1enable_triple_buffer(3)         Allegro manual         enable_triple_buffer(3)
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NAME

6       enable_triple_buffer  - Enables triple buffering. Allegro game program‐
7       ming library.
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SYNOPSIS

10       #include <allegro.h>
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13       int enable_triple_buffer();
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DESCRIPTION

16       If the GFX_CAN_TRIPLE_BUFFER bit of the gfx_capabilities field  is  not
17       set, you can attempt to enable it by calling this function. In particu‐
18       lar if you are running in mode-X in a clean DOS environment, this  rou‐
19       tine  will  enable the timer retrace simulator, which will activate the
20       triple buffering functions.
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RETURN VALUE

23       Returns zero if triple buffering is enabled, -1 otherwise.
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SEE ALSO

27       gfx_capabilities(3),    request_scroll(3),     request_video_bitmap(3),
28       ex3buf(3), exupdate(3)
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32Allegro                          version 4.2.3         enable_triple_buffer(3)