| /*------------------------------------------------------------------------ |
| * Vulkan Conformance Tests |
| * ------------------------ |
| * |
| * Copyright (c) 2016 The Khronos Group 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 vktPipelineMultisampleBaseResolve.cpp |
| * \brief Base class for tests that check results of multisample resolve |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "vktPipelineMultisampleBaseResolve.hpp" |
| #include "vktPipelineMakeUtil.hpp" |
| #include "vkBuilderUtil.hpp" |
| #include "vkQueryUtil.hpp" |
| #include <vector> |
| |
| namespace vkt |
| { |
| namespace pipeline |
| { |
| namespace multisample |
| { |
| |
| using namespace vk; |
| |
| tcu::TestStatus MSInstanceBaseResolve::iterate (void) |
| { |
| const InstanceInterface& instance = m_context.getInstanceInterface(); |
| const DeviceInterface& deviceInterface = m_context.getDeviceInterface(); |
| const VkDevice device = m_context.getDevice(); |
| const VkPhysicalDevice physicalDevice = m_context.getPhysicalDevice(); |
| Allocator& allocator = m_context.getDefaultAllocator(); |
| const VkQueue queue = m_context.getUniversalQueue(); |
| const deUint32 queueFamilyIndex = m_context.getUniversalQueueFamilyIndex(); |
| |
| VkImageCreateInfo imageMSInfo; |
| VkImageCreateInfo imageRSInfo; |
| |
| // Check if image size does not exceed device limits |
| validateImageSize(instance, physicalDevice, m_imageType, m_imageMSParams.imageSize); |
| |
| // Check if device supports image format as color attachment |
| validateImageFeatureFlags(instance, physicalDevice, mapTextureFormat(m_imageFormat), VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT); |
| |
| imageMSInfo.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO; |
| imageMSInfo.pNext = DE_NULL; |
| imageMSInfo.flags = 0u; |
| imageMSInfo.imageType = mapImageType(m_imageType); |
| imageMSInfo.format = mapTextureFormat(m_imageFormat); |
| imageMSInfo.extent = makeExtent3D(getLayerSize(m_imageType, m_imageMSParams.imageSize)); |
| imageMSInfo.arrayLayers = getNumLayers(m_imageType, m_imageMSParams.imageSize); |
| imageMSInfo.mipLevels = 1u; |
| imageMSInfo.samples = m_imageMSParams.numSamples; |
| imageMSInfo.tiling = VK_IMAGE_TILING_OPTIMAL; |
| imageMSInfo.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED; |
| imageMSInfo.usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT; |
| imageMSInfo.sharingMode = VK_SHARING_MODE_EXCLUSIVE; |
| imageMSInfo.queueFamilyIndexCount = 0u; |
| imageMSInfo.pQueueFamilyIndices = DE_NULL; |
| |
| if (m_imageType == IMAGE_TYPE_CUBE || m_imageType == IMAGE_TYPE_CUBE_ARRAY) |
| { |
| imageMSInfo.flags |= VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT; |
| } |
| |
| validateImageInfo(instance, physicalDevice, imageMSInfo); |
| |
| const de::UniquePtr<Image> imageMS(new Image(deviceInterface, device, allocator, imageMSInfo, MemoryRequirement::Any)); |
| |
| imageRSInfo = imageMSInfo; |
| imageRSInfo.samples = VK_SAMPLE_COUNT_1_BIT; |
| |
| validateImageInfo(instance, physicalDevice, imageRSInfo); |
| |
| const de::UniquePtr<Image> imageRS(new Image(deviceInterface, device, allocator, imageRSInfo, MemoryRequirement::Any)); |
| |
| // Create render pass |
| const VkAttachmentDescription attachmentMSDesc = |
| { |
| (VkAttachmentDescriptionFlags)0u, // VkAttachmentDescriptionFlags flags; |
| imageMSInfo.format, // VkFormat format; |
| imageMSInfo.samples, // VkSampleCountFlagBits 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 VkAttachmentDescription attachmentRSDesc = |
| { |
| (VkAttachmentDescriptionFlags)0u, // VkAttachmentDescriptionFlags flags; |
| imageRSInfo.format, // VkFormat format; |
