alttpr-gwaa-kiwi/alttpr-baserom
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Add backup save that gets checked and loaded if main save is corrupt

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Add suffixes to instructions in save.asm
Disable HDMA, NMI, and joypad during extended save DMA
This commit is contained in:
cassidoxa
2022-07-29 20:57:54 -04:00
parent 10079a539b
commit d8846a4ba9
3 changed files with 175 additions and 116 deletions
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2
hooks.asm
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@@ -306,7 +306,7 @@ org $008998 ; <- Bank00.asm : 1296 (LDX.w #$0000)
JSL CopyExtendedWRAMSaveFileToSRAM
;--------------------------------------------------------------------------------
org $00899C ; <- bank_00.asm : #_00899C (CLC)
JSL WriteSaveChecksum
JSL WriteSaveChecksumAndBackup
LDA.w #$01F3 : TCS : SEP #$30 : PLB : RTL ; Get the stack and data bank correct
padbyte $FF : pad $0089C2 ; Fill adjacent free rom forward. See bank_00.asm: #_0089C2
;--------------------------------------------------------------------------------