Ci-dessous, les différences entre deux révisions de la page.
back2root:reverse-engineering:planet-x3:part2-1-vga [2023/01/08 22:34] – créée frater | back2root:reverse-engineering:planet-x3:part2-1-vga [2023/01/08 22:36] (Version actuelle) – [Compression :] frater | ||
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Ligne 8: | Ligne 8: | ||
only have to find and change the correct C0 00 word. | only have to find and change the correct C0 00 word. | ||
- | The palette in PX3_VGA starts with 00 00 00 AA 00 00 AA 55, while the Tandy lookup table in PX3_MTDY starts with 00 44 66 17 33 11 55 77. | + | The palette in PX3_VGA starts with 00 00 00 AA 00 00 AA 55 (offset 0x8546), while the Tandy lookup table in PX3_MTDY starts with 00 44 66 17 33 11 55 77. |
The upper four bits of every byte in the Tandy lookup table contain the closest | The upper four bits of every byte in the Tandy lookup table contain the closest | ||