diff options
Diffstat (limited to 'Source/3rdParty/SDL2/src/libm/s_copysign.c')
| -rw-r--r-- | Source/3rdParty/SDL2/src/libm/s_copysign.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/Source/3rdParty/SDL2/src/libm/s_copysign.c b/Source/3rdParty/SDL2/src/libm/s_copysign.c deleted file mode 100644 index a2f275b..0000000 --- a/Source/3rdParty/SDL2/src/libm/s_copysign.c +++ /dev/null @@ -1,29 +0,0 @@ -/* - * ==================================================== - * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. - * - * Developed at SunPro, a Sun Microsystems, Inc. business. - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ - -/* - * copysign(double x, double y) - * copysign(x,y) returns a value with the magnitude of x and - * with the sign bit of y. - */ - -#include "math_libm.h" -#include "math_private.h" - -double copysign(double x, double y) -{ - u_int32_t hx,hy; - GET_HIGH_WORD(hx,x); - GET_HIGH_WORD(hy,y); - SET_HIGH_WORD(x,(hx&0x7fffffff)|(hy&0x80000000)); - return x; -} -libm_hidden_def(copysign) |