Function
nuGfxPreNMIFuncSet
Syntax
void nuGfxPreNMIFuncSet(NUGfxPreNMIFunc func)
Arguments
func call back function
Return Value
None
Description
Registers the PRE_NMI call back function in the graphics thread
Registers the call back function which is executed by the PRE NMI event in the graphics thread.
Exampleu8 gfxTaskEnd = FALSE; /* retrace function */ void prenmiFunc(void) { /* Set the Y-scale to 1.0 using PRE NMI*/ osViSetYScale(1.0); /* Set the flag so as not to create a new graphics task*/ gfxTaskEnd = TRUE; } void gameGfxInit(void) { ...... /*Register the function which is executed by retrace */ nuGfxPreNMIFuncSet(prenmiFunc); }
See Also