diff options
| author | chai <chaifix@163.com> | 2019-01-31 18:38:35 +0800 |
|---|---|---|
| committer | chai <chaifix@163.com> | 2019-01-31 18:38:35 +0800 |
| commit | 2ec55fd974a63b705a4777c256d2222c874fa043 (patch) | |
| tree | 48f1fea59ee9fc713a28a9aac3f05b98dc5ae66f /Source/3rdParty/SDL2/src/stdlib/SDL_stdlib.c | |
| parent | c581dfbf1e849f393861d15e82aa6446c0c1c310 (diff) | |
*SDL project
Diffstat (limited to 'Source/3rdParty/SDL2/src/stdlib/SDL_stdlib.c')
| -rw-r--r-- | Source/3rdParty/SDL2/src/stdlib/SDL_stdlib.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/Source/3rdParty/SDL2/src/stdlib/SDL_stdlib.c b/Source/3rdParty/SDL2/src/stdlib/SDL_stdlib.c index b36d83c..d500bf4 100644 --- a/Source/3rdParty/SDL2/src/stdlib/SDL_stdlib.c +++ b/Source/3rdParty/SDL2/src/stdlib/SDL_stdlib.c @@ -201,10 +201,30 @@ SDL_cosf(float x) } double +SDL_exp(double x) +{ +#if defined(HAVE_EXP) + return exp(x); +#else + return SDL_uclibc_exp(x); +#endif +} + +float +SDL_expf(float x) +{ +#if defined(HAVE_EXPF) + return expf(x); +#else + return (float)SDL_exp((double)x); +#endif +} + +double SDL_fabs(double x) { #if defined(HAVE_FABS) - return fabs(x); + return fabs(x); #else return SDL_uclibc_fabs(x); #endif @@ -214,7 +234,7 @@ float SDL_fabsf(float x) { #if defined(HAVE_FABSF) - return fabsf(x); + return fabsf(x); #else return (float)SDL_fabs((double)x); #endif |