| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2012 Google Inc. | 2 * Copyright 2012 Google Inc. |
| 3 * | 3 * |
| 4 * 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 |
| 5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
| 6 */ | 6 */ |
| 7 | 7 |
| 8 #ifndef GrProcessor_DEFINED | 8 #ifndef GrProcessor_DEFINED |
| 9 #define GrProcessor_DEFINED | 9 #define GrProcessor_DEFINED |
| 10 | 10 |
| (...skipping 135 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 146 */ | 146 */ |
| 147 void computeInvariantOutput(InvariantOutput* inout) const { | 147 void computeInvariantOutput(InvariantOutput* inout) const { |
| 148 this->onComputeInvariantOutput(inout); | 148 this->onComputeInvariantOutput(inout); |
| 149 #ifdef SK_DEBUG | 149 #ifdef SK_DEBUG |
| 150 inout->validate(); | 150 inout->validate(); |
| 151 #endif | 151 #endif |
| 152 } | 152 } |
| 153 | 153 |
| 154 /** This object, besides creating back-end-specific helper objects, is used
for run-time-type- | 154 /** This object, besides creating back-end-specific helper objects, is used
for run-time-type- |
| 155 identification. The factory should be an instance of templated class, | 155 identification. The factory should be an instance of templated class, |
| 156 GrTBackendEffectFactory. It is templated on the subclass of GrProcessor.
The subclass must | 156 GrTBackendProcessorFactory. It is templated on the subclass of GrProcess
or. The subclass |
| 157 have a nested type (or typedef) named GLProcessor which will be the subc
lass of | 157 must have a nested type (or typedef) named GLProcessor which will be the
subclass of |
| 158 GrGLProcessor created by the factory. | 158 GrGLProcessor created by the factory. |
| 159 | 159 |
| 160 Example: | 160 Example: |
| 161 class MyCustomProcessor : public GrProcessor { | 161 class MyCustomProcessor : public GrProcessor { |
| 162 ... | 162 ... |
| 163 virtual const GrBackendEffectFactory& getFactory() const SK_OVERRIDE
{ | 163 virtual const GrBackendProcessorFactory& getFactory() const SK_OVERR
IDE { |
| 164 return GrTBackendEffectFactory<MyCustomProcessor>::getInstance()
; | 164 return GrTBackendProcessorFactory<MyCustomProcessor>::getInstanc
e(); |
| 165 } | 165 } |
| 166 ... | 166 ... |
| 167 }; | 167 }; |
| 168 */ | 168 */ |
| 169 virtual const GrBackendProcessorFactory& getFactory() const = 0; | 169 virtual const GrBackendProcessorFactory& getFactory() const = 0; |
| 170 | 170 |
| 171 /** Human-meaningful string to identify this prcoessor; may be embedded | 171 /** Human-meaningful string to identify this prcoessor; may be embedded |
| 172 in generated shader code. */ | 172 in generated shader code. */ |
| 173 const char* name() const; | 173 const char* name() const; |
| 174 | 174 |
| (...skipping 62 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 237 /** | 237 /** |
| 238 * This creates a processor outside of the memory pool. The processor's destruct
or will be called | 238 * This creates a processor outside of the memory pool. The processor's destruct
or will be called |
| 239 * at global destruction time. NAME will be the name of the created instance. | 239 * at global destruction time. NAME will be the name of the created instance. |
| 240 */ | 240 */ |
| 241 #define GR_CREATE_STATIC_PROCESSOR(NAME, PROC_CLASS, ARGS)
\ | 241 #define GR_CREATE_STATIC_PROCESSOR(NAME, PROC_CLASS, ARGS)
\ |
| 242 static SkAlignedSStorage<sizeof(PROC_CLASS)> g_##NAME##_Storage;
\ | 242 static SkAlignedSStorage<sizeof(PROC_CLASS)> g_##NAME##_Storage;
\ |
| 243 static PROC_CLASS* NAME SkNEW_PLACEMENT_ARGS(g_##NAME##_Storage.get(), PROC_CLAS
S, ARGS); \ | 243 static PROC_CLASS* NAME SkNEW_PLACEMENT_ARGS(g_##NAME##_Storage.get(), PROC_CLAS
S, ARGS); \ |
| 244 static SkAutoTDestroy<GrProcessor> NAME##_ad(NAME); | 244 static SkAutoTDestroy<GrProcessor> NAME##_ad(NAME); |
| 245 | 245 |
| 246 #endif | 246 #endif |
| OLD | NEW |