| /*------------------------------------------------------------------------ |
| * Vulkan Conformance Tests |
| * ------------------------ |
| * |
| * Copyright (c) 2020 The Khronos Group Inc. |
| * Copyright (c) 2020 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//*! |
| * \file |
| * \brief Texture multisample tests. |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "vktTextureMultisampleTests.hpp" |
| #include "vktAmberTestCase.hpp" |
| #include "vktTestGroupUtil.hpp" |
| |
| using namespace vk; |
| |
| namespace vkt |
| { |
| namespace texture |
| { |
| namespace |
| { |
| |
| tcu::TestCaseGroup* createAtomicTests (tcu::TestContext& testCtx) |
| { |
| de::MovePtr<tcu::TestCaseGroup> atomic (new tcu::TestCaseGroup(testCtx, "atomic", "Test atomic oprerations on multisample textures")); |
| static const char dataDir[] = "texture/multisample/atomic"; |
| |
| static const std::string cases[] = |
| { |
| "storage_image_r32i", |
| "storage_image_r32ui" |
| }; |
| |
| std::vector<std::string> requirements; |
| |
| requirements.push_back("Features.shaderStorageImageMultisample"); |
| |
| for (int i = 0; i < DE_LENGTH_OF_ARRAY(cases); ++i) |
| { |
| const std::string fileName = cases[i] + ".amber"; |
| cts_amber::AmberTestCase* testCase = cts_amber::createAmberTestCase(testCtx, cases[i].c_str(), "", dataDir, fileName, requirements); |
| |
| atomic->addChild(testCase); |
| } |
| |
| return atomic.release(); |
| } |
| |
| tcu::TestCaseGroup* createInvalidSampleIndexTests(tcu::TestContext& testCtx) |
| { |
| std::pair <std::string, VkSampleCountFlagBits> cases[] = |
| { |
| { "sample_count_2", VK_SAMPLE_COUNT_2_BIT }, |
| { "sample_count_4", VK_SAMPLE_COUNT_4_BIT }, |
| { "sample_count_8", VK_SAMPLE_COUNT_8_BIT }, |
| { "sample_count_16", VK_SAMPLE_COUNT_16_BIT }, |
| { "sample_count_32", VK_SAMPLE_COUNT_32_BIT }, |
| { "sample_count_64", VK_SAMPLE_COUNT_64_BIT } |
| }; |
| |
| de::MovePtr<tcu::TestCaseGroup> invalidWrites (new tcu::TestCaseGroup(testCtx, "invalid_sample_index", "Writes to invalid sample indices should be discarded.")); |
| static const char dataDir[] = "texture/multisample/invalidsampleindex"; |
| std::vector<std::string> requirements = { "Features.shaderStorageImageMultisample" }; |
| |
| for (const auto& testCase : cases) |
| { |
| const VkImageCreateInfo vkImageCreateInfo = |
| { |
| VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, // sType |
| DE_NULL, // pNext |
| 0, // flags |
| VK_IMAGE_TYPE_2D, // imageType |
| VK_FORMAT_R8G8B8A8_UNORM, // format |
| { 16, 16, 1 }, // extent |
| 1, // mipLevels |
| 1, // arrayLayers |
| testCase.second, // samples |
| VK_IMAGE_TILING_OPTIMAL, // tiling |
| VK_IMAGE_USAGE_SAMPLED_BIT, // usage |
| VK_SHARING_MODE_EXCLUSIVE, // sharingMode |
| 0, // queueFamilyIndexCount |
| DE_NULL, // pQueueFamilyIndices |
| VK_IMAGE_LAYOUT_UNDEFINED, // initialLayout |
| }; |
| |
| std::vector<VkImageCreateInfo> imageRequirements = { vkImageCreateInfo }; |
| const std::string fileName = testCase.first + ".amber"; |
| |
| invalidWrites->addChild(cts_amber::createAmberTestCase(testCtx, testCase.first.c_str(), "", dataDir, fileName, requirements, imageRequirements)); |
| } |
| |
| return invalidWrites.release(); |
| } |
| |
| } // anonymous |
| |
| tcu::TestCaseGroup* createTextureMultisampleTests (tcu::TestContext& testCtx) |
| { |
| de::MovePtr<tcu::TestCaseGroup> multisample (new tcu::TestCaseGroup(testCtx, "multisample", "Multisample texture tests")); |
| |
| multisample->addChild(createAtomicTests(testCtx)); |
| multisample->addChild(createInvalidSampleIndexTests(testCtx)); |
| |
| return multisample.release(); |
| } |
| |
| } // texture |
| } // vkt |