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James Dansereau
9b0acccd1d
texSelect loads the water image as ZLIB+CI8 (raw 8-bit palette indices); GE's custom RSP ucode expands them to RGBA16 in TMEM at load time, so a later RGBA/16b tile re-declaration over the same slot samples real blue pixels. fast3d has no such expansion and read the raw index byte-pairs as 16-bit texels (g dominates -> green mottle); the "pulsing" was always the pre-existing PRIM_LOD_FRAC sinf() cross-fade between two mis-decoded tiles. Track each TMEM load's source G_IM_FMT in LoadedTexture.src_fmt; in import_texture, an RGBA/16b tile over a CI-sourced slot now routes through the CI8 palette import path instead. Fires only on the genuine format disagreement, so real RGBA16 textures are untouched. Verified live on Frigate (-level_26): water renders blue, user confirms "looks better". Sweep + Surface 2 by-eye still owed. Also files D245 (water seam), D246 (edge strips), D247 (black bars) from the same playtest session. Claude-Session: https://claude.ai/code/session_016DQUKGLZxFtPy52MkKXXog