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>
72 lines
3.4 KiB
Bash
Executable File
72 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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# retroDE_ps2 — copy the Ch358 persistent-Z NATIVE-640x480 (GS_SH3_LPDDR_FB_Z + GS_SH3_LPDDR_FB_640) board files to the DE25.
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#
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# This is the file set for the ZS640 profile (sh3_zs640_epochs.txt, fbpxw 640 fbh 480) — the strong-reject persistent-Z
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# scene at authentic native screen coordinates, built by the GS_SH3_LPDDR_FB_Z+_640 RBF. (NOT sh3_zsched=256x210 or the
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# paint-order sh3_s640; those are other profiles.) Copies to the home dir so the host runs from ~ and the epoch
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# descriptor finds the tex/list files by their relative names.
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#
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# ./tools/scp_zs640_to_board.sh # default terasic@192.168.50.161:~
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# ./tools/scp_zs640_to_board.sh user@host:dir # override destination
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#
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# STEP 0 — LOAD THE FRESH CORE FIRST. This script copies the 8 host/data files ONLY, NOT the RBF.
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# Deploy output_files/retroDE_ps2.core.rbf (verify its timestamp is from the signoff-clean fit!) via the usual
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# core loader and confirm it is LIVE before trusting any host run: the Ch358 core scans out 640x480 (Ch357's
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# zsched core was 256x210), and the host dump must report bounds=(407,97)..(619,306).
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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_zs640_epochs.txt
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#
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# Board framebuffer readback for the Ch358 board proof (PSMCT32 linear, 640x480 for this profile):
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# sudo ./ps2_sh3_sched --zbuf sh3_zs640_epochs.txt --dump-fb sh3_zs640_board_fb.mem
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# scp terasic@192.168.50.161:~/sh3_zs640_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_zs640_board_fb.mem \
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# sim/data/top_psmct32_raster_demo/sh3_zs640_board_fb.png 640 480 3
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# make -C sim sh3_zs640_board_compare
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#
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# Exact emitted-fragment color replay (also run by sh3_zs640_board_compare):
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# python3 tools/analyze_zsched_fb.py sim/data/top_psmct32_raster_demo/sh3_zs640_board_fb.mem \
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# --tag zs640 --owner replay-color --frags sim/traces/rtl/zs640_frags.txt
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#
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# Regenerate the LOCAL zs640 fixtures with the signoff reference contract:
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# make -C sim sh3_zs640_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 --fb640 --tag zs640 \
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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_zs640_epochs.txt
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$DATA/sh3_zs6400_tex_lpddr.mem
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$DATA/sh3_zs6401_tex_lpddr.mem
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$DATA/sh3_zs6402_tex_lpddr.mem
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$DATA/feeder_sh3_zs6400.mem
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$DATA/feeder_sh3_zs6401.mem
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$DATA/feeder_sh3_zs6402.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 zs640 fixtures first (dump-derived, local-only):" >&2
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echo " make -C sim sh3_zs640_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 --fb640 --tag zs640 \\" >&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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