1 #ifndef _VKTPIPELINEIMAGESAMPLINGINSTANCE_HPP 2 #define _VKTPIPELINEIMAGESAMPLINGINSTANCE_HPP 3 /*------------------------------------------------------------------------ 4 * Vulkan Conformance Tests 5 * ------------------------ 6 * 7 * Copyright (c) 2015 The Khronos Group Inc. 8 * Copyright (c) 2015 Imagination Technologies Ltd. 9 * 10 * Licensed under the Apache License, Version 2.0 (the "License"); 11 * you may not use this file except in compliance with the License. 12 * You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, software 17 * distributed under the License is distributed on an "AS IS" BASIS, 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 19 * See the License for the specific language governing permissions and 20 * limitations under the License. 21 * 22 *//*! 23 * \file 24 * \brief Image sampling case 25 *//*--------------------------------------------------------------------*/ 26 27 #include "vkDefs.hpp" 28 29 #include "vktTestCase.hpp" 30 #include "vktTestCaseUtil.hpp" 31 #include "vktPipelineImageUtil.hpp" 32 #include "vktPipelineReferenceRenderer.hpp" 33 #include "vktPipelineVertexUtil.hpp" 34 #include "tcuVectorUtil.hpp" 35 #include "deSharedPtr.hpp" 36 37 namespace vkt 38 { 39 namespace pipeline 40 { 41 42 enum AllocationKind 43 { 44 ALLOCATION_KIND_SUBALLOCATED, 45 ALLOCATION_KIND_DEDICATED, 46 }; 47 48 class ImageSamplingInstance : public vkt::TestInstance 49 { 50 public: 51 ImageSamplingInstance (Context& context, 52 const tcu::UVec2& renderSize, 53 vk::VkImageViewType imageViewType, 54 vk::VkFormat imageFormat, 55 const tcu::IVec3& imageSize, 56 int layerCount, 57 const vk::VkComponentMapping& componentMapping, 58 const vk::VkImageSubresourceRange& subresourceRange, 59 const vk::VkSamplerCreateInfo& samplerParams, 60 float samplerLod, 61 const std::vector<Vertex4Tex4>& vertices, 62 vk::VkDescriptorType samplingType = vk::VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 63 int imageCount = 1, 64 AllocationKind allocationKind = ALLOCATION_KIND_SUBALLOCATED); 65 66 virtual ~ImageSamplingInstance (void); 67 68 virtual tcu::TestStatus iterate (void); 69 70 protected: 71 tcu::TestStatus verifyImage (void); 72 73 private: 74 typedef vk::Unique<vk::VkImage> UniqueImage; 75 typedef vk::Unique<vk::VkImageView> UniqueImageView; 76 typedef de::UniquePtr<vk::Allocation> UniqueAlloc; 77 typedef de::SharedPtr<UniqueImage> SharedImagePtr; 78 typedef de::SharedPtr<UniqueImageView> SharedImageViewPtr; 79 typedef de::SharedPtr<UniqueAlloc> SharedAllocPtr; 80 81 const AllocationKind m_allocationKind; 82 const vk::VkDescriptorType m_samplingType; 83 const vk::VkImageViewType m_imageViewType; 84 const vk::VkFormat m_imageFormat; 85 const tcu::IVec3 m_imageSize; 86 const int m_layerCount; 87 const int m_imageCount; 88 89 const vk::VkComponentMapping m_componentMapping; 90 tcu::BVec4 m_componentMask; 91 const vk::VkImageSubresourceRange m_subresourceRange; 92 const vk::VkSamplerCreateInfo m_samplerParams; 93 const float m_samplerLod; 94 95 std::vector<SharedImagePtr> m_images; 96 std::vector<SharedAllocPtr> m_imageAllocs; 97 std::vector<SharedImageViewPtr> m_imageViews; 98 vk::Move<vk::VkSampler> m_sampler; 99 de::MovePtr<TestTexture> m_texture; 100 101 const tcu::UVec2 m_renderSize; 102 const vk::VkFormat m_colorFormat; 103 104 vk::Move<vk::VkDescriptorPool> m_descriptorPool; 105 vk::Move<vk::VkDescriptorSetLayout> m_descriptorSetLayout; 106 vk::Move<vk::VkDescriptorSet> m_descriptorSet; 107 108 std::vector<SharedImagePtr> m_colorImages; 109 std::vector<SharedAllocPtr> m_colorImageAllocs; 110 std::vector<SharedImageViewPtr> m_colorAttachmentViews; 111 vk::Move<vk::VkRenderPass> m_renderPass; 112 vk::Move<vk::VkFramebuffer> m_framebuffer; 113 114 vk::Move<vk::VkShaderModule> m_vertexShaderModule; 115 vk::Move<vk::VkShaderModule> m_fragmentShaderModule; 116 117 vk::Move<vk::VkBuffer> m_vertexBuffer; 118 std::vector<Vertex4Tex4> m_vertices; 119 de::MovePtr<vk::Allocation> m_vertexBufferAlloc; 120 121 vk::Move<vk::VkPipelineLayout> m_pipelineLayout; 122 vk::Move<vk::VkPipeline> m_graphicsPipeline; 123 124 vk::Move<vk::VkCommandPool> m_cmdPool; 125 vk::Move<vk::VkCommandBuffer> m_cmdBuffer; 126 }; 127 128 } // pipeline 129 } // vkt 130 131 #endif // _VKTPIPELINEIMAGESAMPLINGINSTANCE_HPP 132