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Side by Side Diff: include/gpu/GrProcessorUnitTest.h

Issue 1133123009: rename GrDrawTargetCaps to GrCaps (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: fix gypi filename Created 5 years, 7 months ago
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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 GrProcessorUnitTest_DEFINED 8 #ifndef GrProcessorUnitTest_DEFINED
9 #define GrProcessorUnitTest_DEFINED 9 #define GrProcessorUnitTest_DEFINED
10 10
11 #include "GrTestUtils.h" 11 #include "GrTestUtils.h"
12 #include "SkTArray.h" 12 #include "SkTArray.h"
13 #include "SkTypes.h" 13 #include "SkTypes.h"
14 14
15 class SkMatrix; 15 class SkMatrix;
16 class GrDrawTargetCaps; 16 class GrCaps;
17 17
18 namespace GrProcessorUnitTest { 18 namespace GrProcessorUnitTest {
19 // Used to access the dummy textures in TestCreate procs. 19 // Used to access the dummy textures in TestCreate procs.
20 enum { 20 enum {
21 kSkiaPMTextureIdx = 0, 21 kSkiaPMTextureIdx = 0,
22 kAlphaTextureIdx = 1, 22 kAlphaTextureIdx = 1,
23 }; 23 };
24 24
25 } 25 }
26 26
27 #if SK_ALLOW_STATIC_GLOBAL_INITIALIZERS 27 #if SK_ALLOW_STATIC_GLOBAL_INITIALIZERS
28 28
29 class GrContext; 29 class GrContext;
30 class GrProcessor; 30 class GrProcessor;
31 class GrTexture; 31 class GrTexture;
32 32
33 template <class Processor> 33 template <class Processor>
34 class GrProcessorTestFactory : SkNoncopyable { 34 class GrProcessorTestFactory : SkNoncopyable {
35 public: 35 public:
36 36
37 typedef Processor* (*CreateProc)(SkRandom*, 37 typedef Processor* (*CreateProc)(SkRandom*,
38 GrContext*, 38 GrContext*,
39 const GrDrawTargetCaps& caps, 39 const GrCaps& caps,
40 GrTexture* dummyTextures[]); 40 GrTexture* dummyTextures[]);
41 41
42 GrProcessorTestFactory(CreateProc createProc) { 42 GrProcessorTestFactory(CreateProc createProc) {
43 fCreateProc = createProc; 43 fCreateProc = createProc;
44 GetFactories()->push_back(this); 44 GetFactories()->push_back(this);
45 } 45 }
46 46
47 static Processor* CreateStage(SkRandom* random, 47 static Processor* CreateStage(SkRandom* random,
48 GrContext* context, 48 GrContext* context,
49 const GrDrawTargetCaps& caps, 49 const GrCaps& caps,
50 GrTexture* dummyTextures[]) { 50 GrTexture* dummyTextures[]) {
51 VerifyFactoryCount(); 51 VerifyFactoryCount();
52 SkASSERT(GetFactories()->count()); 52 SkASSERT(GetFactories()->count());
53 uint32_t idx = random->nextRangeU(0, GetFactories()->count() - 1); 53 uint32_t idx = random->nextRangeU(0, GetFactories()->count() - 1);
54 GrProcessorTestFactory<Processor>* factory = (*GetFactories())[idx]; 54 GrProcessorTestFactory<Processor>* factory = (*GetFactories())[idx];
55 return factory->fCreateProc(random, context, caps, dummyTextures); 55 return factory->fCreateProc(random, context, caps, dummyTextures);
56 } 56 }
57 57
58 /* 58 /*
59 * A test function which verifies the count of factories. 59 * A test function which verifies the count of factories.
60 */ 60 */
61 static void VerifyFactoryCount(); 61 static void VerifyFactoryCount();
62 62
63 private: 63 private:
64 CreateProc fCreateProc; 64 CreateProc fCreateProc;
65 65
66 static SkTArray<GrProcessorTestFactory<Processor>*, true>* GetFactories(); 66 static SkTArray<GrProcessorTestFactory<Processor>*, true>* GetFactories();
67 }; 67 };
68 68
69 /** GrProcessor subclasses should insert this macro in their declaration to be i ncluded in the 69 /** GrProcessor subclasses should insert this macro in their declaration to be i ncluded in the
70 * program generation unit test. 70 * program generation unit test.
