| caryclark | 45fa447 | 2015-01-16 07:04:10 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2014 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 | #ifndef SkOpTAllocator_DEFINED |
| 8 | #define SkOpTAllocator_DEFINED |
| 9 | |
| 10 | #include "SkChunkAlloc.h" |
| 11 | |
| 12 | // T is SkOpAngle2, SkOpSpan2, or SkOpSegment2 |
| 13 | template<typename T> |
| 14 | class SkOpTAllocator { |
| 15 | public: |
| 16 | static T* Allocate(SkChunkAlloc* allocator) { |
| 17 | void* ptr = allocator->allocThrow(sizeof(T)); |
| 18 | T* record = (T*) ptr; |
| 19 | return record; |
| 20 | } |
| 21 | |
| 22 | static T* New(SkChunkAlloc* allocator) { |
| 23 | return new (Allocate(allocator)) T(); |
| 24 | } |
| 25 | }; |
| 26 | |
| 27 | #endif |