SDL
2.0
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Go to the source code of this file.
Functions | |
double attribute_hidden | __ieee754_atan2 (double y, double x) |
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static const double | tiny = 1.0e-300 |
static const double | zero = 0.0 |
static const double | pi_o_4 = 7.8539816339744827900E-01 |
static const double | pi_o_2 = 1.5707963267948965580E+00 |
static const double | pi = 3.1415926535897931160E+00 |
static const double | pi_lo = 1.2246467991473531772E-16 |
double attribute_hidden __ieee754_atan2 | ( | double | y, |
double | x | ||
) |
Definition at line 50 of file e_atan2.c.
References atan(), EXTRACT_WORDS, fabs(), GET_HIGH_WORD, k, pi, pi_lo, pi_o_2, pi_o_4, SET_HIGH_WORD, tiny, and zero.
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Definition at line 47 of file e_atan2.c.
Referenced by __ieee754_atan2().
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Definition at line 48 of file e_atan2.c.
Referenced by __ieee754_atan2().
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Definition at line 46 of file e_atan2.c.
Referenced by __ieee754_atan2().
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Definition at line 45 of file e_atan2.c.
Referenced by __ieee754_atan2().
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Definition at line 43 of file e_atan2.c.
Referenced by __ieee754_atan2().
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Definition at line 44 of file e_atan2.c.
Referenced by __ieee754_atan2(), and SDL_PrivateJoystickAxis().