Docs » Autodocs » graphics.library » XorRegionRegion
XorRegionRegion -- Perform 2d XOR operation of one region
with second region, leaving result in second region
status = XorRegionRegion(region1,region2)
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BOOL XorRegionRegion( struct Region *, struct Region * );
Join the regions together. If any part of region1 overlaps
region2 then remove that from the new region.
region1 = pointer to Region structure
region2 = pointer to Region structure
status - return TRUE if successful operation
return FALSE if ran out of memory
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