src/mojo/services/native_viewport/gpu_impl.cc

   1 // Copyright 2014 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 "mojo/services/native_viewport/gpu_impl.h"
   6
   7 #include "gpu/command_buffer/service/mailbox_manager.h"
   8 #include "mojo/services/gles2/command_buffer_impl.h"
   9 #include "mojo/services/public/cpp/geometry/geometry_type_converters.h"
  10 #include "ui/gl/gl_share_group.h"
  11
  12 namespace mojo {
  13
  14 GpuImpl::GpuImpl(
  15     const scoped_refptr<gfx::GLShareGroup>& share_group,
  16     const scoped_refptr<gpu::gles2::MailboxManager> mailbox_manager)
  17     : share_group_(share_group), mailbox_manager_(mailbox_manager) {
  18 }
  19
  20 GpuImpl::~GpuImpl() {
  21 }
  22
  23 void GpuImpl::CreateOnscreenGLES2Context(
  24     uint64_t native_viewport_id,
  25     SizePtr size,
  26     InterfaceRequest<CommandBuffer> command_buffer_request) {
  27   gfx::AcceleratedWidget widget = bit_cast<gfx::AcceleratedWidget>(
  28       static_cast<uintptr_t>(native_viewport_id));
  29   BindToRequest(new CommandBufferImpl(widget,
  30                                       size.To<gfx::Size>(),
  31                                       share_group_.get(),
  32                                       mailbox_manager_.get()),
  33                 &command_buffer_request);
  34 }
  35
  36 void GpuImpl::CreateOffscreenGLES2Context(
  37     InterfaceRequest<CommandBuffer> command_buffer_request) {
  38   BindToRequest(
  39       new CommandBufferImpl(share_group_.get(), mailbox_manager_.get()),
  40       &command_buffer_request);
  41 }
  42
  43 }  // namespace mojo