mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 18:25:35 -04:00
Matthew Stanley
101fd2e1a9
Add 46 seeds for the libgte helper functions at BFC34E00-BFC36D00. These wrap individual GTE operations (RTPS, RTPT, NCLIP, MVMVA, etc.) and were never discovered because they're called via JALR function pointers, not direct JAL. Coverage: 52→114 gte_execute, 166→429 LWC2/SWC2. Emitted functions: 1178→1214. Seeds: 960→1006. Fix DuckStation oracle VRAM readback by setting UseSoftwareRendererForReadbacks=true in settings.ini. Add debug/analysis tools: GTE audit, VRAM stitching, rapid polling, GPU info, divergence comparison, jump table dumps. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
24 lines
805 B
Python
24 lines
805 B
Python
#!/usr/bin/env python3
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"""Dump a jump table from PSX RAM via debug server."""
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import socket, json, struct, sys
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port = int(sys.argv[1]) if len(sys.argv) > 1 else 4370
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addr = int(sys.argv[2], 16) if len(sys.argv) > 2 else 0x8005AD0C
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count = int(sys.argv[3]) if len(sys.argv) > 3 else 24
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base_state = int(sys.argv[4]) if len(sys.argv) > 4 else 2
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s = socket.create_connection(('localhost', port), timeout=5)
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cmd = f'{{"cmd":"read_ram","addr":"0x{addr:08X}","len":{count*4}}}\n'
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s.sendall(cmd.encode())
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data = b''
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while b'\n' not in data:
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data += s.recv(65536)
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s.close()
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resp = json.loads(data.split(b'\n')[0])
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raw = bytes.fromhex(resp['hex'])
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for i in range(count):
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val = struct.unpack_from('<I', raw, i * 4)[0]
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state = base_state + i
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print(f' state {state:2d} (idx {i:2d}): 0x{val:08X}')
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