зеркало из https://github.com/mozilla/gecko-dev.git
45 строки
1.3 KiB
C++
45 строки
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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_RENDERDMABUFTEXTUREHOSTOGL_H
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#define MOZILLA_GFX_RENDERDMABUFTEXTUREHOSTOGL_H
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#include "mozilla/layers/TextureHostOGL.h"
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#include "RenderTextureHostOGL.h"
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#include "mozilla/widget/DMABufSurface.h"
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namespace mozilla {
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namespace layers {
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class SurfaceDescriptorDMABuf;
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}
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namespace wr {
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class RenderDMABUFTextureHostOGL final : public RenderTextureHostOGL {
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public:
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explicit RenderDMABUFTextureHostOGL(DMABufSurface* aSurface);
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wr::WrExternalImage Lock(uint8_t aChannelIndex, gl::GLContext* aGL,
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wr::ImageRendering aRendering) override;
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void Unlock() override;
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gfx::IntSize GetSize(uint8_t aChannelIndex) const override;
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GLuint GetGLHandle(uint8_t aChannelIndex) const override;
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private:
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virtual ~RenderDMABUFTextureHostOGL();
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void DeleteTextureHandle();
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RefPtr<DMABufSurface> mSurface;
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RefPtr<gl::GLContext> mGL;
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};
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} // namespace wr
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} // namespace mozilla
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#endif // MOZILLA_GFX_RENDERDMABUFTEXTUREHOSTOGL_H
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