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Commit 575fb073 authored by Sally Qi's avatar Sally Qi
Browse files

Fix shader calculation equations that causes SDR grayscale mess-up. 

Bug: 219698906
Test: play YouTube videos with Focus Mode on
Change-Id: Ic1d3ef72778da4e69d33c11dc11872356b856a41
parent 0f24a7c3

libs/shaders/shaders.cpp

+1 −1
Original line number Diff line number Diff line
@@ -78,7 +78,7 @@ void generateEOTF(ui::Dataspace dataspace, std::string& shader) { 
            shader.append(R"(



                float EOTF_sRGB(float srgb) {

                    return srgb <= 0.08125 ? srgb / 4.50 : pow((srgb + 0.099) / 1.099, 0.45);

                    return srgb <= 0.08125 ? srgb / 4.50 : pow((srgb + 0.099) / 1.099, 1 / 0.45);

                }



                float3 EOTF_sRGB(float3 srgb) {