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| author | Jere Tuliniemi <jere.tuliniemi@qt.io> | 2019-06-03 16:27:45 +0300 |
|---|---|---|
| committer | Jere Tuliniemi <jere.tuliniemi@qt.io> | 2019-06-03 16:27:45 +0300 |
| commit | 036ab3848e4b7eeb3bd2f90a54be6dff6912062e (patch) | |
| tree | 386846beeaba08d35ac7180df0fae6c72d397208 | |
| parent | a2c58746ab3c8f90d0673c0fe259ca9981675534 (diff) | |
Assume QML streams have premultiplied alpha
OpenGL runtime assumes qml streams are not premultiplied causing
the streams to look different to the Qt3D runtime streams. This changes
the behavior to match Qt3D runtime.
Task-number: QT3DS-3568
Change-Id: I28b8479b366500c709eb8aaa1dca6e38df254ff0
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
| -rw-r--r-- | src/Runtime/ogl-runtime/src/runtimerender/rendererimpl/Qt3DSRendererImplLayerRenderPreparationData.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/Runtime/ogl-runtime/src/runtimerender/rendererimpl/Qt3DSRendererImplLayerRenderPreparationData.cpp b/src/Runtime/ogl-runtime/src/runtimerender/rendererimpl/Qt3DSRendererImplLayerRenderPreparationData.cpp index 4f274574..8afa3c01 100644 --- a/src/Runtime/ogl-runtime/src/runtimerender/rendererimpl/Qt3DSRendererImplLayerRenderPreparationData.cpp +++ b/src/Runtime/ogl-runtime/src/runtimerender/rendererimpl/Qt3DSRendererImplLayerRenderPreparationData.cpp @@ -647,9 +647,7 @@ namespace render { else ioNextImage->m_NextImage = theImage; - // assume offscreen renderer produces non-premultiplied image - if (inImage.m_LastFrameOffscreenRenderer == nullptr - && inImage.m_TextureData.m_TextureFlags.IsPreMultiplied()) + if (inImage.m_TextureData.m_TextureFlags.IsPreMultiplied()) theKeyProp.SetPremultiplied(inShaderKey, true); SShaderKeyTextureSwizzle &theSwizzleKeyProp = |