Mercurial > sdl-ios-xcode
diff src/video/e_log.h @ 1668:4da1ee79c9af SDL-1.3
more tweaking indent options
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 29 May 2006 04:04:35 +0000 |
| parents | 782fd950bd46 |
| children |
line wrap: on
line diff
--- a/src/video/e_log.h Mon May 29 03:53:21 2006 +0000 +++ b/src/video/e_log.h Mon May 29 04:04:35 2006 +0000 @@ -85,10 +85,10 @@ #ifdef __STDC__ double -__ieee754_log (double x) +__ieee754_log(double x) #else double -__ieee754_log (x) +__ieee754_log(x) double x; #endif { @@ -96,7 +96,7 @@ int32_t k, hx, i, j; u_int32_t lx; - EXTRACT_WORDS (hx, lx, x); + EXTRACT_WORDS(hx, lx, x); k = 0; if (hx < 0x00100000) { /* x < 2**-1022 */ @@ -106,14 +106,14 @@ return (x - x) / zero; /* log(-#) = NaN */ k -= 54; x *= two54; /* subnormal number, scale up x */ - GET_HIGH_WORD (hx, x); + GET_HIGH_WORD(hx, x); } if (hx >= 0x7ff00000) return x + x; k += (hx >> 20) - 1023; hx &= 0x000fffff; i = (hx + 0x95f64) & 0x100000; - SET_HIGH_WORD (x, hx | (i ^ 0x3ff00000)); /* normalize x or x/2 */ + SET_HIGH_WORD(x, hx | (i ^ 0x3ff00000)); /* normalize x or x/2 */ k += (i >> 20); f = x - 1.0; if ((0x000fffff & (2 + hx)) < 3) { /* |f| < 2**-20 */