OLD | NEW |
1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include <GLES2/gl2.h> | 5 #include <GLES2/gl2.h> |
6 | 6 |
7 #include "gpu/command_buffer/service/shader_translator_cache.h" | 7 #include "gpu/command_buffer/service/shader_translator_cache.h" |
8 #include "testing/gtest/include/gtest/gtest.h" | 8 #include "testing/gtest/include/gtest/gtest.h" |
9 | 9 |
10 namespace gpu { | 10 namespace gpu { |
11 namespace gles2 { | 11 namespace gles2 { |
12 | 12 |
13 TEST(ShaderTranslatorCacheTest, InitParamComparable) { | 13 TEST(ShaderTranslatorCacheTest, InitParamComparable) { |
14 // Tests that ShaderTranslatorInitParams padding or padding of its | 14 // Tests that ShaderTranslatorInitParams padding or padding of its |
15 // members does not affect the object equality or ordering. | 15 // members does not affect the object equality or ordering. |
16 | 16 |
17 ShBuiltInResources a_resources; | 17 ShBuiltInResources a_resources; |
18 memset(&a_resources, 88, sizeof(a_resources)); | 18 memset(&a_resources, 88, sizeof(a_resources)); |
19 ShInitBuiltInResources(&a_resources); | 19 sh::InitBuiltInResources(&a_resources); |
20 | 20 |
21 ShBuiltInResources b_resources; | 21 ShBuiltInResources b_resources; |
22 memset(&b_resources, 77, sizeof(b_resources)); | 22 memset(&b_resources, 77, sizeof(b_resources)); |
23 ShInitBuiltInResources(&b_resources); | 23 sh::InitBuiltInResources(&b_resources); |
24 | 24 |
25 EXPECT_TRUE(memcmp(&a_resources, &b_resources, sizeof(a_resources)) == 0); | 25 EXPECT_TRUE(memcmp(&a_resources, &b_resources, sizeof(a_resources)) == 0); |
26 | 26 |
27 ShCompileOptions driver_bug_workarounds = SH_VALIDATE; | 27 ShCompileOptions driver_bug_workarounds = SH_VALIDATE; |
28 | 28 |
29 char a_storage[sizeof(ShaderTranslatorCache::ShaderTranslatorInitParams)]; | 29 char a_storage[sizeof(ShaderTranslatorCache::ShaderTranslatorInitParams)]; |
30 memset(a_storage, 55, sizeof(a_storage)); | 30 memset(a_storage, 55, sizeof(a_storage)); |
31 ShaderTranslatorCache::ShaderTranslatorInitParams* a = | 31 ShaderTranslatorCache::ShaderTranslatorInitParams* a = |
32 new (&a_storage) ShaderTranslatorCache::ShaderTranslatorInitParams( | 32 new (&a_storage) ShaderTranslatorCache::ShaderTranslatorInitParams( |
33 GL_VERTEX_SHADER, SH_GLES2_SPEC, a_resources, SH_ESSL_OUTPUT, | 33 GL_VERTEX_SHADER, SH_GLES2_SPEC, a_resources, SH_ESSL_OUTPUT, |
34 driver_bug_workarounds); | 34 driver_bug_workarounds); |
35 | 35 |
36 ShaderTranslatorCache::ShaderTranslatorInitParams b( | 36 ShaderTranslatorCache::ShaderTranslatorInitParams b( |
37 GL_VERTEX_SHADER, SH_GLES2_SPEC, b_resources, SH_ESSL_OUTPUT, | 37 GL_VERTEX_SHADER, SH_GLES2_SPEC, b_resources, SH_ESSL_OUTPUT, |
38 driver_bug_workarounds); | 38 driver_bug_workarounds); |
39 | 39 |
40 EXPECT_TRUE(*a == b); | 40 EXPECT_TRUE(*a == b); |
41 EXPECT_FALSE(*a < b || b < *a); | 41 EXPECT_FALSE(*a < b || b < *a); |
42 | 42 |
43 memset(a_storage, 55, sizeof(a_storage)); | 43 memset(a_storage, 55, sizeof(a_storage)); |
44 a = new (&a_storage) ShaderTranslatorCache::ShaderTranslatorInitParams(b); | 44 a = new (&a_storage) ShaderTranslatorCache::ShaderTranslatorInitParams(b); |
45 | 45 |
46 EXPECT_TRUE(*a == b); | 46 EXPECT_TRUE(*a == b); |
47 EXPECT_FALSE(*a < b || b < *a); | 47 EXPECT_FALSE(*a < b || b < *a); |
48 } | 48 } |
49 } // namespace gles2 | 49 } // namespace gles2 |
50 } // namespace gpu | 50 } // namespace gpu |
OLD | NEW |