From 1497dccd63a84b7ee2b229b1ad9c5c02718f2a78 Mon Sep 17 00:00:00 2001 From: chai Date: Tue, 19 Mar 2019 23:06:27 +0800 Subject: *rename --- Source/3rdParty/SDL2/src/libm/s_copysign.c | 29 ----------------------------- 1 file changed, 29 deletions(-) delete mode 100644 Source/3rdParty/SDL2/src/libm/s_copysign.c (limited to 'Source/3rdParty/SDL2/src/libm/s_copysign.c') 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) -- cgit v1.1-26-g67d0