ngpc: memories off pure colors off

jotego / jtcores

FPGA cores compatible with multiple arcade game machines and KiCAD schematics of arcade games. Working on MiSTer FPGA/Analogue Pocket

https://patreon.com/jotego

GNU General Public License v3.0

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Closed jotego closed 1 month ago

jotego commented 2 months ago

Although the demo colors are correct, the menu screen colors are completely off

20240830_102320-Memories Off - Pure (J)

jotego commented 1 month ago

uDMA not used
simulation scene 13 works fine
MAME and core's palette memory dumps are different
Palette content is filled by copying data from $45AC to $8202, procedure at $203404
sim command sim.sh -cart memo.ngc -video 320 -inputs hack.in -w 200