Commit graph

3 commits

Author SHA1 Message Date
Chris Wilson
b0056a86b4 test: Exercise partial coverage some more.
Add some overlapping triangles (coarse enough for them to be resolved
using Cairo's 24.8 fixed point without loss of precision) to exercise
handling of overlapping subpixel geometry.
2010-06-10 18:30:26 +01:00
Chris Wilson
ef5f9b5c61 test: Update partial coverage.
Gah, no wonder the output looked wrong for the triangles, they only
covered half the pixel. So separate triangles into two cases.
2010-06-10 14:18:11 +01:00
Chris Wilson
1349728d1e test: Add partial coverage.
Another experiment in measuring consistency of rasterisation stratagems
across the backends.
2010-06-10 13:13:12 +01:00