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- optimize fcos and fsin to use the BAM value directly for table lookup.

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No need to convert back and forth to rad.
This commit is contained in:
Christoph Oelckers 2022-02-22 17:49:19 +01:00
parent 735740e453
commit 3b5203132f
1 changed files with 2 additions and 2 deletions
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4
source/core/binaryangle.h
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@ -144,8 +144,8 @@ public:
constexpr double signedrad() const { return tosigned() * (pi::pi() / 0x80000000u); }
constexpr double signeddeg() const { return AngleToFloat(tosigned()); }
double fsin() const { return g_sin(asrad()); }
double fcos() const { return g_cos(asrad()); }
double fsin() const { return g_sinbam(asbam()); }
double fcos() const { return g_cosbam(asbam()); }
double ftan() const { return g_tan(asrad()); }
int bsin(const int8_t& shift = 0) const { return ::bsin(asbuild(), shift); }
int bcos(const int8_t& shift = 0) const { return ::bcos(asbuild(), shift); }