mirror of
https://github.com/godotengine/godot.git
synced 2024-12-15 10:12:40 +08:00
32 lines
1.2 KiB
C++
32 lines
1.2 KiB
C++
|
/********************************************************************
|
||
|
|
* *
|
||
|
|
* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
|
||
|
|
* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
|
||
|
|
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
|
||
|
|
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
|
||
|
|
* *
|
||
|
|
* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
|
||
|
|
* by the Xiph.Org Foundation http://www.xiph.org/ *
|
||
|
|
* *
|
||
|
|
********************************************************************
|
||
|
|
|
||
|
|
function: lookup based functions
|
||
|
|
|
||
|
|
********************************************************************/
|
||
|
|
|
||
|
|
#ifndef _V_LOOKUP_H_
|
||
|
|
|
||
|
|
#ifdef FLOAT_LOOKUP
|
||
|
|
extern float vorbis_coslook(float a);
|
||
|
|
extern float vorbis_invsqlook(float a);
|
||
|
|
extern float vorbis_invsq2explook(int a);
|
||
|
|
extern float vorbis_fromdBlook(float a);
|
||
|
|
#endif
|
||
|
|
#ifdef INT_LOOKUP
|
||
|
|
extern long vorbis_invsqlook_i(long a,long e);
|
||
|
|
extern long vorbis_coslook_i(long a);
|
||
|
|
extern float vorbis_fromdBlook_i(long a);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|