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Added SDL_round(), contributed by Benoit Pierre - thanks!

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This commit is contained in:
Sam Lantinga
2014-08-16 23:23:15 -07:00
parent d673d8c389
commit 4e7db78ed9
19 changed files with 29 additions and 4 deletions
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1
src/libm/math_libm.h
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@@ -30,6 +30,7 @@ double SDL_uclibc_fabs(double x);
double SDL_uclibc_floor(double x);
double SDL_uclibc_log(double x);
double SDL_uclibc_pow(double x, double y);
double SDL_uclibc_round(double x);
double SDL_uclibc_scalbn(double x, int n);
double SDL_uclibc_sin(double x);
double SDL_uclibc_sqrt(double x);

1
src/libm/math_private.h
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@@ -37,6 +37,7 @@ typedef unsigned int u_int32_t;
#define floor SDL_uclibc_floor
#define __ieee754_log SDL_uclibc_log
#define __ieee754_pow SDL_uclibc_pow
#define round SDL_uclibc_round
#define scalbn SDL_uclibc_scalbn
#define sin SDL_uclibc_sin
#define __ieee754_sqrt SDL_uclibc_sqrt