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Issue #2118 - Part 1: Update gfxUtils YuvColorMatrix functions to match upstream mozilla code more closely.

Browse source 
https://hg.mozilla.org/mozilla-central/file/4fba5295dc19f9d2f5d065ba502a44d8f2dc9e85/gfx/thebes/gfxUtils.cpp#l1246
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u3shit 2023-02-24 19:11:36 +01:00 • committed by roytam1
commit beef437602
6 changed files with 48 additions and 54 deletions
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2
gfx/gl/GLBlitHelper.cpp
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@ -667,7 +667,7 @@ GLBlitHelper::BlitPlanarYCbCrImage(layers::PlanarYCbCrImage* yuvImage)
mGL->fUniform2f(mCbCrTexScaleLoc, (float)yuvData->mCbCrSize.width/yuvData->mCbCrStride, 1.0f);
}
float* yuvToRgb = gfxUtils::Get3x3YuvColorMatrix(yuvData->mYUVColorSpace);
const float* yuvToRgb = gfxUtils::Get3x3YuvColorMatrix(yuvData->mYUVColorSpace);
mGL->fUniformMatrix3fv(mYuvColorMatrixLoc, 1, 0, yuvToRgb);
mGL->fDrawArrays(LOCAL_GL_TRIANGLE_STRIP, 0, 4);