radialmonster 94fe30015c GPU: decide warped-geometry edges with a CPU coverage mask ... The lens + perspective warp classified source-edge pixels in f32 on the GPU. A position 0.000035 px outside the edge rounded inside, so the GPU sampled photo pixels where the CPU reference draws blank canvas (geometry_variants, "embedded lens + perspective", max 91 LSB). The CPU now evaluates the f64 framing decision into a one-bit-per-pixel mask; sampling and colour stay on the GPU. The embedded-lens cases move to their own test, embedded_lens_perspective_edges_match, with the same tolerances. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>		2026-10-07 18:49:59 -04:00
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src	GPU: decide warped-geometry edges with a CPU coverage mask	2026-10-07 18:49:59 -04:00
tests	GPU: decide warped-geometry edges with a CPU coverage mask	2026-10-07 18:49:59 -04:00
Cargo.toml	M5.2a: lightcraft-gpu crate (wgpu compute) with the per-pixel stage on the GPU	2026-10-01 02:29:54 -04:00