diff options
author | Michal Krol <mjkrol@gmail.org> | 2006-02-13 10:55:14 +0000 |
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committer | Michal Krol <mjkrol@gmail.org> | 2006-02-13 10:55:14 +0000 |
commit | 170f08d4b16e8a24d5a07378582eba542f7e8844 (patch) | |
tree | 27c96a8f482f54f20d0f283fbf69cfe1d1b506d5 /src/mesa | |
parent | 91c30771b63ae3498dbcd880930e6faa975c5928 (diff) |
Add _mesa_atanf and _mesa_asinf functions.
Diffstat (limited to 'src/mesa')
-rw-r--r-- | src/mesa/main/imports.c | 24 | ||||
-rw-r--r-- | src/mesa/main/imports.h | 8 |
2 files changed, 30 insertions, 2 deletions
diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c index 474b358eb41..a49c711a25c 100644 --- a/src/mesa/main/imports.c +++ b/src/mesa/main/imports.c @@ -33,7 +33,7 @@ * Mesa 3-D graphics library * Version: 6.5 * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -308,6 +308,28 @@ _mesa_cos(double a) #endif } +/** Single precision wrapper around either asin() or xf86asin() */ +float +_mesa_asinf(float x) +{ +#if defined(XFree86LOADER) && defined(IN_MODULE) + return (float) xf86asin((double) x); +#else + return (float) asin((double) x); +#endif +} + +/** Single precision wrapper around either atan() or xf86atan() */ +float +_mesa_atanf(float x) +{ +#if defined(XFree86LOADER) && defined(IN_MODULE) + return (float) xf86atan((double) x); +#else + return (float) atan((double) x); +#endif +} + /** Wrapper around either sqrt() or xf86sqrt() */ double _mesa_sqrtd(double x) diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h index f8c0d7cd633..c6983129446 100644 --- a/src/mesa/main/imports.h +++ b/src/mesa/main/imports.h @@ -2,7 +2,7 @@ * Mesa 3-D graphics library * Version: 6.5 * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -632,6 +632,12 @@ _mesa_sin(double a); extern double _mesa_cos(double a); +extern float +_mesa_asinf(float x); + +extern float +_mesa_atanf(float x); + extern double _mesa_sqrtd(double x); |