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Switch to C++14.

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This commit is contained in:
Branimir Karadžić
2018-11-12 19:20:31 -08:00
parent 9c75dfec84
commit ac47b863b0
5 changed files with 164 additions and 153 deletions
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80
src/math.cpp
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@@ -9,35 +9,21 @@
namespace bx
{
const float kPi = 3.1415926535897932384626433832795f;
const float kPi2 = 6.2831853071795864769252867665590f;
const float kInvPi = 1.0f/kPi;
const float kPiHalf = 1.5707963267948966192313216916398f;
const float kPiQuarter = 0.7853981633974483096156608458199f;
const float kSqrt2 = 1.4142135623730950488016887242097f;
const float kLogNat10 = 2.3025850929940456840179914546844f;
const float kInvLogNat2 = 1.4426950408889634073599246810019f;
const float kLogNat2Hi = 0.6931471805599453094172321214582f;
const float kLogNat2Lo = 1.90821492927058770002e-10f;
const float kE = 2.7182818284590452353602874713527f;
const float kNearZero = 1.0f/float(1 << 28);
const float kFloatMin = 1.175494e-38f;
const float kFloatMax = 3.402823e+38f;
const float kInfinity = bitsToFloat(UINT32_C(0x7f800000) );
const float kInfinity = bitsToFloat(UINT32_C(0x7f800000) );
namespace
{
static const float kSinC2 = -0.16666667163372039794921875f;
static const float kSinC4 = 8.333347737789154052734375e-3f;
static const float kSinC6 = -1.9842604524455964565277099609375e-4f;
static const float kSinC8 = 2.760012648650445044040679931640625e-6f;
static const float kSinC10 = -2.50293279435709337121807038784027099609375e-8f;
constexpr float kSinC2 = -0.16666667163372039794921875f;
constexpr float kSinC4 = 8.333347737789154052734375e-3f;
constexpr float kSinC6 = -1.9842604524455964565277099609375e-4f;
constexpr float kSinC8 = 2.760012648650445044040679931640625e-6f;
constexpr float kSinC10 = -2.50293279435709337121807038784027099609375e-8f;
static const float kCosC2 = -0.5f;
static const float kCosC4 = 4.166664183139801025390625e-2f;
static const float kCosC6 = -1.388833043165504932403564453125e-3f;
static const float kCosC8 = 2.47562347794882953166961669921875e-5f;
static const float kCosC10 = -2.59630184018533327616751194000244140625e-7f;
constexpr float kCosC2 = -0.5f;
constexpr float kCosC4 = 4.166664183139801025390625e-2f;
constexpr float kCosC6 = -1.388833043165504932403564453125e-3f;
constexpr float kCosC8 = 2.47562347794882953166961669921875e-5f;
constexpr float kCosC10 = -2.59630184018533327616751194000244140625e-7f;
} // namespace
@@ -86,10 +72,10 @@ namespace bx
namespace
{
static const float kAcosC0 = 1.5707288f;
static const float kAcosC1 = -0.2121144f;
static const float kAcosC2 = 0.0742610f;
static const float kAcosC3 = -0.0187293f;
constexpr float kAcosC0 = 1.5707288f;
constexpr float kAcosC1 = -0.2121144f;
constexpr float kAcosC2 = 0.0742610f;
constexpr float kAcosC3 = -0.0187293f;
} // namespace
@@ -109,12 +95,12 @@ namespace bx
namespace
{
static const float kAtan2C0 = -0.013480470f;
static const float kAtan2C1 = 0.057477314f;
static const float kAtan2C2 = -0.121239071f;
static const float kAtan2C3 = 0.195635925f;
static const float kAtan2C4 = -0.332994597f;
static const float kAtan2C5 = 0.999995630f;
constexpr float kAtan2C0 = -0.013480470f;
constexpr float kAtan2C1 = 0.057477314f;
constexpr float kAtan2C2 = -0.121239071f;
constexpr float kAtan2C3 = 0.195635925f;
constexpr float kAtan2C4 = -0.332994597f;
constexpr float kAtan2C5 = 0.999995630f;
} // namespace
@@ -175,11 +161,11 @@ namespace bx
namespace
{
static const float kExpC0 = 1.66666666666666019037e-01f;
static const float kExpC1 = -2.77777777770155933842e-03f;
static const float kExpC2 = 6.61375632143793436117e-05f;
static const float kExpC3 = -1.65339022054652515390e-06f;
static const float kExpC4 = 4.13813679705723846039e-08f;
constexpr float kExpC0 = 1.66666666666666019037e-01f;
constexpr float kExpC1 = -2.77777777770155933842e-03f;
constexpr float kExpC2 = 6.61375632143793436117e-05f;
constexpr float kExpC3 = -1.65339022054652515390e-06f;
constexpr float kExpC4 = 4.13813679705723846039e-08f;
} // namespace
@@ -209,13 +195,13 @@ namespace bx
namespace
{
static const float kLogC0 = 6.666666666666735130e-01f;
static const float kLogC1 = 3.999999999940941908e-01f;
static const float kLogC2 = 2.857142874366239149e-01f;
static const float kLogC3 = 2.222219843214978396e-01f;
static const float kLogC4 = 1.818357216161805012e-01f;
static const float kLogC5 = 1.531383769920937332e-01f;
static const float kLogC6 = 1.479819860511658591e-01f;
constexpr float kLogC0 = 6.666666666666735130e-01f;
constexpr float kLogC1 = 3.999999999940941908e-01f;
constexpr float kLogC2 = 2.857142874366239149e-01f;
constexpr float kLogC3 = 2.222219843214978396e-01f;
constexpr float kLogC4 = 1.818357216161805012e-01f;
constexpr float kLogC5 = 1.531383769920937332e-01f;
constexpr float kLogC6 = 1.479819860511658591e-01f;
} // namespace