| OLD | NEW |
|---|
| (Empty) |
| 1 /* libs/graphics/sgl/SkTemplatesPriv.h | |
| 2 ** | |
| 3 ** Copyright 2006, The Android Open Source Project | |
| 4 ** | |
| 5 ** Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 ** you may not use this file except in compliance with the License. | |
| 7 ** You may obtain a copy of the License at | |
| 8 ** | |
| 9 ** http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 ** | |
| 11 ** Unless required by applicable law or agreed to in writing, software | |
| 12 ** distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 ** See the License for the specific language governing permissions and | |
| 15 ** limitations under the License. | |
| 16 */ | |
| 17 | |
| 18 #ifndef SkTemplatesPriv_DEFINED | |
| 19 #define SkTemplatesPriv_DEFINED | |
| 20 | |
| 21 #include "SkTemplates.h" | |
| 22 | |
| 23 //////////////////////////////////////////////////////////////////////////////// | |
| 24 | |
| 25 #ifdef SK_BUILD_FOR_WIN32 | |
| 26 #define SK_PLACEMENT_NEW(result, classname, storage, storageSize) \ | |
| 27 result = SkNEW(classname) | |
| 28 | |
| 29 #define SK_PLACEMENT_NEW_ARGS(result, classname, storage, storageSize, args)
\ | |
| 30 result = SkNEW_ARGS(classname, args) | |
| 31 #else | |
| 32 #include <new> | |
| 33 #define SK_PLACEMENT_NEW(result, classname, storage, storagesize) \ | |
| 34 do { \ | |
| 35 if (storagesize) \ | |
| 36 { \ | |
| 37 SkASSERT(storageSize >= sizeof(classname)); \ | |
| 38 result = new(storage) classname; \ | |
| 39 } \ | |
| 40 else \ | |
| 41 result = SkNEW(classname); \ | |
| 42 } while (0) | |
| 43 | |
| 44 #define SK_PLACEMENT_NEW_ARGS(result, classname, storage, storagesize, args)
\ | |
| 45 do {
\ | |
| 46 if (storagesize)
\ | |
| 47 {
\ | |
| 48 SkASSERT(storageSize >= sizeof(classname));
\ | |
| 49 result = new(storage) classname args;
\ | |
| 50 }
\ | |
| 51 else
\ | |
| 52 result = SkNEW_ARGS(classname, args);
\ | |
| 53 } while (0) | |
| 54 #endif | |
| 55 | |
| 56 //////////////////////////////////////////////////////////////////////////////// | |
| 57 | |
| 58 template <class T> class SkAutoTPlacementDelete { | |
| 59 public: | |
| 60 SkAutoTPlacementDelete(T* obj, void* storage) : fObj(obj), fStorage(storage) | |
| 61 { | |
| 62 } | |
| 63 ~SkAutoTPlacementDelete() | |
| 64 { | |
| 65 if (fObj) | |
| 66 { | |
| 67 if (fObj == fStorage) | |
| 68 fObj->~T(); | |
| 69 else | |
| 70 delete fObj; | |
| 71 } | |
| 72 } | |
| 73 T* detach() | |
| 74 { | |
| 75 T* obj = fObj; | |
| 76 fObj = NULL; | |
| 77 return obj; | |
| 78 } | |
| 79 private: | |
| 80 T* fObj; | |
| 81 void* fStorage; | |
| 82 }; | |
| 83 | |
| 84 #endif | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 113827:
Remove the remainder of the skia source code from the Chromium repo.... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/