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59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
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#include "SetRepeatTest2.h"
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void CSetRepeatTest2::Execute()
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{
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//Inspired by Chaos Legion. Sets LSAX quickly after key-on.
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//Sample has bit to set repeat address, but must not be taken in consideration.
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static uint32 nullSampleAddress = 0x5000;
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static uint32 loopingSampleAddress = 0x6000;
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//Set some samples
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m_ram[nullSampleAddress + 0] = 0;
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m_ram[nullSampleAddress + 1] = 0x07; //Turn off voice
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m_ram[loopingSampleAddress + 0] = 0;
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m_ram[loopingSampleAddress + 1] = 0;
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m_ram[loopingSampleAddress + 0x10 + 0] = 0;
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m_ram[loopingSampleAddress + 0x10 + 1] = 0x04; //Set loop point
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m_ram[loopingSampleAddress + 0x20 + 0] = 0;
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m_ram[loopingSampleAddress + 0x20 + 1] = 0x03; //Repeat
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//Test setting loop info from the sample first
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SetVoiceRegister(0, 0, Iop::Spu2::CCore::VP_PITCH, 0x1000);
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SetVoiceAddress(0, 0, Iop::Spu2::CCore::VA_SSA_HI, loopingSampleAddress);
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SetCoreRegister(0, Iop::Spu2::CCore::A_KON_HI, 0x1);
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RunSpu(1024);
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//Check that loop address is set
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{
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uint32 loopAddress = GetVoiceAddress(0, 0, Iop::Spu2::CCore::VA_LSAX_HI);
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TEST_VERIFY(loopAddress == (loopingSampleAddress + 0x10));
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}
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//Check ENDX
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{
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uint32 endX = GetCoreRegister(0, Iop::Spu2::CCore::S_ENDX_HI);
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TEST_VERIFY(endX == 1);
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}
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//Turn off voice
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SetCoreRegister(0, Iop::Spu2::CCore::A_KOFF_HI, 0x1);
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RunSpu(1024);
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//This time, same voice setup, but set LSAX right after keying-on
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SetVoiceRegister(0, 0, Iop::Spu2::CCore::VP_PITCH, 0x1000);
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SetVoiceAddress(0, 0, Iop::Spu2::CCore::VA_SSA_HI, loopingSampleAddress);
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SetCoreRegister(0, Iop::Spu2::CCore::A_KON_HI, 0x1);
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SetVoiceAddress(0, 0, Iop::Spu2::CCore::VA_LSAX_HI, nullSampleAddress);
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RunSpu(1024);
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//Check that loop address is now what we set explicitly
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{
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uint32 loopAddress = GetVoiceAddress(0, 0, Iop::Spu2::CCore::VA_LSAX_HI);
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TEST_VERIFY(loopAddress == nullSampleAddress);
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}
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}
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