index 0000000..3b632c0 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/blackstone.glsl @@ -0,0 +1,2 @@ +smoothnessG = color.r; +smoothnessD = color.r * 0.65; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/cobblestone.glsl b/shaders/lib/materials/specificMaterials/terrain/cobblestone.glsl new file mode 100644 index 0000000..f031140 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/cobblestone.glsl @@ -0,0 +1,3 @@ +smoothnessG = pow2(pow2(color.g)); +smoothnessD = smoothnessG; +smoothnessG = max(smoothnessG, 0.3 * color.g * float(color.g > color.b * 1.5)); \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/copperBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/copperBlock.glsl new file mode 100644 index 0000000..2b25f1f --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/copperBlock.glsl @@ -0,0 +1,10 @@ +materialMask = OSIEBCA * 2.0; // Copper Fresnel +smoothnessG = pow2(pow2(color.r)) + pow2(max0(color.g - color.r * 0.5)) * 0.3; +smoothnessG = min1(smoothnessG); +smoothnessD = smoothnessG; + +color.rgb *= 0.6 + 0.7 * GetLuminance(color.rgb); + +#ifdef COATED_TEXTURES + noiseFactor = 0.5; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/copperBulb.glsl b/shaders/lib/materials/specificMaterials/terrain/copperBulb.glsl new file mode 100644 index 0000000..ad72145 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/copperBulb.glsl @@ -0,0 +1,20 @@ +noSmoothLighting = true; + +vec3 hsvColor = rgb2hsv(color.rgb); +if (abs(hsvColor.r - 0.09722) < 0.04305 && hsvColor.b > 0.7) { // Active Light Part + smoothnessG = 0.75; + smoothnessD = 0.35; + + float blockRes = absMidCoordPos.x * atlasSize.x; + vec2 signMidCoordPosM = (floor((signMidCoordPos + 1.0) * blockRes) + 0.5) / blockRes - 1.0; + float dotsignMidCoordPos = dot(signMidCoordPosM, signMidCoordPosM); + float lBlockPosM = pow2(max0(1.0 - 1.7 * pow2(pow2(dotsignMidCoordPos)))); + + emission = pow2(lmCoordM.x) + 0.3 * color.r; + emission *= (0.7 + 2.0 * pow2(lBlockPosM)); +} else if (color.r > 2.5 * (color.g + color.b)) { // Middle Redstone Part + emission = 4.0; + color.rgb *= color.rgb; +} else { // Copper Base + #include "/lib/materials/specificMaterials/terrain/copperBlock.glsl" +} \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/coral.glsl b/shaders/lib/materials/specificMaterials/terrain/coral.glsl new file mode 100644 index 0000000..c80278d --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/coral.glsl @@ -0,0 +1,7 @@ +float lColor = length(color.rgb); +smoothnessG = lColor * 0.2; +smoothnessD = lColor * 0.15; + +#ifdef COATED_TEXTURES + noiseFactor = 0.66; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/cryingObsidian.glsl b/shaders/lib/materials/specificMaterials/terrain/cryingObsidian.glsl new file mode 100644 index 0000000..b7696de --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/cryingObsidian.glsl @@ -0,0 +1,11 @@ +#include "/lib/materials/specificMaterials/terrain/obsidian.glsl" + +highlightMult *= 0.5; + +float factor0 = sqrt2(max0(color.b - color.g * 6.0)); +float factor1 = pow2(color.b); +emission = 1.35 + pow2(pow2(factor1)) * 7.5; +emission *= factor0; +color.r *= 1.15; + +maRecolor = vec3(factor0 * min(max0(factor1 * 0.7 - 0.1) * 1.3, 0.5)); \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/deepslate.glsl b/shaders/lib/materials/specificMaterials/terrain/deepslate.glsl new file mode 100644 index 0000000..550abc7 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/deepslate.glsl @@ -0,0 +1,8 @@ +smoothnessG = pow2(color.g) * 1.5; +smoothnessG = min1(smoothnessG); +smoothnessD = smoothnessG; + +#if COLORED_LIGHTING == 0 + /* Tweak to make caves with Glow Lichen look better lit and closer to vanilla Minecraft. */ + lmCoordM = pow(lmCoordM + 0.0001, vec2(0.65)); +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/diamondBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/diamondBlock.glsl new file mode 100644 index 0000000..b6a2020 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/diamondBlock.glsl @@ -0,0 +1,25 @@ +materialMask = OSIEBCA; // Intense Fresnel + +float factor = max(color.g, 0.8); +float factor2 = pow2(factor); +#ifdef GBUFFERS_TERRAIN + float factor4 = pow2(factor2); +#else + float factor4 = factor2; +#endif + +smoothnessG = factor - pow2(pow2(color.g)) * 0.4; +highlightMult = 3.0 * max(pow2(factor4), 0.2); + +smoothnessD = factor4 * 0.75; + +#if MC_VERSION < 11300 + highlightMult *= 2.0; + smoothnessD /= 0.75; +#endif + +color.rgb *= 0.7 + 0.4 * GetLuminance(color.rgb); + +#ifdef COATED_TEXTURES + noiseFactor = 0.5; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/dirt.glsl b/shaders/lib/materials/specificMaterials/terrain/dirt.glsl new file mode 100644 index 0000000..342053e --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/dirt.glsl @@ -0,0 +1 @@ +smoothnessG = color.r * 0.1 + 0.1; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/emeraldBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/emeraldBlock.glsl new file mode 100644 index 0000000..b73af61 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/emeraldBlock.glsl @@ -0,0 +1,14 @@ +materialMask = OSIEBCA; // Intense Fresnel + +float factor = pow2(sqrt2(GetLuminance(color.rgb))); +float factor2 = pow2(factor); +float factor4 = pow2(factor2); + +smoothnessG = factor - factor4 * 0.4; +highlightMult = 3.0 * factor4; + +smoothnessD = factor4 * 0.75; + +#ifdef COATED_TEXTURES + noiseFactor = 0.5; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/endPortalFrame.glsl b/shaders/lib/materials/specificMaterials/terrain/endPortalFrame.glsl new file mode 100644 index 0000000..73504db --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/endPortalFrame.glsl @@ -0,0 +1,3 @@ +// End Portal Frame:Green Parts +smoothnessG = 0.25; +smoothnessD = 0.45; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/endStone.glsl b/shaders/lib/materials/specificMaterials/terrain/endStone.glsl new file mode 100644 index 0000000..a5b666d --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/endStone.glsl @@ -0,0 +1,7 @@ +float factor = pow2(pow2(color.r)); +smoothnessG = factor * 0.65; +smoothnessD = smoothnessG * 0.6; + +#ifdef COATED_TEXTURES + noiseFactor = 0.66; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/froglights.glsl b/shaders/lib/materials/specificMaterials/terrain/froglights.glsl new file mode 100644 index 0000000..20d6fb8 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/froglights.glsl @@ -0,0 +1,10 @@ +noSmoothLighting = true; noDirectionalShading = true; +lmCoordM = vec2(1.0, 0.0); + +float blockRes = absMidCoordPos.x * atlasSize.x; +vec2 signMidCoordPosM = abs((floor((signMidCoordPos + 1.0) * blockRes) + 0.5) / blockRes - 1.0); +float value = 1.0 - max(signMidCoordPosM.x, signMidCoordPosM.y); +emission = 0.3 + value + pow(dot(color.rgb, color.rgb) * 0.33, frogPow); +emission *= 1.7; + +color.rgb = pow2(color.rgb); \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/goldBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/goldBlock.glsl new file mode 100644 index 0000000..a78dd59 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/goldBlock.glsl @@ -0,0 +1,20 @@ +materialMask = OSIEBCA * 3.0; // Gold Fresnel + +#ifdef GBUFFERS_TERRAIN + float colorG2 = pow2(color.g); +#else + float colorG2 = color.g; +#endif +float colorG4 = pow2(colorG2); +float factor = max(color.g, 0.8); + +smoothnessG = min1(factor - colorG4 * 0.5); +highlightMult = 3.5 * max(colorG4, 0.2); + +smoothnessD = colorG4; + +color.rgb *= 0.5 + 0.4 * GetLuminance(color.rgb); + +#ifdef COATED_TEXTURES + noiseFactor = 0.33; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/ironBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/ironBlock.glsl new