Warning: main(/www/www/htdocs/style/globals.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/gf/dev_guide/api/gf_display_wait_vsync.html on line 1

Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/globals.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/gf/dev_guide/api/gf_display_wait_vsync.html on line 1

Warning: main(/www/www/htdocs/style/header.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/gf/dev_guide/api/gf_display_wait_vsync.html on line 8

Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/header.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/gf/dev_guide/api/gf_display_wait_vsync.html on line 8
[Previous] [Contents] [Index] [Next]

gf_display_wait_vsync()

Block until the next vertical synchronization

Synopsis:

#include <gf/gf.h>

int gf_display_wait_vsync( gf_display_t display );

Arguments:

display
The handle for the display to wait on vsync.

Library:

gf

Description:

This function blocks on the next vertical synchronization.

Note: The GF library waits on vertical synchronization by default. See the flags for gf_layer_update() for more information.

Returns:

GF_ERR_OK
Success.
GF_ERR_IODISPLAY
The hardware doesn't support this functionality.

Classification:

QNX Graphics Framework

Safety:
Interrupt handler No
Signal handler No
Thread Yes

See also:

[Previous] [Contents] [Index] [Next]

Warning: main(/www/www/htdocs/style/footer.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/gf/dev_guide/api/gf_display_wait_vsync.html on line 124

Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/footer.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/gf/dev_guide/api/gf_display_wait_vsync.html on line 124