| /*------------------------------------------------------------------------ |
| * Vulkan Conformance Tests |
| * ------------------------ |
| * |
| * Copyright (c) 2015 The Khronos Group Inc. |
| * Copyright (c) 2015 Samsung Electronics Co., Ltd. |
| * |
| * 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 Vulkan Buffer View Memory Tests |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "vktApiBufferViewAccessTests.hpp" |
| #include "vktApiBufferAndImageAllocationUtil.hpp" |
| |
| #include "deStringUtil.hpp" |
| #include "deUniquePtr.hpp" |
| #include "vktTestCase.hpp" |
| #include "vktTestCaseUtil.hpp" |
| #include "vkImageUtil.hpp" |
| #include "vkMemUtil.hpp" |
| #include "vkPrograms.hpp" |
| #include "vkQueryUtil.hpp" |
| #include "vkRef.hpp" |
| #include "vkRefUtil.hpp" |
| #include "vkTypeUtil.hpp" |
| #include "tcuImageCompare.hpp" |
| #include "tcuTexture.hpp" |
| #include "tcuTextureUtil.hpp" |
| #include "deSharedPtr.hpp" |
| |
| namespace vkt |
| { |
| |
| namespace api |
| { |
| |
| using namespace vk; |
| |
| namespace |
| { |
| |
| enum AllocationKind |
| { |
| ALLOCATION_KIND_SUBALLOCATION = 0, |
| ALLOCATION_KIND_DEDICATED = 1, |
| ALLOCATION_KIND_LAST |
| }; |
| |
| struct BufferViewCaseParams |
| { |
| deUint32 bufferSize; |
| deUint32 bufferViewSize; |
| deUint32 elementOffset; |
| AllocationKind bufferAllocationKind; |
| AllocationKind imageAllocationKind; |
| }; |
| |
| class BufferViewTestInstance : public vkt::TestInstance |
| { |
| public: |
| BufferViewTestInstance (Context& context, |
| BufferViewCaseParams testCase); |
| virtual ~BufferViewTestInstance (void); |
| virtual tcu::TestStatus iterate (void); |
| |
| private: |
| void createQuad (void); |
| tcu::TestStatus checkResult (deInt8 factor); |
| |
| private: |
| BufferViewCaseParams m_testCase; |
| |
| const tcu::IVec2 m_renderSize; |
| const VkFormat m_colorFormat; |
| |
| const VkDeviceSize m_pixelDataSize; |
| |
| Move<VkImage> m_colorImage; |
| de::MovePtr<Allocation> m_colorImageAlloc; |
| Move<VkImageView> m_colorAttachmentView; |
| Move<VkRenderPass> m_renderPass; |
| Move<VkFramebuffer> m_framebuffer; |
| |
| Move<VkDescriptorSetLayout> m_descriptorSetLayout; |
| Move<VkDescriptorPool> m_descriptorPool; |
| Move<VkDescriptorSet> m_descriptorSet; |
| |
| Move<VkBuffer> m_uniformBuffer; |
| de::MovePtr<vk::Allocation> m_uniformBufferAlloc; |
| Move<VkBufferView> m_uniformBufferView; |
| |
| Move<VkShaderModule> m_vertexShaderModule; |
| Move<VkShaderModule> m_fragmentShaderModule; |
| |
| Move<VkBuffer> m_vertexBuffer; |
| std::vector<tcu::Vec4> m_vertices; |
| de::MovePtr<Allocation> m_vertexBufferAlloc; |
| |
| Move<VkPipelineLayout> m_pipelineLayout; |
| Move<VkPipeline> m_graphicsPipelines; |
| |
| Move<VkCommandPool> m_cmdPool; |
| Move<VkCommandBuffer> m_cmdBuffer; |
| |
| Move<VkBuffer> m_resultBuffer; |
| de::MovePtr<Allocation> m_resultBufferAlloc; |
| |
| Move<VkFence> m_fence; |
| }; |
| |
| static void generateBuffer (std::vector<deUint32>& uniformData, |
| deUint32 bufferSize, |
| deInt8 factor) |
| { |
| for (deUint32 i = 0; i < bufferSize; ++i) |
| uniformData.push_back(factor * i); |
| } |
| |
| void BufferViewTestInstance::createQuad (void) |
| { |
| tcu::Vec4 a(-1.0, -1.0, 0.0, 1.0); |
| tcu::Vec4 b(1.0, -1.0, 0.0, 1.0); |
| tcu::Vec4 c(1.0, 1.0, 0.0, 1.0); |
| tcu::Vec4 d(-1.0, 1.0, 0.0, 1.0); |
| |
| // Triangle 1 |
| m_vertices.push_back(a); |
| m_vertices.push_back(c); |
| m_vertices.push_back(b); |
| |
| // Triangle 2 |
| m_vertices.push_back(c); |
| m_vertices.push_back(a); |
| m_vertices.push_back(d); |
| } |
| |
| BufferViewTestInstance::~BufferViewTestInstance (void) |
| { |
| } |
| |
| BufferViewTestInstance::BufferViewTestInstance (Context& context, |
| BufferViewCaseParams testCase) |
| : vkt::TestInstance (context) |
| , m_testCase (testCase) |
| , m_renderSize (testCase.bufferViewSize, testCase.bufferViewSize) |
| , m_colorFormat (VK_FORMAT_R32_UINT) |
| , m_pixelDataSize (m_renderSize.x() * m_renderSize.y() * mapVkFormat(m_colorFormat).getPixelSize()) |
| { |
| const DeviceInterface& vk = context.getDeviceInterface(); |
| const VkDevice vkDevice = context.getDevice(); |
