OLD | NEW |
| (Empty) |
1 /* | |
2 * Copyright 2010 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 GrFragmentStage_DEFINED | |
9 #define GrFragmentStage_DEFINED | |
10 | |
11 #include "GrFragmentProcessor.h" | |
12 | |
13 /** | |
14 * Wraps a GrFragmentProcessor, basically a copyable SkAutoTUnref | |
15 */ | |
16 class GrFragmentStage { | |
17 public: | |
18 explicit GrFragmentStage(const GrFragmentProcessor* proc) : fProc(SkRef(proc
)) {} | |
19 | |
20 GrFragmentStage(const GrFragmentStage& other) { fProc.reset(SkRef(other.fPro
c.get())); } | |
21 | |
22 const GrFragmentProcessor* processor() const { return fProc.get(); } | |
23 | |
24 bool operator==(const GrFragmentStage& that) const { | |
25 return this->processor() == that.processor(); | |
26 } | |
27 | |
28 bool operator!=(const GrFragmentStage& that) const { return !(*this == that)
; } | |
29 | |
30 protected: | |
31 SkAutoTUnref<const GrFragmentProcessor> fProc; | |
32 }; | |
33 | |
34 #endif | |
OLD | NEW |