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c1d7f88886
Generated by these regexes: find . -name '*.h' -o -name '*.cpp' -o -name '*.mm' | grep -v '\.hg' | grep -v '^\.\/obj' | xargs sed -i 's/gfx[A-Za-z0-9_]*Surface\:\:[a-z]*\(\(ImageFormat\|SurfaceType\|ContentType\|MemoryLocation\)[0-9A-Za-z_]*\)/gfx\1/g' find . -name '*.h' -o -name '*.cpp' -o -name '*.mm' | grep -v '\.hg' | grep -v '^\.\/obj' | xargs sed -i 's/gfx[A-Za-z0-9_]*Surface\:\:[a-z]*\(\(CONTENT_\|MEMORY_\)[0-9A-Za-z_]*\)/GFX_\1/g' find . -name '*.h' -o -name '*.cpp' -o -name '*.mm' | grep -v '\.hg' | grep -v '^\.\/obj' | xargs sed -i 's/\(^\|[^A-Za-z0-9_]\)\(CONTENT_COLOR\|CONTENT_ALPHA\|CONTENT_COLOR_ALPHA\|CONTENT_SENTINEL\|MEMORY_IN_PROCESS_HEAP\|MEMORY_IN_PROCESS_NONHEAP\|MEMORY_OUT_OF_PROCESS\)\($\|[^A-Za-z0-9_]\)/\1GFX_\2\3/g' find . -name '*.h' -o -name '*.cpp' -o -name '*.mm' | grep -v '\.hg' | grep -v '^\.\/obj' | xargs sed -i 's/\(^\|[^A-Za-z0-9_]\)\(ImageFormatARGB32\|ImageFormatRGB24\|ImageFormatA8\|ImageFormatA1\|ImageFormatRGB16_565\|ImageFormatUnknown\|SurfaceTypeImage\|SurfaceTypePDF\|SurfaceTypePS\|SurfaceTypeXlib\|SurfaceTypeXcb\|SurfaceTypeGlitz\|SurfaceTypeQuartz\|SurfaceTypeWin32\|SurfaceTypeBeOS\|SurfaceTypeDirectFB\|SurfaceTypeSVG\|SurfaceTypeOS2\|SurfaceTypeWin32Printing\|SurfaceTypeQuartzImage\|SurfaceTypeScript\|SurfaceTypeQPainter\|SurfaceTypeRecording\|SurfaceTypeVG\|SurfaceTypeGL\|SurfaceTypeDRM\|SurfaceTypeTee\|SurfaceTypeXML\|SurfaceTypeSkia\|SurfaceTypeSubsurface\|SurfaceTypeD2D\|SurfaceTypeMax\)\($\|[^A-Za-z0-9_]\)/\1gfx\2\3/g'
62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "gfxReusableImageSurfaceWrapper.h"
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#include "gfxImageSurface.h"
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gfxReusableImageSurfaceWrapper::gfxReusableImageSurfaceWrapper(gfxImageSurface* aSurface)
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: mSurface(aSurface)
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{
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MOZ_COUNT_CTOR(gfxReusableImageSurfaceWrapper);
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}
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gfxReusableImageSurfaceWrapper::~gfxReusableImageSurfaceWrapper()
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{
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MOZ_COUNT_DTOR(gfxReusableImageSurfaceWrapper);
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}
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void
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gfxReusableImageSurfaceWrapper::ReadLock()
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{
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NS_ASSERT_OWNINGTHREAD(gfxReusableImageSurfaceWrapper);
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AddRef();
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}
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void
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gfxReusableImageSurfaceWrapper::ReadUnlock()
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{
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Release();
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}
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gfxReusableSurfaceWrapper*
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gfxReusableImageSurfaceWrapper::GetWritable(gfxImageSurface** aSurface)
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{
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NS_ASSERT_OWNINGTHREAD(gfxReusableImageSurfaceWrapper);
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if (mRefCnt == 1) {
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*aSurface = mSurface;
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return this;
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}
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// Something else is reading the surface, copy it
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gfxImageSurface* copySurface = new gfxImageSurface(mSurface->GetSize(), mSurface->Format(), false);
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copySurface->CopyFrom(mSurface);
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*aSurface = copySurface;
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return new gfxReusableImageSurfaceWrapper(copySurface);
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}
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const unsigned char*
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gfxReusableImageSurfaceWrapper::GetReadOnlyData() const
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{
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return mSurface->Data();
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}
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gfxImageFormat
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gfxReusableImageSurfaceWrapper::Format()
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{
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return mSurface->Format();
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}
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