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back2root:reverse-engineering:planet-x3:part2-1-vga

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back2root:reverse-engineering:planet-x3:part2-1-vga [2023/01/08 22:34] – créée fraterback2root:reverse-engineering:planet-x3:part2-1-vga [2023/01/08 22:36] (Version actuelle) – [Compression :] frater
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 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  match,  the lower four bits contain  the currently unused second-closest  match. Attempts to manually tweak the LUT to improve the visual appearance of the 320x200 Tandy mode are very welcome. The upper  four bits of  every byte in  the Tandy lookup table contain the closest  match,  the lower four bits contain  the currently unused second-closest  match. Attempts to manually tweak the LUT to improve the visual appearance of the 320x200 Tandy mode are very welcome.
  
back2root/reverse-engineering/planet-x3/part2-1-vga.1673213662.txt.gz · Dernière modification : de frater

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