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Diffstat (limited to 'gfx/layers/MacIOSurfaceImage.h')
-rw-r--r-- | gfx/layers/MacIOSurfaceImage.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gfx/layers/MacIOSurfaceImage.h b/gfx/layers/MacIOSurfaceImage.h new file mode 100644 index 0000000000..769d63ef46 --- /dev/null +++ b/gfx/layers/MacIOSurfaceImage.h @@ -0,0 +1,48 @@ +/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef GFX_MACIOSURFACEIMAGE_H +#define GFX_MACIOSURFACEIMAGE_H + +#include "ImageContainer.h" +#include "mozilla/gfx/MacIOSurface.h" +#include "mozilla/gfx/Point.h" +#include "mozilla/layers/TextureClient.h" + +namespace mozilla { + +namespace layers { + +class MacIOSurfaceImage : public Image { +public: + explicit MacIOSurfaceImage(MacIOSurface* aSurface) + : Image(nullptr, ImageFormat::MAC_IOSURFACE), + mSurface(aSurface) + {} + + MacIOSurface* GetSurface() { return mSurface; } + + gfx::IntSize GetSize() override { + return gfx::IntSize::Truncate(mSurface->GetDevicePixelWidth(), + mSurface->GetDevicePixelHeight()); + } + + virtual already_AddRefed<gfx::SourceSurface> GetAsSourceSurface() override; + + virtual TextureClient* GetTextureClient(KnowsCompositor* aForwarder) override; + + virtual MacIOSurfaceImage* AsMacIOSurfaceImage() override { + return this; + } + +private: + RefPtr<MacIOSurface> mSurface; + RefPtr<TextureClient> mTextureClient; +}; + +} // namespace layers +} // namespace mozilla + +#endif // GFX_SHAREDTEXTUREIMAGE_H |