Near the borders a bubble's refraction (liquid) or reflection (metal) sample
lands outside the layer. sample_bilinear returns transparent there, so the
pale stand-in colour for transparent pixels showed through, a band of washed-out
bubbles along every edge. Sample with edge pixels repeated instead, on the CPU
and in the GPU kernel; the pale colour stays for genuinely transparent pixels.
The CC Bubbles golden hashes are re-pinned (the half-resolution cases pad the
buffer with transparent pixels and are unchanged).
Resolve the conflict in crates/gpu/src/fx_stylize.rs: main moved ops::warp to
the ops::WarpOptions parameter struct; the branch's per-sample transform loop
(motion-blur samples, now passing the sample by reference) uses the new
signature with the branch's reference argument kept.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Turbulent Displace read its noise through value_noise, whose quintic fade also
eased the evolution axis. Near every whole revolution the pattern hardly moved:
Evolution 0 and 37 degrees (or 360 and 400) differed by well under a hundredth of
the frame, so different Evolution values looked identical, and the motion sped up
and slowed down within each revolution (the #1816 symptom).
Add value_noise_linear_z (x and y keep the fade, z is linear) on the CPU and in the
WGSL kernels and use it for Turbulent Displace on both paths. value_noise is
unchanged, so the other effects and the pinned simulation goldens are unaffected.
Tests: CPU test that non-equivalent Evolution values (fractional, past 360, past
720) all differ and that Cycle Evolution still matches 0/360; unit test of the
linear z axis; GPU-vs-CPU cases at small and large Evolution.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FYXhNN7W7nB6sKjwwU7CDM
Upstream split lib.rs files into modules and moved engine commands/ to cmd/; this branch's change merges without textual conflicts.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Keep parsed analyses, their FNV key and source text in a bounded shared cache. Compare source contents on hits instead of rehashing the JSON, so cloned parameter strings remain fast while in-place edits invalidate the cache. Cover analysis replacement, key equality, same-allocation edits and retention bounds.
Part of #2322
Prepare the default plan through the effects cache after analysis instead of discarding it. Plan from the serialized analysis so the first rendered frame retains identical floating-point inputs and output. Test bitwise render equality and cache reuse.
Part of #2322
Opening a project runs migrate::upgrade_instance on every effect, so an
instance saved before a parameter was renamed, moved into a twirl-down
group, added or had its popup reordered takes the current shape.
Apply Animation Preset added a preset's effects as saved, without that
upgrade. A Change to Color saved with its single Tolerance applied
with that old property and without the Tolerance group, so the effect
did not read the saved tolerance.
apply_preset now upgrades each preset effect before adding it, sized by
the target layer's effect bounds as upgrade_effects does. A lone effect
property saved at a renamed or moved parameter id
(effects/ec.color.changetocolor/tolerance) is rewritten to the current
id through migrate::current_param_id, so it is applied instead of being
listed in skipped.
Shuvra Basak