CDR_LOG("psxDma3() Log: *** DMA 3 *** %x addr = %x size = %x\n", chcr, madr, bcr);
- switch (chcr) {
+ switch (chcr & 0x71000000) {
case 0x11000000:
- case 0x11400100:
if (cdr.Readed == 0) {
CDR_LOG_I("psxDma3() Log: *** DMA 3 *** NOT READY\n");
break;
psxCpu->Clear(madr, size / 4);
}
- if( chcr == 0x11400100 ) {
+ CDRDMA_INT((cdsize/4) * 24);
+
+ HW_DMA3_CHCR &= SWAPu32(~0x10000000);
+ if (chcr & 0x100) {
HW_DMA3_MADR = SWAPu32(madr + cdsize);
- CDRDMA_INT( (cdsize/4) / 4 );
+ HW_DMA3_BCR &= SWAPu32(0xffff0000);
}
- else if( chcr == 0x11000000 ) {
- // CDRDMA_INT( (cdsize/4) * 1 );
+ else {
// halted
- psxRegs.cycle += (cdsize/4) * 24/2;
- CDRDMA_INT(16);
+ psxRegs.cycle += (cdsize/4) * 24 - 20;
}
return;