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 81832d035e101471dcf52dd91de287268add7a91

     6 # Parent  66f7ce16eb4965108687280e5443edd610631efb

     7 imported patch svg-rendering.patch

     8 

     9 diff --git a/image/imgFrame.cpp b/image/imgFrame.cpp

    10 --- a/image/imgFrame.cpp

    11 +++ b/image/imgFrame.cpp

    12 @@ -372,6 +372,17 @@ nsresult imgFrame::InitWithDrawable(gfxD

    13      return NS_ERROR_OUT_OF_MEMORY;

    14    }

    15  

    16 +#if MOZ_BIG_ENDIAN()

    17 +  if (aBackend == gfx::BackendType::SKIA && canUseDataSurface) {

    18 +      // SKIA is lying about what format it returns on big endian

    19 +      for (int ii=0; ii < mRawSurface->GetSize().Height()*mRawSurface->Stride() / 4; ++ii) {

    20 +        uint32_t *vals = (uint32_t*)(mRawSurface->GetData());

    21 +        uint32_t val = ((vals[ii] << 8) & 0xFF00FF00 ) | ((vals[ii] >> 8) & 0xFF00FF );

    22 +        vals[ii] = (val << 16) | (val >> 16);

    23 +      }

    24 +  }

    25 +#endif

    26 +

    27    if (!canUseDataSurface) {

    28      // We used an offscreen surface, which is an "optimized" surface from

    29      // imgFrame's perspective.