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stub_buffer_stream.h
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1 /*
2  * Copyright © 2012 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Alexandros Frantzis <alexandros.frantzis@canonical.com>
17  */
18 
19 #ifndef MIR_TEST_DOUBLES_NULL_BUFFER_STREAM_H_
20 #define MIR_TEST_DOUBLES_NULL_BUFFER_STREAM_H_
21 
24 
25 namespace mir
26 {
27 namespace test
28 {
29 namespace doubles
30 {
31 
33 {
34 public:
36  {
37  stub_compositor_buffer = std::make_shared<StubBuffer>();
38  }
39  void swap_client_buffers(graphics::Buffer*, std::function<void(graphics::Buffer* new_buffer)> complete) override
40  {
41  complete(&stub_client_buffer);
42  }
43  std::shared_ptr<graphics::Buffer> lock_compositor_buffer(void const*) override
44  {
46  }
47 
48  std::shared_ptr<graphics::Buffer> lock_snapshot_buffer() override
49  {
51  }
52 
54  {
55  return MirPixelFormat();
56  }
57 
59  {
60  return geometry::Size();
61  }
62 
63  void resize(geometry::Size const&) override
64  {
65  }
66 
68  {
69  }
70 
71  void allow_framedropping(bool) override
72  {
73  }
74 
75  int buffers_ready_for_compositor() const override { return 1; }
76 
78  std::shared_ptr<graphics::Buffer> stub_compositor_buffer;
79 };
80 
81 }
82 }
83 } // namespace mir
84 
85 #endif /* MIR_TEST_DOUBLES_NULL_BUFFER_STREAM_H_ */
Definition: size.h:30
std::shared_ptr< graphics::Buffer > lock_compositor_buffer(void const *) override
Definition: stub_buffer_stream.h:43
StubBufferStream()
Definition: stub_buffer_stream.h:35
Definition: buffer_stream.h:39
Definition: stub_buffer.h:38
Definition: stub_buffer_stream.h:32
geometry::Size stream_size() override
Definition: stub_buffer_stream.h:58
std::shared_ptr< graphics::Buffer > lock_snapshot_buffer() override
Definition: stub_buffer_stream.h:48
void force_requests_to_complete() override
Definition: stub_buffer_stream.h:67
MirPixelFormat
The order of components in a format enum matches the order of the components as they would be written...
Definition: common.h:99
StubBuffer stub_client_buffer
Definition: stub_buffer_stream.h:77
void resize(geometry::Size const &) override
Definition: stub_buffer_stream.h:63
MirPixelFormat get_stream_pixel_format() override
Definition: stub_buffer_stream.h:53
int buffers_ready_for_compositor() const override
Definition: stub_buffer_stream.h:75
void swap_client_buffers(graphics::Buffer *, std::function< void(graphics::Buffer *new_buffer)> complete) override
Definition: stub_buffer_stream.h:39
std::shared_ptr< graphics::Buffer > stub_compositor_buffer
Definition: stub_buffer_stream.h:78
Definition: buffer.h:34
void allow_framedropping(bool) override
Definition: stub_buffer_stream.h:71

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