mirror of
https://github.com/hrydgard/ppsspp.git
synced 2026-10-14 23:10:33 +02:00
Henrik RydgårdandClaude Opus 5.5
0223fbcce3
Each row's covered pixels now come from the three edges directly, as a range from 64-bit integer bounds at the pixel centers, and only the spans in it are visited, with lane masks from the range. The edge functions per span (32-bit, with a coarse row narrowing) are gone. The mip level's q comes from the row's covered range instead of edge tests per pixel. A tall triangle's long edge, which the GE checks at the other end of a span for its first or last pixel, is still checked per pixel. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>