71 */ 71 */
72 #define GR_DECLARE_GEOMETRY_PROCESSOR_TEST \ 72 #define GR_DECLARE_GEOMETRY_PROCESSOR_TEST \
73 static GrProcessorTestFactory<GrGeometryProcessor> gTestFactory SK_UNUSED; \ 73 static GrProcessorTestFactory<GrGeometryProcessor> gTestFactory SK_UNUSED; \
74 static GrGeometryProcessor* TestCreate(SkRandom*, \ 74 static GrGeometryProcessor* TestCreate(SkRandom*, \
75 GrContext*, \ 75 GrContext*, \
76 const GrDrawTargetCaps&, \ 76 const GrCaps&, \
77 GrTexture* dummyTextures[2]) 77 GrTexture* dummyTextures[2])
78 78
79 #define GR_DECLARE_FRAGMENT_PROCESSOR_TEST \ 79 #define GR_DECLARE_FRAGMENT_PROCESSOR_TEST \
80 static GrProcessorTestFactory<GrFragmentProcessor> gTestFactory SK_UNUSED; \ 80 static GrProcessorTestFactory<GrFragmentProcessor> gTestFactory SK_UNUSED; \
81 static GrFragmentProcessor* TestCreate(SkRandom*, \ 81 static GrFragmentProcessor* TestCreate(SkRandom*, \
82 GrContext*, \ 82 GrContext*, \
83 const GrDrawTargetCaps&, \ 83 const GrCaps&, \
84 GrTexture* dummyTextures[2]) 84 GrTexture* dummyTextures[2])
85 85
86 #define GR_DECLARE_XP_FACTORY_TEST \ 86 #define GR_DECLARE_XP_FACTORY_TEST \
87 static GrProcessorTestFactory<GrXPFactory> gTestFactory SK_UNUSED; \ 87 static GrProcessorTestFactory<GrXPFactory> gTestFactory SK_UNUSED; \
88 static GrXPFactory* TestCreate(SkRandom*, \ 88 static GrXPFactory* TestCreate(SkRandom*, \
89 GrContext*, \ 89 GrContext*, \
90 const GrDrawTargetCaps&, \ 90 const GrCaps&, \
91 GrTexture* dummyTextures[2]) 91 GrTexture* dummyTextures[2])
92 92
93 93
94 /** GrProcessor subclasses should insert this macro in their implementation file . They must then 94 /** GrProcessor subclasses should insert this macro in their implementation file . They must then
95 * also implement this static function: 95 * also implement this static function:
96 * GrProcessor* TestCreate(SkRandom*, 96 * GrProcessor* TestCreate(SkRandom*,
97 * GrContext*, 97 * GrContext*,
98 * const GrDrawTargetCaps&, 98 * const GrCaps&,
99 * GrTexture* dummyTextures[2]); 99 * GrTexture* dummyTextures[2]);
100 * dummyTextures[] are valid textures that can optionally be used to construct G rTextureAccesses. 100 * dummyTextures[] are valid textures that can optionally be used to construct G rTextureAccesses.
101 * The first texture has config kSkia8888_GrPixelConfig and the second has 101 * The first texture has config kSkia8888_GrPixelConfig and the second has
102 * kAlpha_8_GrPixelConfig. TestCreate functions are also free to create addition al textures using 102 * kAlpha_8_GrPixelConfig. TestCreate functions are also free to create addition al textures using
103 * the GrContext. 103 * the GrContext.
