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| author | Werner Almesberger <werner@almesberger.net> | 2016-08-24 19:50:44 -0300 |
|---|---|---|
| committer | Werner Almesberger <werner@almesberger.net> | 2016-08-24 19:50:44 -0300 |
| commit | 51e5f3fd52b7b338a153857b1d7dd01d632097bb (patch) | |
| tree | cc0b7e2d2066d6b17fb97076a0850c43b3f903b5 /gui/timer.h | |
| parent | 891cec01ba4dace8feba7636c0f9aa293324cf09 (diff) | |
| download | eeshow-51e5f3fd52b7b338a153857b1d7dd01d632097bb.tar.gz eeshow-51e5f3fd52b7b338a153857b1d7dd01d632097bb.tar.bz2 eeshow-51e5f3fd52b7b338a153857b1d7dd01d632097bb.zip | |
GUI performance timer, toggle with "T"
Shows milliseconds between last event and completion of screen update.
Diffstat (limited to 'gui/timer.h')
| -rw-r--r-- | gui/timer.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gui/timer.h b/gui/timer.h new file mode 100644 index 0000000..cdda945 --- /dev/null +++ b/gui/timer.h @@ -0,0 +1,23 @@ +/* + * gui/timer.h - Performance timer + * + * Written 2016 by Werner Almesberger + * Copyright 2016 by Werner Almesberger + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef GUI_TIMER_H +#define GUI_TIMER_H + +#include <cairo/cairo.h> + + +void timer_start(void); +void timer_show(cairo_t *cr); +void timer_toggle(void); + +#endif /* !GUI_TIMER_H */ |