3ner.git - A toon shader for Unity's BIRP.

	Commit message (Collapse)	Author	Age
*	Add more debug views	yum	2026-03-16
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*	Add kintsugi domain warping	yum	2026-03-16
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*	Add "kintsugi" effect - 3D voronoi boundary compositing	yum	2026-03-15
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*	Finish marble rework	yum	2026-03-15
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*	Add normal map to clearcoat	yum	2026-03-11
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*	Add 4 more decal slots	yum	2026-03-06
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*	Switch from #ifdef to uniform branches for decals	yum	2026-03-06
\| \| \| \| \|	Makes code much smaller & simpler, and shader locker constant folding should make it just as efficient.
*	Add three more decal slots	yum	2026-03-06
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*	Add metallic gloss to decals	yum	2026-03-02
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*	More decal features	yum	2026-03-02
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*	Add decal slot	yum	2026-03-01
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*	Add emissions, remove impostor code	yum	2026-02-26
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*	Add second matcap slot	yum	2026-02-25
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*	Plumb matcaps & rim lighting	yum	2026-02-25
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*	Add shadows	yum	2026-02-24
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*	Add outline pass	yum	2026-02-24
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*	Implement wrapped lighting (direct & IBL diffuse)	yum	2026-02-24
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*	Add brightness clamp, update vrc light volumes	yum	2026-02-24
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*	Plumb bent normals	yum	2026-02-23
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*	Add ambient occlusion & normal filtering	yum	2026-02-23
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*	Drop cloth for now	yum	2026-02-23
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*	Grass: add crude instancing code	yum	2026-01-18
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*	Impostors: begin optimization work	yum	2026-01-18
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*	Impostors: continue work on depth	yum	2026-01-17
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*	Impostors: integrate into 3ner	yum	2026-01-14
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*	Impostors: baker now records albedo, normal, gloss, and depth	yum	2026-01-14
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*	Implement distance-based culling for instances	yum	2026-01-11
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*	Add parallax heightmapping	yum	2026-01-11
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*	Fold: implement dynamic branching in shader	yum	2026-01-02
\| \| \| \| \| \| \| \|	Switch from static branching approach using per-op data and fixed execution order to dynamic branching approach using dynamic data. This confers the main benefit of letting us dynamically reorder ops and duplicate them. It also lets us eliminate some of the plumbing tedium whenever we want to add new ops.
*	more vertex deformation tweaks; unwrapping the donut	yum	2025-12-25
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*	add point align feature, aka inverse of axis align	yum	2025-12-17
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*	add "axis align" feature to fix distortion after unbending the tube	yum	2025-12-17
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*	wip, trying to unwrap the torus	yum	2025-12-16
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*	more tube-plane simplifications	yum	2025-12-15
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*	begin work on "un-tube" feature	yum	2025-12-06
\| \| \| \|	essentially the inverse of the sheet -> tube transform.
*	add detail map feature	yum	2025-11-11
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*	add clearcoat mask	yum	2025-11-11
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*	begin work on marching in vert/domain shaders (NOT WORKING)	yum	2025-11-04
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*	add ray march instancing (copies) with row offsets	yum	2025-11-04
\| \| \| \| \| \|	instancing uses real evaluated copies of the mesh instead of domain repetition. useful for hiding artifacts as an alternative to quilez's corrective term, which generally converges more slowly.
*	adjust ray marching loop structure	yum	2025-11-02
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*	add hexagon sdf	yum	2025-11-02
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*	add hex grid tiling	yum	2025-11-02
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*	raymarching tweaks + add overstepping	yum	2025-11-02
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*	generalize norm conversion code	yum	2025-11-02
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*	add l2 -> l infinity norm deformation	yum	2025-11-01
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*	meow	yum	2025-11-01
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*	begin sketching out "undeform" codepath	yum	2025-10-31
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*	add machinery for multiple uv channels	yum	2025-10-28
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*	add logical time feature	yum	2025-10-28
\| \| \| \| \| \| \| \|	the idea is that a remote piece of software s.a. TiXL sends in its logical time every once in a while. udon recovers it, interpolates and smooths it, and feeds it to the shader. Anything which is periodic on units of 1.0 "seconds" retains its periodicity under changes to the rate of passage of time.
*	add fbm deformation effect	yum	2025-10-18
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