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-rw-r--r--video/out/gpu/video_shaders.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/video/out/gpu/video_shaders.c b/video/out/gpu/video_shaders.c
index 91c9aac865..d39b867e2a 100644
--- a/video/out/gpu/video_shaders.c
+++ b/video/out/gpu/video_shaders.c
@@ -888,7 +888,8 @@ void pass_color_map(struct gl_shader_cache *sc, bool is_linear,
float coeff = cmin / (cmin - luma);
color.rgb = mix(color.rgb, vec3(luma), coeff);
})
- GLSL(float cmax = max(max(color.r, color.g), color.b);)
+ GLSLF("float cmax = 1.0/%f * max(max(color.r, color.g), color.b);\n",
+ dst.sig_peak);
GLSL(if (cmax > 1.0) color.rgb /= cmax;)
}
}