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update parallel rsp

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This commit is contained in:
Logan McNaughton
2022-08-11 10:29:01 -06:00
parent 94d26854f7
commit 081fc4a103
3 changed files with 80 additions and 21 deletions
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parallel-rsp/parallel.cpp
+1 -7
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@@ -76,9 +76,6 @@ extern "C"
EXPORT unsigned int CALL DoRspCycles(unsigned int first_run)
{
if (*RSP::rsp.SP_STATUS_REG & (SP_STATUS_HALT | SP_STATUS_BROKE))
return 0;
// We don't know if Mupen from the outside invalidated our IMEM.
if (first_run)
RSP::cpu.invalidate_imem();
@@ -103,10 +100,7 @@ extern "C"
break;
}
*RSP::rsp.SP_PC_REG = 0x04001000 | (RSP::cpu.get_state().pc & 0xffc);
*RSP::rsp.SP_DMA_BUSY_REG = 0;
*RSP::rsp.SP_DMA_FULL_REG = 0;
*RSP::rsp.SP_STATUS_REG &= ~(SP_STATUS_DMA_BUSY | SP_STATUS_DMA_FULL);
*RSP::rsp.SP_PC_REG = (RSP::cpu.get_state().pc & 0xffc);
// From CXD4.
if (*RSP::rsp.SP_STATUS_REG & SP_STATUS_BROKE)