thejayman77
ba74bbd5aa
Per-vertex GS fog end-to-end (gs_stub emit incl. persp_emit5, gs_prim_list_feeder XYZ2->XYZF2 on PRIM.FGE, gs_make_sh3_scheduler_fixture.py F/FGE packing), new fog TBs, fidelity attribution tooling. Functional baseline before removing the dead bilinear lerp8 clamps (Codex: 161-node comb loop -> -0.042ns setup fail). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
71 lines
3.1 KiB
Bash
Executable File
71 lines
3.1 KiB
Bash
Executable File
#!/bin/sh
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# retroDE_ps2 — copy the Ch357 persistent-Z (256x210, GS_SH3_LPDDR_FB_Z) board-side files to the DE25.
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#
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# This is the file set for the ZSCHED profile (sh3_zsched_epochs.txt, fbpxw 256 fbh 210) — the one built by the
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# GS_SH3_LPDDR_FB_Z RBF. (NOT sh3_sched=384 or sh3_s640=640; those are other profiles.) Copies to the home dir so the
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# host runs from ~ and the epoch descriptor finds the tex/list files by their relative names.
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#
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# ./tools/scp_zsched_to_board.sh # default terasic@192.168.50.161:~
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# ./tools/scp_zsched_to_board.sh user@host:dir # override destination
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#
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# On the board afterward (persistent-Z needs --zbuf: preclear the LPDDR Z region + arm EARLY):
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# gcc -O2 -o ps2_sh3_sched ps2_sh3_sched.c
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# sudo ./ps2_sh3_sched --zbuf sh3_zsched_epochs.txt
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#
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# Optional board framebuffer readback (PSMCT32 linear, 256x210 for this profile):
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# sudo ./ps2_sh3_sched --zbuf sh3_zsched_epochs.txt --dump-fb sh3_zsched_board_fb.mem
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# scp terasic@192.168.50.161:~/sh3_zsched_board_fb.mem sim/data/top_psmct32_raster_demo/
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# python3 tools/gs_fb_to_png.py sim/data/top_psmct32_raster_demo/sh3_zsched_board_fb.mem \
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# sim/data/top_psmct32_raster_demo/sh3_zsched_board_fb.png 256 210 3
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# make -C sim sh3_zsched_board_compare
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#
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# Exact emitted-fragment color replay (also run by sh3_zsched_board_compare):
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# python3 tools/analyze_zsched_fb.py sim/data/top_psmct32_raster_demo/sh3_zsched_board_fb.mem \
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# --owner replay-color --frags sim/traces/rtl/zsched_frags.txt
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#
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# Optional texture/refmap oracle diagnostic maps:
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# make -C sim tb_top_psmct32_sh3_zsched
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# python3 tools/analyze_zsched_fb.py sim/data/top_psmct32_raster_demo/sh3_zsched_board_fb.mem \
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# --owner replay --frags sim/traces/rtl/zsched_frags.txt --maps
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#
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# Regenerate the LOCAL zsched fixtures with the signoff reference contract:
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# make -C sim sh3_zsched_fixture
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# Equivalent explicit emit:
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# python3 tools/gs_make_sh3_scheduler_fixture.py --draw-list 8634,12757,145742 --authz --tag zsched \
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# --pscale auto,auto,384 --xy-quant round,round,round --ref-xy-quant --emit
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set -eu
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DEST="${1:-terasic@192.168.50.161:~}"
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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DATA="$ROOT/sim/data/top_psmct32_raster_demo"
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FILES="
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$ROOT/tools/ps2_sh3_sched.c
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$DATA/sh3_zsched_epochs.txt
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$DATA/sh3_zsched0_tex_lpddr.mem
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$DATA/sh3_zsched1_tex_lpddr.mem
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$DATA/sh3_zsched2_tex_lpddr.mem
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$DATA/feeder_sh3_zsched0.mem
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$DATA/feeder_sh3_zsched1.mem
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$DATA/feeder_sh3_zsched2.mem
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"
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missing=0
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for f in $FILES; do
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if [ ! -f "$f" ]; then echo "MISSING: $f" >&2; missing=1; fi
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done
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if [ "$missing" -ne 0 ]; then
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echo "" >&2
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echo "Regenerate the LOCAL zsched fixtures first (dump-derived, local-only):" >&2
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echo " make -C sim sh3_zsched_fixture" >&2
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echo " # or:" >&2
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echo " python3 tools/gs_make_sh3_scheduler_fixture.py --draw-list 8634,12757,145742 --authz --tag zsched \\" >&2
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echo " --pscale auto,auto,384 --xy-quant round,round,round --ref-xy-quant --emit" >&2
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exit 1
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fi
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echo "Copying 8 files -> $DEST (one password prompt):"
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for f in $FILES; do echo " $(basename "$f")"; done
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# shellcheck disable=SC2086
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exec scp $FILES "$DEST"
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