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Diffstat (limited to 'BuddhaTest/Shaders/BuddhaFragment.glsl')
-rw-r--r--BuddhaTest/Shaders/BuddhaFragment.glsl4
1 files changed, 3 insertions, 1 deletions
diff --git a/BuddhaTest/Shaders/BuddhaFragment.glsl b/BuddhaTest/Shaders/BuddhaFragment.glsl
index 73cb53e..52a0354 100644
--- a/BuddhaTest/Shaders/BuddhaFragment.glsl
+++ b/BuddhaTest/Shaders/BuddhaFragment.glsl
@@ -15,6 +15,8 @@ layout(std430, binding=3) restrict readonly buffer brightnessData
uniform uint width;
uniform uint height;
+uniform float gamma;
+uniform float colorScale;
uvec3 getColorAt(vec2 fragCoord)
{
@@ -27,6 +29,6 @@ uvec3 getColorAt(vec2 fragCoord)
void main(){
uvec3 totalCount = getColorAt(uv);
- vec3 scaled = vec3(totalCount)/max(float(brightness),1.0);
+ vec3 scaled = pow(min(vec3(1.0),colorScale*vec3(totalCount)/max(float(brightness),1.0)),vec3(gamma));
color = scaled;
}