flat assembler
> DOS > Create Palette in macro? |
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In TASM, the below is a legal declaration in the data segment. Is there any equivalent structure in FASM?
Palette LABEL BYTE i=0 REPT 32 db i/4,i,i/4 i=i+1 ENDM ...blah... We can set the palette colors directly like below mov dx,3c8h ; set color index port xor ax,ax out dx,al ; output color index 0 inc dx ; inc dx = 3C9h, color write port ...blah out this out that..... but if I'm trying palette rotation, I don't know how to get the values back into a var so I can increase the color index and set the palette again. Any help is appreciated! _________________ gee that's a large beetle i wonder if it's poisonous? |
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17 Oct 2018, 01:47 |
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You can do this in fasm:
Code: Palette: repeat 32 db (%-1)/4,%-1,(%-1)/4 end repeat |
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17 Oct 2018, 02:57 |
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Thanks, it works like a charm
 _________________ gee that's a large beetle i wonder if it's poisonous? |
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17 Oct 2018, 03:51 |
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