Name
GrXorRegion -- Calculate the exclusive or of two regions
Synopsis
void GrXorRegion (
GR_REGION_ID dst_rgn,
GR_REGION_ID src_rgn1,
GR_REGION_ID src_rgn2
);
Parameters
- dst_rgn
A GR_REGION_ID region that will hold
the exclusive or of src_rgn1 and
src_rgn2.
- src_rgn1
The first of two source regions.
- src_rgn2
The second of two source regions.
Description
The GrXorRegion function
calculates the exclusive or of src_rgn2 and
src_rgn1 and returns the result in
dst_rgn.