RomWBW

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Tree: f137823950

Commit Graph

Author	SHA1	Message	Date
Wayne Warthen	f137823950	AI LLM Policy Updates - Added requirements for contributing content to identify AI LLM-derived work. - Added comments to the VGMINFO documentation to identify an AI LLM was utilized in its creation.	2 months ago
jduraes	5237595822	vgminfo v1.1: Add YM3812 (OPL2) and YMF262 (OPL3) detection support	2 months ago
jduraes	b55d7a3f72	vgminfo v1.1: Improved chip detection using hybrid approach - Fixed missing chip detection (e.g., SN76489 in SHIRAKAW.VGM) - Fixed false positive detection (e.g., AY-3-8910 in files without it) - Implemented hybrid detection strategy: * Check VGM header clock values (offsets 0x0C, 0x2C, 0x30, 0x74) to determine which chip types are present * Scan VGM command stream (up to 255 commands) to detect multiple instances of same chip type (e.g., '2xSN76489') - Added VGM version check: only read AY-3-8910 clock for VGM v1.51+ to avoid false positives from invalid data in earlier versions - Updated documentation with new detection approach and examples	2 months ago

Author

SHA1

Message

Date

Wayne Warthen

f137823950

AI LLM Policy Updates

- Added requirements for contributing content to identify AI LLM-derived work.
- Added comments to the VGMINFO documentation to identify an AI LLM was utilized in its creation.

2 months ago

jduraes

5237595822

vgminfo v1.1: Add YM3812 (OPL2) and YMF262 (OPL3) detection support

2 months ago

jduraes

b55d7a3f72

vgminfo v1.1: Improved chip detection using hybrid approach

- Fixed missing chip detection (e.g., SN76489 in SHIRAKAW.VGM)
- Fixed false positive detection (e.g., AY-3-8910 in files without it)
- Implemented hybrid detection strategy:
  * Check VGM header clock values (offsets 0x0C, 0x2C, 0x30, 0x74) to
    determine which chip types are present
  * Scan VGM command stream (up to 255 commands) to detect multiple
    instances of same chip type (e.g., '2xSN76489')
- Added VGM version check: only read AY-3-8910 clock for VGM v1.51+
  to avoid false positives from invalid data in earlier versions
- Updated documentation with new detection approach and examples

2 months ago

3 Commits (f137823950821ef05df7f722da9440e906679935)