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

let's dev feb 28 2017

Browse Source 
fixed boss swords incrementing the wrong sword when bossed drop swords
quick swap support officially enabled and permitting in non-race modes in all generators
This commit is contained in:
Karkat
2018-03-01 00:27:39 -05:00
parent e0b55d6e8f
commit c4452389bb
8 changed files with 64 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
framehook.asm
View File

@@ -51,4 +51,29 @@ NMIHookAction:
++
JML.l NMIHookReturn
;--------------------------------------------------------------------------------
!NMI_AUX = "$7F5044"
PostNMIHookAction:
LDA !NMI_AUX+2 : BEQ +
LDA $00 : PHA ; preserve DP ram
LDA $01 : PHA
LDA $02 : PHA
LDA !NMI_AUX+2 : STA $02 ; set up jump pointer
LDA !NMI_AUX+1 : STA $01
LDA !NMI_AUX+0 : STA $00
PHK : PER .return-1 ; push stack for RTL return
JMP [$0000]
.return
LDA.b #$00 : STA !NMI_AUX+2 ; zero bank byte of NMI hook pointer
PLA : STA $02
PLA : STA $01
PLA : STA $00
+
LDA $13 : STA $2100 ; thing we wrote over, turn screen back on
JML.l PostNMIHookReturn
;--------------------------------------------------------------------------------