| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MOJO_SERVICES_GLES2_COMMAND_BUFFER_IMPL_H_ |
| #define MOJO_SERVICES_GLES2_COMMAND_BUFFER_IMPL_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/timer/timer.h" |
| #include "mojo/public/cpp/system/core.h" |
| #include "mojo/services/public/interfaces/gpu/command_buffer.mojom.h" |
| #include "ui/gfx/native_widget_types.h" |
| #include "ui/gfx/size.h" |
| |
| namespace gpu { |
| class CommandBufferService; |
| class GpuScheduler; |
| class GpuControlService; |
| namespace gles2 { |
| class GLES2Decoder; |
| class MailboxManager; |
| } |
| } |
| |
| namespace gfx { |
| class GLContext; |
| class GLShareGroup; |
| class GLSurface; |
| } |
| |
| namespace mojo { |
| |
| class CommandBufferImpl : public InterfaceImpl<CommandBuffer> { |
| public: |
| // Offscreen. |
| CommandBufferImpl(gfx::GLShareGroup* share_group, |
| gpu::gles2::MailboxManager* mailbox_manager); |
| // Onscreen. |
| CommandBufferImpl(gfx::AcceleratedWidget widget, |
| const gfx::Size& size, |
| gfx::GLShareGroup* share_group, |
| gpu::gles2::MailboxManager* mailbox_manager); |
| ~CommandBufferImpl() override; |
| |
| void Initialize(CommandBufferSyncClientPtr sync_client, |
| mojo::ScopedSharedBufferHandle shared_state) override; |
| void SetGetBuffer(int32_t buffer) override; |
| void Flush(int32_t put_offset) override; |
| void MakeProgress(int32_t last_get_offset) override; |
| void RegisterTransferBuffer(int32_t id, |
| mojo::ScopedSharedBufferHandle transfer_buffer, |
| uint32_t size) override; |
| void DestroyTransferBuffer(int32_t id) override; |
| void Echo(const Callback<void()>& callback) override; |
| |
| private: |
| bool DoInitialize(mojo::ScopedSharedBufferHandle shared_state); |
| |
| void OnResize(gfx::Size size, float scale_factor); |
| |
| void OnParseError(); |
| |
| CommandBufferSyncClientPtr sync_client_; |
| |
| gfx::AcceleratedWidget widget_; |
| gfx::Size size_; |
| scoped_ptr<gpu::CommandBufferService> command_buffer_; |
| scoped_ptr<gpu::gles2::GLES2Decoder> decoder_; |
| scoped_ptr<gpu::GpuScheduler> scheduler_; |
| scoped_refptr<gfx::GLContext> context_; |
| scoped_refptr<gfx::GLSurface> surface_; |
| scoped_refptr<gfx::GLShareGroup> share_group_; |
| scoped_refptr<gpu::gles2::MailboxManager> mailbox_manager_; |
| |
| DISALLOW_COPY_AND_ASSIGN(CommandBufferImpl); |
| }; |
| |
| } // namespace mojo |
| |
| #endif // MOJO_SERVICES_GLES2_COMMAND_BUFFER_IMPL_H_ |