| |
| /* |
| * Copyright 2006 The Android Open Source Project |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| |
| #ifndef SkCordic_DEFINED |
| #define SkCordic_DEFINED |
| |
| #include "SkTypes.h" |
| #include "SkFixed.h" |
| |
| SkFixed SkCordicACos(SkFixed a); |
| SkFixed SkCordicASin(SkFixed a); |
| SkFixed SkCordicATan2(SkFixed y, SkFixed x); |
| SkFixed SkCordicExp(SkFixed a); |
| SkFixed SkCordicLog(SkFixed a); |
| SkFixed SkCordicSinCos(SkFixed radians, SkFixed* cosp); |
| SkFixed SkCordicTan(SkFixed a); |
| |
| #ifdef SK_DEBUG |
| void SkCordic_UnitTest(); |
| #endif |
| |
| #endif // SkCordic |
| |