file mode 100644 index 0000000..b0a1d12 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/ironBlock.glsl @@ -0,0 +1,14 @@ +#ifdef GBUFFERS_TERRAIN + smoothnessG = pow2(pow2(color.r)); +#else + smoothnessG = pow2(color.r); +#endif +highlightMult = smoothnessG * 3.0; +smoothnessD = smoothnessG; +materialMask = OSIEBCA; // Intense Fresnel + +color.rgb *= 0.6 + 0.5 * GetLuminance(color.rgb); + +#ifdef COATED_TEXTURES + noiseFactor = 0.33; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/lanternMetal.glsl b/shaders/lib/materials/specificMaterials/terrain/lanternMetal.glsl new file mode 100644 index 0000000..6bef2a5 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/lanternMetal.glsl @@ -0,0 +1,6 @@ +smoothnessG = color.b; +smoothnessD = color.b; + +#ifdef COATED_TEXTURES + noiseFactor = 0.66; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/lapisBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/lapisBlock.glsl new file mode 100644 index 0000000..7838cb9 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/lapisBlock.glsl @@ -0,0 +1,6 @@ +smoothnessG = pow2(color.b) * 0.8; +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.5; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/lava.glsl b/shaders/lib/materials/specificMaterials/terrain/lava.glsl new file mode 100644 index 0000000..cdbe146 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/lava.glsl @@ -0,0 +1,30 @@ +// Tweak to prevent the animation of lava causing brightness pulsing +vec3 avgColor = vec3(0.0); +ivec2 itexCoordC = ivec2(midCoord * atlasSize + 0.0001); +for (int x = -8; x < 8; x += 2) { + for (int y = -8; y < 8; y += 2) { + avgColor += texelFetch(tex, itexCoordC + ivec2(x, y), 0).rgb; + } +} +color.rgb /= max(GetLuminance(avgColor) * 0.0390625, 0.001); + +#ifdef NETHER + vec3 worldPos = playerPos + cameraPosition; + vec2 lavaPos = (floor(worldPos.xz * 16.0) + worldPos.y * 32.0) * 0.000666; + vec2 wind = vec2(frameTimeCounter * 0.012, 0.0); + + float noiseSample = texture2D(noisetex, lavaPos + wind).g; + noiseSample = noiseSample - 0.5; + noiseSample *= 0.1; + color.rgb = pow(color.rgb, vec3(1.0 + noiseSample)); +#endif + +noDirectionalShading = true; +lmCoordM = vec2(0.0); +emission = GetLuminance(color.rgb) * 6.5; + +maRecolor = vec3(clamp(pow2(pow2(pow2(smoothstep1(emission * 0.28)))), 0.12, 0.4) * 1.3) * vec3(1.0, vec2(0.7)); + +#if RAIN_PUDDLES >= 1 + noPuddles = 1.0; +#endif diff --git a/shaders/lib/materials/specificMaterials/terrain/leaves.glsl b/shaders/lib/materials/specificMaterials/terrain/leaves.glsl new file mode 100644 index 0000000..6fab44f --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/leaves.glsl @@ -0,0 +1,26 @@ +subsurfaceMode = 2; + +#ifdef GBUFFERS_TERRAIN + materialMask = OSIEBCA * 253.0; // Reduced Edge TAA + + #ifdef COATED_TEXTURES + doTileRandomisation = false; + #endif +#endif + +#ifdef IPBR + float factor = min1(pow2(color.g - 0.15 * (color.r + color.b)) * 2.5); + smoothnessG = factor * 0.5; + highlightMult = factor * 4.0 + 2.0; + float fresnel = clamp(1.0 + dot(normalM, normalize(viewPos)), 0.0, 1.0); + highlightMult *= 1.0 - pow2(pow2(fresnel)); +#endif + +#ifdef SNOWY_WORLD + snowMinNdotU = min(pow2(pow2(color.g)), 0.1); + color.rgb = color.rgb * 0.5 + 0.5 * (color.rgb / glColor.rgb); +#endif + +#if SHADOW_QUALITY > -1 && SHADOW_QUALITY < 3 + shadowMult = vec3(sqrt1(max0(max(lmCoordM.y, min1(lmCoordM.x * 2.0)) - 0.95) * 20.0)); +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/netheriteBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/netheriteBlock.glsl new file mode 100644 index 0000000..84533ab --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/netheriteBlock.glsl @@ -0,0 +1,8 @@ +smoothnessG = pow2(color.r * 2.0); +smoothnessG = min1(smoothnessG); +highlightMult = smoothnessG * 2.0; +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.33; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/netherrack.glsl b/shaders/lib/materials/specificMaterials/terrain/netherrack.glsl new file mode 100644 index 0000000..b25ddfc --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/netherrack.glsl @@ -0,0 +1,7 @@ +#if MC_VERSION >= 11300 + smoothnessG = pow2(color.r) * 1.5; + smoothnessG = min1(smoothnessG); +#else + smoothnessG = color.r * 0.4 + 0.2; +#endif +smoothnessD = smoothnessG; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/oakWood.glsl b/shaders/lib/materials/specificMaterials/terrain/oakWood.glsl new file mode 100644 index 0000000..05d0057 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/oakWood.glsl @@ -0,0 +1,3 @@ +smoothnessG = pow2(pow2(color.g)) * 2.5; +smoothnessG = min1(smoothnessG); +smoothnessD = smoothnessG; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/obsidian.glsl b/shaders/lib/materials/specificMaterials/terrain/obsidian.glsl new file mode 100644 index 0000000..8df408a --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/obsidian.glsl @@ -0,0 +1,13 @@ +materialMask = OSIEBCA; // Intense Fresnel + +float factor = max0(0.3 - abs(color.r - 0.3)) * 1.5; + +smoothnessG = factor; +highlightMult = 2.0 + min1(smoothnessG * 2.0) * 1.5; +smoothnessG = min1(smoothnessG); + +smoothnessD = min1(factor + 0.07); + +#ifdef COATED_TEXTURES + noiseFactor = 1.25; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/pumpkin.glsl b/shaders/lib/materials/specificMaterials/terrain/pumpkin.glsl new file mode 100644 index 0000000..a5c240c --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/pumpkin.glsl @@ -0,0 +1 @@ +smoothnessG = color.g * 0.25; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/quartzBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/quartzBlock.glsl new file mode 100644 index 0000000..4071cce --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/quartzBlock.glsl @@ -0,0 +1,19 @@ +materialMask = OSIEBCA; // Intense Fresnel + +float factor = color.g; +float factor2 = pow2(factor); +float factor4 = pow2(factor2); +float factor8 = pow2(factor4); + +smoothnessG = factor - factor8 * 0.5; +highlightMult = 3.5 * factor8; + +smoothnessD = factor8; + +#ifdef GBUFFERS_TERRAIN + DoBrightBlockTweaks(color.rgb, 0.5, shadowMult, highlightMult); +#endif + +#ifdef COATED_TEXTURES + noiseFactor = 0.5; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/rawCopperBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/rawCopperBlock.glsl new file mode 100644 index 0000000..1cdabfe --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/rawCopperBlock.glsl @@ -0,0 +1,4 @@ +materialMask = OSIEBCA * 2.0; // Copper Fresnel +smoothnessG = pow2(color.r + color.g * 0.25) * 0.4; +smoothnessG = min1(smoothnessG); +smoothnessD = min1(smoothnessG * smoothnessG * 2.0); \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/rawGoldBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/rawGoldBlock.glsl new file mode 100644 index 0000000..2534de2 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/rawGoldBlock.glsl @@ -0,0 +1,3 @@ +materialMask = OSIEBCA * 3.0; // Gold Fresnel +smoothnessG = pow2(pow2(color.g)); +smoothnessD = 0.5 * (smoothnessG + color.b); \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/rawIronBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/rawIronBlock.glsl new file mode 100644 index 0000000..2041dc8 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/rawIronBlock.glsl @@ -0,0 +1,3 @@ +materialMask = OSIEBCA; // Intense Fresnel +smoothnessG = pow2(pow2(color.r)) * 0.7; +smoothnessD = smoothnessG * 0.6; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/redstoneBlock.glsl b/shaders/lib/materials/specificMaterials/terrain/redstoneBlock.glsl new file mode 100644 index 0000000..7137661 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/redstoneBlock.glsl @@ -0,0 +1,11 @@ +materialMask = OSIEBCA * 5.0; // Redstone Fresnel + +float factor = pow2(color.r); +smoothnessG = 0.4; +highlightMult = factor + 0.2; + +smoothnessD = factor * 0.5 + 0.1; + +#ifdef COATED_TEXTURES + noiseFactor = 0.77; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/redstoneTorch.glsl b/shaders/lib/materials/specificMaterials/terrain/redstoneTorch.glsl new file mode 100644 index 0000000..e8006b8 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/redstoneTorch.glsl @@ -0,0 +1,15 @@ +noSmoothLighting = true; noDirectionalShading = true; +lmCoordM.x = min(lmCoordM.x * 0.9, 0.77); + +if (color.r > 0.65) { + emission = (3.5 - 2.25 * color.g) * 0.97; + color.rgb *= color.rgb; +} else if (color.r > color.g * 2.0) { + materialMask = OSIEBCA * 5.0; // Redstone Fresnel + + float factor = pow2(color.r); + smoothnessG = 0.4; + highlightMult = factor + 0.4; + + smoothnessD = factor * 0.7 + 0.3; +} \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/snow.glsl b/shaders/lib/materials/specificMaterials/terrain/snow.glsl new file mode 100644 index 0000000..f29a22a --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/snow.glsl @@ -0,0 +1,12 @@ +smoothnessG = (1.0 - pow(color.g, 64.0) * 0.3) * 0.4; +highlightMult = 2.0; + +smoothnessD = smoothnessG; + +#ifdef GBUFFERS_TERRAIN + DoBrightBlockTweaks(color.rgb, 0.5, shadowMult, highlightMult); +#endif + +#if RAIN_PUDDLES >= 1 + noPuddles = 1.0; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/terrain/stone.glsl b/shaders/lib/materials/specificMaterials/terrain/stone.glsl new file mode 100644 index 0000000..c497d58 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/terrain/stone.glsl @@ -0,0 +1,7 @@ +smoothnessG = pow2(pow2(color.g)) * 1.5; +smoothnessG = min1(smoothnessG); +smoothnessD = smoothnessG; + +#ifdef COATED_TEXTURES + noiseFactor = 0.77; +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/translucents/glass.glsl b/shaders/lib/materials/specificMaterials/translucents/glass.glsl new file mode 100644 index 0000000..57cb028 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/translucents/glass.glsl @@ -0,0 +1,22 @@ +if (color.a > 0.001) { + smoothnessG = 1.0; + highlightMult = 3.5; + reflectMult = 0.5; + + translucentMultCalculated = true; + translucentMult = vec4(0.0, 0.0, 0.0, 1.0); +} else { + #ifdef FANCY_GLASS + smoothnessG = 0.5; + highlightMult = 2.5; + reflectMult = 1.0; + color.rgb = vec3(0.75, 0.8, 0.85); + + translucentMultCalculated = true; + translucentMult.a = 0.0; + + color.a = max(color.a, GLASS_OPACITY); + #else + discard; + #endif +} \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/translucents/netherPortal.glsl b/shaders/lib/materials/specificMaterials/translucents/netherPortal.glsl new file mode 100644 index 0000000..2bac5c9 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/translucents/netherPortal.glsl @@ -0,0 +1,68 @@ +lmCoordM = vec2(0.0); +color = vec4(0.0); + +int sampleCount = 8; + +float multiplier = 0.4 / (-viewVector.z * sampleCount); +vec2 interval = viewVector.xy * multiplier; +vec2 coord = signMidCoordPos * 0.5 + 0.5; +vec2 absMidCoordPos2 = absMidCoordPos * 2.0; +vec2 midCoord = texCoord - absMidCoordPos * signMidCoordPos; +vec2 minimumMidCoordPos = midCoord - absMidCoordPos; + +for (int i = 0; i < sampleCount; i++) { + float portalStep = (i + dither) / sampleCount; + coord += interval * portalStep; + vec2 sampleCoord = fract(coord) * absMidCoordPos2 + minimumMidCoordPos; + vec4 psample = texture2DLod(tex, sampleCoord, 0); + + float factor = 1.0 - portalStep; + psample *= pow(factor, 0.1); + + emission = max(emission, psample.r); + + color += psample; +} +color /= sampleCount; + +color.rgb *= color.rgb * vec3(1.25, 1.0, 0.65); +color.a = sqrt1(color.a) * 0.8; + +emission *= emission; +emission *= emission; +emission *= emission; +emission = clamp(emission * 120.0, 0.03, 1.2) * 8.0; + +#define PORTAL_REDUCE_CLOSEUP +#ifdef PORTAL_REDUCE_CLOSEUP + color.a *= min1(lViewPos - 0.2); +#endif + +#ifdef PORTAL_EDGE_EFFECT + vec3 voxelPos = SceneToVoxel(playerPos); + + if (CheckInsideVoxelVolume(voxelPos)) { + float portalOffset = 0.0625 * dither; + vec3[6] portalOffsets = vec3[]( + vec3( portalOffset, 0, 0), + vec3(-portalOffset, 0, 0), + vec3( 0, portalOffset, 0), + vec3( 0,-portalOffset, 0), + vec3( 0, 0, portalOffset), + vec3( 0, 0,-portalOffset) + ); + + float edge = 0.0; + for (int i = 0; i < 6; i++) { + uint voxel = texelFetch(voxel_sampler, ivec3(voxelPos + portalOffsets[i]), 0).r; + if (voxel != uint(25)) { + edge = 1.0; break; + } + } + + vec4 edgeColor = vec4(normalize(color.rgb), 1.0); + edgeColor.b *= 0.8; + color = mix(color, edgeColor, edge); + emission = mix(emission, 5.0, edge); + } +#endif \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/translucents/stainedGlass.glsl b/shaders/lib/materials/specificMaterials/translucents/stainedGlass.glsl new file mode 100644 index 0000000..4ec144e --- /dev/null +++ b/shaders/lib/materials/specificMaterials/translucents/stainedGlass.glsl @@ -0,0 +1,3 @@ +smoothnessG = 0.5; +highlightMult = 1.5; +reflectMult = 1.0; \ No newline at end of file diff --git a/shaders/lib/materials/specificMaterials/translucents/water.glsl b/shaders/lib/materials/specificMaterials/translucents/water.glsl new file mode 100644 index 0000000..4b09e92 --- /dev/null +++ b/shaders/lib/materials/specificMaterials/translucents/water.glsl @@ -0,0 +1,270 @@ +#if MC_VERSION >= 11300 + #if WATERCOLOR_MODE >= 2 + vec3 glColorM = glColor.rgb; + + #if WATERCOLOR_MODE >= 3 + glColorM.g = max(glColorM.g, 0.39); + #endif + + #ifdef GBUFFERS_WATER + translucentMultCalculated = true; + translucentMult.rgb = normalize(sqrt2(glColor.rgb)); + translucentMult.g *= 0.88; + #endif + + glColorM = sqrt1(glColorM) * vec3(1.0, 0.85, 0.8); + #else + vec3 glColorM = vec3(0.43, 0.6, 0.8); + #endif + + #if WATER_STYLE < 3 + vec3 colorPM = pow2(colorP.rgb); + color.rgb = colorPM * glColorM; + #else + vec3 colorPM = vec3(0.25); + color.rgb = 0.375 * glColorM; + #endif +#else + #if WATER_STYLE < 3 + color.rgb = mix(color.rgb, vec3(GetLuminance(color.rgb)), 0.88); + color.rgb = pow2(color.rgb) * vec3(2.3, 3.5, 3.1) * 0.9; + #else + color.rgb = vec3(0.13, 0.2, 0.27); + #endif +#endif + +#ifdef WATERCOLOR_CHANGED + color.rgb *= vec3(WATERCOLOR_RM, WATERCOLOR_GM, WATERCOLOR_BM); +#endif + +#define PHYSICS_OCEAN_INJECTION +#if defined GENERATED_NORMALS && (WATER_STYLE >= 2 || defined PHYSICS_OCEAN) && !defined DH_WATER + noGeneratedNormals = true; +#endif + +#if defined GBUFFERS_WATER || defined DH_WATER + lmCoordM.y = min(lmCoord.y * 1.07, 1.0); // Iris/Sodium skylight inconsistency workaround + + reflectMult = 1.0; + + #if WATER_MAT_QUALITY >= 3 + materialMask = OSIEBCA * 241.0; // Water + #endif + + #if WATER_MAT_QUALITY >= 2 || WATER_STYLE >= 2 + #define WATER_SPEED_MULT_M WATER_SPEED_MULT * 0.018 + float rawWind = frameTimeCounter * WATER_SPEED_MULT_M; + vec2 wind = vec2(rawWind, 0.0); + vec3 worldPos = playerPos + cameraPosition; + vec2 waterPos = worldPos.xz * 16.0; + #if WATER_STYLE < 3 + waterPos = floor(waterPos); + #endif + waterPos = 0.002 * (waterPos + worldPos.y * 32.0); + #endif + + // Water Normals + #if WATER_STYLE >= 2 || RAIN_PUDDLES >= 1 && WATER_STYLE == 1 && WATER_MAT_QUALITY >= 2 + vec3 normalMap = vec3(0.0, 0.0, 1.0); + #if WATER_STYLE >= 2 + vec2 waterPosM = waterPos; + + #if WATER_SIZE_MULT != 100 + #define WATER_SIZE_MULT_M WATER_SIZE_MULT * 0.01 + waterPosM *= WATER_SIZE_MULT_M; + #endif + + #define WATER_BUMPINESS_M WATER_BUMPINESS * 0.8 + + #if WATER_STYLE >= 2 + waterPosM *= 2.5; wind *= 2.5; + + #if WATER_MAT_QUALITY >= 2 + vec2 parallaxMult = -0.01 * viewVector.xy / viewVector.z; + for (int i = 0; i < 4; i++) { + waterPosM += parallaxMult * texture2D(gaux4, waterPosM - wind).a; + waterPosM += parallaxMult * texture2D(gaux4, waterPosM * 0.25 - 0.5 * wind).a; + } + #endif + + vec2 normalMed = texture2D(gaux4, waterPosM + wind).rg - 0.5; + vec2 normalSmall = texture2D(gaux4, waterPosM * 4.0 - 2.0 * wind).rg - 0.5; + vec2 normalBig = texture2D(gaux4, waterPosM * 0.25 - 0.5 * wind).rg - 0.5; + normalBig += texture2D(gaux4, waterPosM * 0.05 - 0.05 * wind).rg - 0.5; + + normalMap.xy = normalMed * WATER_BUMP_MED + normalSmall * WATER_BUMP_SMALL + normalBig * WATER_BUMP_BIG; + normalMap.xy *= 6.0 * (1.0 - 0.7 * fresnel) * WATER_BUMPINESS_M; + #endif + + normalMap.xy *= 0.03 * lmCoordM.y + 0.01; + #else + float pNormalMult = 0.02 * rainFactor * inRainy * pow2(lmCoordM.y); + + if (pNormalMult > 0.0005) { + vec2 puddlePos = floor((playerPos.xz + cameraPosition.xz) * 16.0) * 0.00625; + + vec2 puddleWind = vec2(frameTimeCounter) * 0.015; + vec2 pNormalCoord1 = puddlePos + vec2(puddleWind.x, puddleWind.y); + vec2 pNormalCoord2 = puddlePos + vec2(puddleWind.x * -1.5, puddleWind.y * -1.0); + vec3 pNormalNoise1 = texture2D(noisetex, pNormalCoord1).rgb; + vec3 pNormalNoise2 = texture2D(noisetex, pNormalCoord2).rgb; + + normalMap.xy = (pNormalNoise1.xy + pNormalNoise2.xy - vec2(1.0)) * pNormalMult; + #endif + + normalMap.z = sqrt(1.0 - (pow2(normalMap.x) + pow2(normalMap.y))); + normalM = clamp(normalize(normalMap * tbnMatrix), vec3(-1.0), vec3(1.0)); + + #if WATER_STYLE == 1 + } + #endif + + #if WATER_STYLE >= 2 + vec3 vector = reflect(nViewPos, normalize(normalM)); + float norMix = pow2(pow2(pow2(1.0 - max0(dot(normal, vector))))) * 0.5; + normalM = mix(normalM, normal, norMix); // Fixes normals pointing inside water + + float fresnelP = fresnel; + fresnel = clamp(1.0 + dot(normalM, nViewPos), 0.0, 1.0); + #endif + #endif + //// + + float fresnel2 = pow2(fresnel); + float fresnel4 = pow2(fresnel2); + + #if WATER_MAT_QUALITY >= 2 + if (isEyeInWater != 1) { + // Noise Coloring + float noise = texture2D(noisetex, (waterPos + wind) * 0.25).g; + noise = noise - 0.5; + noise *= 0.25; + color.rgb = pow(color.rgb, vec3(1.0 + noise)); + + // Water Alpha + #ifdef GBUFFERS_WATER + float depthT = texelFetch(depthtex1, texelCoord, 0).r; + #elif defined DH_WATER + float depthT = texelFetch(dhDepthTex1, texelCoord, 0).r; + #endif + vec3 screenPosT = vec3(screenPos.xy, depthT); + #ifdef TAA + vec3 viewPosT = ScreenToView(vec3(TAAJitter(screenPosT.xy, -0.5), screenPosT.z)); + #else + vec3 viewPosT = ScreenToView(screenPosT); + #endif + float lViewPosT = length(viewPosT); + float lViewPosDifM = lViewPos - lViewPosT; + + #if WATER_STYLE < 3 + color.a = sqrt1(color.a); + #else + color.a = 0.98; + #endif + + #ifdef DISTANT_HORIZONS + if (depthT == 1.0) color.a *= smoothstep(far, far * 0.9, lViewPos); + #endif + + #if WATER_FOG_MULT != 100 + #define WATER_FOG_MULT_M WATER_FOG_MULT * 0.01; + lViewPosDifM *= WATER_FOG_MULT_M; + #endif + + float waterFog = max0(1.0 - exp(lViewPosDifM * 0.075)); + color.a *= 0.25 + 0.75 * waterFog; + + #if defined BRIGHT_CAVE_WATER && WATER_ALPHA_MULT < 200 + // For better water visibility in caves and some extra color pop outdoors + color.rgb *= 2.5 - sqrt2(waterFog) - 0.5 * lmCoordM.y; + #endif + + #if WATER_ALPHA_MULT != 100 + #define WATER_ALPHA_MULT_M 100.0 / WATER_ALPHA_MULT + color.a = pow(color.a, WATER_ALPHA_MULT_M); + #endif + //// + + // Water Foam + #if WATER_FOAM_I > 0 && defined GBUFFERS_WATER + if (NdotU > 0.99) { + vec3 matrixM = vec3( + gbufferModelViewInverse[0].y, + gbufferModelViewInverse[1].y, + gbufferModelViewInverse[2].y + ); + float playerPosTY = dot(matrixM, viewPosT) + gbufferModelViewInverse[3].y; + float yPosDif = playerPosTY - playerPos.y; + + #if WATER_STYLE < 3 && MC_VERSION >= 11300 + float dotColorPM = dot(colorPM, colorPM); + float foamThreshold = min(pow2(dotColorPM) * 1.6, 1.2); + #else + float foamThreshold = pow2(texture2D(noisetex, waterPos * 4.0 + wind * 0.5).g) * 1.6; + #endif + float foam = pow2(clamp((foamThreshold + yPosDif) / foamThreshold, 0.0, 1.0)); + #ifndef END + foam *= 0.4 + 0.25 * lmCoord.y; + #else + foam *= 0.6; + #endif + foam *= clamp((fract(worldPos.y) - 0.7) * 10.0, 0.0, 1.0); + + vec4 foamColor = vec4(0.9, 0.95, 1.05, 1.0); + + #define WATER_FOAM_IM WATER_FOAM_I * 0.01 + #if WATER_FOAM_I < 100 + foam *= WATER_FOAM_IM; + #elif WATER_FOAM_I > 100 + foamColor *= WATER_FOAM_IM; + #endif + + color = mix(color, foamColor, foam); + reflectMult = 1.0 - foam; + } + #endif + //// + } else { // Underwater + noDirectionalShading = true; + + reflectMult = 0.5; + + #if MC_VERSION < 11300 && WATER_STYLE >= 3 + color.a = 0.7; + #endif + + #ifdef GBUFFERS_WATER + #if WATER_STYLE == 1 + translucentMult.rgb *= 1.0 - fresnel4; + #else + translucentMult.rgb *= 1.0 - 0.9 * max(0.5 * sqrt(fresnel4), fresnel4); + #endif + #endif + } + #else + shadowMult = vec3(0.0); + #endif + + // Final Tweaks + reflectMult *= 0.5 + 0.5 * NdotUmax0; + + color.a = mix(color.a, 1.0, fresnel4); + + #ifdef GBUFFERS_WATER + #if WATER_STYLE == 3 || WATER_STYLE == 2 && SUN_MOON_STYLE >= 2 + smoothnessG = 1.0; + + const float WATER_BUMPINESS_M2 = min(WATER_BUMP_MED * WATER_BUMP_SMALL * WATER_BUMPINESS * 0.65, 1.0); + vec2 lightNormalP = WATER_BUMPINESS_M2 * (normalMed + 0.5 * normalSmall); + vec3 lightNormal = normalize(vec3(lightNormalP, 1.0) * tbnMatrix); + highlightMult = dot(lightNormal, lightVec); + highlightMult = max0(highlightMult) / max(dot(normal, lightVec), 0.17); + highlightMult = mix(pow2(pow2(highlightMult * 1.1)), 1.0, min1(sqrt(miplevel) * 0.45)) * 0.24; + #else + smoothnessG = 0.5; + + highlightMult = min(pow2(pow2(dot(colorP.rgb, colorP.rgb) * 0.4)), 0.5); + highlightMult *= (16.0 - 15.0 * fresnel2) * (sunVisibility > 0.5 ? 0.85 : 0.425); + #endif + #endif +#endif \ No newline at end of file diff --git a/shaders/lib/misc/darkOutline.glsl b/shaders/lib/misc/darkOutline.glsl new file mode 100644 index 0000000..3d24206 --- /dev/null +++ b/shaders/lib/misc/darkOutline.glsl @@ -0,0 +1,46 @@ +vec2 darkOutlineOffsets[12] = vec2[12]( + vec2( 1.0,0.0), + vec2(-1.0,1.0), + vec2( 0.0,1.0), + vec2( 1.0,1.0), + vec2(-2.0,2.0), + vec2(-1.0,2.0), + vec2( 0.0,2.0), + vec2( 1.0,2.0), + vec2( 2.0,2.0), + vec2(-2.0,1.0), + vec2( 2.0,1.0), + vec2( 2.0,0.0) +); + +void DoDarkOutline(inout vec3 color, inout float skyFade, float z0, float dither) { + vec2 scale = vec2(1.0 / view); + + float outline = 1.0; + float z = GetLinearDepth(z0) * far * 2.0; + float minZ = 1.0, sampleZA = 0.0, sampleZB = 0.0; + + int sampleCount = 2; //Amount + + + for(int i = 0; i < sampleCount; i++) { + vec2 offset = scale * darkOutlineOffsets[i]; + sampleZA = texture2D(depthtex0, texCoord + offset).r; + sampleZB = texture2D(depthtex0, texCoord - offset).r; + float sampleZsum = GetLinearDepth(sampleZA) + GetLinearDepth(sampleZB); + outline *= clamp(1.0 - (z - sampleZsum * far), 0.0, 1.0); + minZ = min(minZ, min(sampleZA, sampleZB)); + } + + if (outline < 0.909091) { + vec4 viewPos = gbufferProjectionInverse * (vec4(texCoord, minZ, 1.0) * 2.0 - 1.0); + viewPos /= viewPos.w; + float lViewPos = length(viewPos.xyz); + vec3 playerPos = ViewToPlayer(viewPos.xyz); + vec3 nViewPos = normalize(viewPos.xyz); + + vec3 newColor = vec3(0.0); //Color + + color = mix(color, newColor, 1.0 - outline * 1.1); + } +} \ No newline at end of file diff --git a/shaders/lib/pipelineSettings.glsl b/shaders/lib/pipelineSettings.glsl new file mode 100644 index 0000000..dc8ca40 --- /dev/null +++ b/shaders/lib/pipelineSettings.glsl @@ -0,0 +1,31 @@ +/* +const int colortex0Format = R11F_G11F_B10F; //main color + +const int colortex2Format = RGBA16; //taa & previous depth +const int colortex3Format = RGBA8; //(cloud/water map on deferred/gbuffer) | translucentMult & bloom & final color +const int colortex4Format = R8; //volumetric cloud linear depth & volumetric light factor +const int colortex5Format = RGBA8_SNORM; //normalM & scene image for water reflections +const int colortex6Format = RGBA8; //smoothnessD & materialMask & skyLightFactor +const int colortex7Format = RGBA16F; //(cloud/water map on gbuffer) | temporal filter +*/ + +const bool colortex0Clear = true; + +const bool colortex2Clear = false; +const bool colortex3Clear = true; +const bool colortex4Clear = false; +const bool colortex5Clear = false; +const bool colortex6Clear = true; +const bool colortex7Clear = false; +// + +const int noiseTextureResolution = 128; + +const bool shadowHardwareFiltering = true; +const float shadowDistanceRenderMul = 1.0; +const float entityShadowDistanceMul = 0.125; // Iris feature + +const float drynessHalflife = 300.0; +const float wetnessHalflife = 300.0; + +const float ambientOcclusionLevel = 1.0; \ No newline at end of file diff --git a/shaders/lib/textRendering/error_optifine_acl.glsl b/shaders/lib/textRendering/error_optifine_acl.glsl new file mode 100644 index 0000000..5f7008c --- /dev/null +++ b/shaders/lib/textRendering/error_optifine_acl.glsl @@ -0,0 +1,60 @@ +beginTextM(8, vec2(6, 10)); + text.fgCol = vec4(1.0, 0.0, 0.0, 1.0); + printString((_I, _m, _p, _o, _r, _t, _a, _n, _t, _space, _E, _r, _r, _o, _r)); +endText(color.rgb); + +beginTextM(4, vec2(15, 36)); + printLine(); + text.fgCol = vec4(vec3(1.0), 1.0); + printString(( + _C, _o, _l, _o, _r, _e, _d, _space, _L, _i, _g, _h, _t, _i, _n, _g, _space, _i, _s, _space, + _n, _o, _t, _space + )); + printLine(); + printString(( + _s, _u, _p, _p, _o, _r, _t, _e, _d, _space, _o, _n, _space, _O, _p, _t, _i, _f, _i, _n, _e, + _dot, _space, _Y, _o, _u, _space, _n, _e, _e, _d + )); + printLine(); + printString(( + _t, _o, _space, _s, _w, _i, _t, _c, _h, _space, _t, _o, _space, _t, _h, _e, _space, + _quote, _I, _r, _i, _s, _quote, _space, _m, _o, _d, _dot + )); + printLine(); + printString(( + _D, _o, _w, _n, _l, _o, _a, _d, _colon, _space, + _w, _w, _w, _dot, _i, _r, _i, _s, _s, _h, _a, _d, _e, _r, _s, _dot, _d, _e, _v + )); +endText(color.rgb); + +beginTextM(2, vec2(30, 155)); + printLine(); + text.fgCol = vec4(vec3(0.65), 1.0); + printString(( + _O, _p, _t, _i, _f, _i, _n, _e, _space, + _d, _o, _e, _s, _space, _n, _o, _t, _space, _h, _a, _v, _e, _space, _t, _h, _e, _space, + _f, _u, _n, _c, _t, _i, _o, _n, _a, _l, _i, _t, _y, _space, _t, _h, _a, _t, _space, + _C, _o, _m, _p, _l, _e, _m, _e, _n, _t, _a, _r, _y, _space + )); + printLine(); + printString(( + _u, _s, _e, _s, _space, _t, _o, _space, _p, _r, _o, _v, _i, _d, _e, _space, _y, _o, _u, _space, + _a, _space, _f, _u, _l, _l, _y, _space, _f, _l, _e, _d, _g, _e, _d, _space, + _c, _o, _l, _o, _r, _e, _d, _space, _l, _i, _g, _h, _t, _i, _n, _g, _space, + _e, _x, _p, _e, _r, _i, _e, _n, _c, _e, _dot + )); + printLine(); + printString(( + _T, _h, _e, _space, _I, _r, _i, _s, _space, _m, _o, _d, _space, _i, _s, _space, _a, _space, + _m, _u, _c, _h, _space, _b, _e, _t, _t, _e, _r, _space, _a, _l, _t, _e, _r, _n, _a, _t, _i, _v, _e, + _space, _t, _h, _a, _t, _space, _p, _r, _o, _v, _i, _d, _e, _s, _space, _a, _space, + _l, _o, _t, _space, _o, _f + )); + printLine(); + printString(( + _a, _d, _d, _i, _t, _i, _o, _n, _a, _l, _space, _s, _h, _a, _d, _e, _r, _space, + _f, _e, _a, _t, _u, _r, _e, _s, _comma, _space, _l, _e, _s, _s, _space, _b, _u, _g, _s, + _comma, _space, _a, _n, _d, _space, _m, _o, _r, _e, _space, + _p, _e, _r, _f, _o, _r, _m, _a, _n, _c, _e, _dot + )); +endText(color.rgb); \ No newline at end of file diff --git a/shaders/lib/textRendering/error_optifine_af.glsl b/shaders/lib/textRendering/error_optifine_af.glsl new file mode 100644 index 0000000..6ccf075 --- /dev/null +++ b/shaders/lib/textRendering/error_optifine_af.glsl @@ -0,0 +1,53 @@ +beginTextM(8, vec2(6, 10)); + text.fgCol = vec4(1.0, 0.0, 0.0, 1.0); + printString((_I, _m, _p, _o, _r, _t, _a, _n, _t, _space, _E, _r, _r, _o, _r)); +endText(color.rgb); + +beginTextM(4, vec2(15, 36)); + printLine(); + text.fgCol = vec4(vec3(1.0), 1.0); + printString(( + _P, _l, _e, _a, _s, _e, _space, _g, _o, _space, _t, _o, _space, + _E, _S, _C, _space, _minus, _space, _O, _p, _t, _i, _o, _n, _s, _space, _minus + )); + printLine(); + printString(( + _V, _i, _d, _e, _o, _space, _S, _e, _t, _t, _i, _n, _g, _s, _space, _minus, _space, + _Q, _u, _a, _l, _i, _t, _y, _space, _minus + )); + printLine(); + printString(( + _a, _n, _d, _space, _d, _i, _s, _a, _b, _l, _e, _space, + _A, _n, _i, _s, _o, _t, _r, _o, _p, _i, _c, _space, _F, _i, _l, _t, _e, _r, _i, _n, _g, _dot + )); +endText(color.rgb); + +beginTextM(2, vec2(30, 140)); + printLine(); + text.fgCol = vec4(vec3(0.65), 1.0); + printString(( + _O, _p, _t, _i, _f, _i, _n, _e, _s, _space, _a, _n, _i, _s, _o, _t, _r, _o, _p, _i, _c, _space, + _f, _i, _l, _t, _e, _r, _i, _n, _g, _space, _c, _h, _a, _n, _g, _e, _s, _space, _h, _o, _w, _space, + _t, _e, _x, _t, _u, _r, _e, _s, _space, _a, _r, _e, _space, _h, _a, _n, _d, _l, _e, _d + )); + printLine(); + printString(( + _i, _n, _space, _a, _space, _w, _a, _y, _space, _t, _h, _a, _t, _space, _c, _a, _u, _s, _e, _s, _space, + _a, _space, _l, _o, _t, _space, _o, _f, _space, _i, _s, _s, _u, _e, _s, _dot, _space, + _C, _o, _m, _p, _l, _e, _m, _e, _n, _t, _a, _r, _y, _space, _h, _a, _s, _space, _i, _t, _s, _space, + _o, _w, _n + )); + printLine(); + printString(( + _t, _e, _x, _t, _u, _r, _e, _space, _f, _i, _l, _t, _e, _r, _i, _n, _g, _space, + _a, _s, _space, _a, _n, _space, _o, _p, _t, _i, _o, _n, _space, _a, _n, _y, _w, _a, _y, _s, _dot, _space, + _Y, _o, _u, _space, _c, _a, _n, _space, _f, _i, _n, _d, _space, _t, _h, _a, _t, _space, _i, _n, _space + )); + printLine(); + printString(( + _S, _h, _a, _d, _e, _r, _space, _O, _p, _t, _i, _o, _n, _s, _space, _minus, _space, + _P, _e, _r, _f, _o, _r, _m, _a, _n, _c, _e, _space, _S, _e, _t, _t, _i, _n, _g, _s, _space, + _i, _f, _space, _y, _o, _u, _space, _w, _a, _n, _t, _space, _t, _e, _x, _t, _u, _r, _e, _space, + _f, _i, _l, _t, _e, _r, _i, _n, _g, _dot + )); +endText(color.rgb); \ No newline at end of file diff --git a/shaders/lib/textRendering/textRenderer.glsl b/shaders/lib/textRendering/textRenderer.glsl new file mode 100644 index 0000000..2508828 --- /dev/null +++ b/shaders/lib/textRendering/textRenderer.glsl @@ -0,0 +1,328 @@ +/* +-------------------------------------------------------------------------------- + + GLSL Debug Text Renderer by SixthSurge (updated 2023-04-08) + + Character set based on Monocraft by IdreesInc + https://github.com/IdreesInc/Monocraft + + With additional characters added by WoMspace + + Usage: + + // Call beginText to initialize the text renderer. You can scale the fragment position to adjust the size of the text + beginText(ivec2(gl_FragCoord.xy), ivec2(0, viewHeight)); + ^ fragment position ^ text box position (upper left corner) + + // You can print various data types + printBool(false); + printFloat(sqrt(-1.0)); // Prints "NaN" + printInt(42); + printVec3(skyColor); + + // ...or arbitrarily long strings + printString((_H, _e, _l, _l, _o, _comma, _space, _w, _o, _r, _l, _d)); + + // To start a new line, use + printLine(); + + // You can also configure the text color on the fly + text.fgCol = vec4(1.0, 0.0, 0.0, 1.0); + text.bgCol = vec4(0.0, 0.0, 0.0, 1.0); + + // ...as well as the number base and number of decimal places to print + text.base = 16; + text.fpPrecision = 4; + + // Finally, call endText to blend the current fragment color with the text + endText(fragColor); + + Important: any variables you display must