gpu: introduce glSetStreamTextureSizeCHROMIUM(GLuint texture, GLint stream_id, GLsizei width, GLsiz…

gpu/command_buffer/service/in_process_command_buffer.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 GPU_COMMAND_BUFFER_SERVICE_IN_PROCESS_COMMAND_BUFFER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_IN_PROCESS_COMMAND_BUFFER_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 107 matching lines @@
                                    size_t height,
                                    unsigned internalformat,
                                    unsigned usage) override;
   uint32 InsertSyncPoint() override;
   uint32 InsertFutureSyncPoint() override;
   void RetireSyncPoint(uint32 sync_point) override;
   void SignalSyncPoint(uint32 sync_point,
                        const base::Closure& callback) override;
   void SignalQuery(uint32 query_id, const base::Closure& callback) override;
   void SetSurfaceVisible(bool visible) override;
-  uint32 CreateStreamTexture(uint32 texture_id) override;
+  int32 CreateStreamTexture(uint32 texture_id) override;
+  void SetStreamTextureSize(uint32 texture_id,
+                            int32 stream_id,
+                            size_t width,
+                            size_t height) override;
   void SetLock(base::Lock*) override;
   bool IsGpuChannelLost() override;
   CommandBufferNamespace GetNamespaceID() const override;
   uint64_t GetCommandBufferID() const override;
   uint64_t GenerateFenceSyncRelease() override;
   bool IsFenceSyncRelease(uint64_t release) override;
   bool IsFenceSyncFlushed(uint64_t release) override;
   bool IsFenceSyncFlushReceived(uint64_t release) override;
   void SignalSyncToken(const SyncToken& sync_token,
                        const base::Closure& callback) override;
@@ skipping 29 matching lines @@
 
    private:
     scoped_refptr<gfx::GLShareGroup> share_group_;
     scoped_refptr<gles2::MailboxManager> mailbox_manager_;
     scoped_refptr<gles2::SubscriptionRefSet> subscription_ref_set_;
     scoped_refptr<gpu::ValueStateMap> pending_valuebuffer_state_;
     scoped_ptr<gpu::gles2::ProgramCache> program_cache_;
   };
 
 #if defined(OS_ANDROID)
-  scoped_refptr<gfx::SurfaceTexture> GetSurfaceTexture(
-      uint32 stream_id);
+  scoped_refptr<gfx::SurfaceTexture> GetSurfaceTexture(int32 stream_id);
 #endif
 
  private:
   struct InitializeOnGpuThreadParams {
     bool is_offscreen;
     gfx::AcceleratedWidget window;
     const gfx::Size& size;
     const std::vector<int32>& attribs;
     gfx::GpuPreference gpu_preference;
     gpu::Capabilities* capabilities;  // Ouptut.
@@ skipping 15 matching lines @@
           gpu_preference(gpu_preference),
           capabilities(capabilities),
           context_group(share_group),
           image_factory(image_factory) {}
   };
 
   bool InitializeOnGpuThread(const InitializeOnGpuThreadParams& params);
   bool DestroyOnGpuThread();
   void FlushOnGpuThread(int32 put_offset, uint32_t order_num);
   void ScheduleDelayedWorkOnGpuThread();
-  uint32 CreateStreamTextureOnGpuThread(uint32 client_texture_id);
+  int32 CreateStreamTextureOnGpuThread(uint32 client_texture_id);
+  void SetStreamTextureSizeOnGpuThread(uint32 texture_id,
+                                       int32 stream_id,
+                                       size_t width,
+                                       size_t height);
   bool MakeCurrent();
   base::Closure WrapCallback(const base::Closure& callback);
   State GetStateFast();
   void QueueTask(const base::Closure& task) { service_->ScheduleTask(task); }
   void CheckSequencedThread();
   void RetireSyncPointOnGpuThread(uint32 sync_point);
   bool WaitSyncPointOnGpuThread(uint32 sync_point);
   void FenceSyncReleaseOnGpuThread(uint64_t release);
   bool WaitFenceSyncOnGpuThread(gpu::CommandBufferNamespace namespace_id,
                                 uint64_t command_buffer_id,
@@ skipping 89 matching lines @@
   SyncPointManager* sync_point_manager_;  // Non-owning.
   scoped_refptr<gpu::gles2::ShaderTranslatorCache> shader_translator_cache_;
   scoped_refptr<gpu::gles2::FramebufferCompletenessCache>
       framebuffer_completeness_cache_;
   DISALLOW_COPY_AND_ASSIGN(GpuInProcessThread);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_IN_PROCESS_COMMAND_BUFFER_H_