PgSetRegion()

Determine which region will emit draw events

Synopsis:

void PgSetRegion( PhRid_t rid );

Description:

This function determines which region will emit subsequent draw events. It also resets the clipping rectangle to the full size of the region. Note that all draws are clipped to the region that emits them.

If the draw buffer contains unflushed data when this function is called, the function will flush the data before changing the current region.

Classification:

Photon

See also:

PgFlush(), PgSetClipping()