thejayman77
ec82764bef
RTL (GS rasterizer, EE core stub, platform bridge, LPDDR4B path), sim regression (272 TBs), docs, and tooling. Copyrighted PS2 content (BIOS, game code, GS dumps, and all dump-derived textures/traces) is excluded via .gitignore and stays local. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
51 lines
2.1 KiB
Bash
51 lines
2.1 KiB
Bash
#!/bin/sh
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# retroDE_ps2 — Ch339 host-encoder gate. Compiles ps2_feeder and proves its staging output is
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# BYTE-EQUIVALENT to the golden bake.py fixtures for every representative Ch333-338 scene, then
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# checks that malformed / oversized / out-of-range commands are rejected cleanly. No board needed.
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set -u
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HERE="$(cd "$(dirname "$0")" && pwd)"
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REPO="$(cd "$HERE/.." && pwd)"
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MEM="$REPO/sim/data/top_psmct32_raster_demo"
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BIN="$(mktemp -d)/ps2_feeder"
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fail=0
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echo "== compile =="
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gcc -O2 -Wall -Werror -o "$BIN" "$HERE/ps2_feeder.c" || { echo "COMPILE FAILED"; exit 1; }
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echo "== regenerate goldens =="
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python3 "$MEM/bake.py" >/dev/null 2>&1 || { echo "bake.py failed"; exit 1; }
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echo "== byte-equivalence vs golden .mem =="
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check() { # $1 scene $2 golden.mem
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"$BIN" --dump "$1" > /tmp/_dump.txt 2>/tmp/_err.txt
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tail -n +3 "$MEM/$2" > /tmp/_gold.txt
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if diff /tmp/_dump.txt /tmp/_gold.txt >/dev/null 2>&1; then
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echo " MATCH $1 == $2"
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else
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echo " MISMATCH $1 != $2"; fail=1
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fi
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}
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check color-tri feeder_color_tri.mem
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check native-rect feeder_native_rect.mem
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check gouraud-tri feeder_gouraud_tri.mem
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check accum feeder_accum.mem
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check retrigger-a feeder_scene_a.mem
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check retrigger-b feeder_scene_b.mem
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check zpersist-near feeder_zpersist_near_first.mem
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check zpersist-far feeder_zpersist_far_first.mem
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check zpersist-grad feeder_zpersist_grad.mem
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check sprite feeder_sprite.mem # Ch345a — runtime textured-alpha SPRITE staging
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echo "== rejection of bad input (each must exit non-zero) =="
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reject() { # $1 label ; rest = file contents on stdin
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cat > /tmp/_sc.txt
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if "$BIN" --dry-run -f /tmp/_sc.txt >/dev/null 2>&1; then echo " NOT-REJECTED $1"; fail=1; else echo " rejected $1"; fi
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}
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yes 'tritile 0 0x5000 255 0 0' | head -28 | reject "oversized (28 tris)"
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printf 'tri 1 2 3\n' | reject "malformed tri"
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printf 'tritile 99 0x5000 255 0 0\n' | reject "tile out of range"
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printf 'bogus 1 2 3\n' | reject "unknown op"
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echo "RESULT: $([ $fail -eq 0 ] && echo PASS || echo FAIL)"
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exit $fail
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