Move contrib libraries to contrib repo

1 files changed, 0 insertions, 68 deletions

diff --git a/contrib/SDL-3.2.8/src/libm/s_modf.c b/contrib/SDL-3.2.8/src/libm/s_modf.c
deleted file mode 100644
index 55f83ba..0000000
--- a/contrib/SDL-3.2.8/src/libm/s_modf.c
+++ /dev/null
@@ -1,68 +0,0 @@
-#include "SDL_internal.h"
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-/*
- * modf(double x, double *iptr)
- * return fraction part of x, and return x's integral part in *iptr.
- * Method:
- *      Bit twiddling.
- *
- * Exception:
- *      No exception.
- */
-
-#include "math_libm.h"
-#include "math_private.h"
-
-static const double one = 1.0;
-
-double modf(double x, double *iptr)
-{
-        int32_t i0,i1,_j0;
-        u_int32_t i;
-        EXTRACT_WORDS(i0,i1,x);
-        _j0 = ((i0>>20)&0x7ff)-0x3ff;   /* exponent of x */
-        if(_j0<20) {                    /* integer part in high x */
-            if(_j0<0) {                 /* |x|<1 */
-                INSERT_WORDS(*iptr,i0&0x80000000,0);    /* *iptr = +-0 */
-                return x;
-            } else {
-                i = (0x000fffff)>>_j0;
-                if(((i0&i)|i1)==0) {            /* x is integral */
-                    *iptr = x;
-                    INSERT_WORDS(x,i0&0x80000000,0);    /* return +-0 */
-                    return x;
-                } else {
-                    INSERT_WORDS(*iptr,i0&(~i),0);
-                    return x - *iptr;
-                }
-            }
-        } else if (_j0>51) {            /* no fraction part */
-            *iptr = x*one;
-            /* We must handle NaNs separately.  */
-            if (_j0 == 0x400 && ((i0 & 0xfffff) | i1))
-              return x*one;
-            INSERT_WORDS(x,i0&0x80000000,0);    /* return +-0 */
-            return x;
-        } else {                        /* fraction part in low x */
-            i = ((u_int32_t)(0xffffffff))>>(_j0-20);
-            if((i1&i)==0) {             /* x is integral */
-                *iptr = x;
-                INSERT_WORDS(x,i0&0x80000000,0);        /* return +-0 */
-                return x;
-            } else {
-                INSERT_WORDS(*iptr,i0,i1&(~i));
-                return x - *iptr;
-            }
-        }
-}
-libm_hidden_def(modf)