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| author | notaz | 2011-12-05 00:11:58 +0200 |
|---|---|---|
| committer | notaz | 2011-12-05 01:08:36 +0200 |
| commit | 6c036261062e5ab1fe3826268966ef324de3787f (patch) | |
| tree | 15576cd8d9b8f78237c89cc5aaef51e236d780d4 /libpcsxcore | |
| parent | 24de2dd4dbdd50e44c91c40ebbc7d59ee1c0ac9b (diff) | |
| download | pcsx_rearmed-6c036261062e5ab1fe3826268966ef324de3787f.tar.gz pcsx_rearmed-6c036261062e5ab1fe3826268966ef324de3787f.tar.bz2 pcsx_rearmed-6c036261062e5ab1fe3826268966ef324de3787f.zip | |
try to emulate GPU busy
Diffstat (limited to 'libpcsxcore')
| -rw-r--r-- | libpcsxcore/psxdma.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libpcsxcore/psxdma.c b/libpcsxcore/psxdma.c index 6d7981f..63c2724 100644 --- a/libpcsxcore/psxdma.c +++ b/libpcsxcore/psxdma.c @@ -22,6 +22,7 @@ */ #include "psxdma.h" +#include "gpu.h" // Dma0/1 in Mdec.c // Dma3 in CdRom.c @@ -173,6 +174,7 @@ void psxDma2(u32 madr, u32 bcr, u32 chcr) { // GPU size = GPU_dmaChain((u32 *)psxM, madr & 0x1fffff); if ((int)size <= 0) size = gpuDmaChainSize(madr); + HW_GPU_STATUS &= ~PSXGPU_nBUSY; // Tekken 3 = use 1.0 only (not 1.5x) @@ -200,6 +202,7 @@ void gpuInterrupt() { HW_DMA2_CHCR &= SWAP32(~0x01000000); DMA_INTERRUPT(2); } + HW_GPU_STATUS |= PSXGPU_nBUSY; // GPU no longer busy } void psxDma6(u32 madr, u32 bcr, u32 chcr) { |