mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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126 lines
3.4 KiB
C++
126 lines
3.4 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_TEXTURECLIENTOGL_H
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#define MOZILLA_GFX_TEXTURECLIENTOGL_H
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#include "GLContextTypes.h" // for SharedTextureHandle, etc
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#include "GLImages.h"
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#include "gfxTypes.h"
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#include "mozilla/Attributes.h" // for override
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#include "mozilla/gfx/Point.h" // for IntSize
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#include "mozilla/layers/CompositorTypes.h"
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#include "mozilla/layers/LayersSurfaces.h" // for SurfaceDescriptor
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#include "mozilla/layers/TextureClient.h" // for TextureClient, etc
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#include "AndroidSurfaceTexture.h"
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namespace mozilla {
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namespace layers {
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class EGLImageTextureClient : public TextureClient
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{
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public:
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EGLImageTextureClient(ISurfaceAllocator* aAllocator,
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TextureFlags aFlags,
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EGLImageImage* aImage,
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gfx::IntSize aSize);
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virtual bool IsAllocated() const override { return true; }
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virtual bool HasInternalBuffer() const override { return false; }
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virtual gfx::IntSize GetSize() const override { return mSize; }
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virtual bool ToSurfaceDescriptor(SurfaceDescriptor& aOutDescriptor) override;
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// Useless functions.
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virtual bool Lock(OpenMode mode) override;
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virtual void Unlock() override;
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virtual bool IsLocked() const override { return mIsLocked; }
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virtual gfx::SurfaceFormat GetFormat() const override
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{
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return gfx::SurfaceFormat::UNKNOWN;
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}
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virtual TemporaryRef<TextureClient>
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CreateSimilar(TextureFlags aFlags = TextureFlags::DEFAULT,
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TextureAllocationFlags aAllocFlags = ALLOC_DEFAULT) const override
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{
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return nullptr;
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}
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virtual bool AllocateForSurface(gfx::IntSize aSize, TextureAllocationFlags aFlags) override
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{
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return false;
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}
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protected:
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RefPtr<EGLImageImage> mImage;
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const gfx::IntSize mSize;
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bool mIsLocked;
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};
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#ifdef MOZ_WIDGET_ANDROID
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class SurfaceTextureClient : public TextureClient
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{
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public:
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SurfaceTextureClient(ISurfaceAllocator* aAllocator,
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TextureFlags aFlags,
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gl::AndroidSurfaceTexture* aSurfTex,
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gfx::IntSize aSize,
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gl::OriginPos aOriginPos);
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~SurfaceTextureClient();
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virtual bool IsAllocated() const override { return true; }
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virtual bool HasInternalBuffer() const override { return false; }
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virtual gfx::IntSize GetSize() const { return mSize; }
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virtual bool ToSurfaceDescriptor(SurfaceDescriptor& aOutDescriptor) override;
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// Useless functions.
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virtual bool Lock(OpenMode mode) override;
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virtual void Unlock() override;
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virtual bool IsLocked() const override { return mIsLocked; }
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virtual gfx::SurfaceFormat GetFormat() const override
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{
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return gfx::SurfaceFormat::UNKNOWN;
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}
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virtual TemporaryRef<TextureClient>
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CreateSimilar(TextureFlags aFlags = TextureFlags::DEFAULT,
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TextureAllocationFlags aAllocFlags = ALLOC_DEFAULT) const override
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{
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return nullptr;
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}
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virtual bool AllocateForSurface(gfx::IntSize aSize, TextureAllocationFlags aFlags) override
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{
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return false;
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}
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protected:
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const RefPtr<gl::AndroidSurfaceTexture> mSurfTex;
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const gfx::IntSize mSize;
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bool mIsLocked;
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};
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#endif // MOZ_WIDGET_ANDROID
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} // namespace
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} // namespace
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#endif
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