goldeneye-pc-port

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James Dansereau 2a60b8a912 port: D397 — D397SHM input-mapping probe; H1 LERP-factor variant ruled out

New env-gated D397SHM probe in gfx_generate_cc dumps which G_CCMUX
inputs a combine feeds as vInput1..N. For the gun-barrow row-strip
shader (id0=0000000010001218): vInput1=PRIMITIVE, vInput2=ENV_ALPHA,
so the front.c LERP renders out = PRIM + (TEXEL-PRIM)*(envA/255).

The PD ground-truth port feeds the identical env_color.a/255 factor for
the same ENV_ALPHA LERP input, so the LERP factor is not a port-side
scaling bug (H1's 1/255-vs-1/32 variant refuted). A uniform factor
cannot produce the *periodic* comb, which points to H2 (row-strip
geometry / 256-tri vertex-ring wrap). Next: Q3 gfx_flush() probe +
Q5 native FBO capture. Findings §D397 + handoff updated.

2026-09-27 22:15:17 -04:00

_includes

docs: drop-in-ROM release plan, mermaid rendering, Qwen dispatch guide

2026-09-02 20:17:10 -04:00

dev

port: D397 — D397SHM input-mapping probe; H1 LERP-factor variant ruled out

2026-09-27 22:15:17 -04:00

img

docs(D288): promote D171 (Silo stray triangle) with user-reproduced, visually-documented repro

2026-09-15 20:27:54 -04:00

media

docs: v0.3.0 release prep — final review pass