| const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex(); |
| SimpleAllocator memAlloc (vk, vkDevice, getPhysicalDeviceMemoryProperties(context.getInstanceInterface(), context.getPhysicalDevice())); |
| const VkComponentMapping channelMappingRGBA = { VK_COMPONENT_SWIZZLE_R, VK_COMPONENT_SWIZZLE_G, VK_COMPONENT_SWIZZLE_B, VK_COMPONENT_SWIZZLE_A }; |
| |
| // Create color image |
| if (m_testCase.imageAllocationKind == ALLOCATION_KIND_DEDICATED) |
| { |
| ImageDedicatedAllocation().createTestImage(m_renderSize, m_colorFormat, context, memAlloc, m_colorImage, MemoryRequirement::Any, m_colorImageAlloc); |
| } |
| else |
| { |
| ImageSuballocation().createTestImage(m_renderSize, m_colorFormat, context, memAlloc, m_colorImage, MemoryRequirement::Any, m_colorImageAlloc); |
| } |
| |
| // Create destination buffer |
| if (m_testCase.bufferAllocationKind == ALLOCATION_KIND_DEDICATED) |
| { |
| BufferDedicatedAllocation().createTestBuffer(m_pixelDataSize, VK_BUFFER_USAGE_TRANSFER_DST_BIT, m_context, memAlloc, m_resultBuffer, MemoryRequirement::HostVisible, m_resultBufferAlloc); |
| } |
| else |
| { |
| BufferSuballocation().createTestBuffer(m_pixelDataSize, VK_BUFFER_USAGE_TRANSFER_DST_BIT, m_context, memAlloc, m_resultBuffer, MemoryRequirement::HostVisible, m_resultBufferAlloc); |
| } |
| |
| // Create color attachment view |
| { |
| const VkImageViewCreateInfo colorAttachmentViewParams = |
| { |
| VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0u, // VkImageViewCreateFlags flags; |
| *m_colorImage, // VkImage image; |
| VK_IMAGE_VIEW_TYPE_2D, // VkImageViewType viewType; |
| m_colorFormat, // VkFormat format; |
| channelMappingRGBA, // VkChannelMapping channels; |
| { VK_IMAGE_ASPECT_COLOR_BIT, 0u, 1u, 0u, 1u }, // VkImageSubresourceRange subresourceRange; |
| }; |
| |
| m_colorAttachmentView = createImageView(vk, vkDevice, &colorAttachmentViewParams); |
| } |
| |
| // Create render pass |
| { |
| const VkAttachmentDescription colorAttachmentDescription = |
| { |
| 0u, // VkAttachmentDescriptionFlags flags; |
| m_colorFormat, // VkFormat format; |
| VK_SAMPLE_COUNT_1_BIT, // deUint32 samples; |
| VK_ATTACHMENT_LOAD_OP_CLEAR, // VkAttachmentLoadOp loadOp; |
| VK_ATTACHMENT_STORE_OP_STORE, // VkAttachmentStoreOp storeOp; |
| VK_ATTACHMENT_LOAD_OP_DONT_CARE, // VkAttachmentLoadOp stencilLoadOp; |
| VK_ATTACHMENT_STORE_OP_DONT_CARE, // VkAttachmentStoreOp stencilStoreOp; |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, // VkImageLayout initialLayout; |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, // VkImageLayout finalLayout; |
| }; |
| |
| const VkAttachmentReference colorAttachmentReference = |
| { |
| 0u, // deUint32 attachment; |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL // VkImageLayout layout; |
| }; |
| |
| const VkSubpassDescription subpassDescription = |
| { |
| 0u, // VkSubpassDescriptionFlags flags; |
| VK_PIPELINE_BIND_POINT_GRAPHICS, // VkPipelineBindPoint pipelineBindPoint; |
| 0u, // deUint32 inputCount; |
| DE_NULL, // const VkAttachmentReference* pInputAttachments; |
| 1u, // deUint32 colorCount; |
| &colorAttachmentReference, // const VkAttachmentReference* pColorAttachments; |
| DE_NULL, // const VkAttachmentReference* pResolveAttachments; |
| DE_NULL, // VkAttachmentReference depthStencilAttachment; |
| 0u, // deUint32 preserveCount; |
| DE_NULL // const VkAttachmentReference* pPreserveAttachments; |
| }; |
| |
| const VkRenderPassCreateInfo renderPassParams = |
| { |
| VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkRenderPassCreateFlags)0, |
| 1u, // deUint32 attachmentCount; |
| &colorAttachmentDescription, // const VkAttachmentDescription* pAttachments; |
| 1u, // deUint32 subpassCount; |
| &subpassDescription, // const VkSubpassDescription* pSubpasses; |
| 0u, // deUint32 dependencyCount; |
| DE_NULL // const VkSubpassDependency* pDependencies; |
| }; |
| |
| m_renderPass = createRenderPass(vk, vkDevice, &renderPassParams); |
| } |
| |
| // Create framebuffer |
| { |
| const VkImageView attachmentBindInfos[1] = |
| { |
| *m_colorAttachmentView, |
| }; |
| |
| const VkFramebufferCreateInfo framebufferParams = |
| { |
| VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkFramebufferCreateFlags)0, |
| *m_renderPass, // VkRenderPass renderPass; |
| 1u, // deUint32 attachmentCount; |
| attachmentBindInfos, // const VkImageView* pAttachments; |
| (deUint32)m_renderSize.x(), // deUint32 width; |
| (deUint32)m_renderSize.y(), // deUint32 height; |
| 1u // deUint32 layers; |
| }; |
| |
| m_framebuffer = createFramebuffer(vk, vkDevice, &framebufferParams); |
| } |
| |
| // Create descriptors |
| { |
| const VkDescriptorSetLayoutBinding |
| layoutBindings[1] = |
| { |
| { |
| 0u, // deUint32 binding; |
| VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER, // VkDescriptorType descriptorType; |
| 1u, // deUint32 arraySize; |
| VK_SHADER_STAGE_ALL, // VkShaderStageFlags stageFlags; |
| DE_NULL // const VkSampler* pImmutableSamplers; |
| }, |
| }; |
| |
| const VkDescriptorSetLayoutCreateInfo |
| descriptorLayoutParams = |
| { |
| VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // cost void* pNexŧ; |
| (VkDescriptorSetLayoutCreateFlags)0, |
| DE_LENGTH_OF_ARRAY(layoutBindings), // deUint32 count; |
| layoutBindings // const VkDescriptorSetLayoutBinding pBinding; |
| }; |
| |
| m_descriptorSetLayout = createDescriptorSetLayout(vk, vkDevice, &descriptorLayoutParams); |
| |
| // Generate buffer |
| std::vector<deUint32> uniformData; |
| generateBuffer(uniformData, testCase.bufferSize, 1); |
| |
| const VkDeviceSize uniformSize = testCase.bufferSize * sizeof(deUint32); |
| |
| BufferSuballocation().createTestBuffer(uniformSize, VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT, m_context, memAlloc, m_uniformBuffer, MemoryRequirement::HostVisible, m_uniformBufferAlloc); |
| deMemcpy(m_uniformBufferAlloc->getHostPtr(), uniformData.data(), (size_t)uniformSize); |
| flushMappedMemoryRange(vk, vkDevice, m_uniformBufferAlloc->getMemory(), m_uniformBufferAlloc->getOffset(), uniformSize); |
| |
| const VkBufferViewCreateInfo viewInfo = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // void* pNext; |
| (VkBufferViewCreateFlags)0, |
| *m_uniformBuffer, // VkBuffer buffer; |
| m_colorFormat, // VkFormat format; |
| m_testCase.elementOffset * sizeof(deUint32), // VkDeviceSize offset; |
| m_testCase.bufferViewSize * sizeof(deUint32) // VkDeviceSize range; |
| }; |
| |
| m_uniformBufferView = createBufferView(vk, vkDevice, &viewInfo); |
| |
| const VkDescriptorPoolSize descriptorTypes[1] = |
| { |
| { |
| VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER, // VkDescriptorType type; |
| 1 // deUint32 count; |
| } |
| }; |
| |
| const VkDescriptorPoolCreateInfo |
| descriptorPoolParams = |
| { |
| VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // void* pNext; |
| VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT, // VkDescriptorPoolCreateFlags flags; |
| 1u, // uint32_t maxSets; |
| DE_LENGTH_OF_ARRAY(descriptorTypes), // deUint32 count; |
| descriptorTypes // const VkDescriptorTypeCount* pTypeCount |
| }; |
| |
| m_descriptorPool = createDescriptorPool(vk, vkDevice, &descriptorPoolParams); |
| |
| const VkDescriptorSetAllocateInfo |
| descriptorSetParams = |
| { |
| VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO, |
| DE_NULL, |
| *m_descriptorPool, |
| 1u, |
| &m_descriptorSetLayout.get(), |
| }; |
| m_descriptorSet = allocateDescriptorSet(vk, vkDevice, &descriptorSetParams); |
| |
| const VkWriteDescriptorSet writeDescritporSets[] = |
| { |
| { |
| VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| *m_descriptorSet, // VkDescriptorSet destSet; |
| 0, // deUint32 destBinding; |
| 0, // deUint32 destArrayElement; |
| 1u, // deUint32 count; |
| VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER, // VkDescriptorType descriptorType; |
| (const VkDescriptorImageInfo*)DE_NULL, |
| (const VkDescriptorBufferInfo*)DE_NULL, |
| &m_uniformBufferView.get(), |
| } |
| }; |
| |
| vk.updateDescriptorSets(vkDevice, DE_LENGTH_OF_ARRAY(writeDescritporSets), writeDescritporSets, 0u, DE_NULL); |
| } |
| |
| // Create pipeline layout |
| { |
| const VkPipelineLayoutCreateInfo |
| pipelineLayoutParams = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineLayoutCreateFlags)0, |
