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1 | |
2 /* | 1 /* |
3 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
4 * | 3 * |
5 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 5 * found in the LICENSE file. |
7 */ | 6 */ |
8 | 7 |
9 | |
10 #ifndef GrResource_DEFINED | 8 #ifndef GrResource_DEFINED |
11 #define GrResource_DEFINED | 9 #define GrResource_DEFINED |
12 | 10 |
13 #include "GrRefCnt.h" | 11 #include "SkRefCnt.h" |
14 | |
15 #include "SkTInternalLList.h" | 12 #include "SkTInternalLList.h" |
16 | 13 |
17 class GrGpu; | 14 class GrGpu; |
18 class GrContext; | 15 class GrContext; |
19 class GrResourceEntry; | 16 class GrResourceEntry; |
20 | 17 |
21 /** | 18 /** |
22 * Base class for the GPU resources created by a GrContext. | 19 * Base class for the GPU resources created by a GrContext. |
23 */ | 20 */ |
24 class GrResource : public GrRefCnt { | 21 class GrResource : public SkRefCnt { |
25 public: | 22 public: |
26 SK_DECLARE_INST_COUNT(GrResource) | 23 SK_DECLARE_INST_COUNT(GrResource) |
27 | 24 |
28 /** | 25 /** |
29 * Frees the resource in the underlying 3D API. It must be safe to call this | 26 * Frees the resource in the underlying 3D API. It must be safe to call this |
30 * when the resource has been previously abandoned. | 27 * when the resource has been previously abandoned. |
31 */ | 28 */ |
32 void release(); | 29 void release(); |
33 | 30 |
34 /** | 31 /** |
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104 // release() on all such resources i
n its | 101 // release() on all such resources i
n its |
105 // destructor. | 102 // destructor. |
106 GrResourceEntry* fCacheEntry; // NULL if not in cache | 103 GrResourceEntry* fCacheEntry; // NULL if not in cache |
107 mutable int fDeferredRefCount; // How many references in deferred d
rawing buffers. | 104 mutable int fDeferredRefCount; // How many references in deferred d
rawing buffers. |
108 | 105 |
109 enum Flags { | 106 enum Flags { |
110 kWrapped_Flag = 0x1, | 107 kWrapped_Flag = 0x1, |
111 }; | 108 }; |
112 uint32_t fFlags; | 109 uint32_t fFlags; |
113 | 110 |
114 typedef GrRefCnt INHERITED; | 111 typedef SkRefCnt INHERITED; |
115 }; | 112 }; |
116 | 113 |
117 #endif | 114 #endif |
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