gpu/command_buffer/service/async_pixel_transfer_manager_win.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "gpu/command_buffer/service/async_pixel_transfer_manager.h"
   6
   7 #include "base/trace_event/trace_event.h"
   8 #include "gpu/command_buffer/service/async_pixel_transfer_manager_idle.h"
   9 #include "gpu/command_buffer/service/async_pixel_transfer_manager_stub.h"
  10 #include "ui/gl/gl_implementation.h"
  11
  12 namespace gpu {
  13
  14 AsyncPixelTransferManager* AsyncPixelTransferManager::Create(
  15     gfx::GLContext* context) {
  16   TRACE_EVENT0("gpu", "AsyncPixelTransferManager::Create");
  17   switch (gfx::GetGLImplementation()) {
  18     case gfx::kGLImplementationOSMesaGL:
  19     case gfx::kGLImplementationDesktopGL:
  20     case gfx::kGLImplementationEGLGLES2:
  21       return new AsyncPixelTransferManagerIdle(true);
  22     case gfx::kGLImplementationMockGL:
  23       return new AsyncPixelTransferManagerStub;
  24     default:
  25       NOTREACHED();
  26       return NULL;
  27   }
  28 }
  29
  30 }  // namespace gpu