| 1u, // deUint32 descriptorSetCount; |
| &*m_descriptorSetLayout, // const VkDescriptorSetLayout* pSetLayouts; |
| 0u, // deUint32 pushConstantRangeCount; |
| DE_NULL // const VkPushConstantRange* pPushConstantRanges; |
| }; |
| |
| m_pipelineLayout = createPipelineLayout(vk, vkDevice, &pipelineLayoutParams); |
| } |
| |
| // Create shaders |
| { |
| m_vertexShaderModule = createShaderModule(vk, vkDevice, m_context.getBinaryCollection().get("vert"), 0); |
| m_fragmentShaderModule = createShaderModule(vk, vkDevice, m_context.getBinaryCollection().get("frag"), 0); |
| } |
| |
| // Create pipeline |
| { |
| |
| const VkPipelineShaderStageCreateInfo |
| shaderStageParams[2] = |
| { |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineShaderStageCreateFlags)0, |
| VK_SHADER_STAGE_VERTEX_BIT, // VkShaderStage stage; |
| *m_vertexShaderModule, // VkShader shader; |
| "main", |
| DE_NULL // const VkSpecializationInfo* pSpecializationInfo; |
| }, |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineShaderStageCreateFlags)0, |
| VK_SHADER_STAGE_FRAGMENT_BIT, // VkShaderStage stage; |
| *m_fragmentShaderModule, // VkShader shader; |
| "main", |
| DE_NULL // const VkSpecializationInfo* pSpecializationInfo; |
| } |
| }; |
| |
| const VkVertexInputBindingDescription |
| vertexInputBindingDescription = |
| { |
| 0u, // deUint32 binding; |
| sizeof(tcu::Vec4), // deUint32 strideInBytes; |
| VK_VERTEX_INPUT_RATE_VERTEX // VkVertexInputStepRate stepRate; |
| }; |
| |
| const VkVertexInputAttributeDescription |
| vertexInputAttributeDescriptions[1] |
| = |
| { |
| { |
| 0u, // deUint32 location; |
| 0u, // deUint32 binding; |
| VK_FORMAT_R32G32B32A32_SFLOAT, // VkFormat format; |
| 0u // deUint32 offsetInBytes; |
| } |
| }; |
| |
| const VkPipelineVertexInputStateCreateInfo |
| vertexInputStateParams = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineVertexInputStateCreateFlags)0, |
| 1u, // deUint32 bindingCount; |
| &vertexInputBindingDescription, // const VkVertexInputBindingDescription* pVertexBindingDescriptions; |
| 1u, // deUint32 attributeCount; |
| vertexInputAttributeDescriptions // const VkVertexInputAttributeDescription* pVertexAttributeDescriptions; |
| }; |
| |
| const VkPipelineInputAssemblyStateCreateInfo |
| inputAssemblyStateParams = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineInputAssemblyStateCreateFlags)0, |
| VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST, // VkPrimitiveTopology topology; |
| false // VkBool32 primitiveRestartEnable; |
| }; |
| |
| const VkViewport viewport = |
| { |
| 0.0f, // float originX; |
| 0.0f, // float originY; |
| (float)m_renderSize.x(), // float width; |
| (float)m_renderSize.y(), // float height; |
| 0.0f, // float minDepth; |
| 1.0f // float maxDepth; |
| }; |
| const VkRect2D scissor = |
| { |
| { 0, 0 }, // VkOffset2D offset; |
| { (deUint32)m_renderSize.x(), (deUint32)m_renderSize.y() } // VkExtent2D extent; |
| }; |
| const VkPipelineViewportStateCreateInfo |
| viewportStateParams = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineViewportStateCreateFlags)0, |
| 1u, // deUint32 viewportCount; |
| &viewport, // const VkViewport* pViewports; |
| 1u, // deUint32 scissorCount; |
| &scissor // const VkRect2D* pScissors; |
| }; |
| |
| const VkPipelineRasterizationStateCreateInfo |
| rasterStateParams = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineRasterizationStateCreateFlags)0, |
| false, // VkBool32 depthClipEnable; |
| false, // VkBool32 rasterizerDiscardEnable; |
| VK_POLYGON_MODE_FILL, // VkFillMode fillMode; |
| VK_CULL_MODE_NONE, // VkCullMode cullMode; |
| VK_FRONT_FACE_COUNTER_CLOCKWISE, // VkFrontFace frontFace; |
| VK_FALSE, // VkBool32 depthBiasEnable; |
| 0.0f, // float depthBias; |
| 0.0f, // float depthBiasClamp; |
| 0.0f, // float slopeScaledDepthBias; |
| 1.0f, // float lineWidth; |
| }; |
| |
| const VkPipelineMultisampleStateCreateInfo |
| multisampleStateParams = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0u, // VkPipelineMultisampleStateCreateFlags flags; |
| VK_SAMPLE_COUNT_1_BIT, // VkSampleCountFlagBits rasterizationSamples; |
| VK_FALSE, // VkBool32 sampleShadingEnable; |
