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CPU/PGXP: Set valid on bitwise ops from lowprec

This commit is contained in:
Stenzek 2024-07-10 19:10:56 +10:00
parent 9be7a37416
commit 5881133cf5
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1 changed files with 8 additions and 47 deletions
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55
src/core/cpu_pgxp.cpp
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@ -1035,8 +1035,6 @@ void CPU::PGXP::CPU_SUB(u32 instr, u32 rsVal, u32 rtVal)
ALWAYS_INLINE_RELEASE void CPU::PGXP::CPU_BITWISE(u32 instr, u32 rdVal, u32 rsVal, u32 rtVal)
{
LOG_VALUES_C2(rs(instr), rsVal, rt(instr), rtVal);
// Rd = Rs & Rt
PGXP_value& prsVal = g_state.pgxp_gpr[rs(instr)];
PGXP_value& prtVal = g_state.pgxp_gpr[rt(instr)];
@ -1049,64 +1047,27 @@ ALWAYS_INLINE_RELEASE void CPU::PGXP::CPU_BITWISE(u32 instr, u32 rdVal, u32 rsVa
valt.d = rtVal;
PGXP_value ret;
ret.flags = VALID_XY | VALID_TAINTED_Z;
ret.flags = ((prsVal.flags | prtVal.flags) & VALID_XY) ? (VALID_XY | VALID_TAINTED_Z) : 0;
if (vald.w.l == 0)
{
ret.x = 0.f;
}
else if (vald.w.l == vals.w.l)
{
ret.x = prsVal.x;
ret.SetValid(COMP_X, prsVal.HasValid(COMP_X));
}
ret.x = prsVal.GetValidX(rsVal);
else if (vald.w.l == valt.w.l)
{
ret.x = prtVal.x;
ret.SetValid(COMP_X, prtVal.HasValid(COMP_X));
}
ret.x = prtVal.GetValidX(rtVal);
else
{
ret.x = (float)vald.sw.l;
ret.SetValid(COMP_X);
}
ret.x = static_cast<float>(vald.sw.l);
if (vald.w.h == 0)
{
ret.y = 0.f;
}
else if (vald.w.h == vals.w.h)
{
ret.y = prsVal.y;
ret.SetValid(COMP_Y, prsVal.HasValid(COMP_Y));
}
ret.y = prsVal.GetValidY(rsVal);
else if (vald.w.h == valt.w.h)
{
ret.y = prtVal.y;
ret.SetValid(COMP_Y, prtVal.HasValid(COMP_Y));
}
ret.y = prtVal.GetValidY(rtVal);
else
{
ret.y = (float)vald.sw.h;
ret.SetValid(COMP_Y);
}
ret.y = static_cast<float>(vald.sw.h);
// Get a valid W
if (prsVal.HasValid(COMP_Z))
{
ret.z = prsVal.z;
ret.SetValid(COMP_Z);
}
else if (prtVal.HasValid(COMP_Z))
{
ret.z = prtVal.z;
ret.SetValid(COMP_Z);
}
else
{
ret.z = 0.0f;
ret.SetValid(COMP_Z, false);
}
SelectZ(ret, prsVal, prtVal);
ret.value = rdVal;
g_state.pgxp_gpr[rd(instr)] = ret;