1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
// This is a GPU-backend specific test. It relies on static intializers to work
#include "SkTypes.h"
#if SK_SUPPORT_GPU && SK_ALLOW_STATIC_GLOBAL_INITIALIZERS && defined(SK_VULKAN)
#include "GrContextFactory.h"
#include "GrTest.h"
#include "Test.h"
#include "vk/GrVkCaps.h"
#include "vk/GrVkGpu.h"
#include "vk/GrVkMemory.h"
#include "vk/GrVkTypes.h"
using sk_gpu_test::GrContextFactory;
const int kW = 1024;
const int kH = 1024;
const GrPixelConfig kPixelConfig = kRGBA_8888_GrPixelConfig;
void wrap_tex_test(skiatest::Reporter* reporter, GrContext* context) {
GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu());
GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, kPixelConfig);
const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*>(backendObj);
// check basic borrowed creation
GrBackendTextureDesc desc;
desc.fConfig = kPixelConfig;
desc.fWidth = kW;
desc.fHeight = kH;
desc.fTextureHandle = backendObj;
GrTexture* tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, tex);
tex->unref();
// image is null
GrVkTextureInfo backendCopy = *backendTex;
backendCopy.fImage = VK_NULL_HANDLE;
desc.fTextureHandle = (GrBackendObject) &backendCopy;
tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, !tex);
tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, !tex);
// alloc is null
backendCopy.fImage = backendTex->fImage;
backendCopy.fAlloc = VK_NULL_HANDLE;
tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, !tex);
tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, !tex);
// check adopt creation
backendCopy.fAlloc = backendTex->fAlloc;
tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, tex);
tex->unref();
gpu->deleteTestingOnlyBackendTexture(backendObj, true);
}
void wrap_rt_test(skiatest::Reporter* reporter, GrContext* context) {
GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu());
GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, kPixelConfig);
const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*>(backendObj);
// check basic borrowed creation
GrBackendRenderTargetDesc desc;
desc.fWidth = kW;
desc.fHeight = kH;
desc.fConfig = kPixelConfig;
desc.fOrigin = kTopLeft_GrSurfaceOrigin;
desc.fSampleCnt = 0;
desc.fStencilBits = 0;
desc.fRenderTargetHandle = backendObj;
GrRenderTarget* rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, rt);
rt->unref();
// image is null
GrVkTextureInfo backendCopy = *backendTex;
backendCopy.fImage = VK_NULL_HANDLE;
desc.fRenderTargetHandle = (GrBackendObject)&backendCopy;
rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, !rt);
rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, !rt);
// alloc is null
backendCopy.fImage = backendTex->fImage;
backendCopy.fAlloc = VK_NULL_HANDLE;
// can wrap null alloc if borrowing
rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, rt);
// but not if adopting
rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, !rt);
// check adopt creation
backendCopy.fAlloc = backendTex->fAlloc;
rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, rt);
rt->unref();
gpu->deleteTestingOnlyBackendTexture(backendObj, true);
}
void wrap_trt_test(skiatest::Reporter* reporter, GrContext* context) {
GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu());
GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, kPixelConfig);
const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*>(backendObj);
// check basic borrowed creation
GrBackendTextureDesc desc;
desc.fFlags = kRenderTarget_GrBackendTextureFlag;
desc.fConfig = kPixelConfig;
desc.fWidth = kW;
desc.fHeight = kH;
desc.fTextureHandle = backendObj;
GrTexture* tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, tex);
tex->unref();
// image is null
GrVkTextureInfo backendCopy = *backendTex;
backendCopy.fImage = VK_NULL_HANDLE;
desc.fTextureHandle = (GrBackendObject)&backendCopy;
tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, !tex);
tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, !tex);
// alloc is null
backendCopy.fImage = backendTex->fImage;
backendCopy.fAlloc = VK_NULL_HANDLE;
tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership);
REPORTER_ASSERT(reporter, !tex);
tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, !tex);
// check adopt creation
backendCopy.fAlloc = backendTex->fAlloc;
tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership);
REPORTER_ASSERT(reporter, tex);
tex->unref();
gpu->deleteTestingOnlyBackendTexture(backendObj, true);
}
DEF_GPUTEST(VkWrapTests, reporter, factory) {
GrContextOptions opts;
opts.fSuppressPrints = true;
GrContextFactory debugFactory(opts);
for (int type = 0; type < GrContextFactory::kLastGLContextType; ++type) {
if (static_cast<GrContextFactory::GLContextType>(type) !=
GrContextFactory::kNative_GLContextType) {
continue;
}
GrContext* context = debugFactory.get(static_cast<GrContextFactory::GLContextType>(type));
if (context) {
wrap_tex_test(reporter, context);
wrap_rt_test(reporter, context);
wrap_trt_test(reporter, context);
}
}
}
#endif
|
