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Fix MSAA and bloom flashing artifacts (#15610)

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* Mark varColor and nightratio as centroids
* Leave old workaround in place for GLES
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lhofhansl 2025-01-01 14:18:05 -08:00 • committed by GitHub
parent f54d209bc8
commit 2db4ad8c77
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3 changed files with 13 additions and 4 deletions
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5
client/shaders/extract_bloom/opengl_fragment.glsl
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@ -23,7 +23,12 @@ void main(void)
vec2 uv = varTexCoord.st;
vec3 color = texture2D(rendered, uv).rgb;
// translate to linear colorspace (approximate)
#ifdef GL_ES
// clamp color to [0,1] range in lieu of centroids
color = pow(clamp(color, 0.0, 1.0), vec3(2.2));
#else
color = pow(color, vec3(2.2));
#endif
color *= exposureParams.compensationFactor * bloomStrength;