ref: 27d0b146addee8185178388e0f7a94353d8409ba
dir: /macros/data.asm/
; Value macros
percent EQUS "* $ff / 100"
bcd2: MACRO
dn ((\1) / 1000) % 10, ((\1) / 100) % 10
dn ((\1) / 10) % 10, (\1) % 10
ENDM
bcd3: MACRO
dn ((\1) / 100000) % 10, ((\1) / 10000) % 10
dn ((\1) / 1000) % 10, ((\1) / 100) % 10
dn ((\1) / 10) % 10, (\1) % 10
ENDM
; used in data/pokemon/base_stats/*.asm
tmhm: MACRO
; initialize bytes to 0
FOR n, (NUM_TM_HM + 7) / 8
_tm{d:n} = 0
ENDR
; set bits of bytes
REPT _NARG
IF DEF(\1_TMNUM)
n = (\1_TMNUM - 1) / 8
i = (\1_TMNUM - 1) % 8
_tm{d:n} |= 1 << i
ELSE
FAIL "\1 is not a TM or HM move"
ENDC
SHIFT
ENDR
; output bytes
FOR n, (NUM_TM_HM + 7) / 8
db _tm{d:n}
ENDR
ENDM
; Constant data (db, dw, dl) macros
dbw: MACRO
db \1
dw \2
ENDM
dwb: MACRO
dw \1
db \2
ENDM
dn: MACRO ; nybbles
REPT _NARG / 2
db ((\1) << 4) | (\2)
SHIFT 2
ENDR
ENDM
dba: MACRO ; dbw bank, address
REPT _NARG
dbw BANK(\1), \1
SHIFT
ENDR
ENDM
dab: MACRO ; dwb address, bank
REPT _NARG
dwb \1, BANK(\1)
SHIFT
ENDR
ENDM