mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 10:19:47 -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>
14 lines
370 B
Python
14 lines
370 B
Python
#!/usr/bin/env python3
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"""Compare two images and report pixel differences."""
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import sys
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from PIL import Image
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a = Image.open(sys.argv[1])
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b = Image.open(sys.argv[2])
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diff = 0
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for y in range(a.height):
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for x in range(a.width):
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if a.getpixel((x, y)) != b.getpixel((x, y)):
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diff += 1
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print(f'Pixels different: {diff} out of {a.width * a.height}')
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