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Color helpers

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This commit is contained in:
Brian Fiete 2023-06-22 06:30:07 -04:00
parent 2fd5d67e07
commit a5a7e6efe0
1 changed files with 38 additions and 0 deletions
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38
BeefLibs/Beefy2D/src/gfx/Color.bf
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@ -27,6 +27,44 @@ namespace Beefy.gfx
this = (uint32)((a << 24) | (r << 16) | (g << 8) | (b));
}
public uint8 R
{
get => (.)((uint32)this >> 16);
set mut
{
this = ((uint32)this & 0xFF00FFFF) | ((uint32)value << 16);
}
}
public uint8 G
{
get => (.)((uint32)this >> 8);
set mut
{
this = ((uint32)this & 0xFFFF00FF) | ((uint32)value << 8);
}
}
public uint8 B
{
get => (.)((uint32)this >> 0);
set mut
{
this = ((uint32)this & 0xFFFFFF00) | ((uint32)value << 0);
}
}
public uint8 A
{
get => (.)((uint32)this >> 24);
set mut
{
this = ((uint32)this & 0x00FFFFFF) | ((uint32)value << 24);
}
}
public Color SwappedRB => ((uint32)this & 0xFF00FF00) | (((uint32)this >> 16) & 0x000000FF) | (((uint32)this << 16) & 0x00FF0000);
public static Color Get(float a)
{
return 0x00FFFFFF | (((uint32)(255.0f * a)) << 24);