diff options
Diffstat (limited to 'libpcsxcore')
| -rw-r--r-- | libpcsxcore/psxdma.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libpcsxcore/psxdma.c b/libpcsxcore/psxdma.c index a58bcc30..e03750d9 100644 --- a/libpcsxcore/psxdma.c +++ b/libpcsxcore/psxdma.c @@ -68,7 +68,12 @@ void psxDma4(u32 madr, u32 bcr, u32 chcr) { // SPU SPU_readDMAMem(ptr, size); psxCpu->Clear(madr, size); +#if 1
SPUDMA_INT((bcr >> 16) * (bcr & 0xffff) / 2);
+#else
+ // Experimental DMA timing
+ SPUDMA_INT((bcr >> 16) * (bcr & 0xffff) / 3);
+#endif
return;
#ifdef PSXDMA_LOG @@ -110,7 +115,12 @@ void psxDma6(u32 madr, u32 bcr, u32 chcr) { } mem++; *mem = 0xffffff; +#if 1
GPUOTCDMA_INT( size );
+#else
+ // Experimental DMA timing
+ GPUOTCDMA_INT( size/3 );
+#endif
return;
} #ifdef PSXDMA_LOG |