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Side by Side Diff: tests/VkWrapTests.cpp

Issue 1808263002: Implement Vulkan GrBackendObject for textures. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Some tweaks Created 4 years, 9 months ago
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1
2 /*
3 * Copyright 2015 Google Inc.
bsalomon 2016/03/18 15:20:44 2016
jvanverth1 2016/03/18 18:32:53 Done.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
9 // This is a GPU-backend specific test. It relies on static intializers to work
10
11 #include "SkTypes.h"
12
13 #if SK_SUPPORT_GPU && SK_ALLOW_STATIC_GLOBAL_INITIALIZERS && defined(SK_VULKAN)
14
15 #include "GrContextFactory.h"
16 #include "GrTest.h"
17 #include "Test.h"
18 #include "vk/GrVkCaps.h"
19 #include "vk/GrVkGpu.h"
20 #include "vk/GrVkMemory.h"
21 #include "vk/GrVkTypes.h"
22
23 const int kW = 1024;
24 const int kH = 1024;
25 const GrPixelConfig kPixelConfig = kRGBA_8888_GrPixelConfig;
26
27 void wrap_tex_test(skiatest::Reporter* reporter, GrContext* context) {
28
29 GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu());
30
31 GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, k W, kH, kPixelConfig);
32 const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*> (backendObj);
33
34 // check basic borrowed creation
35 GrBackendTextureDesc desc;
36 desc.fConfig = kPixelConfig;
37 desc.fWidth = kW;
38 desc.fHeight = kH;
39 desc.fTextureHandle = backendObj;
40 GrTexture* tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
41 REPORTER_ASSERT(reporter, tex);
42 tex->unref();
43
44 // image is null
45 GrVkTextureInfo backendCopy = *backendTex;
46 backendCopy.fImage = VK_NULL_HANDLE;
47 desc.fTextureHandle = (GrBackendObject) &backendCopy;
48 tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
49 REPORTER_ASSERT(reporter, !tex);
50 tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
51 REPORTER_ASSERT(reporter, !tex);
52
53 // alloc is null
54 backendCopy.fImage = backendTex->fImage;
55 backendCopy.fAlloc = VK_NULL_HANDLE;
56 tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
57 REPORTER_ASSERT(reporter, !tex);
58 tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
59 REPORTER_ASSERT(reporter, !tex);
60
61 // check adopt creation
62 backendCopy.fAlloc = backendTex->fAlloc;
63 tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
64 REPORTER_ASSERT(reporter, tex);
65 tex->unref();
66
67 gpu->deleteTestingOnlyBackendTexture(backendObj, true);
68 }
69
70 void wrap_rt_test(skiatest::Reporter* reporter, GrContext* context) {
71 GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu());
72
73 GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, k W, kH, kPixelConfig);
74 const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*> (backendObj);
75
76 // check basic borrowed creation
77 GrBackendRenderTargetDesc desc;
78 desc.fWidth = kW;
79 desc.fHeight = kH;
80 desc.fConfig = kPixelConfig;
81 desc.fOrigin = kTopLeft_GrSurfaceOrigin;
82 desc.fSampleCnt = 0;
83 desc.fStencilBits = 0;
84 desc.fRenderTargetHandle = backendObj;
85 GrRenderTarget* rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwners hip);
86 REPORTER_ASSERT(reporter, rt);
87 rt->unref();
88
89 // image is null
90 GrVkTextureInfo backendCopy = *backendTex;
91 backendCopy.fImage = VK_NULL_HANDLE;
92 desc.fRenderTargetHandle = (GrBackendObject)&backendCopy;
93 rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwnership);
94 REPORTER_ASSERT(reporter, !rt);
95 rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership);
96 REPORTER_ASSERT(reporter, !rt);
97
98 // alloc is null
99 backendCopy.fImage = backendTex->fImage;
100 backendCopy.fAlloc = VK_NULL_HANDLE;
101 // can wrap null alloc if borrowing
102 rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwnership);
103 REPORTER_ASSERT(reporter, rt);
104 // but not if adopting
105 rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership);
106 REPORTER_ASSERT(reporter, !rt);
107
108 // check adopt creation
109 backendCopy.fAlloc = backendTex->fAlloc;
110 rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership);
111 REPORTER_ASSERT(reporter, rt);
112 rt->unref();
113
114 gpu->deleteTestingOnlyBackendTexture(backendObj, true);
115 }
116
117 void wrap_trt_test(skiatest::Reporter* reporter, GrContext* context) {
118 GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu());
119
120 GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, k W, kH, kPixelConfig);
121 const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*> (backendObj);
122
123 // check basic borrowed creation
124 GrBackendTextureDesc desc;
125 desc.fFlags = kRenderTarget_GrBackendTextureFlag;
126 desc.fConfig = kPixelConfig;
127 desc.fWidth = kW;
128 desc.fHeight = kH;
129 desc.fTextureHandle = backendObj;
130 GrTexture* tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
131 REPORTER_ASSERT(reporter, tex);
132 tex->unref();
133
134 // image is null
135 GrVkTextureInfo backendCopy = *backendTex;
136 backendCopy.fImage = VK_NULL_HANDLE;
137 desc.fTextureHandle = (GrBackendObject)&backendCopy;
138 tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
139 REPORTER_ASSERT(reporter, !tex);
140 tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
141 REPORTER_ASSERT(reporter, !tex);
142
143 // alloc is null
144 backendCopy.fImage = backendTex->fImage;
145 backendCopy.fAlloc = VK_NULL_HANDLE;
146 tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
147 REPORTER_ASSERT(reporter, !tex);
148 tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
149 REPORTER_ASSERT(reporter, !tex);
150
151 // check adopt creation
152 backendCopy.fAlloc = backendTex->fAlloc;
153 tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
154 REPORTER_ASSERT(reporter, tex);
155 tex->unref();
156
157 gpu->deleteTestingOnlyBackendTexture(backendObj, true);
158 }
159
160 DEF_GPUTEST(VkWrapTests, reporter, factory) {
161 GrContextOptions opts;
162 opts.fSuppressPrints = true;
163 GrContextFactory debugFactory(opts);
164 for (int type = 0; type < GrContextFactory::kLastGLContextType; ++type) {
165 if (static_cast<GrContextFactory::GLContextType>(type) !=
166 GrContextFactory::kNative_GLContextType) {
167 continue;
168 }
169 GrContext* context = debugFactory.get(static_cast<GrContextFactory::GLCo ntextType>(type));
170 if (context) {
171 wrap_tex_test(reporter, context);
172 wrap_rt_test(reporter, context);
173 }
174
175 }
176 }
177
178 #endif
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