1 /*-------------------------------------------------------------------------
2 * Vulkan Conformance Tests
3 * ------------------------
4 *
5 * Copyright (c) 2021 The Khronos Group Inc.
6 * Copyright (c) 2016 The Android Open Source Project
7 *
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 *
20 *//*!
21 * \file
22 * \brief VK_KHR_format_feature_flags2 Tests.
23 *//*--------------------------------------------------------------------*/
24
25 #include "vktApiFormatPropertiesExtendedKHRtests.hpp"
26 #include "vktTestCase.hpp"
27 #include "vktTestCaseUtil.hpp"
28 #include "vktTestGroupUtil.hpp"
29 #include "vkStrUtil.hpp"
30
31 #include <iostream>
32 #include <iomanip>
33
34 namespace
35 {
36 using namespace vk;
37 using namespace vkt;
38
checkSupport(Context & context,const VkFormat format)39 void checkSupport(Context &context, const VkFormat format)
40 {
41 DE_UNREF(format);
42 context.requireDeviceFunctionality(VK_KHR_FORMAT_FEATURE_FLAGS_2_EXTENSION_NAME);
43 context.requireInstanceFunctionality(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
44 }
45
checkFlags(VkFlags64 reportedFlags,VkFlags64 requestedFlags,const char * setName)46 void checkFlags(VkFlags64 reportedFlags, VkFlags64 requestedFlags, const char *setName)
47 {
48 const auto andMask = (reportedFlags & requestedFlags);
49 if (andMask != requestedFlags)
50 {
51 // Find which bits are missing.
52 const auto missingBits = (andMask ^ requestedFlags);
53 std::ostringstream msg;
54 msg << setName << ": missing flags 0x" << std::hex << std::setw(16) << std::setfill('0') << missingBits;
55 TCU_FAIL(msg.str());
56 }
57 }
58
test(Context & context,const VkFormat format)59 tcu::TestStatus test(Context &context, const VkFormat format)
60 {
61 const VkFormatProperties3 formatProperties(context.getFormatProperties(format));
62 const VkFormatProperties3 requiredProperties(context.getRequiredFormatProperties(format));
63
64 checkFlags(formatProperties.bufferFeatures, requiredProperties.bufferFeatures, "Buffer features");
65 checkFlags(formatProperties.linearTilingFeatures, requiredProperties.linearTilingFeatures,
66 "Linear tiling features");
67 checkFlags(formatProperties.optimalTilingFeatures, requiredProperties.optimalTilingFeatures,
68 "Optimal tiling features");
69
70 return tcu::TestStatus::pass("Pass");
71 }
72
createTestCases(tcu::TestCaseGroup * group)73 void createTestCases(tcu::TestCaseGroup *group)
74 {
75 for (VkFormat format = VK_FORMAT_R4G4_UNORM_PACK8; format < VK_CORE_FORMAT_LAST;
76 format = static_cast<VkFormat>(format + 1))
77 {
78 std::string testName = de::toLower(std::string(getFormatName(format)).substr(10));
79 addFunctionCase(group, testName, checkSupport, test, format);
80 }
81 }
82
83 } // namespace
84
85 namespace vkt
86 {
87 namespace api
88 {
89
createFormatPropertiesExtendedKHRTests(tcu::TestContext & testCtx)90 tcu::TestCaseGroup *createFormatPropertiesExtendedKHRTests(tcu::TestContext &testCtx)
91 {
92 return createTestGroup(testCtx, "format_feature_flags2", createTestCases);
93 }
94
95 } // namespace api
96 } // namespace vkt
97