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| author | notaz | 2010-12-21 15:46:24 +0200 |
|---|---|---|
| committer | notaz | 2010-12-22 01:24:05 +0200 |
| commit | d28b54b1d1d161b3f3acc3299c43106a022451e6 (patch) | |
| tree | 2ba7ad08ffdd0651100206931f99ece3dfa490b2 /libpcsxcore/mdec.c | |
| parent | 96d9fde1230e5ae6de069ff9e4a0f16185650ab5 (diff) | |
| download | pcsx_rearmed-d28b54b1d1d161b3f3acc3299c43106a022451e6.tar.gz pcsx_rearmed-d28b54b1d1d161b3f3acc3299c43106a022451e6.tar.bz2 pcsx_rearmed-d28b54b1d1d161b3f3acc3299c43106a022451e6.zip | |
core: update to newer interrupt code, seems to affect timings too
pcsxr-svn commit:
Author: weimingzhi
Date: Sat Aug 7 23:52:44 2010 +0000
refactored the interrupt scheduling code a bit to make it a little
more readable than using those "magic" numbers.
Diffstat (limited to 'libpcsxcore/mdec.c')
| -rw-r--r-- | libpcsxcore/mdec.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libpcsxcore/mdec.c b/libpcsxcore/mdec.c index 5e84152..f9b8d58 100644 --- a/libpcsxcore/mdec.c +++ b/libpcsxcore/mdec.c @@ -543,12 +543,11 @@ void mdec1Interrupt() { if (HW_DMA1_CHCR & SWAP32(0x01000000)) { // Set a fixed value totaly arbitrarie another sound value is // PSXCLK / 60 or PSXCLK / 50 since the bug happened at end of frame. - // PSXCLK / 1000 seems good for FF9. (for FF9 need < ~28000) + // PSXCLK / 500 seems good for FF9. // CAUTION: commented interrupt-handling may lead to problems, keep an eye ;-) - MDECOUTDMA_INT(PSXCLK / 1000 * BIAS); -// psxRegs.interrupt |= 0x02000000; -// psxRegs.intCycle[5 + 24 + 1] *= 8; -// psxRegs.intCycle[5 + 24] = psxRegs.cycle; + MDECOUTDMA_INT(PSXCLK / 500); +// MDECOUTDMA_INT(psxRegs.intCycle[PSXINT_MDECOUTDMA].cycle * 8); + HW_DMA1_CHCR &= SWAP32(~0x01000000); DMA_INTERRUPT(1); } else { |