Ensure tone mapping clamps after gamma correction, not before.

Shirakumo · Jan 3, 2025 · c65222a · c65222a
1 parent f828afb
commit c65222a
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/data/tone-map/hdr-tone-mapping.glsl b/data/tone-map/hdr-tone-mapping.glsl
@@ -12,6 +12,5 @@ vec3 tone_map(vec3 color);
 
 void main(){
   color = texture(previous_pass, uv);
-  vec3 mapped = clamp(pow(tone_map(color.rgb), vec3(inv_gamma)), vec3(0), vec3(1));
-  color = vec4(mapped, color.a);
+  color.rgb = clamp(pow(tone_map(color.rgb), vec3(inv_gamma)), vec3(0), vec3(1));
 }