| imageRSInfo.samples, // VkSampleCountFlagBits 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 VkAttachmentDescription attachments[] = { attachmentMSDesc, attachmentRSDesc }; |
| |
| const VkAttachmentReference attachmentMSRef = |
| { |
| 0u, // deUint32 attachment; |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL // VkImageLayout layout; |
| }; |
| |
| const VkAttachmentReference attachmentRSRef = |
| { |
| 1u, // deUint32 attachment; |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL // VkImageLayout layout; |
| }; |
| |
| const VkAttachmentReference* resolveAttachment = m_imageMSParams.numSamples == VK_SAMPLE_COUNT_1_BIT ? DE_NULL : &attachmentRSRef; |
| |
| const VkSubpassDescription subpassDescription = |
| { |
| (VkSubpassDescriptionFlags)0u, // VkSubpassDescriptionFlags flags; |
| VK_PIPELINE_BIND_POINT_GRAPHICS, // VkPipelineBindPoint pipelineBindPoint; |
| 0u, // deUint32 inputAttachmentCount; |
| DE_NULL, // const VkAttachmentReference* pInputAttachments; |
| 1u, // deUint32 colorAttachmentCount; |
| &attachmentMSRef, // const VkAttachmentReference* pColorAttachments; |
| resolveAttachment, // const VkAttachmentReference* pResolveAttachments; |
| DE_NULL, // const VkAttachmentReference* pDepthStencilAttachment; |
| 0u, // deUint32 preserveAttachmentCount; |
| DE_NULL // const deUint32* pPreserveAttachments; |
| }; |
| |
| const VkRenderPassCreateInfo renderPassInfo = |
| { |
| VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkRenderPassCreateFlags)0u, // VkRenderPassCreateFlags flags; |
| 2u, // deUint32 attachmentCount; |
| attachments, // const VkAttachmentDescription* pAttachments; |
| 1u, // deUint32 subpassCount; |
| &subpassDescription, // const VkSubpassDescription* pSubpasses; |
| 0u, // deUint32 dependencyCount; |
| DE_NULL // const VkSubpassDependency* pDependencies; |
| }; |
| |
| const Unique<VkRenderPass> renderPass(createRenderPass(deviceInterface, device, &renderPassInfo)); |
| |
| const VkImageSubresourceRange fullImageRange = makeImageSubresourceRange(VK_IMAGE_ASPECT_COLOR_BIT, 0u, imageMSInfo.mipLevels, 0u, imageMSInfo.arrayLayers); |
| |
| // Create color attachments image views |
| const Unique<VkImageView> imageMSView(makeImageView(deviceInterface, device, **imageMS, mapImageViewType(m_imageType), imageMSInfo.format, fullImageRange)); |
| const Unique<VkImageView> imageRSView(makeImageView(deviceInterface, device, **imageRS, mapImageViewType(m_imageType), imageMSInfo.format, fullImageRange)); |
| |
| const VkImageView attachmentsViews[] = { *imageMSView, *imageRSView }; |
| |
| // Create framebuffer |
| const VkFramebufferCreateInfo framebufferInfo = |
| { |
| VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkFramebufferCreateFlags)0u, // VkFramebufferCreateFlags flags; |
| *renderPass, // VkRenderPass renderPass; |
| 2u, // uint32_t attachmentCount; |
| attachmentsViews, // const VkImageView* pAttachments; |
| imageMSInfo.extent.width, // uint32_t width; |
| imageMSInfo.extent.height, // uint32_t height; |
| imageMSInfo.arrayLayers, // uint32_t layers; |
| }; |
| |
| const Unique<VkFramebuffer> framebuffer(createFramebuffer(deviceInterface, device, &framebufferInfo)); |
| |
| // Create pipeline layout |
| const VkPipelineLayoutCreateInfo pipelineLayoutParams = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineLayoutCreateFlags)0u, // VkPipelineLayoutCreateFlags flags; |
| 0u, // deUint32 setLayoutCount; |
| DE_NULL, // const VkDescriptorSetLayout* pSetLayouts; |
| 0u, // deUint32 pushConstantRangeCount; |
| DE_NULL, // const VkPushConstantRange* pPushConstantRanges; |
| }; |
| |
| const Unique<VkPipelineLayout> pipelineLayout(createPipelineLayout(deviceInterface, device, &pipelineLayoutParams)); |
| |
| // Create vertex attributes data |
