Caution: This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

PgWaitHWIdle()

Wait until the video driver is idle

Synopsis:

int PgWaitHWIdle( void );

Library:

ph

Description:

This function waits until the video card's FIFOs are empty and the engine is idle.


Note: You must target this function at a specific card by calling PdSetTargetDevice().

Classification:

Photon

Safety:
Interrupt handler No
Signal handler No
Thread No

See also:

PdSetTargetDevice(), PgWaitDrawComplete(), PgWaitVSync()

Video memory offscreen in the Raw Drawing and Animation chapter of the Photon Programmer's Guide