| 0.0f, // float minSampleShading; |
| DE_NULL, // const VkSampleMask* pSampleMask; |
| VK_FALSE, // VkBool32 alphaToCoverageEnable; |
| VK_FALSE // VkBool32 alphaToOneEnable; |
| }; |
| |
| const VkPipelineColorBlendAttachmentState |
| colorBlendAttachmentState = |
| { |
| false, // VkBool32 blendEnable; |
| VK_BLEND_FACTOR_ONE, // VkBlend srcBlendColor; |
| VK_BLEND_FACTOR_ZERO, // VkBlend destBlendColor; |
| VK_BLEND_OP_ADD, // VkBlendOp blendOpColor; |
| VK_BLEND_FACTOR_ONE, // VkBlend srcBlendAlpha; |
| VK_BLEND_FACTOR_ZERO, // VkBlend destBlendAlpha; |
| VK_BLEND_OP_ADD, // VkBlendOp blendOpAlpha; |
| (VK_COLOR_COMPONENT_R_BIT | |
| VK_COLOR_COMPONENT_G_BIT | |
| VK_COLOR_COMPONENT_B_BIT | |
| VK_COLOR_COMPONENT_A_BIT) // VkChannelFlags channelWriteMask; |
| }; |
| |
| const VkPipelineColorBlendStateCreateInfo |
| colorBlendStateParams = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineColorBlendStateCreateFlags)0, |
| false, // VkBool32 logicOpEnable; |
| VK_LOGIC_OP_COPY, // VkLogicOp logicOp; |
| 1u, // deUint32 attachmentCount; |
| &colorBlendAttachmentState, // const VkPipelineColorBlendAttachmentState* pAttachments; |
| { 0.0f, 0.0f, 0.0f, 0.0f }, // float blendConst[4]; |
| }; |
| |
| const VkGraphicsPipelineCreateInfo |
| graphicsPipelineParams = |
| { |
| VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0u, // VkPipelineCreateFlags flags; |
| 2u, // deUint32 stageCount; |
| shaderStageParams, // const VkPipelineShaderStageCreateInfo* pStages; |
| &vertexInputStateParams, // const VkPipelineVertexInputStateCreateInfo* pVertexInputState; |
| &inputAssemblyStateParams, // const VkPipelineInputAssemblyStateCreateInfo* pInputAssemblyState; |
| DE_NULL, // const VkPipelineTessellationStateCreateInfo* pTessellationState; |
| &viewportStateParams, // const VkPipelineViewportStateCreateInfo* pViewportState; |
| &rasterStateParams, // const VkPipelineRasterStateCreateInfo* pRasterState; |
| &multisampleStateParams, // const VkPipelineMultisampleStateCreateInfo* pMultisampleState; |
| DE_NULL, // const VkPipelineDepthStencilStateCreateInfo* pDepthStencilState; |
| &colorBlendStateParams, // const VkPipelineColorBlendStateCreateInfo* pColorBlendState; |
| DE_NULL, // const VkPipelineDynamicStateCreateInfo* pDynamicState; |
| *m_pipelineLayout, // VkPipelineLayout layout; |
| *m_renderPass, // VkRenderPass renderPass; |
| 0u, // deUint32 subpass; |
| 0u, // VkPipeline basePipelineHandle; |
| 0u // deInt32 basePipelineIndex; |
| }; |
| |
| m_graphicsPipelines = createGraphicsPipeline(vk, vkDevice, DE_NULL, &graphicsPipelineParams); |
| } |
| |
| // Create vertex buffer |
| { |
| createQuad(); |
| const VkDeviceSize vertexDataSize = m_vertices.size() * sizeof(tcu::Vec4); |
| |
| BufferSuballocation().createTestBuffer(vertexDataSize, VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, m_context, memAlloc, m_vertexBuffer, MemoryRequirement::HostVisible, m_vertexBufferAlloc); |
| |
| // Load vertices into vertex buffer |
| deMemcpy(m_vertexBufferAlloc->getHostPtr(), m_vertices.data(), (size_t)vertexDataSize); |
| flushMappedMemoryRange(vk, vkDevice, m_vertexBufferAlloc->getMemory(), m_vertexBufferAlloc->getOffset(), vertexDataSize); |
| } |
| |
| // Create command pool |
| m_cmdPool = createCommandPool(vk, vkDevice, VK_COMMAND_POOL_CREATE_TRANSIENT_BIT, queueFamilyIndex); |
| |
| // Create command buffer |
| { |
| const VkCommandBufferBeginInfo cmdBufferBeginInfo = |
| { |
| VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0u, // VkCmdBufferOptimizeFlags flags; |
| (const VkCommandBufferInheritanceInfo*)DE_NULL, |
| }; |
| |
| const VkClearValue clearValue = makeClearValueColorF32(0.0, 0.0, 0.0, 0.0); |
| |
| const VkClearValue attachmentClearValues[1] = |
| { |
| clearValue |
| }; |
| |
| const VkRenderPassBeginInfo renderPassBeginInfo = |
| { |
| VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| *m_renderPass, // VkRenderPass renderPass; |
| *m_framebuffer, // VkFramebuffer framebuffer; |
| { |
| { 0, 0 }, |
| { (deUint32)m_renderSize.x(), (deUint32)m_renderSize.y() } |
| }, // VkRect2D renderArea; |
| 1u, // deUint32 clearValueCount; |
| attachmentClearValues // const VkClearValue* pClearValues; |
