mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-17 15:25:52 +00:00
73cea96890
This patch was generated automatically by the "modeline.py" script, available here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py. I ran it as follows: python /path/to/modeline.py --fix gfx/ This patch changes all affected files to use the exact C++ mode lines from the Mozilla coding style guide, available here: https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line MozReview-Commit-ID: FsPNGjFkIFV --HG-- extra : rebase_source : 7532d0478d0af75e346102105caf5b89631457aa
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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_RENDERSHAREDSURFACETEXTUREHOST_H
|
|
#define MOZILLA_GFX_RENDERSHAREDSURFACETEXTUREHOST_H
|
|
|
|
#include "RenderTextureHost.h"
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
class SourceSurfaceSharedDataWrapper;
|
|
}
|
|
|
|
namespace wr {
|
|
|
|
/**
|
|
* This class allows for surfaces managed by SharedSurfacesParent to be inserted
|
|
* into the render texture cache by wrapping an existing surface wrapper. These
|
|
* surfaces are backed by BGRA/X shared memory buffers.
|
|
*/
|
|
class RenderSharedSurfaceTextureHost final : public RenderTextureHost
|
|
{
|
|
public:
|
|
explicit RenderSharedSurfaceTextureHost(gfx::SourceSurfaceSharedDataWrapper* aSurface);
|
|
|
|
wr::WrExternalImage Lock(uint8_t aChannelIndex, gl::GLContext* aGL) override;
|
|
void Unlock() override;
|
|
|
|
private:
|
|
~RenderSharedSurfaceTextureHost() override;
|
|
|
|
RefPtr<gfx::SourceSurfaceSharedDataWrapper> mSurface;
|
|
gfx::DataSourceSurface::MappedSurface mMap;
|
|
bool mLocked;
|
|
};
|
|
|
|
} // namespace wr
|
|
} // namespace mozilla
|
|
|
|
#endif // MOZILLA_GFX_RENDERSHAREDSURFACETEXTUREHOST_H
|