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libobs: Fix luma sampling for packed 4:2:2 sources

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jpark37
2023-05-04 00:32:46 -07:00
committed by Jim
parent 3a16a6c836
commit 7ff5dd63b9
1 changed files with 2 additions and 2 deletions
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4
libobs/data/format_conversion.effect
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@@ -153,12 +153,12 @@ VertTexTexPos VSPacked422Left_Reverse(uint id : VERTEXID)
float x = idHigh * 4. - 1.;
float y = idLow * 4. - 1.;
float u = idHigh * 2. + width_x2_i;
float u = idHigh * 2.;
float v = idLow * 2.;
v = obs_glsl_compile ? v : (1. - v);
VertTexTexPos vert_out;
vert_out.uvuv = float4(width_d2 * u, height * v, u, v);
vert_out.uvuv = float4(width_d2 * u, height * v, u + width_x2_i, v);
vert_out.pos = float4(x, y, 0., 1.);
return vert_out;
}