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Diffstat (limited to 'src/main/resources/shaders/modules/utils.glsl')
| -rw-r--r-- | src/main/resources/shaders/modules/utils.glsl | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/main/resources/shaders/modules/utils.glsl b/src/main/resources/shaders/modules/utils.glsl index 090e017..f75973e 100644 --- a/src/main/resources/shaders/modules/utils.glsl +++ b/src/main/resources/shaders/modules/utils.glsl @@ -46,3 +46,10 @@ vec3 saturation(vec3 color, float s) { y + s * (color.b - y) ); } +vec3 color_warmth(vec3 color, float warmth) { + color.r *= (1.0 + warmth * 0.5); + color.g *= (1.0 + warmth * 0.2); + color.b *= (1.0 - warmth * 0.3); + return clamp(color, 0.0, 1.0); +} + |