Remove todo

.idea/.idea.raylib-beef/.idea/.gitignore

@@ -4,6 +4,7 @@
 # Rider ignored files
 /projectSettingsUpdater.xml
 /modules.xml
+/.idea.raylib-beef.iml
 /contentModel.xml
 # Editor-based HTTP Client requests
 /httpRequests/

generator/Program.cs

@@ -39,13 +39,6 @@ namespace RaylibBeefGenerator
         private static string Namespace = "Raylib";
         #endregion
 
-        // TODO:
-        // Defines
-        // Enums
-        // Other things like RLGL and stuff.
-        // Output generated code to actual directory.
-        // Organize Beef project.
-
         public static void Main(string[] args)
         {
             Console.WriteLine($"Generating files at {OutputDir}");

raylib-beef/example/BeefProj.toml

@@ -3,6 +3,5 @@ Dependencies = {corlib = "*", raylib-beef = "*"}
 
 [Project]
 Name = "example"
-TargetType = "BeefGUIApplication"
 StartupObject = "raylib_test.Program"
 DefaultNamespace = "raylib_test"

raylib-beef/example/src/Program.bf

@@ -1,43 +1,118 @@
 using System;
+using System.Collections;
 using Raylib;
 
 namespace raylib_test;
 
 class Program
 {
+	struct Bunny
+	{
+		public Vector2 position;
+		public Vector2 speed;
+		public Color color;
+	}
+
+	public static float Range(int min, int max)
+	{
+		var returnC = (float)GetRandomValue(0, max);
+		if (returnC < max / 2)
+			returnC = Raymath.Lerp(min, max, Raymath.Normalize(returnC, 0, 125));
+		else
+			returnC = Raymath.Lerp(min, max, Raymath.Normalize(returnC, max / 2, 250));
+
+		// Console.WriteLine(returnC);
+
+		return returnC;
+	}
+
 	public static int Main(String[] args)
 	{
-		SetConfigFlags(4);
+		int screenWidth = 800;
-		InitWindow(800, 600, "Raylib Beef 4.5");
+		int screenHeight = 600;
+
+		SetConfigFlags((int)ConfigFlags.FLAG_VSYNC_HINT | (int)ConfigFlags.FLAG_WINDOW_RESIZABLE);
+		InitWindow(screenWidth, screenHeight, "Raylib Beef 4.5");
+
+		var texBunny = LoadTexture(@"C:\Users\Braedon\Downloads\wabbit_alpha.png");
+		var bunnies = new List<Bunny>();
 
 		var beefMain = Color(165, 47, 78, 255);
 		var beefOutline = Color(243, 157, 157, 255);
 
 		while (!WindowShouldClose())
 		{
+			if (IsMouseButtonDown((int)MouseButton.MOUSE_BUTTON_LEFT))
+			{
+				for (int i = 0; i < 100; i++)
+				{
+				    if (bunnies.Count < 50000)
+				    {
+						var newBunny = Bunny();
+				        newBunny.position = GetMousePosition();
+				        newBunny.speed.x = Range(-250, 250)/60.0f;
+				        newBunny.speed.y = Range(-250, 250)/60.0f;
+				        newBunny.color = Color((uint8)GetRandomValue(50, 240), (uint8)GetRandomValue(80, 240), (uint8)GetRandomValue(100, 240), 255);
+				        bunnies.Add(newBunny);
+				    }
+				}
+				
+			}
+
+			for (int i = 0; i < bunnies.Count; i++)
+			{
+				/*if (((bunnies[i].position.x + texBunny.width/2) > GetScreenWidth()) ||
+				    ((bunnies[i].position.x + texBunny.width/2) < 0)) bunnies[i].speed.x *= -1;
+				if (((bunnies[i].position.y + texBunny.height/2) > GetScreenHeight()) ||
+				    ((bunnies[i].position.y + texBunny.height/2 - 40) < 0)) bunnies[i].speed.y *= -1;*/
+
+				if (
+					(bunnies[i].position.x < 0) ||
+					(bunnies[i].position.x > (GetScreenWidth() - 32)) ||
+					(bunnies[i].position.y > GetScreenHeight() - 32) ||
+					(bunnies[i].position.y < 0))
+				{
+					bunnies.RemoveAtFast(i);
+					i--;
+					continue;
+				}
+
+
+				bunnies[i].position.x += bunnies[i].speed.x;
+				bunnies[i].position.y += bunnies[i].speed.y;
+			}
+
 			BeginDrawing();
-			
+
 			ClearBackground(RAYWHITE);
 
-			DrawCircle(GetMouseX(), GetMouseY(), 20, beefOutline);
 
-			DrawRectangle(GetScreenWidth() / 2 - 128, GetScreenHeight() / 2 - 128, 256, 256, beefOutline);
+			for (int i = 0; i < bunnies.Count; i++)
-			DrawRectangle(GetScreenWidth() / 2 - 112, GetScreenHeight() / 2 - 112, 224, 224, beefMain);
+			{
+			    // NOTE: When internal batch buffer limit is reached (MAX_BATCH_ELEMENTS),
+			    // a draw call is launched and buffer starts being filled again;
+			    // before issuing a draw call, updated vertex data from internal CPU buffer is send to GPU...
+			    // Process of sending data is costly and it could happen that GPU data has not been completely
+			    // processed for drawing while new data is tried to be sent (updating current in-use buffers)
+			    // it could generates a stall and consequently a frame drop, limiting the number of drawn bunnies
+			    DrawTexture(texBunny, (int)bunnies[i].position.x, (int)bunnies[i].position.y, bunnies[i].color);
+			}
 
-			DrawCircle(GetMouseX(), GetMouseY(), 10, beefMain);
+			
+			DrawRectangle(0, 0, GetScreenWidth(), 40, BLACK);
+			DrawText(scope $"bunnies: {bunnies.Count}", 120, 10, 20, GREEN);
+			DrawText(scope $"batched draw calls: {1 + bunnies.Count / 50000}", 320, 10, 20, MAROON);
 
-			DrawText("raylib", GetScreenWidth() / 2 - 44, GetScreenHeight() / 2, 50, beefOutline);
+			DrawFPS(10, 10);
-			DrawText("beef", GetScreenWidth() / 2 - 62, GetScreenHeight() / 2 + 46, 50, beefOutline);
-
-			DrawRectangle(GetScreenWidth() / 2 + 54, GetScreenHeight() / 2 + 54, 42, 42, beefOutline);
-			DrawRectangle(GetScreenWidth() / 2 + 62, GetScreenHeight() / 2 + 62, 26, 26, RAYWHITE);
-
-			DrawText(scope $"{Raymath.Lerp(0, 20, 10)}", 20, 60, 20, DARKGREEN);
-
-			DrawFPS(20, 20);
 
 			EndDrawing();
 		}
+
+
+		delete bunnies;
+
+		UnloadTexture(texBunny);
+
 		CloseWindow();
 
 		return 0;