diff options
| author | José Fonseca <[email protected]> | 2010-10-09 12:10:07 +0100 |
|---|---|---|
| committer | José Fonseca <[email protected]> | 2010-10-09 12:12:59 +0100 |
| commit | 52427f0ba703f933b70d669ae565c7aeb733236d (patch) | |
| tree | 36f0141e25656b49ea976abec7b9b289ca3a7743 /src/gallium/auxiliary/util | |
| parent | 53d7f5e107b82550024a57232f3333d2f76e39de (diff) | |
util: Defined M_SQRT2 when not available.
Diffstat (limited to 'src/gallium/auxiliary/util')
| -rw-r--r-- | src/gallium/auxiliary/util/u_math.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h index 69a76814945..37294b7203f 100644 --- a/src/gallium/auxiliary/util/u_math.h +++ b/src/gallium/auxiliary/util/u_math.h @@ -118,6 +118,11 @@ __inline double __cdecl atan2(double val) #endif +#ifndef M_SQRT2 +#define M_SQRT2 1.41421356237309504880 +#endif + + #if defined(_MSC_VER) #if _MSC_VER < 1400 && !defined(__cplusplus) || defined(PIPE_SUBSYSTEM_WINDOWS_CE) |