| OLD | NEW |
| (Empty) |
| 1 /* | |
| 2 * Copyright 2015 Google Inc. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #ifndef SkOpts_DEFINED | |
| 9 #define SkOpts_DEFINED | |
| 10 | |
| 11 #include "SkTypes.h" | |
| 12 | |
| 13 namespace SkOpts { | |
| 14 // Call to replace pointers to portable functions with pointers to CPU-speci
fic functions. | |
| 15 // Thread-safe and idempotent. | |
| 16 // Called by SkGraphics::Init(), and automatically #if SK_ALLOW_STATIC_GLOBA
L_INITIALIZERS. | |
| 17 void Init(); | |
| 18 | |
| 19 // Declare function pointers here... | |
| 20 | |
| 21 // Returns a fast approximation of 1.0f/sqrtf(x). | |
| 22 extern float (*rsqrt)(float); | |
| 23 } | |
| 24 | |
| 25 #endif//SkOpts_DEFINED | |
| OLD | NEW |