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Define IPUDMAMode 2 (#3617) 

Define IPUDMAMode 2
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seta-san 2020-08-21 18:27:56 +00:00 committed by GitHub
parent fc882c9efc
commit 328e358b21
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2 changed files with 3 additions and 2 deletions
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4
pcsx2/IPU/IPUdma.cpp
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@ -114,7 +114,7 @@ int IPU1dma()
//We need to make sure GIF has flushed before sending IPU data, it seems to REALLY screw FFX videos //We need to make sure GIF has flushed before sending IPU data, it seems to REALLY screw FFX videos
if(!ipu1ch.chcr.STR || IPU1Status.DMAMode == 2) if(!ipu1ch.chcr.STR || IPU1Status.DMAMode == DMA_MODE_INTERLEAVE)
{ {
//We MUST stop the IPU from trying to fill the FIFO with more data if the DMA has been suspended //We MUST stop the IPU from trying to fill the FIFO with more data if the DMA has been suspended
//if we don't, we risk causing the data to go out of sync with the fifo and we end up losing some! //if we don't, we risk causing the data to go out of sync with the fifo and we end up losing some!
@ -409,6 +409,6 @@ IPU_FORCEINLINE void ipu1Interrupt()
DMA_LOG("IPU1 DMA End"); DMA_LOG("IPU1 DMA End");
ipu1ch.chcr.STR = false; ipu1ch.chcr.STR = false;
IPU1Status.DMAMode = 2; IPU1Status.DMAMode = DMA_MODE_INTERLEAVE;
hwDmacIrq(DMAC_TO_IPU); hwDmacIrq(DMAC_TO_IPU);
} }

1
pcsx2/IPU/IPUdma.h
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@ -33,6 +33,7 @@ struct IPUStatus {
#define DMA_MODE_NORMAL 0 #define DMA_MODE_NORMAL 0
#define DMA_MODE_CHAIN 1 #define DMA_MODE_CHAIN 1
#define DMA_MODE_INTERLEAVE 2
#define IPU1_TAG_FOLLOW 0 #define IPU1_TAG_FOLLOW 0
#define IPU1_TAG_QWC 1 #define IPU1_TAG_QWC 1