Core: remove Float_RoundToInteger64
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2c19c2c362
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e5b1a9469a
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@ -2026,47 +2026,6 @@ void R4300iOp::COP1_BCTL()
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}
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// COP1: S functions
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__inline void Float_RoundToInteger64(int64_t * Dest, const float * Source, int RoundType)
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{
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#pragma warning(push)
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#pragma warning(disable : 4244) // warning C4244: disable conversion from 'float' to 'int64_t', possible loss of data
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if (RoundType == FE_TONEAREST)
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{
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float reminder = *Source - floorf(*Source);
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if (reminder == 0.5)
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{
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// Make any decimal point that is even odd, and any decimal point that is odd stay odd
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if (*Source < 0)
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{
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*Dest = (int)truncf(*Source) % 2 != 0 ? floorf(*Source) : ceilf(*Source);
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}
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else
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{
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*Dest = (int)truncf(*Source) % 2 != 0 ? ceilf(*Source) : floorf(*Source);
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}
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}
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else
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{
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*Dest = roundf(*Source);
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}
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}
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else if (RoundType == FE_TOWARDZERO)
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{
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*Dest = truncf(*Source);
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}
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else if (RoundType == FE_UPWARD)
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{
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*Dest = ceilf(*Source);
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}
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else if (RoundType == FE_DOWNWARD)
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{
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*Dest = floorf(*Source);
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}
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#pragma warning(pop)
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}
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void R4300iOp::COP1_S_ADD()
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{
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if (TestCop1UsableException())
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@ -2239,7 +2198,19 @@ void R4300iOp::COP1_S_ROUND_L()
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{
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return;
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}
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Float_RoundToInteger64(&*(int64_t *)_FPR_D[m_Opcode.fd], &*(float *)_FPR_S[m_Opcode.fs], FE_TONEAREST);
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_FPCR[31] &= ~0x0003F000;
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fesetround(FE_TONEAREST);
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feclearexcept(FE_ALL_EXCEPT);
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if (!CheckFPUInput32Conv(*(float *)_FPR_S[m_Opcode.fs]))
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{
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return;
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}
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int64_t Result = (int64_t)rint(*(float *)_FPR_S[m_Opcode.fs]);
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if (CheckFPUInvalidException())
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{
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return;
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}
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*(uint64_t *)_FPR_D[m_Opcode.fd] = *(uint64_t *)&Result;
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}
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void R4300iOp::COP1_S_TRUNC_L()
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@ -2248,7 +2219,19 @@ void R4300iOp::COP1_S_TRUNC_L()
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{
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return;
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}
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Float_RoundToInteger64(&*(int64_t *)_FPR_D[m_Opcode.fd], &*(float *)_FPR_S[m_Opcode.fs], FE_TOWARDZERO);
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_FPCR[31] &= ~0x0003F000;
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fesetround(FE_TOWARDZERO);
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feclearexcept(FE_ALL_EXCEPT);
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if (!CheckFPUInput32Conv(*(float *)_FPR_S[m_Opcode.fs]))
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{
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return;
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}
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int64_t Result = (int64_t)rint(*(float *)_FPR_S[m_Opcode.fs]);
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if (CheckFPUInvalidException())
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{
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return;
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}
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*(uint64_t *)_FPR_D[m_Opcode.fd] = *(uint64_t *)&Result;
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}
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void R4300iOp::COP1_S_CEIL_L()
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@ -2257,7 +2240,19 @@ void R4300iOp::COP1_S_CEIL_L()
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{
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return;
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}
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Float_RoundToInteger64(&*(int64_t *)_FPR_D[m_Opcode.fd], &*(float *)_FPR_S[m_Opcode.fs], FE_UPWARD);
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_FPCR[31] &= ~0x0003F000;
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fesetround(FE_UPWARD);
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feclearexcept(FE_ALL_EXCEPT);
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if (!CheckFPUInput32Conv(*(float *)_FPR_S[m_Opcode.fs]))
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{
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return;
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}
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int64_t Result = (int64_t)rint(*(float *)_FPR_S[m_Opcode.fs]);
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if (CheckFPUInvalidException())
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{
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return;
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}
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*(uint64_t *)_FPR_D[m_Opcode.fd] = *(uint64_t *)&Result;
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}
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void R4300iOp::COP1_S_FLOOR_L()
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@ -2266,7 +2261,19 @@ void R4300iOp::COP1_S_FLOOR_L()
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{
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return;
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}
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Float_RoundToInteger64(&*(int64_t *)_FPR_D[m_Opcode.fd], &*(float *)_FPR_S[m_Opcode.fs], FE_DOWNWARD);
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_FPCR[31] &= ~0x0003F000;
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fesetround(FE_DOWNWARD);
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feclearexcept(FE_ALL_EXCEPT);
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if (!CheckFPUInput32Conv(*(float *)_FPR_S[m_Opcode.fs]))
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{
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return;
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}
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int64_t Result = (int64_t)rint(*(float *)_FPR_S[m_Opcode.fs]);
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if (CheckFPUInvalidException())
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{
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return;
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}
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*(uint64_t *)_FPR_D[m_Opcode.fd] = *(uint64_t *)&Result;
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}
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void R4300iOp::COP1_S_ROUND_W()
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@ -2401,7 +2408,19 @@ void R4300iOp::COP1_S_CVT_L()
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{
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return;
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}
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Float_RoundToInteger64(&*(int64_t *)_FPR_D[m_Opcode.fd], &*(float *)_FPR_S[m_Opcode.fs], *_RoundingModel);
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_FPCR[31] &= ~0x0003F000;
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fesetround(*_RoundingModel);
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feclearexcept(FE_ALL_EXCEPT);
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if (!CheckFPUInput32Conv(*(float *)_FPR_S[m_Opcode.fs]))
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{
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return;
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}
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int64_t Result = (int64_t)rint(*(float *)_FPR_S[m_Opcode.fs]);
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if (CheckFPUInvalidException())
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{
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return;
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}
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*(uint64_t *)_FPR_D[m_Opcode.fd] = *(uint64_t *)&Result;
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}
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void R4300iOp::COP1_S_CMP()
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