104 */ 104 */
105 #define GR_DEFINE_FRAGMENT_PROCESSOR_TEST(Effect) \ 105 #define GR_DEFINE_FRAGMENT_PROCESSOR_TEST(Effect) \
106 GrProcessorTestFactory<GrFragmentProcessor> Effect :: gTestFactory(Effect :: TestCreate) 106 GrProcessorTestFactory<GrFragmentProcessor> Effect :: gTestFactory(Effect :: TestCreate)
107 107
108 #define GR_DEFINE_XP_FACTORY_TEST(Factory) \ 108 #define GR_DEFINE_XP_FACTORY_TEST(Factory) \
109 GrProcessorTestFactory<GrXPFactory> Factory :: gTestFactory(Factory :: TestC reate) 109 GrProcessorTestFactory<GrXPFactory> Factory :: gTestFactory(Factory :: TestC reate)
110 110
111 #define GR_DEFINE_GEOMETRY_PROCESSOR_TEST(Effect) \ 111 #define GR_DEFINE_GEOMETRY_PROCESSOR_TEST(Effect) \
112 GrProcessorTestFactory<GrGeometryProcessor> Effect :: gTestFactory(Effect :: TestCreate) 112 GrProcessorTestFactory<GrGeometryProcessor> Effect :: gTestFactory(Effect :: TestCreate)
113 113
114 #else // !SK_ALLOW_STATIC_GLOBAL_INITIALIZERS 114 #else // !SK_ALLOW_STATIC_GLOBAL_INITIALIZERS
115 115
116 // The unit test relies on static initializers. Just declare the TestCreate func tion so that 116 // The unit test relies on static initializers. Just declare the TestCreate func tion so that
117 // its definitions will compile. 117 // its definitions will compile.
118 #define GR_DECLARE_FRAGMENT_PROCESSOR_TEST \ 118 #define GR_DECLARE_FRAGMENT_PROCESSOR_TEST \
119 static GrFragmentProcessor* TestCreate(SkRandom*, \ 119 static GrFragmentProcessor* TestCreate(SkRandom*, \
120 GrContext*, \ 120 GrContext*, \
121 const GrDrawTargetCaps&, \ 121 const GrCaps&, \
122 GrTexture* dummyTextures[2]) 122 GrTexture* dummyTextures[2])
123 #define GR_DEFINE_FRAGMENT_PROCESSOR_TEST(X) 123 #define GR_DEFINE_FRAGMENT_PROCESSOR_TEST(X)
124 124
125 // The unit test relies on static initializers. Just declare the TestCreate func tion so that 125 // The unit test relies on static initializers. Just declare the TestCreate func tion so that
126 // its definitions will compile. 126 // its definitions will compile.
127 #define GR_DECLARE_XP_FACTORY_TEST \ 127 #define GR_DECLARE_XP_FACTORY_TEST \
128 static GrXPFactory* TestCreate(SkRandom*, \ 128 static GrXPFactory* TestCreate(SkRandom*, \
129 GrContext*, \ 129 GrContext*, \
130 const GrDrawTargetCaps&, \ 130 const GrCaps&, \
131 GrTexture* dummyTextures[2]) 131 GrTexture* dummyTextures[2])
132 #define GR_DEFINE_XP_FACTORY_TEST(X) 132 #define GR_DEFINE_XP_FACTORY_TEST(X)
133 133
134 // The unit test relies on static initializers. Just declare the TestCreate func tion so that 134 // The unit test relies on static initializers. Just declare the TestCreate func tion so that
135 // its definitions will compile. 135 // its definitions will compile.
136 #define GR_DECLARE_GEOMETRY_PROCESSOR_TEST \ 136 #define GR_DECLARE_GEOMETRY_PROCESSOR_TEST \
137 static GrGeometryProcessor* TestCreate(SkRandom*, \ 137 static GrGeometryProcessor* TestCreate(SkRandom*, \
138 GrContext*, \ 138 GrContext*, \
139 const GrDrawTargetCaps&, \ 139 const GrCaps&, \
140 GrTexture* dummyTextures[2]) 140 GrTexture* dummyTextures[2])
141 #define GR_DEFINE_GEOMETRY_PROCESSOR_TEST(X) 141 #define GR_DEFINE_GEOMETRY_PROCESSOR_TEST(X)
142 142
143 #endif // !SK_ALLOW_STATIC_GLOBAL_INITIALIZERS 143 #endif // !SK_ALLOW_STATIC_GLOBAL_INITIALIZERS
144 #endif 144 #endif
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