| }; |
| |
| m_cmdBuffer = allocateCommandBuffer(vk, vkDevice, *m_cmdPool, VK_COMMAND_BUFFER_LEVEL_PRIMARY); |
| |
| VK_CHECK(vk.beginCommandBuffer(*m_cmdBuffer, &cmdBufferBeginInfo)); |
| |
| const VkImageMemoryBarrier initialImageBarrier = |
| { |
| VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0, // VkMemoryOutputFlags outputMask; |
| VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, // VkMemoryInputFlags inputMask; |
| VK_IMAGE_LAYOUT_UNDEFINED, // VkImageLayout oldLayout; |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, // VkImageLayout newLayout; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 srcQueueFamilyIndex; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 destQueueFamilyIndex; |
| *m_colorImage, // VkImage image; |
| { // VkImageSubresourceRange subresourceRange; |
| VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask; |
| 0u, // deUint32 baseMipLevel; |
| 1u, // deUint32 mipLevels; |
| 0u, // deUint32 baseArraySlice; |
| 1u // deUint32 arraySize; |
| } |
| }; |
| |
| vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, (VkDependencyFlags)0, 0, (const VkMemoryBarrier*)DE_NULL, 0, (const VkBufferMemoryBarrier*)DE_NULL, 1, &initialImageBarrier); |
| |
| vk.cmdBeginRenderPass(*m_cmdBuffer, &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE); |
| |
| const VkDeviceSize vertexBufferOffset[1] = { 0 }; |
| |
| vk.cmdBindPipeline(*m_cmdBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, *m_graphicsPipelines); |
| vk.cmdBindDescriptorSets(*m_cmdBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, *m_pipelineLayout, 0u, 1, &*m_descriptorSet, 0u, DE_NULL); |
| vk.cmdBindVertexBuffers(*m_cmdBuffer, 0, 1, &m_vertexBuffer.get(), vertexBufferOffset); |
| vk.cmdDraw(*m_cmdBuffer, (deUint32)m_vertices.size(), 1, 0, 0); |
| vk.cmdEndRenderPass(*m_cmdBuffer); |
| |
| const VkImageMemoryBarrier imageBarrier = |
| { |
| VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, // VkMemoryOutputFlags outputMask; |
| VK_ACCESS_TRANSFER_READ_BIT, // VkMemoryInputFlags inputMask; |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, // VkImageLayout oldLayout; |
| VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, // VkImageLayout newLayout; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 srcQueueFamilyIndex; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 destQueueFamilyIndex; |
| *m_colorImage, // VkImage image; |
| { // VkImageSubresourceRange subresourceRange; |
| VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask; |
| 0u, // deUint32 baseMipLevel; |
| 1u, // deUint32 mipLevels; |
| 0u, // deUint32 baseArraySlice; |
| 1u // deUint32 arraySize; |
| } |
| }; |
| |
| const VkBufferMemoryBarrier bufferBarrier = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| VK_ACCESS_TRANSFER_WRITE_BIT, // VkMemoryOutputFlags outputMask; |
| VK_ACCESS_HOST_READ_BIT, // VkMemoryInputFlags inputMask; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 srcQueueFamilyIndex; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 destQueueFamilyIndex; |
| *m_resultBuffer, // VkBuffer buffer; |
| 0u, // VkDeviceSize offset; |
| m_pixelDataSize // VkDeviceSize size; |
| }; |
| |
| const VkBufferImageCopy copyRegion = |
| { |
| 0u, // VkDeviceSize bufferOffset; |
| (deUint32)m_renderSize.x(), // deUint32 bufferRowLength; |
| (deUint32)m_renderSize.y(), // deUint32 bufferImageHeight; |
| { VK_IMAGE_ASPECT_COLOR_BIT, 0u, 0u, 1u }, // VkImageSubresourceCopy imageSubresource; |
| { 0, 0, 0 }, // VkOffset3D imageOffset; |
| { |
| (deUint32)m_renderSize.x(), |
| (deUint32)m_renderSize.y(), |
| 1u |
| } // VkExtent3D imageExtent; |
| }; |
| |
| vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, (VkDependencyFlags)0, 0, (const VkMemoryBarrier*)DE_NULL, 0, (const VkBufferMemoryBarrier*)DE_NULL, 1, &imageBarrier); |
| vk.cmdCopyImageToBuffer(*m_cmdBuffer, *m_colorImage, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, *m_resultBuffer, 1, ©Region); |
| vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, (VkDependencyFlags)0, 0, (const VkMemoryBarrier*)DE_NULL, 1, &bufferBarrier, 0, (const VkImageMemoryBarrier*)DE_NULL); |