be the same for all fragments, or + at least all of the fragments that the text covers. Otherwise, different + fragments will try to print different values, resulting in, well, a mess + +-------------------------------------------------------------------------------- +*/ + +#if !defined UTILITY_TEXTRENDERER_INCLUDED +#define UTILITY_TEXTRENDERER_INCLUDED + +// Characters + +const uint _A = 0x747f18c4u; +const uint _B = 0xf47d18f8u; +const uint _C = 0x746108b8u; +const uint _D = 0xf46318f8u; +const uint _E = 0xfc39087cu; +const uint _F = 0xfc390840u; +const uint _G = 0x7c2718b8u; +const uint _H = 0x8c7f18c4u; +const uint _I = 0x71084238u; +const uint _J = 0x084218b8u; +const uint _K = 0x8cb928c4u; +const uint _L = 0x8421087cu; +const uint _M = 0x8eeb18c4u; +const uint _N = 0x8e6b38c4u; +const uint _O = 0x746318b8u; +const uint _P = 0xf47d0840u; +const uint _Q = 0x74631934u; +const uint _R = 0xf47d18c4u; +const uint _S = 0x7c1c18b8u; +const uint _T = 0xf9084210u; +const uint _U = 0x8c6318b8u; +const uint _V = 0x8c62a510u; +const uint _W = 0x8c635dc4u; +const uint _X = 0x8a88a8c4u; +const uint _Y = 0x8a884210u; +const uint _Z = 0xf844447cu; +const uint _a = 0x0382f8bcu; +const uint _b = 0x85b318f8u; +const uint _c = 0x03a308b8u; +const uint _d = 0x0b6718bcu; +const uint _e = 0x03a3f83cu; +const uint _f = 0x323c8420u; +const uint _g = 0x03e2f0f8u; +const uint _h = 0x842d98c4u; +const uint _i = 0x40308418u; +const uint _j = 0x080218b8u; +const uint _k = 0x4254c524u; +const uint _l = 0x6108420cu; +const uint _m = 0x06ab5ac4u; +const uint _n = 0x07a318c4u; +const uint _o = 0x03a318b8u; +const uint _p = 0x05b31f40u; +const uint _q = 0x03671784u; +const uint _r = 0x05b30840u; +const uint _s = 0x03e0e0f8u; +const uint _t = 0x211c420cu; +const uint _u = 0x046318bcu; +const uint _v = 0x04631510u; +const uint _w = 0x04635abcu; +const uint _x = 0x04544544u; +const uint _y = 0x0462f0f8u; +const uint _z = 0x07c4447cu; +const uint _0 = 0x746b58b8u; +const uint _1 = 0x23084238u; +const uint _2 = 0x744c88fcu; +const uint _3 = 0x744c18b8u; +const uint _4 = 0x19531f84u; +const uint _5 = 0xfc3c18b8u; +const uint _6 = 0x3221e8b8u; +const uint _7 = 0xfc422210u; +const uint _8 = 0x745d18b8u; +const uint _9 = 0x745e1130u; +const uint _space = 0x0000000u; +const uint _dot = 0x000010u; +const uint _minus = 0x0000e000u; +const uint _comma = 0x00000220u; +const uint _colon = 0x02000020u; + +// Additional characters added by WoMspace <3 +const uint _under = 0x000007Cu; // _ +const uint _quote = 0x52800000u; // " +const uint _exclm = 0x21084010u; // ! +const uint _gt = 0x02082220u; // > +const uint _lt = 0x00888208u; // < +const uint _opsqr = 0x3908421Cu; // [ +const uint _clsqr = 0xE1084270u; // ] +const uint _opprn = 0x11084208u; // ( +const uint _clprn = 0x41084220u; // ) +const uint _block = 0xFFFFFFFCu; // █ +const uint _copyr = 0x03AB9AB8u; // ©️ + +const int charWidth = 5; +const int charHeight = 6; +const int charSpacing = 1; +const int lineSpacing = 1; + +const ivec2 charSize = ivec2(charWidth, charHeight); +const ivec2 spaceSize = charSize + ivec2(charSpacing, lineSpacing); + +// Text renderer + +struct Text { + vec4 result; // Output color from the text renderer + vec4 fgCol; // Text foreground color + vec4 bgCol; // Text background color + ivec2 fragPos; // The position of the fragment (can be scaled to adjust the size of the text) + ivec2 textPos; // The position of the top-left corner of the text + ivec2 charPos; // The position of the next character in the text + int base; // Number base + int fpPrecision; // Number of decimal places to print +} text; + +// Fills the global text object with default values +void beginText(ivec2 fragPos, ivec2 textPos) { + text.result = vec4(0.0); + text.fgCol = vec4(1.0); + text.bgCol = vec4(0.0, 0.0, 0.0, 0.6); + text.fragPos = fragPos; + text.textPos = textPos; + text.charPos = ivec2(0); + text.base = 10; + text.fpPrecision = 2; +} + +// Applies the rendered text to the fragment +void endText(inout vec3 fragColor) { + fragColor = mix(fragColor.rgb, text.result.rgb, text.result.a); +} + +void printChar(uint character) { + ivec2 pos = text.fragPos - text.textPos - spaceSize * text.charPos * ivec2(1, -1) + ivec2(0, spaceSize.y); + + uint index = uint(charWidth - pos.x + pos.y * charWidth + 1); // Edited + + // Draw background + if (clamp(pos, ivec2(0), spaceSize - 1) == pos) + text.result = mix(text.result, text.bgCol, text.bgCol.a); + + // Draw character + if (clamp(pos, ivec2(0), charSize - 1) == pos) + text.result = mix(text.result, text.fgCol, text.fgCol.a * float(character >> index & 1u)); + + // Advance to next character + text.charPos.x++; +} + +#define printString(string) { \ + uint[] characters = uint[] string; \ + for (int i = 0; i < characters.length(); ++i) printChar(characters[i]); \ +} + +void printUnsignedInt(uint value, int len) { + const uint[36] digits = uint[]( + _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, + _a, _b, _c, _d, _e, _f, _g, _h, _i, _j, + _k, _l, _m, _n, _o, _p, _q, _r, _s, _t, + _u, _v, _w, _x, _y, _z + ); + + // Advance to end of the number + text.charPos.x += len - 1; + + // Write number backwards + for (int i = 0; i < len; ++i) { + printChar(digits[int(value) % text.base]); // Edited + value /= uint(text.base); // Edited + text.charPos.x -= 2; + } + + // Return to end of the number + text.charPos.x += len + 1; +} + +void printUnsignedInt(uint value) { + float logValue = log(float(value)) + 1e-6; + float logBase = log(float(text.base)); + + int len = int(ceil(logValue / logBase)); + len = max(len, 1); + + printUnsignedInt(value, len); +} + +void printInt(int value) { + if (value < 0) printChar(_minus); + printUnsignedInt(uint(abs(value))); +} + +void printFloat(float value) { + if (value < 0.0) printChar(_minus); + + if (isnan(value)) { + printString((_N, _a, _N)); + } else if (isinf(value)) { + printString((_i, _n, _f)); + } else { + float i, f = modf(abs(value), i); + + uint integralPart = uint(i); + uint fractionalPart = uint(f * pow(float(text.base), float(text.fpPrecision)) + 0.5); + + printUnsignedInt(integralPart); + printChar(_dot); + printUnsignedInt(fractionalPart, text.fpPrecision); + } +} + +void printBool(bool value) { + if (value) { + printString((_t, _r, _u, _e)); + } else { + printString((_f, _a, _l, _s, _e)); + } +} + +void printVec2(vec2 value) { + printFloat(value.x); + printString((_comma, _space)); + printFloat(value.y); +} +void printVec3(vec3 value) { + printFloat(value.x); + printString((_comma, _space)); + printFloat(value.y); + printString((_comma, _space)); + printFloat(value.z); +} +void printVec4(vec4 value) { + printFloat(value.x); + printString((_comma, _space)); + printFloat(value.y); + printString((_comma, _space)); + printFloat(value.z); + printString((_comma, _space)); + printFloat(value.w); +} + +void printIvec2(ivec2 value) { + printInt(value.x); + printString((_comma, _space)); + printInt(value.y); +} +void printIvec3(ivec3 value) { + printInt(value.x); + printString((_comma, _space)); + printInt(value.y); + printString((_comma, _space)); + printInt(value.z); +} +void printIvec4(ivec4 value) { + printInt(value.x); + printString((_comma, _space)); + printInt(value.y); + printString((_comma, _space)); + printInt(value.z); + printString((_comma, _space)); + printInt(value.w); +} + +void printUvec2(uvec2 value) { + printUnsignedInt(value.x); + printString((_comma, _space)); + printUnsignedInt(value.y); +} +void printUvec3(uvec3 value) { + printUnsignedInt(value.x); + printString((_comma, _space)); + printUnsignedInt(value.y); + printString((_comma, _space)); + printUnsignedInt(value.z); +} +void printUvec4(uvec4 