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Interpreter_FloatingPoint: Don't dump the entire MathUtils namespace into scope

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Given functions from the MathUtils namespace are only used six times in
the whole file, dumping the namespace seems a little excessive.
This commit is contained in:
Lioncash 2018-03-24 19:40:19 -04:00
commit 46f61a48c7
1 changed files with 4 additions and 6 deletions
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10
Source/Core/Core/PowerPC/Interpreter/Interpreter_FloatingPoint.cpp
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@ -11,8 +11,6 @@
#include "Core/PowerPC/Interpreter/Interpreter_FPUtils.h" #include "Core/PowerPC/Interpreter/Interpreter_FPUtils.h"
#include "Core/PowerPC/PowerPC.h" #include "Core/PowerPC/PowerPC.h"
using namespace MathUtil;
// Extremely rare - actually, never seen. // Extremely rare - actually, never seen.
// Star Wars : Rogue Leader spams that at some point :| // Star Wars : Rogue Leader spams that at some point :|
void Interpreter::Helper_UpdateCR1() void Interpreter::Helper_UpdateCR1()
@ -27,7 +25,7 @@ void Interpreter::Helper_FloatCompareOrdered(UGeckoInstruction inst, double fa,
if (std::isnan(fa) || std::isnan(fb)) if (std::isnan(fa) || std::isnan(fb))
{ {
compareResult = FPCC::FU; compareResult = FPCC::FU;
if (IsSNAN(fa) || IsSNAN(fb)) if (MathUtil::IsSNAN(fa) || MathUtil::IsSNAN(fb))
{ {
SetFPException(FPSCR_VXSNAN); SetFPException(FPSCR_VXSNAN);
if (FPSCR.VE == 0) if (FPSCR.VE == 0)
@ -67,7 +65,7 @@ void Interpreter::Helper_FloatCompareUnordered(UGeckoInstruction inst, double fa
{ {
compareResult = FPCC::FU; compareResult = FPCC::FU;
if (IsSNAN(fa) || IsSNAN(fb)) if (MathUtil::IsSNAN(fa) || MathUtil::IsSNAN(fb))
{ {
SetFPException(FPSCR_VXSNAN); SetFPException(FPSCR_VXSNAN);
} }
@ -371,7 +369,7 @@ void Interpreter::fdivsx(UGeckoInstruction inst)
void Interpreter::fresx(UGeckoInstruction inst) void Interpreter::fresx(UGeckoInstruction inst)
{ {
double b = rPS0(inst.FB); double b = rPS0(inst.FB);
rPS0(inst.FD) = rPS1(inst.FD) = ApproximateReciprocal(b); rPS0(inst.FD) = rPS1(inst.FD) = MathUtil::ApproximateReciprocal(b);
if (b == 0.0) if (b == 0.0)
{ {
@ -397,7 +395,7 @@ void Interpreter::frsqrtex(UGeckoInstruction inst)
SetFPException(FPSCR_ZX); SetFPException(FPSCR_ZX);
} }
rPS0(inst.FD) = ApproximateReciprocalSquareRoot(b); rPS0(inst.FD) = MathUtil::ApproximateReciprocalSquareRoot(b);
PowerPC::UpdateFPRF(rPS0(inst.FD)); PowerPC::UpdateFPRF(rPS0(inst.FD));
if (inst.Rc) if (inst.Rc)