ref: bcc4380d40767983a0b253d486bb3c82f0f1fd07
parent: 84694218926e2668ef137783f3c2607f62fa936f
author: Rangi <[email protected]>
date: Mon Apr 19 12:30:07 EDT 2021
Port 'add_tmnum' from pokecrystal
--- a/constants/item_constants.asm
+++ b/constants/item_constants.asm
@@ -118,23 +118,25 @@
; match the actual number below.
NUM_TMS EQU 50
+__tmhm_value__ = NUM_TMS + 1
+
+add_tmnum: MACRO
+\1_TMNUM EQU __tmhm_value__
+__tmhm_value__ = __tmhm_value__ + 1
+ENDM
+
add_hm: MACRO
; 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
-; The first usage also defines HM01 as the first HM item id.
-IF !DEF(HM01)
-HM01 EQU const_value
-__tmhm_value__ = NUM_TMS + 1
-ENDC
const HM_\1
-\1_TMNUM EQU __tmhm_value__
-__HM_VALUE = __tmhm_value__ - NUM_TMS
-HM{02d:__HM_VALUE}_MOVE EQU \1-__tmhm_value__ = __tmhm_value__ + 1
+HM_VALUE = __tmhm_value__ - NUM_TMS
+HM{02d:HM_VALUE}_MOVE EQU \1+ add_tmnum \1
ENDM
+HM01 EQU const_value
add_hm CUT ; $C4
add_hm FLY ; $C5
add_hm SURF ; $C6
@@ -142,22 +144,19 @@
add_hm FLASH ; $C8
NUM_HMS EQU const_value - HM01
+__tmhm_value__ = 1
+
add_tm: MACRO
; 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
-; The first usage also defines TM01 as the first TM item id.
-IF !DEF(TM01)
-TM01 EQU const_value
-__tmhm_value__ = 1
-ENDC
const TM_\1
-\1_TMNUM EQU __tmhm_value__
TM{02d:__tmhm_value__}_MOVE EQU \1-__tmhm_value__ = __tmhm_value__ + 1
+ add_tmnum \1
ENDM
+TM01 EQU const_value
add_tm MEGA_PUNCH ; $C9
add_tm RAZOR_WIND ; $CA
add_tm SWORDS_DANCE ; $CB