ref: c6b19dfba24c1c884ac8d781bc6d54a045c8e6a8
dir: /macros/gfx.asm/
RGB: MACRO rept _NARG / 3 dw palred (\1) + palgreen (\2) + palblue (\3) shift shift shift endr ENDM palred EQUS "(1 << 0) *" palgreen EQUS "(1 << 5) *" palblue EQUS "(1 << 10) *" palettes EQUS "* PALETTE_SIZE" palette EQUS "+ PALETTE_SIZE *" color EQUS "+ PAL_COLOR_SIZE *" tiles EQUS "* LEN_2BPP_TILE" tile EQUS "+ LEN_2BPP_TILE *" ; extracts the middle two colors from a 2bpp binary palette ; example usage: ; INCBIN "foo.gbcpal", middle_colors middle_colors EQUS "PAL_COLOR_SIZE, PAL_COLOR_SIZE * 2"