value) { + printUnsignedInt(value.x); + printString((_comma, _space)); + printUnsignedInt(value.y); + printString((_comma, _space)); + printUnsignedInt(value.z); + printString((_comma, _space)); + printUnsignedInt(value.w); +} + +void printLine() { + text.charPos.x = 0; + ++text.charPos.y; +} + +#endif // UTILITY_TEXTRENDERER_INCLUDED \ No newline at end of file diff --git a/shaders/lib/textures/cloud-water.png b/shaders/lib/textures/cloud-water.png new file mode 100644 index 0000000..1373f69 Binary files /dev/null and b/shaders/lib/textures/cloud-water.png differ diff --git a/shaders/lib/textures/cloud-water.png.mcmeta b/shaders/lib/textures/cloud-water.png.mcmeta new file mode 100644 index 0000000..dc33bdf --- /dev/null +++ b/shaders/lib/textures/cloud-water.png.mcmeta @@ -0,0 +1,7 @@ +{ + "texture": + { + "blur": true, + "clamp": false + } +} \ No newline at end of file diff --git a/shaders/lib/textures/cucumber.png b/shaders/lib/textures/cucumber.png new file mode 100644 index 0000000..43e1c54 Binary files /dev/null and b/shaders/lib/textures/cucumber.png differ diff --git a/shaders/lib/textures/cucumber.png.mcmeta b/shaders/lib/textures/cucumber.png.mcmeta new file mode 100644 index 0000000..4b202ad --- /dev/null +++ b/shaders/lib/textures/cucumber.png.mcmeta @@ -0,0 +1,7 @@ +{ + "liminals": + { + "blur": false, + "clamp": false + } +} \ No newline at end of file diff --git a/shaders/lib/textures/noise.png b/shaders/lib/textures/noise.png new file mode 100644 index 0000000..f07d078 Binary files /dev/null and b/shaders/lib/textures/noise.png differ diff --git a/shaders/lib/textures/noise.png.mcmeta b/shaders/lib/textures/noise.png.mcmeta new file mode 100644 index 0000000..dc33bdf --- /dev/null +++ b/shaders/lib/textures/noise.png.mcmeta @@ -0,0 +1,7 @@ +{ + "texture": + { + "blur": true, + "clamp": false + } +} \ No newline at end of file diff --git a/shaders/lib/uniforms.glsl b/shaders/lib/uniforms.glsl new file mode 100644 index 0000000..a76dba3 --- /dev/null +++ b/shaders/lib/uniforms.glsl @@ -0,0 +1,156 @@ +/*---------------------------------------------------------------------------------------------- + _____ _____ + ( ___ ) ( ___ ) + | |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| | + | | ██╗ ██╗███╗ ██╗██╗███████╗ ██████╗ ██████╗ ███╗ ███╗███████╗ | | + | | ██║ ██║████╗ ██║██║██╔════╝██╔═══██╗██╔══██╗████╗ ████║██╔════╝ | | + | | ██║ ██║██╔██╗ ██║██║█████╗ ██║ ██║██████╔╝██╔████╔██║███████╗ | | + | | ██║ ██║██║╚██╗██║██║██╔══╝ ██║ ██║██╔══██╗██║╚██╔╝██║╚════██║ | | + | | ╚██████╔╝██║ ╚████║██║██║ ╚██████╔╝██║ ██║██║ ╚═╝ ██║███████║ | | + | | ╚═════╝ ╚═╝ ╚═══╝╚═╝╚═╝ ╚═════╝ ╚═╝ ╚═╝╚═╝ ╚═╝╚══════╝ | | + |___|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|___| + (_____) (thanks to isuewo and SpacEagle17) (_____) + +---------------------------------------------------------------------------------------------*/ + +uniform int blockEntityId; +uniform int currentRenderedItemId; +uniform int entityId; +uniform int frameCounter; +uniform int heldBlockLightValue; +uniform int heldBlockLightValue2; +uniform int heldItemId; +uniform int heldItemId2; +uniform int isEyeInWater; +uniform int moonPhase; +uniform int worldTime; +uniform int worldDay; + +uniform float aspectRatio; +uniform float blindness; +uniform float darknessFactor; +uniform float darknessLightFactor; +uniform float eyeAltitude; +uniform float frameTime; +uniform float frameTimeCounter; +uniform float far; +uniform float near; +uniform float nightVision; +uniform float rainStrength; +uniform float screenBrightness; +uniform float viewHeight; +uniform float viewWidth; +uniform float wetness; +uniform float sunAngle; +uniform float playerMood; + +uniform ivec2 atlasSize; +uniform ivec2 eyeBrightness; + +uniform vec3 cameraPosition; +uniform vec3 fogColor; +uniform vec3 previousCameraPosition; +uniform vec3 skyColor; +uniform vec3 relativeEyePosition; + +uniform vec4 entityColor; +uniform vec4 lightningBoltPosition; + +uniform mat4 gbufferModelView; +uniform mat4 gbufferModelViewInverse; +uniform mat4 gbufferPreviousModelView; +uniform mat4 gbufferPreviousProjection; +uniform mat4 shadowModelView; +uniform mat4 shadowModelViewInverse; +uniform mat4 shadowProjection; +uniform mat4 shadowProjectionInverse; + +uniform sampler2D colortex0; +uniform sampler2D colortex2; +uniform sampler2D colortex3; +uniform sampler2D colortex4; +uniform sampler2D colortex5; +uniform sampler2D colortex6; +uniform sampler2D colortex7; +uniform sampler2D colortex8; +uniform sampler2D colortex9; +uniform sampler2D depthtex0; +uniform sampler2D depthtex1; +uniform sampler2D depthtex2; +uniform sampler2D gaux1; +uniform sampler2D gaux2; +uniform sampler2D gaux4; +uniform sampler2D normals; +uniform sampler2D noisetex; +uniform sampler2D specular; +uniform sampler2D tex; + +uniform ivec3 cameraPositionInt; +uniform ivec3 previousCameraPositionInt; +uniform vec3 cameraPositionFract; +uniform vec3 previousCameraPositionFract; + +#if SHADOW_QUALITY > -1 || defined LIGHTSHAFTS_ACTIVE || defined FF_BLOCKLIGHT + uniform sampler2D shadowcolor0; + uniform sampler2D shadowcolor1; + + uniform sampler2DShadow shadowtex1; + + #ifdef COMPOSITE + uniform sampler2D shadowtex0; + #else + uniform sampler2DShadow shadowtex0; + #endif +#endif + +#if !defined DH_TERRAIN && !defined DH_WATER + uniform mat4 gbufferProjection; + uniform mat4 gbufferProjectionInverse; +#endif + +#ifdef DISTANT_HORIZONS + uniform int dhRenderDistance; + + uniform mat4 dhProjection; + uniform mat4 dhProjectionInverse; + + uniform sampler2D dhDepthTex; + uniform sampler2D dhDepthTex1; +#endif + +#if COLORED_LIGHTING > 0 + uniform usampler3D voxel_sampler; + uniform sampler3D floodfill_sampler; + uniform sampler3D floodfill_sampler_copy; +#endif + +#ifdef PUDDLE_VOXELIZATION + uniform usampler2D puddle_sampler; +#endif + +/*----------------------------------------------------------------------------- + ___ _ _ ___ _____ ___ __ __ _ _ _ _ ___ ___ ___ ___ __ __ ___ + / __| | | / __|_ _/ _ \| \/ | | | | | \| |_ _| __/ _ \| _ \ \/ / __| +| (__| |_| \__ \ | || (_) | |\/| | | |_| | .` || || _| (_) | / |\/| \__ \ + \___|\___/|___/ |_| \___/|_| |_| \___/|_|\_|___|_| \___/|_|_\_| |_|___/ + +-----------------------------------------------------------------------------*/ + +uniform float framemod8; +uniform float isEyeInCave; +uniform float inDry; +uniform float inRainy; +uniform float inSnowy; +uniform float velocity; +uniform float starter; +uniform float frameTimeSmooth; +uniform float eyeBrightnessM; +uniform float eyeBrightnessM2; +uniform float rainFactor; +uniform float inBasaltDeltas; +uniform float inCrimsonForest; +uniform float inNetherWastes; +uniform float inSoulValley; +uniform float inWarpedForest; + +uniform vec3 skyColorSmooth; diff --git a/shaders/lib/util/commonFunctions.glsl b/shaders/lib/util/commonFunctions.glsl new file mode 100644 index 0000000..f99f0e2 --- /dev/null +++ b/shaders/lib/util/commonFunctions.glsl @@ -0,0 +1,259 @@ +#ifdef VERTEX_SHADER + vec2 GetLightMapCoordinates() { + vec2 lmCoord = (gl_TextureMatrix[1] * gl_MultiTexCoord1).xy; + return clamp((lmCoord - 0.03125) * 1.06667, 0.0, 1.0); + } + vec3 GetSunVector() { + const vec2 sunRotationData = vec2(cos(sunPathRotation * 0.01745329251994), -sin(sunPathRotation * 0.01745329251994)); + #ifdef OVERWORLD + float ang = fract(timeAngle - 0.25); + ang = (ang + (cos(ang * 3.14159265358979) * -0.5 + 0.5 - ang) / 3.0) * 6.28318530717959; + return normalize((gbufferModelView * vec4(vec3(-sin(ang), cos(ang) * sunRotationData) * 2000.0, 1.0)).xyz); + #elif defined END + float ang = 0.0; + return normalize((gbufferModelView * vec4(vec3(0.0, sunRotationData * 2000.0), 1.0)).xyz); + #else + return vec3(0.0); + #endif + } +#endif + +float GetLuminance(vec3 color) { + return dot(color, vec3(0.299, 0.587, 0.114)); +} + +vec3 DoLuminanceCorrection(vec3 color) { + return color / GetLuminance(color); +} + +float GetBiasFactor(float NdotLM) { + float NdotLM2 = NdotLM * NdotLM; + return 1.25 * (1.0 - NdotLM2 * NdotLM2) / NdotLM; +} + +float GetHorizonFactor(float XdotU) { + #ifdef SUN_MOON_HORIZON + float horizon = clamp((XdotU + 0.1) * 10.0, 0.0, 1.0); + horizon *= horizon; + return horizon * horizon * (3.0 - 2.0 * horizon); + #else + float horizon = min(XdotU + 1.0, 1.0); + horizon *= horizon; + horizon *= horizon; + return horizon * horizon; + #endif +} + +bool CheckForColor(vec3 albedo, vec3 check) { // Thanks to Builderb0y + vec3 dif = albedo - check * 0.003921568; + return dif == clamp(dif, vec3(-0.001), vec3(0.001)); +} + +bool CheckForStick(vec3 albedo) { + return CheckForColor(albedo, vec3(40, 30, 11)) || + CheckForColor(albedo, vec3(73, 54, 21)) || + CheckForColor(albedo, vec3(104, 78, 30)) || + CheckForColor(albedo, vec3(137, 103, 39)); +} + +float GetMaxColorDif(vec3 color) { + vec3 dif = abs(vec3(color.r - color.g, color.g - color.b, color.r - color.b)); + return max(dif.r, max(dif.g, dif.b)); +} + +int min1(int x) { + return min(x, 1); +} +float min1(float x) { + return min(x, 1.0); +} +int max0(int x) { + return max(x, 0); +} +float max0(float x) { + return max(x, 0.0); +} +int clamp01(int x) { + return clamp(x, 0, 1); +} +float clamp01(float x) { + return clamp(x, 0.0, 1.0); +} +vec2 clamp01(vec2 x) { + return clamp(x, vec2(0.0), vec2(1.0)); +} +vec3 clamp01(vec3 x) { + return clamp(x, vec3(0.0), vec3(1.0)); +} + +int pow2(int x) { + return x * x; +} +float pow2(float x) { + return x * x; +} +vec2 pow2(vec2 x) { + return x * x; +} +vec3 pow2(vec3 x) { + return x * x; +} +vec4 pow2(vec4 x) { + return x * x; +} + +int pow3(int x) { + return pow2(x) * x; +} +float pow3(float x) { + return pow2(x) * x; +} +vec2 pow3(vec2 x) { + return pow2(x) * x; +} +vec3 pow3(vec3 x) { + return pow2(x) * x; +} +vec4 pow3(vec4 x) { + return pow2(x) * x; +} + +float pow1_5(float x) { // Faster pow(x, 1.5) approximation (that isn't accurate at all) if x is between 0 and 1 + return x - x * pow2(1.0 - x); // Thanks to SixthSurge +} +vec2 pow1_5(vec2 x) { + return x - x * pow2(1.0 - x); +} +vec3 pow1_5(vec3 x) { + return x - x * pow2(1.0 - x); +} +vec4 pow1_5(vec4 x) { + return x - x * pow2(1.0 - x); +} + +float sqrt1(float x) { // Faster sqrt() approximation (that isn't accurate at all) if x is between 0 and 1 + return x * (2.0 - x); // Thanks to Builderb0y +} +vec2 sqrt1(vec2 x) { + return x * (2.0 - x); +} +vec3 sqrt1(vec3 x) { + return x * (2.0 - x); +} +vec4 sqrt1(vec4 x) { + return x * (2.0 - x); +} +float sqrt2(float x) { + x = 1.0 - x; + x *= x; + x *= x; + return 1.0 - x; +} +vec2 sqrt2(vec2 x) { + x = 1.0 - x; + x *= x; + x *= x; + return 1.0 - x; +} +vec3 sqrt2(vec3 x) { + x = 1.0 - x; + x *= x; + x *= x; + return 1.0 - x; +} +vec4 sqrt2(vec4 x) { + x = 1.0 - x; + x *= x; + x *= x; + return 1.0 - x; +} +float sqrt3(float x) { + x = 1.0 - x; + x *= x; + x *= x; + x *= x; + return 1.0 - x; +} +vec2 sqrt3(vec2 x) { + x = 1.0 - x; + x *= x; + x *= x; + x *= x; + return 1.0 - x; +} +vec3 sqrt3(vec3 x) { + x = 1.0 - x; + x *= x; + x *= x; + x *= x; + return 1.0 - x; +} +vec4 sqrt3(vec4 x) { + x = 1.0 - x; + x *= x; + x *= x; + x *= x; + return 1.0 - x; +} +float sqrt4(float x) { + x = 1.0 - x; + x *= x; + x *= x; + x *= x; + x *= x; + return 1.0 - x; +} +vec2 sqrt4(vec2 x) { + x = 1.0 - x; + x *= x; + x *= x; + x *= x; + x *= x; + return 1.0 - x; +} +vec3 sqrt4(vec3 x) { + x = 1.0 - x; + x *= x; + x *= x; + x *= x; + x *= x; + return 1.0 - x; +} +vec4 sqrt4(vec4 x) { + x = 1.0 - x; + x *= x; + x *= x; + x *= x; + x *= x; + return 1.0 - x; +} + +float smoothstep1(float x) { + return x * x * (3.0 - 2.0 * x); +} +vec2 smoothstep1(vec2 x) { + return x * x * (3.0 - 2.0 * x); +} +vec3 smoothstep1(vec3 x) { + return x * x * (3.0 - 2.0 * x); +} +vec4 smoothstep1(vec4 x) { + return x * x * (3.0 - 2.0 * x); +} + +vec3 rgb2hsv(vec3 c) +{ + vec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0); + vec4 p = mix(vec4(c.bg, K.wz), vec4(c.gb, K.xy), step(c.b, c.g)); + vec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r)); + + float d = q.x - min(q.w, q.y); + float e = 1.0e-10; + return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x); +} +vec3 hsv2rgb(vec3 c) +{ + vec4 K = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0); + vec3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www); + return c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y); +} \ No newline at end of file diff --git a/shaders/lib/util/dFdxdFdy.glsl b/shaders/lib/util/dFdxdFdy.glsl new file mode 100644 index 0000000..c8d9c40 --- /dev/null +++ b/shaders/lib/util/dFdxdFdy.glsl @@ -0,0 +1,7 @@ +#ifndef INCLUDE_DFDX_DFDY +#define INCLUDE_DFDX_DFDY + +vec2 dcdx = dFdx(texCoord.xy); +vec2 dcdy = dFdy(texCoord.xy); + +#endif \ No newline at end of file diff --git a/shaders/lib/util/dither.glsl b/shaders/lib/util/dither.glsl new file mode 100644 index 0000000..b5a0091 --- /dev/null +++ b/shaders/lib/util/dither.glsl @@ -0,0 +1,14 @@ +#ifndef INCLUDE_DITHER +#define INCLUDE_DITHER + +// Thanks to Jessie for dithering +float Bayer2 (vec2 c) { c = 0.5 * floor(c); return fract(1.5 * fract(c.y) + c.x); } +float Bayer4 (vec2 c) { return 0.25 * Bayer2 (0.5 * c) + Bayer2(c); } +float Bayer8 (vec2 c) { return 0.25 * Bayer4 (0.5 * c) + Bayer2(c); } +float Bayer16 (vec2 c) { return 0.25 * Bayer8 (0.5 * c) + Bayer2(c); } +float Bayer32 (vec2 c) { return 0.25 * Bayer16 (0.5 * c) + Bayer2(c); } +float Bayer64 (vec2 c) { return 0.25 * Bayer32 (0.5 * c) + Bayer2(c); } +float Bayer128(vec2 c) { return 0.25 * Bayer64 (0.5 * c) + Bayer2(c); } +float Bayer256(vec2 c) { return 0.25 * Bayer128(0.5 * c) + Bayer2(c); } + +#endif \ No newline at end of file diff --git a/shaders/lib/util/miplevel.glsl b/shaders/lib/util/miplevel.glsl new file mode 100644 index 0000000..6f973ef --- /dev/null +++ b/shaders/lib/util/miplevel.glsl @@ -0,0 +1,15 @@ +vec2 midCoordPos = absMidCoordPos * signMidCoordPos; + +#include "/lib/util/dFdxdFdy.glsl" + +vec2 mipx = dcdx / absMidCoordPos * 8.0; +vec2 mipy = dcdy / absMidCoordPos * 8.0; + +float mipDelta = max(dot(mipx, mipx), dot(mipy, mipy)); +float miplevel = max(0.5 * log2(mipDelta), 0.0); + +#if !defined GBUFFERS_ENTITIES && !defined GBUFFERS_HAND + vec2 atlasSizeM = atlasSize; +#else + vec2 atlasSizeM = atlasSize.x + atlasSize.y > 0.5 ? atlasSize : textureSize(tex, 0); +#endif \ No newline at end of file diff --git a/shaders/lib/util/spaceConversion.glsl b/shaders/lib/util/spaceConversion.glsl new file mode 100644 index 0000000..b53bfd5 --- /dev/null +++ b/shaders/lib/util/spaceConversion.glsl @@ -0,0 +1,28 @@ +#define diagonal3(m) vec3((m)[0].x, (m)[1].y, m[2].z) +#define projMAD(m, v) (diagonal3(m) * (v) + (m)[3].xyz) + +vec3 ScreenToView(vec3 pos) { + vec4 iProjDiag = vec4(gbufferProjectionInverse[0].x, + gbufferProjectionInverse[1].y, + gbufferProjectionInverse[2].zw); + vec3 p3 = pos * 2.0 - 1.0; + vec4 viewPos = iProjDiag * p3.xyzz + gbufferProjectionInverse[3]; + return viewPos.xyz / viewPos.w; +} + +vec3 ViewToPlayer(vec3 pos) { + return mat3(gbufferModelViewInverse) * pos + gbufferModelViewInverse[3].xyz; +} + +vec3 PlayerToShadow(vec3 pos) { + vec3 shadowpos = mat3(shadowModelView) * pos + shadowModelView[3].xyz; + return projMAD(shadowProjection, shadowpos); +} + +vec3 ShadowClipToShadowView(vec3 pos) { + return mat3(shadowProjectionInverse) * pos; +} + +vec3 ShadowViewToPlayer(vec3 pos) { + return mat3(shadowModelViewInverse) * pos; +} \ No newline at end of file