Mir
perf_report.h
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1 /*
2  * Copyright © 2014 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser 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 Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Daniel van Vugt <daniel.van.vugt@canonical.com>
17  */
18 
19 #ifndef MIR_CLIENT_PERF_REPORT_H_
20 #define MIR_CLIENT_PERF_REPORT_H_
21 
22 namespace mir
23 {
24 namespace client
25 {
26 
28 {
29 public:
30  virtual ~PerfReport() = default;
31  virtual void name_surface(char const*) = 0;
32  virtual void begin_frame(int buffer_id) = 0;
33  virtual void end_frame(int buffer_id) = 0;
34 };
35 
36 class NullPerfReport : public PerfReport
37 {
38 public:
39  virtual void name_surface(char const*) override {}
40  void begin_frame(int) override {}
41  void end_frame(int) override {}
42 };
43 
44 } // namespace client
45 } // namespace mir
46 
47 #endif // MIR_CLIENT_PERF_REPORT_H_
All things Mir.
Definition: buffer_stream.h:37
virtual void end_frame(int buffer_id)=0
void begin_frame(int) override
Definition: perf_report.h:40
virtual void name_surface(char const *) override
Definition: perf_report.h:39
void end_frame(int) override
Definition: perf_report.h:41
virtual void begin_frame(int buffer_id)=0
Definition: perf_report.h:27
virtual ~PerfReport()=default
Definition: perf_report.h:36
virtual void name_surface(char const *)=0

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Generated on Tue Mar 24 16:15:19 UTC 2015