alttpr-gwaa-kiwi/alttpr-baserom
1
0
Fork 0
Code Pull Requests 1 Releases Activity

Add pseudo-sword mode

Browse Source
This commit is contained in:
karafruit
2021-07-24 15:54:10 -07:00
parent b663bb982f
commit 7aac3970d1
14 changed files with 127 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
swordswap.asm
View File

@@ -39,40 +39,34 @@ LoadSwordForDamage:
JSR.w LoadModifiedSwordLevel ; load normal sword value
RTL
;================================================================================
macro LookupDamageSubclass(table_address)
PHP
REP #$20 ; set 16-bit accumulator
TXA : LSR : TAX : BCS +
PLP
LDA.l <table_address>, X
LSR #4
BRA ++
+
PLP
LDA.l <table_address>, X
AND.b #$0F
++
endmacro
;================================================================================
;!StalfosBombDamage = "$7F509D"
LookupDamageLevel:
CPX.w #$0918 : BNE +
LDA.l !StalfosBombDamage
RTL
+
LDA SpecialBombs : BNE .alt_table
PHP
REP #$20 ; set 16-bit accumulator
TXA : LSR : TAX : BCS .lower
.upper
PLP
LDA.l Damage_Table, X
LSR #4
RTL
.lower
PLP
LDA.l Damage_Table, X
AND.b #$0F
RTL
.alt_table
PHP
REP #$20 ; set 16-bit accumulator
TXA : LSR : TAX : BCS .alt_lower
.alt_upper
PLP
LDA.l Damage_Table_Alt, X
LSR #4
RTL
.alt_lower
PLP
LDA.l Damage_Table_Alt, X
AND.b #$0F
RTL
LDA SpecialWeapons : CMP #$01 : BEQ .bomb_table
CMP #$02 : BEQ .pseudo_table
%LookupDamageSubclass(Damage_Table) : RTL
.bomb_table
%LookupDamageSubclass(Damage_Table_Bombs) : RTL
.pseudo_table
%LookupDamageSubclass(Damage_Table_Pseudo) : RTL
;================================================================================
; $7F50C0 - Sword Modifier
LoadModifiedSwordLevel: ; returns short
@@ -134,7 +128,7 @@ CheckTabletSword:
LDA $7EF34B : BEQ + ; check for hammer
LDA.b #$02 : RTL
+
LDA.l SpecialBombs : BEQ +
LDA.l SpecialWeapons : CMP #$01 : BNE +
LDA !BOMB_LEVEL : CMP #$02 : !BLT + ; check for master bombs
LDA.b #$02 : RTL
+