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Corrects chrominance scale.

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This commit is contained in:
Thomas Harte 2018-11-22 18:18:16 -05:00
parent a697a2e4f6
commit c0454ff101
1 changed files with 1 additions and 1 deletions
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2
Outputs/OpenGL/ScanTargetGLSLFragments.cpp
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@ -234,7 +234,7 @@ std::unique_ptr<Shader> ScanTarget::input_shader(InputDataType input_data_type,
// If the output type isn't SVideo, add an SVideo to composite step.
if(computed_display_type != DisplayType::SVideo) {
fragment_shader += "fragColour = vec4(vec3(mix(fragColour.r,fragColour.g, compositeAmplitudeOut)), 1.0);";
fragment_shader += "fragColour = vec4(vec3(mix(fragColour.r, 2.0*(fragColour.g - 0.5), compositeAmplitudeOut)), 1.0);";
}
}