forked from pool/MozillaFirefox
30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
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# HG changeset patch
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# User M. Sirringhaus <msirringhaus@suse.de>
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# Date 1645518286 -3600
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# Tue Feb 22 09:24:46 2022 +0100
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# Node ID 81832d035e101471dcf52dd91de287268add7a91
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# Parent 66f7ce16eb4965108687280e5443edd610631efb
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imported patch svg-rendering.patch
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diff --git a/image/imgFrame.cpp b/image/imgFrame.cpp
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--- a/image/imgFrame.cpp
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+++ b/image/imgFrame.cpp
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@@ -372,6 +372,17 @@ nsresult imgFrame::InitWithDrawable(gfxD
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return NS_ERROR_OUT_OF_MEMORY;
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}
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+#if MOZ_BIG_ENDIAN()
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+ if (aBackend == gfx::BackendType::SKIA && canUseDataSurface) {
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+ // SKIA is lying about what format it returns on big endian
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+ for (int ii=0; ii < mRawSurface->GetSize().Height()*mRawSurface->Stride() / 4; ++ii) {
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+ uint32_t *vals = (uint32_t*)(mRawSurface->GetData());
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+ uint32_t val = ((vals[ii] << 8) & 0xFF00FF00 ) | ((vals[ii] >> 8) & 0xFF00FF );
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+ vals[ii] = (val << 16) | (val >> 16);
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+ }
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+ }
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+#endif
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+
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if (!canUseDataSurface) {
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// We used an offscreen surface, which is an "optimized" surface from
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// imgFrame's perspective.
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