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include: Swap parameter names in atan2 functions

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Kevin Colour 2021-11-05 01:17:29 -07:00 committed by Ozkan Sezer
parent 7f308abb55
commit 6cbee0634e
2 changed files with 9 additions and 9 deletions
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4
include/SDL_stdinc.h
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@ -601,8 +601,8 @@ extern DECLSPEC double SDLCALL SDL_asin(double x);
extern DECLSPEC float SDLCALL SDL_asinf(float x); extern DECLSPEC float SDLCALL SDL_asinf(float x);
extern DECLSPEC double SDLCALL SDL_atan(double x); extern DECLSPEC double SDLCALL SDL_atan(double x);
extern DECLSPEC float SDLCALL SDL_atanf(float x); extern DECLSPEC float SDLCALL SDL_atanf(float x);
extern DECLSPEC double SDLCALL SDL_atan2(double x, double y); extern DECLSPEC double SDLCALL SDL_atan2(double y, double x);
extern DECLSPEC float SDLCALL SDL_atan2f(float x, float y); extern DECLSPEC float SDLCALL SDL_atan2f(float y, float x);
extern DECLSPEC double SDLCALL SDL_ceil(double x); extern DECLSPEC double SDLCALL SDL_ceil(double x);
extern DECLSPEC float SDLCALL SDL_ceilf(float x); extern DECLSPEC float SDLCALL SDL_ceilf(float x);
extern DECLSPEC double SDLCALL SDL_copysign(double x, double y); extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);

14
src/stdlib/SDL_stdlib.c
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@ -52,22 +52,22 @@ SDL_atanf(float x)
} }
double double
SDL_atan2(double x, double y) SDL_atan2(double y, double x)
{ {
#if defined(HAVE_ATAN2) #if defined(HAVE_ATAN2)
return atan2(x, y); return atan2(y, x);
#else #else
return SDL_uclibc_atan2(x, y); return SDL_uclibc_atan2(y, x);
#endif #endif
} }
float float
SDL_atan2f(float x, float y) SDL_atan2f(float y, float x)
{ {
#if defined(HAVE_ATAN2F) #if defined(HAVE_ATAN2F)
return atan2f(x, y); return atan2f(y, x);
#else #else
return (float)SDL_atan2((double)x, (double)y); return (float)SDL_atan2((double)y, (double)x);
#endif #endif
} }
@ -444,7 +444,7 @@ SDL_sin(double x)
#endif #endif
} }
float float
SDL_sinf(float x) SDL_sinf(float x)
{ {
#if defined(HAVE_SINF) #if defined(HAVE_SINF)