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some more minor optimizations introduced by aavindraa, i only corrected evaluation order using some ().

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5883 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado 2010-07-16 12:36:55 +00:00
parent c2ee89b170
commit 665d83ed45
5 changed files with 6 additions and 13 deletions
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2
Source/Core/Core/Src/HW/AudioInterface.cpp
View File

@ -284,7 +284,7 @@ unsigned int Callback_GetStreaming(short* _pDestBuffer, unsigned int _numSamples
if (g_AISampleRate == 48000 && _sampleRate == 32000) if (g_AISampleRate == 48000 && _sampleRate == 32000)
{ {
_dbg_assert_msg_(AUDIO_INTERFACE, !(_numSamples % 2), "Number of Samples: %i must be even!", _numSamples); _dbg_assert_msg_(AUDIO_INTERFACE, !(_numSamples & 1), "Number of Samples: %i must be even!", _numSamples);
_numSamples = _numSamples * 3 / 2; _numSamples = _numSamples * 3 / 2;
} }
else if (g_AISampleRate == 32000 && _sampleRate == 48000) else if (g_AISampleRate == 32000 && _sampleRate == 48000)

2
Source/Core/Core/Src/HW/VideoInterface.cpp
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@ -173,7 +173,7 @@ void Read8(u8& _uReturnValue, const u32 _iAddress)
// but the hardware accepts it. Action Replay uses this. // but the hardware accepts it. Action Replay uses this.
u16 val = 0; u16 val = 0;
if (_iAddress % 2 == 0) if ((_iAddress & 1) == 0)
{ {
Read16(val, _iAddress); Read16(val, _iAddress);
_uReturnValue = (u8)(val >> 8); _uReturnValue = (u8)(val >> 8);

2
Source/Core/VideoCommon/Src/IndexGenerator.cpp
View File

@ -293,7 +293,7 @@ void IndexGenerator::AddLineList(int numVerts)
*Lptr++ = index+i*2; *Lptr++ = index+i*2;
*Lptr++ = index+i*2+1; *Lptr++ = index+i*2+1;
} }
if(numVerts%2 != 0) if((numVerts & 1) != 0)
{ {
//use line strip for remaining vert //use line strip for remaining vert
*Lptr++ = index + numLines * 2 - 1; *Lptr++ = index + numLines * 2 - 1;

4
Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_Zelda_Voice.cpp
View File

@ -229,7 +229,7 @@ void PrintObject(const T &Obj)
std::stringstream ss; std::stringstream ss;
u8 *o = (u8 *)&Obj; u8 *o = (u8 *)&Obj;
for(int i = 0; i < sizeof(T); i++) { for(int i = 0; i < sizeof(T); i++) {
if(i > 0 && i % 2 == 0) if((i > 0) && ((i & 1) == 0))
ss << " "; ss << " ";
sprintf(byte, "%02X", Common::swap16(o[i])); sprintf(byte, "%02X", Common::swap16(o[i]));
@ -718,7 +718,7 @@ ContinueWithBlock:
case 0: _LeftBuffer[i] += (u64)value * ramp >> 29; break; case 0: _LeftBuffer[i] += (u64)value * ramp >> 29; break;
case 1: _RightBuffer[i] += (u64)value * ramp >> 29; break; case 1: _RightBuffer[i] += (u64)value * ramp >> 29; break;
} }
if ((i & 1) == 0 && i < 64) { if (((i & 1) == 0) && i < 64) {
ramp += delta; ramp += delta;
} }
} }

9
Source/Plugins/Plugin_DSP_LLE/Src/main.cpp
View File

@ -222,16 +222,9 @@ THREAD_RETURN dsp_thread(void* lpParameter)
{ {
int cycles = (int)cycle_count; int cycles = (int)cycle_count;
if (cycles > 0) { if (cycles > 0) {
if (jit) cycles -= jit ? DSPCore_RunCycles(cycles) : DSPInterpreter::RunCycles(cycles);
{
cycles -= DSPCore_RunCycles(cycles);
}
else {
cycles -= DSPInterpreter::RunCycles(cycles);
}
Common::AtomicAdd(cycle_count, -cycles); Common::AtomicAdd(cycle_count, -cycles);
} }
// yield? // yield?
} }
return 0; return 0;