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/* -*- 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 MOZILLA_GFX_TEXTURECLIENT_X11_H
#define MOZILLA_GFX_TEXTURECLIENT_X11_H
#include "mozilla/layers/TextureClient.h"
#include "ISurfaceAllocator.h" // For IsSurfaceDescriptorValid
#include "mozilla/layers/ShadowLayerUtilsX11.h"
namespace mozilla {
namespace layers {
class X11TextureData : public TextureData
{
public:
static X11TextureData* Create(gfx::IntSize aSize, gfx::SurfaceFormat aFormat,
TextureFlags aFlags, LayersIPCChannel* aAllocator);
virtual bool Serialize(SurfaceDescriptor& aOutDescriptor) override;
virtual bool Lock(OpenMode aMode) override;
virtual void Unlock() override;
virtual void FillInfo(TextureData::Info& aInfo) const override;
virtual already_AddRefed<gfx::DrawTarget> BorrowDrawTarget() override;
virtual void Deallocate(LayersIPCChannel*) override;
virtual TextureData*
CreateSimilar(LayersIPCChannel* aAllocator,
LayersBackend aLayersBackend,
TextureFlags aFlags = TextureFlags::DEFAULT,
TextureAllocationFlags aAllocFlags = ALLOC_DEFAULT) const override;
virtual bool UpdateFromSurface(gfx::SourceSurface* aSurface) override;
protected:
X11TextureData(gfx::IntSize aSize, gfx::SurfaceFormat aFormat,
bool aClientDeallocation, bool aIsCrossProcess,
gfxXlibSurface* aSurface);
gfx::IntSize mSize;
gfx::SurfaceFormat mFormat;
RefPtr<gfxXlibSurface> mSurface;
bool mClientDeallocation;
bool mIsCrossProcess;
};
} // namespace layers
} // namespace mozilla
#endif
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