Make context groups share a TextureBufferManager

gpu/gles2_conform_support/egl/display.cc

 // Copyright (c) 2012 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.
 
 #include "gpu/gles2_conform_support/egl/display.h"
 
 #include <vector>
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "gpu/command_buffer/client/gles2_lib.h"
 #include "gpu/command_buffer/client/transfer_buffer.h"
 #include "gpu/command_buffer/service/context_group.h"
+#include "gpu/command_buffer/service/transfer_buffer_manager.h"
 #include "gpu/gles2_conform_support/egl/config.h"
 #include "gpu/gles2_conform_support/egl/surface.h"
 
 namespace {
 const int32 kCommandBufferSize = 1024 * 1024;
 const int32 kTransferBufferSize = 512 * 1024;
 }
 
 namespace egl {
 
@@ skipping 52 matching lines @@
 }
 
 EGLSurface Display::CreateWindowSurface(EGLConfig config,
                                         EGLNativeWindowType win,
                                         const EGLint* attrib_list) {
   if (surface_ != NULL) {
     // We do not support more than one window surface.
     return EGL_NO_SURFACE;
   }
 
+  {
+    gpu::TransferBufferManager* manager = new gpu::TransferBufferManager();
+    transfer_buffer_manager_.reset(manager);
+    manager->Initialize();
+  }
   scoped_ptr<gpu::CommandBufferService> command_buffer(
-      new gpu::CommandBufferService);
+      new gpu::CommandBufferService(transfer_buffer_manager_.get()));
   if (!command_buffer->Initialize())
     return NULL;
 
   gpu::gles2::ContextGroup::Ref group(new gpu::gles2::ContextGroup(NULL, true));
 
   decoder_.reset(gpu::gles2::GLES2Decoder::Create(group.get()));
   if (!decoder_.get())
     return EGL_NO_SURFACE;
 
   gpu_scheduler_.reset(new gpu::GpuScheduler(command_buffer.get(),
@@ skipping 112 matching lines @@
   } else {
     DCHECK(IsValidSurface(draw));
     DCHECK(IsValidSurface(read));
     DCHECK(IsValidContext(ctx));
     gles2::SetGLContext(context_.get());
   }
   return true;
 }
 
 }  // namespace egl