Files
alttpr-baserom/contrib.asm

183 lines
4.0 KiB
NASM

;================================================================
; Contributor: Myramong
;================================================================
;Sprite_ShowMessageFromPlayerContact_Edit:
;{
; STZ $1CE8
; JSL.l Sprite_CheckDamageToPlayerSameLayerLong : BCC .dont_show
;
; LDA $4D : CMP.b #$02 : BEQ .dont_show
;
; JSL.l Sprite_DirectionToFacePlayerLong : TYA : EOR.b #$03
; SEC
;RTL
;.dont_show
; LDA $0DE0, X
; CLC
;RTL
;}
;================================================================
;Sprite_ShowSolicitedMessageIfPlayerFacing_Edit:
;{
; JSL.l Sprite_CheckDamageToPlayerSameLayerLong : BCC .alpha
; JSL.l Sprite_CheckIfPlayerPreoccupied : BCS .alpha
; LDA $F6 : BPL .alpha
; LDA $0F10, X : BNE .alpha
;
; LDA $4D : CMP.b #$02 : BEQ .alpha
;
; STZ $1CE8 ; set text choice to 1st option (usually yes/confirm/etc)
; JSL.l Sprite_DirectionToFacePlayerLong : PHX : TYX
;
; ; Make sure that the sprite is facing towards the player, otherwise
; ; talking can't happen. (What sprites actually use this???)
; LDA $05E1A3, X : PLX : CMP $2F : BNE .not_facing_each_other
; PHY
; LDA.b #$40 : STA $0F10, X
; PLA : EOR.b #$03
; SEC
;RTL
;.not_facing_each_other
;.alpha
; LDA $0DE0, X
; CLC
;RTL
;}
;================================================================
;OldMountainMan_TransitionFromTagalong_Edit:
;{
; PHA
;
; LDA.b #$AD : JSL Sprite_SpawnDynamically
;
; PLA : PHX : TAX
;
; LDA $1A64, X : AND.b #$03 : STA $0EB0, Y
; STA $0DE0, Y
;
; LDA $1A00, X : CLC : ADC.b #$02 : STA $0D00, Y
; LDA $1A14, X : ADC.b #$00 : STA $0D20, Y
;
; LDA $1A28, X : CLC : ADC.b #$02 : STA $0D10, Y
; LDA $1A3C, X : ADC.b #$00 : STA $0D30, Y
;
; LDA $EE : STA $0F20, Y
;
; LDA.b #$01 : STA $0BA0, Y
; STA $0E80, Y
;
; LDA.b #$01 : STA $02E4 ; OldMountainMan_FreezePlayer
; STA $037B ; ^
;
; PLX
;
; LDA.b #$00 : STA FollowerIndicator
;
; STZ $5E
;
; JML $09A6B6 ; <- 4A6B6 tagalong.asm:1194 (SEP #$30 : RTS)
;}
;================================================================
Sprite_ShowSolicitedMessageIfPlayerFacing_Alt:
{
STA $1CF0
STY $1CF1
JSL Sprite_CheckDamageToPlayerSameLayerLong : BCC .alpha
JSL Sprite_CheckIfPlayerPreoccupied : BCS .alpha
LDA $F6 : BPL .alpha
LDA $0F10, X : BNE .alpha
LDA $4D : CMP.b #$02 : BEQ .alpha
JSL Sprite_DirectionToFacePlayerLong : PHX : TYX
; Make sure that the sprite is facing towards the player, otherwise
; talking can't happen. (What sprites actually use this???)
LDA $05E1A3, X : PLX : CMP $2F : BNE .not_facing_each_other
PHY
LDA $1CF0
LDY $1CF1
; Check what room we're in so we know which npc we're talking to
LDA.b $A0 : CMP #$05 : BEQ .SahasrahlaDialogs
CMP #$1C : BEQ .BombShopGuyDialog
BRA .SayNothing
.SahasrahlaDialogs
REP #$20 : LDA.l MapReveal_Sahasrahla : ORA MapOverlay : STA MapOverlay : SEP #$20
JSL DialogSahasrahla : BRA .SayNothing
.BombShopGuyDialog
REP #$20 : LDA.l MapReveal_BombShop : ORA MapOverlay : STA MapOverlay : SEP #$20
JSL DialogBombShopGuy
.SayNothing
LDA.b #$40 : STA $0F10, X
PLA : EOR.b #$03
SEC
RTL
.not_facing_each_other
.alpha
LDA $0DE0, X
CLC
RTL
}
;================================================================
Sprite_ShowSolicitedMessageIfPlayerFacing_PreserveMessage:
{
PHY
PHA
JSL Sprite_CheckDamageToPlayerSameLayerLong : BCC .alpha
JSL Sprite_CheckIfPlayerPreoccupied : BCS .alpha
LDA $F6 : BPL .alpha
LDA $0F10, X : BNE .alpha
LDA $4D : CMP.b #$02 : BEQ .alpha
JSL Sprite_DirectionToFacePlayerLong : PHX : TYX
; Make sure that the sprite is facing towards the player, otherwise
; talking can't happen. (What sprites actually use this???)
LDA $05E1A3, X : PLX : CMP $2F : BNE .not_facing_each_other
PLA : XBA : PLA
PHY
TAY : XBA
JSL Sprite_ShowMessageUnconditional
LDA.b #$40 : STA $0F10, X
PLA : EOR.b #$03
SEC
RTL
.not_facing_each_other
.alpha
PLY
PLA
LDA $0DE0, X
CLC
RTL
}
;================================================================