diff options
| author | nakeee <nakeee@gmail.com> | 2009-11-08 21:37:38 +0000 |
|---|---|---|
| committer | nakeee <nakeee@gmail.com> | 2009-11-08 21:37:38 +0000 |
| commit | 1c95100eb18cfdeeec982a1afc6a21fd796e06be (patch) | |
| tree | 8d5facbf9ea9e4401a91f13d5e4f8b7d6246bc09 /Source/Core/DSPCore | |
| parent | 0ac07e8aa8edfd28c1ca5c357fdd9f17a2a2dbde (diff) | |
DSPLLE: moved breakpoint to debug to gain some speed
clrl fix from lordmark
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4521 8ced0084-cf51-0410-be5f-012b33b47a6e
Diffstat (limited to 'Source/Core/DSPCore')
| -rw-r--r-- | Source/Core/DSPCore/Src/DSPCore.cpp | 3 | ||||
| -rw-r--r-- | Source/Core/DSPCore/Src/DspIntArithmetic.cpp | 8 |
2 files changed, 5 insertions, 6 deletions
diff --git a/Source/Core/DSPCore/Src/DSPCore.cpp b/Source/Core/DSPCore/Src/DSPCore.cpp index c8f02fb0d9..06fe875911 100644 --- a/Source/Core/DSPCore/Src/DSPCore.cpp +++ b/Source/Core/DSPCore/Src/DSPCore.cpp @@ -223,7 +223,8 @@ int DSPCore_RunCycles(int cycles) switch (core_state) { case DSPCORE_RUNNING: -#if 1 // Set to 0 to disable breakpoints, for a speed boost. + // Seems to slow things down +#if defined(_DEBUG) || defined(DEBUGFAST) cycles = DSPInterpreter::RunCyclesDebug(cycles); #else cycles = DSPInterpreter::RunCycles(cycles); diff --git a/Source/Core/DSPCore/Src/DspIntArithmetic.cpp b/Source/Core/DSPCore/Src/DspIntArithmetic.cpp index 0a44ec26c0..4687f97b21 100644 --- a/Source/Core/DSPCore/Src/DspIntArithmetic.cpp +++ b/Source/Core/DSPCore/Src/DspIntArithmetic.cpp @@ -42,12 +42,10 @@ void clr(const UDSPInstruction& opc) // Clears $acR.l - low 16 bits of accumulator $acR. void clrl(const UDSPInstruction& opc) { - u16 reg = DSP_REG_ACL0 + ((opc.hex >> 8) & 0x1); - g_dsp.r[reg] = 0; + u8 reg = (opc.hex >> 8) & 0x1; + g_dsp.r[DSP_REG_ACL0 + reg] = 0; + Update_SR_Register64(dsp_get_long_acc(reg)); - // Should this be 64bit? - // nakee: it says the whole reg in duddie's doc sounds weird - Update_SR_Register64((s64)reg); zeroWriteBackLog(); } |