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shaders: Fix primaries for scRGB content

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Need to go from 709 -> 2020.
This commit is contained in:
Joshua Ashton 2023-01-04 08:40:46 +00:00
parent 1e9ccbd05c
commit a1bff9fc70
1 changed files with 4 additions and 0 deletions
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4
src/shaders/composite.h
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@ -66,6 +66,10 @@ vec4 sampleLayer(sampler2D layerSampler, uint layerIdx, vec2 uv, bool unnormaliz
// scRGB is rec709.
color.rgb = nitsToLinear(color.rgb);
color.rgb = tonemap(color.rgb);
} else {
// scRGB is rec709.
// ST2084 output needs rec2020.
color.rgb = convert_primaries(color.rgb, rec709_to_xyz, xyz_to_rec2020);
}
}
} else if (get_layer_colorspace(layerIdx) == colorspace_sRGB) {