forked from Ports/goldeneye-pc-port
James Dansereau
2a60b8a912
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.