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
TestContextSupport()12 TestContextSupport::TestContextSupport()
13 : last_swap_type_(NO_SWAP),
14 weak_ptr_factory_(this) {
15 }
16
~TestContextSupport()17 TestContextSupport::~TestContextSupport() {}
18
SignalSyncPoint(uint32 sync_point,const base::Closure & callback)19 void TestContextSupport::SignalSyncPoint(uint32 sync_point,
20 const base::Closure& callback) {
21 sync_point_callbacks_.push_back(callback);
22 }
23
SignalQuery(uint32 query,const base::Closure & callback)24 void TestContextSupport::SignalQuery(uint32 query,
25 const base::Closure& callback) {
26 sync_point_callbacks_.push_back(callback);
27 }
28
SetSurfaceVisible(bool visible)29 void TestContextSupport::SetSurfaceVisible(bool visible) {
30 if (!set_visible_callback_.is_null()) {
31 set_visible_callback_.Run(visible);
32 }
33 }
34
SendManagedMemoryStats(const gpu::ManagedMemoryStats & stats)35 void TestContextSupport::SendManagedMemoryStats(
36 const gpu::ManagedMemoryStats& stats) {}
37
CallAllSyncPointCallbacks()38 void TestContextSupport::CallAllSyncPointCallbacks() {
39 for (size_t i = 0; i < sync_point_callbacks_.size(); ++i) {
40 base::MessageLoop::current()->PostTask(
41 FROM_HERE, sync_point_callbacks_[i]);
42 }
43 sync_point_callbacks_.clear();
44 }
45
SetSurfaceVisibleCallback(const SurfaceVisibleCallback & set_visible_callback)46 void TestContextSupport::SetSurfaceVisibleCallback(
47 const SurfaceVisibleCallback& set_visible_callback) {
48 set_visible_callback_ = set_visible_callback;
49 }
50
Swap()51 void TestContextSupport::Swap() {
52 last_swap_type_ = SWAP;
53 base::MessageLoop::current()->PostTask(
54 FROM_HERE, base::Bind(&TestContextSupport::OnSwapBuffersComplete,
55 weak_ptr_factory_.GetWeakPtr()));
56 CallAllSyncPointCallbacks();
57 }
58
PartialSwapBuffers(gfx::Rect sub_buffer)59 void TestContextSupport::PartialSwapBuffers(gfx::Rect sub_buffer) {
60 last_swap_type_ = PARTIAL_SWAP;
61 last_partial_swap_rect_ = sub_buffer;
62 base::MessageLoop::current()->PostTask(
63 FROM_HERE, base::Bind(&TestContextSupport::OnSwapBuffersComplete,
64 weak_ptr_factory_.GetWeakPtr()));
65 CallAllSyncPointCallbacks();
66 }
67
SetSwapBuffersCompleteCallback(const base::Closure & callback)68 void TestContextSupport::SetSwapBuffersCompleteCallback(
69 const base::Closure& callback) {
70 swap_buffers_complete_callback_ = callback;
71 }
72
OnSwapBuffersComplete()73 void TestContextSupport::OnSwapBuffersComplete() {
74 if (!swap_buffers_complete_callback_.is_null())
75 swap_buffers_complete_callback_.Run();
76 }
77
78 } // namespace cc
79