| |
| VK_CHECK(vk.endCommandBuffer(*m_cmdBuffer)); |
| } |
| |
| // Create fence |
| m_fence = createFence(vk, vkDevice); |
| } |
| |
| tcu::TestStatus BufferViewTestInstance::checkResult (deInt8 factor) |
| { |
| const DeviceInterface& vk = m_context.getDeviceInterface(); |
| const VkDevice vkDevice = m_context.getDevice(); |
| const tcu::TextureFormat tcuFormat = mapVkFormat(m_colorFormat); |
| de::MovePtr<tcu::TextureLevel> resultLevel (new tcu::TextureLevel(tcuFormat, m_renderSize.x(), m_renderSize.y())); |
| |
| invalidateMappedMemoryRange(vk, vkDevice, m_resultBufferAlloc->getMemory(), m_resultBufferAlloc->getOffset(), m_pixelDataSize); |
| tcu::copy(*resultLevel, tcu::ConstPixelBufferAccess(resultLevel->getFormat(), resultLevel->getSize(), m_resultBufferAlloc->getHostPtr())); |
| |
| tcu::ConstPixelBufferAccess pixelBuffer = resultLevel->getAccess(); |
| for (deInt32 i = 0; i < (deInt32) m_renderSize.x(); ++i) |
| { |
| tcu::IVec4 pixel = pixelBuffer.getPixelInt(i, i); |
| deInt32 expected = factor * (m_testCase.elementOffset + i); |
| deInt32 actual = pixel[0]; |
| if (expected != actual) |
| { |
| std::ostringstream errorMessage; |
| errorMessage << "BufferView test failed. expected: " << expected << " actual: " << actual; |
| return tcu::TestStatus::fail(errorMessage.str()); |
| } |
| } |
| |
| return tcu::TestStatus::pass("BufferView test"); |
| } |
| |
| tcu::TestStatus BufferViewTestInstance::iterate (void) |
| { |
| const DeviceInterface& vk = m_context.getDeviceInterface(); |
| const VkDevice vkDevice = m_context.getDevice(); |
| const VkQueue queue = m_context.getUniversalQueue(); |
| const VkSubmitInfo submitInfo = |
| { |
| VK_STRUCTURE_TYPE_SUBMIT_INFO, |
| DE_NULL, |
| 0u, |
| (const VkSemaphore*)DE_NULL, |
| (const VkPipelineStageFlags*)DE_NULL, |
| 1u, |
| &m_cmdBuffer.get(), |
| 0u, |
| (const VkSemaphore*)DE_NULL, |
| }; |
| |
| VK_CHECK(vk.resetFences(vkDevice, 1, &m_fence.get())); |
| VK_CHECK(vk.queueSubmit(queue, 1, &submitInfo, *m_fence)); |
| VK_CHECK(vk.waitForFences(vkDevice, 1, &m_fence.get(), true, ~(0ull) /* infinity */)); |
| |
| tcu::TestStatus testStatus = checkResult(1); |
| if (testStatus.getCode() != QP_TEST_RESULT_PASS) |
| return testStatus; |
| |
| // Generate and bind another buffer |
| std::vector<deUint32> uniformData; |
| const VkDeviceSize uniformSize = m_testCase.bufferSize * sizeof(deUint32); |
| const deInt8 factor = 2; |
| |
| generateBuffer(uniformData, m_testCase.bufferSize, factor); |
| deMemcpy(m_uniformBufferAlloc->getHostPtr(), uniformData.data(), (size_t)uniformSize); |
| flushMappedMemoryRange(vk, vkDevice, m_uniformBufferAlloc->getMemory(), m_uniformBufferAlloc->getOffset(), uniformSize); |
| |
| VK_CHECK(vk.resetFences(vkDevice, 1, &m_fence.get())); |
| VK_CHECK(vk.queueSubmit(queue, 1, &submitInfo, *m_fence)); |
| VK_CHECK(vk.waitForFences(vkDevice, 1, &m_fence.get(), true, ~(0ull) /* infinity */)); |
| |
| return checkResult(factor); |
| } |
| |
| class BufferViewTestCase : public vkt::TestCase |
| { |
| public: |
| BufferViewTestCase (tcu::TestContext& testCtx, |
| const std::string& name, |
| const std::string& description, |
| BufferViewCaseParams bufferViewTestInfo) |
| : vkt::TestCase (testCtx, name, description) |
| , m_bufferViewTestInfo (bufferViewTestInfo) |
| {} |
| |
| virtual ~BufferViewTestCase (void) |
| {} |
| virtual void initPrograms (SourceCollections& programCollection) const; |
| |
| virtual TestInstance* createInstance (Context& context) const |
| { |
| return new BufferViewTestInstance(context, m_bufferViewTestInfo); |
| } |
| private: |
| BufferViewCaseParams m_bufferViewTestInfo; |
| }; |
| |
| void BufferViewTestCase::initPrograms (SourceCollections& programCollection) const |
| { |
| programCollection.glslSources.add("vert") << glu::VertexSource( |
| "#version 310 es\n" |
| "layout (location = 0) in highp vec4 a_position;\n" |
| "void main()\n" |
| "{\n" |
| " gl_Position = a_position;\n" |
| "}\n"); |
| |
| |
| programCollection.glslSources.add("frag") << glu::FragmentSource( |
| "#version 310 es\n" |
| "#extension GL_EXT_texture_buffer : enable\n" |
| "layout (set=0, binding=0) uniform highp usamplerBuffer u_buffer;\n" |
