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psxinterpreter: log reserved insn once
[pcsx_rearmed.git]
/
libpcsxcore
/
psxdma.c
diff --git
a/libpcsxcore/psxdma.c
b/libpcsxcore/psxdma.c
index
42fb3ba
..
c0aee7e
100644
(file)
--- a/
libpcsxcore/psxdma.c
+++ b/
libpcsxcore/psxdma.c
@@
-64,6
+64,9
@@
void psxDma4(u32 madr, u32 bcr, u32 chcr) { // SPU
break;
SPU_writeDMAMem(ptr, words_copy * 2, psxRegs.cycle);
HW_DMA4_MADR = SWAPu32(madr + words_copy * 2);
break;
SPU_writeDMAMem(ptr, words_copy * 2, psxRegs.cycle);
HW_DMA4_MADR = SWAPu32(madr + words_copy * 2);
+ // This should be much slower, like 12+ cycles/byte, it's like
+ // that because the CPU runs too fast and fifo is not emulated.
+ // See also set_dma_end().
SPUDMA_INT(words * 4);
return;
SPUDMA_INT(words * 4);
return;