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d301df5d45
http://hg.mozilla.org/users/bschouten_mozilla.com/tiling/summary This work is mainly porting tiled layers to new textures, implementing double-buffered tiles and implementing a texture client pool, to be used by tiled content clients. Any questions regarding this patch should go to: Bas Schouten <bschouten@mozilla.com> Chris Lord <clord@mozilla.com> Nicolas Silva <nsilva@mozilla.com> In their absence questions can be directed to: Jeff Muizelaar <jmuizelaar@mozilla.com> Benoit Girard <bgirard@mozilla.com>
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef MOZILLA_GFX_MACIOSURFACETEXTURECLIENTOGL_H
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#define MOZILLA_GFX_MACIOSURFACETEXTURECLIENTOGL_H
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#include "mozilla/layers/TextureClientOGL.h"
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class MacIOSurface;
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namespace mozilla {
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namespace layers {
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class MacIOSurfaceTextureClientOGL : public TextureClient
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{
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public:
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MacIOSurfaceTextureClientOGL(TextureFlags aFlags);
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virtual ~MacIOSurfaceTextureClientOGL();
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void InitWith(MacIOSurface* aSurface);
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virtual bool Lock(OpenMode aMode) MOZ_OVERRIDE;
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virtual void Unlock() MOZ_OVERRIDE;
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virtual bool IsLocked() const MOZ_OVERRIDE;
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virtual bool IsAllocated() const MOZ_OVERRIDE { return !!mSurface; }
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virtual bool ToSurfaceDescriptor(SurfaceDescriptor& aOutDescriptor) MOZ_OVERRIDE;
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virtual gfx::IntSize GetSize() const;
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virtual TextureClientData* DropTextureData() MOZ_OVERRIDE;
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virtual bool HasInternalBuffer() const MOZ_OVERRIDE { return false; }
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protected:
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RefPtr<MacIOSurface> mSurface;
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bool mIsLocked;
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};
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}
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}
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#endif // MOZILLA_GFX_MACIOSURFACETEXTURECLIENTOGL_H
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