| "layout (location = 0) out highp uint o_color;\n" |
| "void main()\n" |
| "{\n" |
| " o_color = texelFetch(u_buffer, int(gl_FragCoord.x)).x;\n" |
| "}\n"); |
| } |
| |
| } // anonymous |
| |
| tcu::TestCaseGroup* createBufferViewAccessTests (tcu::TestContext& testCtx) |
| { |
| const char* const bufferTexts[ALLOCATION_KIND_LAST] = |
| { |
| "buffer_suballocated", |
| "buffer_dedicated_alloc" |
| }; |
| |
| const char* const imageTexts[ALLOCATION_KIND_LAST] = |
| { |
| "image_suballocated", |
| "image_dedicated_alloc" |
| }; |
| |
| de::MovePtr<tcu::TestCaseGroup> bufferViewTests (new tcu::TestCaseGroup(testCtx, "access", "BufferView Access Tests")); |
| de::MovePtr<tcu::TestCaseGroup> bufferViewAllocationGroupTests[] = |
| { |
| de::MovePtr<tcu::TestCaseGroup>(new tcu::TestCaseGroup(testCtx, "suballocation", "BufferView Access Tests for Suballocated Objects")), |
| de::MovePtr<tcu::TestCaseGroup>(new tcu::TestCaseGroup(testCtx, "dedicated_alloc", "BufferView Access Tests for Dedicatedly Allocated Objects")) |
| }; |
| |
| for (deUint32 buffersAllocationNdx = 0u; buffersAllocationNdx < ALLOCATION_KIND_LAST; ++buffersAllocationNdx) |
| for (deUint32 imageAllocationNdx = 0u; imageAllocationNdx < ALLOCATION_KIND_LAST; ++imageAllocationNdx) |
| { |
| const deUint32 testCaseGroupNdx = (buffersAllocationNdx == 0u && imageAllocationNdx == 0u) ? 0u : 1u; |
| de::MovePtr<tcu::TestCaseGroup>& |
| currentTestsGroup = bufferViewAllocationGroupTests[testCaseGroupNdx]; |
| { |
| const BufferViewCaseParams info = |
| { |
| 512, // deUint32 bufferSize |
| 512, // deUint32 bufferViewSize |
| 0, // deUint32 elementOffset |
| static_cast<AllocationKind>(buffersAllocationNdx), |
| static_cast<AllocationKind>(imageAllocationNdx) |
| }; |
| std::ostringstream name; |
| name << "buffer_view_memory_test_complete"; |
| if (testCaseGroupNdx != 0) |
| name << "_with_" << bufferTexts[buffersAllocationNdx] << "_" << imageTexts[imageAllocationNdx]; |
| std::ostringstream description; |
| description << "bufferSize: " << info.bufferSize << " bufferViewSize: " << info.bufferViewSize << " bufferView element offset: " << info.elementOffset; |
| currentTestsGroup->addChild(new BufferViewTestCase(testCtx, name.str(), description.str(), info)); |
| } |
| |
| { |
| const BufferViewCaseParams info = |
| { |
| 4096, // deUint32 bufferSize |
| 512, // deUint32 bufferViewSize |
| 0, // deUint32 elementOffset |
| static_cast<AllocationKind>(buffersAllocationNdx), |
| static_cast<AllocationKind>(imageAllocationNdx) |
| }; |
| std::ostringstream name; |
| name << "buffer_view_memory_test_partial_offset0"; |
| if (testCaseGroupNdx != 0) |
| name << "_with_" << bufferTexts[buffersAllocationNdx] << "_" << imageTexts[imageAllocationNdx]; |
| std::ostringstream description; |
| description << "bufferSize: " << info.bufferSize << " bufferViewSize: " << info.bufferViewSize << " bufferView element offset: " << info.elementOffset; |
| currentTestsGroup->addChild(new BufferViewTestCase(testCtx, name.str(), description.str(), info)); |
| } |
| |
| { |
| const BufferViewCaseParams info = |
| { |
| 4096, // deUint32 bufferSize |
| 512, // deUint32 bufferViewSize |
| 128, // deUint32 elementOffset |
| static_cast<AllocationKind>(buffersAllocationNdx), |
| static_cast<AllocationKind>(imageAllocationNdx) |
| }; |
| std::ostringstream name; |
| name << "buffer_view_memory_test_partial_offset1"; |
| if (testCaseGroupNdx != 0) |
| name << "_with_" << bufferTexts[buffersAllocationNdx] << "_" << imageTexts[imageAllocationNdx]; |
| std::ostringstream description; |
| description << "bufferSize: " << info.bufferSize << " bufferViewSize: " << info.bufferViewSize << " bufferView element offset: " << info.elementOffset; |
| currentTestsGroup->addChild(new BufferViewTestCase(testCtx, name.str(), description.str(), info)); |
| } |
| } |
| |
| for (deUint32 subgroupNdx = 0u; subgroupNdx < DE_LENGTH_OF_ARRAY(bufferViewAllocationGroupTests); ++subgroupNdx) |
| { |
| bufferViewTests->addChild(bufferViewAllocationGroupTests[subgroupNdx].release()); |
| } |
| return bufferViewTests.release(); |
| } |
| |
| } // api |
| } // vkt |
