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RGBDS syntax updates (#358)

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New MACRO and DEF syntax
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vulcandth 2022-06-06 16:25:31 -05:00 • committed by GitHub
parent d7808d110f
commit 6b5be9129c
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101 changed files with 958 additions and 958 deletions
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42
constants/item_constants.asm
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@ -29,8 +29,8 @@
const POTION ; $14
const BOULDERBADGE ; $15
const CASCADEBADGE ; $16
SAFARI_BAIT EQU $15 ; overload
SAFARI_ROCK EQU $16 ; overload
DEF SAFARI_BAIT EQU $15 ; overload
DEF SAFARI_ROCK EQU $16 ; overload
const THUNDERBADGE ; $17
const RAINBOWBADGE ; $18
const SOULBADGE ; $19
@ -92,7 +92,7 @@ SAFARI_ROCK EQU $16 ; overload
const MAX_ETHER ; $51
const ELIXER ; $52
const MAX_ELIXER ; $53
NUM_ITEMS EQU const_value - 1
DEF NUM_ITEMS EQU const_value - 1
; elevator floors use item IDs
const FLOOR_B2F ; $54
@ -109,54 +109,54 @@ NUM_ITEMS EQU const_value - 1
const FLOOR_10F ; $5F
const FLOOR_11F ; $60
const FLOOR_B4F ; $61
NUM_FLOORS EQU const_value - 1 - NUM_ITEMS
DEF NUM_FLOORS EQU const_value - 1 - NUM_ITEMS
const_next $C4
; HMs are defined before TMs, so the actual number of TM definitions
; is not yet available. The TM quantity is hard-coded here and must
; match the actual number below.
NUM_TMS EQU 50
DEF NUM_TMS EQU 50
__tmhm_value__ = NUM_TMS + 1
DEF __tmhm_value__ = NUM_TMS + 1
add_tmnum: MACRO
\1_TMNUM EQU __tmhm_value__
__tmhm_value__ += 1
MACRO add_tmnum
DEF \1_TMNUM EQU __tmhm_value__
DEF __tmhm_value__ += 1
ENDM
add_hm: MACRO
MACRO add_hm
; Defines three constants:
; - HM_\1: the item id, starting at $C4
; - \1_TMNUM: the learnable TM/HM flag, starting at 51
; - HM##_MOVE: alias for the move id, equal to the value of \1
const HM_\1
HM_VALUE = __tmhm_value__ - NUM_TMS
HM{02d:HM_VALUE}_MOVE EQU \1
DEF HM_VALUE = __tmhm_value__ - NUM_TMS
DEF HM{02d:HM_VALUE}_MOVE EQU \1
add_tmnum \1
ENDM
HM01 EQU const_value
DEF HM01 EQU const_value
add_hm CUT ; $C4
add_hm FLY ; $C5
add_hm SURF ; $C6
add_hm STRENGTH ; $C7
add_hm FLASH ; $C8
NUM_HMS EQU const_value - HM01
DEF NUM_HMS EQU const_value - HM01
__tmhm_value__ = 1
DEF __tmhm_value__ = 1
add_tm: MACRO
MACRO add_tm
; Defines three constants:
; - TM_\1: the item id, starting at $C9
; - \1_TMNUM: the learnable TM/HM flag, starting at 1
; - TM##_MOVE: alias for the move id, equal to the value of \1
const TM_\1
TM{02d:__tmhm_value__}_MOVE EQU \1
DEF TM{02d:__tmhm_value__}_MOVE EQU \1
add_tmnum \1
ENDM
TM01 EQU const_value
DEF TM01 EQU const_value
add_tm MEGA_PUNCH ; $C9
add_tm RAZOR_WIND ; $CA
add_tm SWORDS_DANCE ; $CB
@ -209,9 +209,9 @@ TM01 EQU const_value
add_tm SUBSTITUTE ; $FA
ASSERT NUM_TMS == const_value - TM01, "NUM_TMS ({d:NUM_TMS}) does not match the number of add_tm definitions"
NUM_TM_HM EQU NUM_TMS + NUM_HMS
DEF NUM_TM_HM EQU NUM_TMS + NUM_HMS
; 50 TMs + 5 HMs = 55 learnable TM/HM flags per Pokémon.
; These fit in 7 bytes, with one unused bit left over.
__tmhm_value__ = NUM_TM_HM + 1
UNUSED_TMNUM EQU __tmhm_value__
DEF __tmhm_value__ = NUM_TM_HM + 1
DEF UNUSED_TMNUM EQU __tmhm_value__