Phase 3a: decode captured VPX render stream to pixels (SMPTE bars)

- vpxlog.cpp: VPX_FIFODUMP=<path> records every FIFO burst ('VPXM' records)
- decode_fifodump.py: action census + payload dumps of a capture
- render_capture.py: reconstruct the DPL scene graph from a capture and
  software-render each draw_scene frame (camera, view, materials, geometry
  all taken from the wire)
- divrgb.conf + divrgb.fifodump: flyk divrgb.scn capture fixture
- divrgb-decoded.png / divrgb-frame0.png: first images ever produced from
  the Rel 4.10 VPX protocol without a real board -- the textbook SMPTE
  color-bar pattern, validating verts/conns/materials/camera in one shot
- PHASE3-PROGRESS.md: the established Rel 4.10 wire protocol (action map,
  node types, message layouts); RENDER-HARNESS.md updated

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

This commit is contained in:

Cyd

2026-07-03 14:13:02 -05:00

co-authored by

Claude Opus 4.8

parent 2c29bf928d

commit 4b6d910f7b

11 changed files with 527 additions and 8 deletions

									
										emulator/rebuild.sh
									
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				#!/usr/bin/env bash

				cd /c/VWE/TeslaRel410/emulator/src || exit 1

				make -j3 2>&1 | tail -15

				echo "EXIT=${PIPESTATUS[0]}"

				ls -la src/dosbox-x.exe