Files
ppsspp/GPU/Software
Henrik RydgårdandClaude Opus 5.5 3fcce3895e SoftGPU: Texture coordinates along lines as the GE computes them
Transform-mode lines take the triangle's per-vertex s, t, q (15 bits at the
larger exponent) along the line's gradient, like their color and depth, then
u = s * R(q). A pixel just inside a line's end samples short of the end
vertex's coordinate rather than at it (gpu/texmtx/prims: texel row 255, not a
wrap to 0).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-02 15:09:43 -06:00
..

To get to 100% compatibility, we will need a software renderer as there are games out there that do tricks
that can't really be faked in a sensible way. Useful for homebrew too that mix sw and accel rendering.