https://psx.amidog.se/ 2026-04-04T13:35:04+02:00 https://psx.amidog.se/ https://psx.amidog.se/lib/tpl/vector/images/favicon.ico text/html 2013-08-25T21:38:49+02:00 https://psx.amidog.se/doku.php?id=psx:gpu&rev=1377459529&do=diff There are atleast two different GPU versions, the old v0 one used in early SCPH-100x models, and the new v2 one used in later models. Here are the differences and/or issues I have observed. Old New Note Status after reset 0x14800000 0x14802000 -Modulate ((color & 0xf8) * (texel << 3)) >> 7