Docs » Autodocs » graphics.library » AndRectRegion
AndRectRegion -- Perform 2d AND operation of rectangle
with region, leaving result in region.
AndRectRegion(region,rectangle)
a0 a1
void AndRectRegion( struct Region *, struct Rectangle * );
Clip away any portion of the region that exists outside
of the rectangle. Leave the result in region.
region - pointer to Region structure
rectangle - pointer to Rectangle structure
Unlike the other rect-region primitives, AndRectRegion() cannot
fail.
AndRegionRegion(), OrRectRegion(), <graphics/regions.h>
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