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6b5be9129c
New MACRO and DEF syntax
22 lines
526 B
NASM
22 lines
526 B
NASM
MACRO RGB
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REPT _NARG / 3
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dw palred (\1) + palgreen (\2) + palblue (\3)
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SHIFT 3
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ENDR
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ENDM
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DEF palred EQUS "(1 << 0) *"
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DEF palgreen EQUS "(1 << 5) *"
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DEF palblue EQUS "(1 << 10) *"
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DEF palettes EQUS "* PALETTE_SIZE"
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DEF palette EQUS "+ PALETTE_SIZE *"
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DEF color EQUS "+ PAL_COLOR_SIZE *"
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DEF tiles EQUS "* LEN_2BPP_TILE"
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DEF tile EQUS "+ LEN_2BPP_TILE *"
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MACRO dbsprite
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; x tile, y tile, x pixel, y pixel, vtile offset, attributes
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db (\2 * TILE_WIDTH) % $100 + \4, (\1 * TILE_WIDTH) % $100 + \3, \5, \6
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ENDM
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