Scan-out capable buffers (aka ui::NativePixmap) for Mus

components/mus/gles2/command_buffer_driver.h

 // 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 COMPONENTS_MUS_GLES2_COMMAND_BUFFER_DRIVER_H_
 #define COMPONENTS_MUS_GLES2_COMMAND_BUFFER_DRIVER_H_
 
 #include <stdint.h>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/non_thread_safe.h"
 #include "base/time/time.h"
 #include "gpu/command_buffer/common/capabilities.h"
 #include "gpu/command_buffer/common/command_buffer.h"
 #include "gpu/command_buffer/common/command_buffer_id.h"
 #include "gpu/command_buffer/common/constants.h"
 #include "mojo/public/cpp/bindings/array.h"
 #include "mojo/public/cpp/system/buffer.h"
+#include "ui/gfx/buffer_types.h"
+#include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/swap_result.h"
 #include "ui/mojo/geometry/geometry.mojom.h"
 
+namespace gfx {
+class GLContext;
+class GLSurface;
+}
+
 namespace gpu {
 class CommandBufferService;
 class CommandExecutor;
 class SyncPointClient;
 class SyncPointOrderData;
+
 namespace gles2 {
 class GLES2Decoder;
-}
-}
+}  // namespace gles2
 
-namespace gfx {
-class GLContext;
-class GLSurface;
+}  // namespace gpu
+
+namespace ui {
+class NativePixmap;
 }
 
 namespace mus {
 
 class GpuState;
 
 // This class receives CommandBuffer messages on the same thread as the native
 // viewport.
 class CommandBufferDriver : base::NonThreadSafe {
  public:
@@ skipping 22 matching lines @@
   void RegisterTransferBuffer(int32_t id,
                               mojo::ScopedSharedBufferHandle transfer_buffer,
                               uint32_t size);
   void DestroyTransferBuffer(int32_t id);
   void CreateImage(int32_t id,
                    mojo::ScopedHandle memory_handle,
                    int32_t type,
                    mojo::SizePtr size,
                    int32_t format,
                    int32_t internal_format);
+  void CreateImageNativeOzone(int32_t id,
+                              int32_t type,
+                              gfx::Size size,
+                              gfx::BufferFormat format,
+                              uint32_t internal_format,
+                              ui::NativePixmap* pixmap);
   void DestroyImage(int32_t id);
   bool IsScheduled() const;
   bool HasUnprocessedCommands() const;
   gpu::Capabilities GetCapabilities() const;
   gpu::CommandBuffer::State GetLastState() const;
   gpu::CommandBufferNamespace GetNamespaceID() const {
     return command_buffer_namespace_;
   }
   gpu::CommandBufferId GetCommandBufferID() const { return command_buffer_id_; }
   gpu::SyncPointOrderData* sync_point_order_data() {
@@ skipping 54 matching lines @@
   base::TimeTicks last_idle_time_;
 
   base::WeakPtrFactory<CommandBufferDriver> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CommandBufferDriver);
 };
 
 }  // namespace mus
 
 #endif  // COMPONENTS_GLES2_COMMAND_BUFFER_DRIVER_H_