mirror of
https://bitbucket.org/chromiumembedded/cef
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713eebcafc
- Add CefWindowInfo::shared_texture_enabled and CefRenderHandler::OnAcceleratedPaint for shared texture support. Currently only supported on Windows (D3D11). - Add CefWindowInfo::external_begin_frame_enabled and CefBrowserHost::SendExternalBeginFrame for external begin frame support.
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
// Copyright 2018 The Chromium Embedded Framework Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_BROWSER_GPU_EXTERNAL_TEXTURE_MANAGER_H_
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#define CEF_LIBCEF_BROWSER_GPU_EXTERNAL_TEXTURE_MANAGER_H_
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#pragma once
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#include <map>
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#include "gpu/command_buffer/service/texture_manager.h"
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#include "gpu/gpu_export.h"
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#include "ui/gl/gl_image.h"
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#include "ui/gl/gl_surface_egl.h"
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namespace gl {
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class GLImage;
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}
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namespace gpu {
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namespace gles2 {
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class GPU_GLES2_EXPORT ExternalTextureManager {
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public:
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ExternalTextureManager();
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~ExternalTextureManager();
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void* CreateTexture(GLuint texture_id,
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uint32_t width,
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uint32_t height,
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TextureManager* tex_man);
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void LockTexture(void* handle);
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void UnlockTexture(void* handle);
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void DeleteTexture(void* handle, TextureManager* tex_man);
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private:
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typedef std::map<void*, scoped_refptr<gl::GLImage>> ExternalSurfaceMap;
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ExternalSurfaceMap surfaceMap_;
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};
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} // namespace gles2
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} // namespace gpu
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#endif // CEF_LIBCEF_BROWSER_GPU_EXTERNAL_TEXTURE_MANAGER_H_
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