alttpr-gwaa-kiwi/alttpr-baserom
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Fixed issue with Aga transition not restoring vanilla gfx

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codemann8
2024-04-17 13:42:13 -05:00
parent a45f92123a
commit c465ff61dc
4 changed files with 114 additions and 14 deletions
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4
enemizer/DMA.asm
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@@ -12,8 +12,6 @@
!DMA0_SIZE_LOW_REG = $4305 ; DMA Size Registers (Low)
!DMA0_SIZE_HIGH_REG = $4306 ; DMA Size Registers (Low)
!DMA_ENABLE_REG = $420B ; DMA Enable Register
macro DMA_VRAM(VRAM_HIGH,VRAM_LOW,SRC_BANK,SRC_HIGH,SRC_LOW,LENGTH_HIGH,LENGTH_LOW)
PHA
; --- preserve DMA registers ----------------------------------------------------
@@ -57,7 +55,7 @@ macro DMA_VRAM(VRAM_HIGH,VRAM_LOW,SRC_BANK,SRC_HIGH,SRC_LOW,LENGTH_HIGH,LENGTH_L
; start DMA on channel 0
LDA.b #$01 ; channel select bitmask
STA.w !DMA_ENABLE_REG
STA.w DMAENABLE
; --- restore DMA registers -----------------------------------------------------
PLA : STA.w !DMA0_SIZE_HIGH_REG