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| Tip: The multiple midpoints patch can also be used to move a level's normal midpoint. |
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| Palette depending on X position |
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Forum Index - SMW Hacking - General SMW Hacking Help - ASM & Related Topics - Palette depending on X position |
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| Posted on 2012-04-06 04:13:47 PM |
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Hi, I'd want to know if it's possible to make a sprite have a different palette depending of its X position. If it is, may I know how?
EDIT: More specifically, I'd like it to choose between 4 palettes, A, B, C and D. Position 00 gives palette A, 01 gives B, and so on.
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| Last edited on 2012-04-06 04:16:00 PM by King Dedede. |
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| Posted on 2012-04-06 04:16:54 PM |
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Just do something like this:
CodeLDA $E4,x
AND #$01 ; Number of palettes
PHX
TAX
LDA Table,x
ORA $64
STA $0303,y
PLX
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| Last edited on 2012-04-06 04:17:08 PM by wiiqwertyuiop. |
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| Posted on 2012-04-06 05:05:17 PM |
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Where do I put it? In the graphics routine? I want to use it with the NPC v3.0, btw. It seems to already have something to check the sprite's X position.
I'm kinda newbie to ASM, so I need more info.
EDIT: Also, for the "number of palettes" part, is it the number of palettes minus one? Like, 00 meaning 1, 01 meaning 2, etc. ?
EDIT2: 400 posts in more than a year of activity... it's bad, isn't it?
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| Last edited on 2012-04-06 07:33:54 PM by King Dedede. |
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| Posted on 2012-04-06 05:27:05 PM |
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Originally posted by King DededeEDIT: Also, for the "number of palettes" part, is it the number of palettes minus one? Like, 00 meaning 1, 01 meaning 2, etc. ?
Yes, and of note, that method only works with exponents of 2.
So, 01, 03, 07, 0F, etc.
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Forum Index - SMW Hacking - General SMW Hacking Help - ASM & Related Topics - Palette depending on X position |
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