#134658 - Twindruff - Sun Jul 15, 2007 11:35 am
Hi, I've got one question:
how can I use extended palettes for sprites ?
I think it is possible because I saw VRAM E could be mapped to VRAM_E_OBJ_EXT_PALETTE for example (see http://www.dev-scene.com/NDS/NDS_Tutorials_VramTable) and NDeSmuME has Main spr ExtPAL 0 in its palette viewer.
But I can't find any doc on this :(
Thanks.
#134673 - knight0fdragon - Sun Jul 15, 2007 3:26 pm
add this to your display_cd (set video mode)
DISPLAY_SPR_EXT_PALETTE
then set the vram to LCDC mode
write pallete
set the vram to VRAM_?_OBJ_EXT_PALETTE ? depends on bank
then set ATTR2_PALETTE(n) in attr2 of your spriteEntry, n can be from 0 - 15
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#134679 - Twindruff - Sun Jul 15, 2007 6:07 pm
Thanks :)
But when I use the extended palette, I can't use the normal palette any more. I thought I could have had 32 palettes at the same time (normal + extended). There's no way to do that ?
And if there no way to have both sets of palettes at the same time, what is the use of an extended palette ?
#134681 - tepples - Sun Jul 15, 2007 7:25 pm
Extended palettes can be 255 colors in size, not 15.
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#134684 - Twindruff - Sun Jul 15, 2007 7:45 pm
You mean, in extended palette mode I have 16 palettes of 256 colors ? Really cool :D
Okay, I understand now the slider in dualis :p
#134701 - knight0fdragon - Mon Jul 16, 2007 12:11 am
who said anything about extended palettes being 15 in size, what I was talking about is you can have 16 different palettes, and yes they can be 256 colors
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#134743 - Twindruff - Mon Jul 16, 2007 9:06 am
| knight0fdragon wrote: |
| who said anything about extended palettes being 15 in size |
It was me I didn't know extended palettes had 256 colors :P
#134758 - Twindruff - Mon Jul 16, 2007 1:19 pm
Another question, where did you learn how the extended palette mode worked ? I couldn't find any doc on google :(
#134775 - knight0fdragon - Mon Jul 16, 2007 5:25 pm
forums and trial and error
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#134925 - Twindruff - Wed Jul 18, 2007 12:56 pm
ok :|
In fact it is a bit documented in no$ gbatek
#135269 - LiraNuna - Sat Jul 21, 2007 5:49 pm
Hope this helps
The 'frightening' sprite union will be added on the next libnds update, afaik.
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#135271 - Twindruff - Sat Jul 21, 2007 5:55 pm
I already succeeded to make it work, but thank you it will help some other people for sure ;)