cc/test/test_context_support.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 "cc/test/test_context_support.h"
   6
   7 #include "base/bind.h"
   8 #include "base/message_loop/message_loop.h"
   9
  10 namespace cc {
  11
  12 TestContextSupport::TestContextSupport()
  13     : last_swap_type_(NO_SWAP),
  14       weak_ptr_factory_(this) {
  15 }
  16
  17 TestContextSupport::~TestContextSupport() {}
  18
  19 void TestContextSupport::SignalSyncPoint(uint32 sync_point,
  20                                          const base::Closure& callback) {
  21   sync_point_callbacks_.push_back(callback);
  22   base::MessageLoop::current()->PostTask(
  23       FROM_HERE,
  24       base::Bind(&TestContextSupport::CallAllSyncPointCallbacks,
  25                  weak_ptr_factory_.GetWeakPtr()));
  26 }
  27
  28 void TestContextSupport::SignalQuery(uint32 query,
  29                                      const base::Closure& callback) {
  30   sync_point_callbacks_.push_back(callback);
  31   base::MessageLoop::current()->PostTask(
  32       FROM_HERE,
  33       base::Bind(&TestContextSupport::CallAllSyncPointCallbacks,
  34                  weak_ptr_factory_.GetWeakPtr()));
  35 }
  36
  37 void TestContextSupport::SetSurfaceVisible(bool visible) {
  38   if (!set_visible_callback_.is_null()) {
  39     set_visible_callback_.Run(visible);
  40   }
  41 }
  42
  43 void TestContextSupport::CallAllSyncPointCallbacks() {
  44   for (size_t i = 0; i < sync_point_callbacks_.size(); ++i) {
  45     base::MessageLoop::current()->PostTask(
  46         FROM_HERE, sync_point_callbacks_[i]);
  47   }
  48   sync_point_callbacks_.clear();
  49 }
  50
  51 void TestContextSupport::SetSurfaceVisibleCallback(
  52     const SurfaceVisibleCallback& set_visible_callback) {
  53   set_visible_callback_ = set_visible_callback;
  54 }
  55
  56 void TestContextSupport::SetScheduleOverlayPlaneCallback(
  57     const ScheduleOverlayPlaneCallback& schedule_overlay_plane_callback) {
  58   schedule_overlay_plane_callback_ = schedule_overlay_plane_callback;
  59 }
  60
  61 void TestContextSupport::Swap() {
  62   last_swap_type_ = SWAP;
  63   base::MessageLoop::current()->PostTask(
  64       FROM_HERE, base::Bind(&TestContextSupport::OnSwapBuffersComplete,
  65                             weak_ptr_factory_.GetWeakPtr()));
  66 }
  67
  68 uint32 TestContextSupport::InsertFutureSyncPointCHROMIUM() {
  69   NOTIMPLEMENTED();
  70   return 0;
  71 }
  72
  73 void TestContextSupport::RetireSyncPointCHROMIUM(uint32 sync_point) {
  74   NOTIMPLEMENTED();
  75 }
  76
  77 void TestContextSupport::PartialSwapBuffers(const gfx::Rect& sub_buffer) {
  78   last_swap_type_ = PARTIAL_SWAP;
  79   last_partial_swap_rect_ = sub_buffer;
  80   base::MessageLoop::current()->PostTask(
  81       FROM_HERE, base::Bind(&TestContextSupport::OnSwapBuffersComplete,
  82                             weak_ptr_factory_.GetWeakPtr()));
  83 }
  84
  85 void TestContextSupport::ScheduleOverlayPlane(
  86     int plane_z_order,
  87     gfx::OverlayTransform plane_transform,
  88     unsigned overlay_texture_id,
  89     const gfx::Rect& display_bounds,
  90     const gfx::RectF& uv_rect) {
  91   if (!schedule_overlay_plane_callback_.is_null()) {
  92     schedule_overlay_plane_callback_.Run(plane_z_order,
  93                                          plane_transform,
  94                                          overlay_texture_id,
  95                                          display_bounds,
  96                                          uv_rect);
  97   }
  98 }
  99
 100 void TestContextSupport::SetSwapBuffersCompleteCallback(
 101     const base::Closure& callback) {
 102   swap_buffers_complete_callback_ = callback;
 103 }
 104
 105 void TestContextSupport::OnSwapBuffersComplete() {
 106   if (!swap_buffers_complete_callback_.is_null())
 107     swap_buffers_complete_callback_.Run();
 108 }
 109
 110 }  // namespace cc