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annotate access mode size for bottle routine cmds

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scawful
2023-01-27 01:49:33 -06:00
parent b66a45025a
commit d114a90fd2
1 changed files with 43 additions and 67 deletions
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110
Items/bottle_net.asm
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@@ -16,8 +16,8 @@ org $1EDCCF
PlayerItem_ReleaseBee:
; =============================================================================
; LinkItem_Bottle
org $07A15B
{
BIT $3A : BVS .return ;if Y or B are already pressed
@@ -60,125 +60,101 @@ LinkItem_NewBottle:
; *$3A15B-$3A249 JUMP LOCATION
LinkItem_Bottles:
{
LDA $3A : AND.b #$BF : STA $3A
LDA.b $3A : AND.b #$BF : STA.b $3A
; Check if we have a bottle or not
LDA $7EF34F : DEC A : TAX
LDA.l $7EF34F : DEC A : TAX
LDA $7EF35C, X : BEQ .exit ; (RTS)
CMP.b #$03 : BCC .LinkItem_UselessBottle
CMP.b #$03 : BEQ .LinkItem_RedPotion
CMP.b #$04 : BEQ .LinkItem_GreenPotion
CMP.b #$05 : BEQ .LinkItem_BluePotion
CMP.b #$06 : BEQ .fairy
LDA.l $7EF35C, X : BEQ .exit ; (RTS)
CMP.b #$03 : BCC .LinkItem_UselessBottle
CMP.b #$03 : BEQ .LinkItem_RedPotion
CMP.b #$04 : BEQ .LinkItem_GreenPotion
CMP.b #$05 : BEQ .LinkItem_BluePotion
CMP.b #$06 : BEQ .fairy
BRL .LinkItem_BeeBottle
.exit
RTS
.fairy:
BRL .LinkItem_FairyBottle
.LinkItem_RedPotion:
LDA $7EF36C : CMP $7EF36D : BNE .can_drink
LDA.l $7EF36C : CMP.l $7EF36D : BNE .can_drink_red
.LinkItem_UselessBottle:
BRL $07A955 ; LinkGoBeep TODO(scawful): Investigate
BRL $07A955
.can_drink:
LDA.b #$02 : STA $7EF35C, X
.can_drink_red:
LDA.b #$02 : STA.l $7EF35C, X : STZ.w $0301
STZ $0301
LDA.b #$04 : STA $11
LDA $10 : STA $010C
LDA.b #$0E : STA $10
LDA.b #$07 : STA $0208
LDA.b #$04 : STA.b $11
LDA.b $10 : STA.w $010C
LDA.b #$0E : STA.b $10
LDA.b #$07 : STA.w $0208
JSL $0DFA58
RTS
.LinkItem_GreenPotion:
LDA $7EF36E : CMP.b #$80 : BNE .can_drink
BRL $07A955 ; LinkGoBeep TODO(scawful): Investigate
LDA $7EF36E : CMP.b #$80 : BNE .BRANCH_THETA
BRL $07A955
.BRANCH_THETA:
LDA $02 : STA $7EF35C, X
STZ $0301
.can_drink:
LDA $02 : STA $7EF35C, X : STZ $0301
; submodule ????
LDA.b #$08 : STA $11
LDA $10 : STA $010C
; Go to text mode
LDA.b #$0E : STA $10
LDA.b #$07 : STA $0208
JSL $0DFA58
BRA .BRANCH_IOTA
JSL $0DFA58 ; RebuildHUD_long TODO(scawful)
BRA .bottle_exit
.LinkItem_BluePotion:
LDA $7EF36C : CMP $7EF36D : BNE .useBluePotion
LDA $7EF36E : CMP.b #$80 : BNE .useBluePotion
BRL $07A955
.useBluePotion
LDA.b #$02 : STA $7EF35C, X : STZ $0301
; more submodule code
LDA.b #$09 : STA.b $11
LDA.b $10 : STA.w $010C
LDA.b #$02 : STA $7EF35C, X
; Go to text mode (?)
LDA.b #$0E : STA.b $10
LDA.b #$07 : STA.w $0208
STZ $0301
LDA.b #$09 : STA $11
LDA $10 : STA $010C
LDA.b #$0E : STA $10
LDA.b #$07 : STA $0208
JSL $0DFA58
BRA .BRANCH_IOTA
JSL $0DFA58 ; RebuildHUD_Long TODO(scawful)
BRA .bottle_exit
.LinkItem_FairyBottle:
STZ $0301
STZ.w $0301
JSL PlayerItem_SpawnFaerie : BPL .BRANCH_NU
BRL $07A955
.BRANCH_NU:
LDA.b #$02 : STA $7EF35C, X
JSL $0DFA58
BRA .BRANCH_IOTA
LDA.b #$02 : STA.l $7EF35C, X
JSL $0DFA58 ; RebuildHUD_Long TODO(scawful)
BRA .bottle_exit
.LinkItem_BeeBottle:
STZ $0301
STZ.w $0301
JSL PlayerItem_ReleaseBee : BPL .bee_spawn_success
BRL $07A955
BRL $07A955 ; LinkGoBeep
.bee_spawn_success
LDA.b #$02 : STA.l $7EF35C, X
JSL $0DFA58 ; RebuildHUD_Long TODO(scawful)
LDA.b #$02 : STA $7EF35C, X
JSL $0DFA58
.BRANCH_IOTA:
.bottle_exit:
RTS
}