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| author | notaz | 2011-06-25 01:49:35 +0300 |
|---|---|---|
| committer | notaz | 2011-07-08 00:15:08 +0300 |
| commit | b03e0caf5e153551cb71065ffaa4361b7f7e492b (patch) | |
| tree | c192a2d7f859235c2a4867c32556500996ff8141 /libpcsxcore | |
| parent | 4e44d6f63e9f1af3236fbbe2f59016cd42a67d98 (diff) | |
| download | pcsx_rearmed-b03e0caf5e153551cb71065ffaa4361b7f7e492b.tar.gz pcsx_rearmed-b03e0caf5e153551cb71065ffaa4361b7f7e492b.tar.bz2 pcsx_rearmed-b03e0caf5e153551cb71065ffaa4361b7f7e492b.zip | |
gpus: return DMA word count to avoid 1 list walk
Diffstat (limited to 'libpcsxcore')
| -rw-r--r-- | libpcsxcore/psxdma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libpcsxcore/psxdma.c b/libpcsxcore/psxdma.c index 1274d93..df79b6d 100644 --- a/libpcsxcore/psxdma.c +++ b/libpcsxcore/psxdma.c @@ -167,8 +167,9 @@ void psxDma2(u32 madr, u32 bcr, u32 chcr) { // GPU PSXDMA_LOG("*** DMA 2 - GPU dma chain *** %lx addr = %lx size = %lx\n", chcr, madr, bcr); #endif - size = gpuDmaChainSize(madr); - GPU_dmaChain((u32 *)psxM, madr & 0x1fffff); + size = GPU_dmaChain((u32 *)psxM, madr & 0x1fffff); + if ((int)size <= 0) + size = gpuDmaChainSize(madr); // Tekken 3 = use 1.0 only (not 1.5x) |