Nathaniel LedfordandClaude Sonnet 5.5 05618b2ad4 #323: windows on the GPU; Auto Mask strokes grow the window; dab references at f32 ...

The GPU renderer renders windows (no more CPU fallback): the vignette gets the
window's offset and the whole output's size (VIG_VIEW), the airlight and noise
reduction scale come from the whole frame, and a window grown for spots or
strokes is cut back after the readback. equivalence.rs renders every settings
case as a window plus a corner vignette and a spot reading from outside, within
the existing 1 LSB. Auto Mask strokes join spots in growing the window (they read
the pixel under each dab). An Auto Mask dab's reference pixel is chosen from its
position at f32 precision, like the GPU kernel: an f64 rounding error that
depended on the window's start could put a boundary dab on either pixel.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

2026-10-08 18:28:45 -04:00

..

equivalence.rs

#323: windows on the GPU; Auto Mask strokes grow the window; dab references at f32

2026-10-08 18:28:45 -04:00

fallback.rs

Issue #78: GPU export: respect device limits, fall back to CPU on GPU errors

2026-10-05 05:06:24 -04:00

memory.rs

M5.6c: one memory budget for caches, decode gate and GPU pool; peak RSS 1.9-2.3 GB -> 0.83-0.99 GB

2026-10-01 11:35:08 -04:00