Closed retrohead closed 3 years ago
Hi, I need a sample that show the problem.
This shows the corruption to NBG1 when loading into NBG3.
Mednafen will load NBG3 but Yabause and Hardware both do the same with a completely black NBG3 and corruption on the top layer.
Disabling the other scroll screens will make it work.
If NBG1 is set to 16 bpp like in this demo, NBG3 can't be displayed. See VDP2 manual p. 61.
Yes:
I have tried many things to access NBG0 and NBG3, using the line scroll demo I changed it to jo_vdp2_set_nbg3_8bits_image and changed the make file to disable printf. This worked but when I enable other screens, I am getting corruption.
I would like to simply change the colour of another background other than NBG1 for now, is there an alternative function I can use?