1 # HG changeset patch

     2 # User M. Sirringhaus <msirringhaus@suse.de>

     3 # Date 1645518286 -3600

     4 #      Tue Feb 22 09:24:46 2022 +0100

     5 # Node ID 494640792b4677f6462e95b90a54a4e22aeb738b

     6 # Parent  81832d035e101471dcf52dd91de287268add7a91

     7 imported patch one_swizzle_to_rule_them_all.patch

     8 

     9 Index: firefox-102.0/gfx/webrender_bindings/RenderCompositorSWGL.cpp

    10 ===================================================================

    11 --- firefox-102.0.orig/gfx/webrender_bindings/RenderCompositorSWGL.cpp

    12 +++ firefox-102.0/gfx/webrender_bindings/RenderCompositorSWGL.cpp

    13 @@ -7,6 +7,7 @@

    14  #include "RenderCompositorSWGL.h"

    15  

    16  #include "mozilla/gfx/Logging.h"

    17 +#include "mozilla/gfx/Swizzle.h"

    18  #include "mozilla/widget/CompositorWidget.h"

    19  

    20  #ifdef MOZ_WIDGET_GTK

    21 @@ -235,6 +237,13 @@ void RenderCompositorSWGL::CommitMappedB

    22    }

    23    mDT->Flush();

    24  

    25 +#if MOZ_BIG_ENDIAN()

    26 +  // One swizzle to rule them all.

    27 +  gfx::SwizzleData(mMappedData, mMappedStride, gfx::SurfaceFormat::B8G8R8A8,

    28 +                   mMappedData, mMappedStride, gfx::SurfaceFormat::A8R8G8B8,

    29 +                   mDT->GetSize());

    30 +#endif

    31 +

    32    // Done with the DT. Hand it back to the widget and clear out any trace of it.

    33    mWidget->EndRemoteDrawingInRegion(mDT, mDirtyRegion);

    34    mDirtyRegion.SetEmpty();