#include <revolution/gx.h>void GXDrawDone( void )None.
None.
This is a synchronization function that calls GXSetDrawDone and GXWaitDrawDone in succession. As a result, it will wait (stall) until all graphics commands have executed and the last pixel is written to the frame buffer. This function flushes the write-gather FIFO in the CPU to make sure that all commands are sent to the graphics processor before the stall.
The net effect is that this function will send a DrawDone command to the Graphics Processor, execute GXFlush, and wait until it has been executed.
This function should only be used in immediate-mode, as the command processor will continue to execute commands from the current FIFO.
03/01/2006 Initial version.