| const VertexDataDesc vertexDataDesc = getVertexDataDescripton(); |
| |
| de::SharedPtr<Buffer> vertexBuffer = de::SharedPtr<Buffer>(new Buffer(deviceInterface, device, allocator, makeBufferCreateInfo(vertexDataDesc.dataSize, VK_BUFFER_USAGE_VERTEX_BUFFER_BIT), MemoryRequirement::HostVisible)); |
| const Allocation& vertexBufferAllocation = vertexBuffer->getAllocation(); |
| |
| uploadVertexData(vertexBufferAllocation, vertexDataDesc); |
| |
| flushMappedMemoryRange(deviceInterface, device, vertexBufferAllocation.getMemory(), vertexBufferAllocation.getOffset(), VK_WHOLE_SIZE); |
| |
| const VkVertexInputBindingDescription vertexBinding = |
| { |
| 0u, // deUint32 binding; |
| vertexDataDesc.dataStride, // deUint32 stride; |
| VK_VERTEX_INPUT_RATE_VERTEX // VkVertexInputRate inputRate; |
| }; |
| |
| const VkPipelineVertexInputStateCreateInfo vertexInputStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineVertexInputStateCreateFlags)0u, // VkPipelineVertexInputStateCreateFlags flags; |
| 1u, // uint32_t vertexBindingDescriptionCount; |
| &vertexBinding, // const VkVertexInputBindingDescription* pVertexBindingDescriptions; |
| static_cast<deUint32>(vertexDataDesc.vertexAttribDescVec.size()), // uint32_t vertexAttributeDescriptionCount; |
| dataPointer(vertexDataDesc.vertexAttribDescVec), // const VkVertexInputAttributeDescription* pVertexAttributeDescriptions; |
| }; |
| |
| const VkPipelineInputAssemblyStateCreateInfo inputAssemblyStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineInputAssemblyStateCreateFlags)0u, // VkPipelineInputAssemblyStateCreateFlags flags; |
| vertexDataDesc.primitiveTopology, // VkPrimitiveTopology topology; |
| VK_FALSE, // VkBool32 primitiveRestartEnable; |
| }; |
| |
| const VkViewport viewport = |
| { |
| 0.0f, 0.0f, |
| static_cast<float>(imageMSInfo.extent.width), static_cast<float>(imageMSInfo.extent.height), |
| 0.0f, 1.0f |
| }; |
| |
| const VkRect2D scissor = |
| { |
| makeOffset2D(0, 0), |
| makeExtent2D(imageMSInfo.extent.width, imageMSInfo.extent.height), |
| }; |
| |
| const VkPipelineViewportStateCreateInfo viewportStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineViewportStateCreateFlags)0u, // VkPipelineViewportStateCreateFlags flags; |
| 1u, // uint32_t viewportCount; |
| &viewport, // const VkViewport* pViewports; |
| 1u, // uint32_t scissorCount; |
| &scissor, // const VkRect2D* pScissors; |
| }; |
| |
| const VkPipelineRasterizationStateCreateInfo rasterizationStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineRasterizationStateCreateFlags)0u, // VkPipelineRasterizationStateCreateFlags flags; |
| VK_FALSE, // VkBool32 depthClampEnable; |
| VK_FALSE, // VkBool32 rasterizerDiscardEnable; |
| VK_POLYGON_MODE_FILL, // VkPolygonMode polygonMode; |
| VK_CULL_MODE_NONE, // VkCullModeFlags cullMode; |
| VK_FRONT_FACE_COUNTER_CLOCKWISE, // VkFrontFace frontFace; |
| VK_FALSE, // VkBool32 depthBiasEnable; |
| 0.0f, // float depthBiasConstantFactor; |
| 0.0f, // float depthBiasClamp; |
| 0.0f, // float depthBiasSlopeFactor; |
| 1.0f, // float lineWidth; |
| }; |
| |
| const VkPipelineMultisampleStateCreateInfo multisampleStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineMultisampleStateCreateFlags)0u, // VkPipelineMultisampleStateCreateFlags flags; |
| imageMSInfo.samples, // VkSampleCountFlagBits rasterizationSamples; |
| VK_TRUE, // VkBool32 sampleShadingEnable; |
| 1.0f, // float minSampleShading; |
| DE_NULL, // const VkSampleMask* pSampleMask; |
| VK_FALSE, // VkBool32 alphaToCoverageEnable; |
| VK_FALSE, // VkBool32 alphaToOneEnable; |
| }; |
| |
| const VkStencilOpState stencilOpState = makeStencilOpState |
| ( |
| VK_STENCIL_OP_KEEP, // stencil fail |
| VK_STENCIL_OP_KEEP, // depth & stencil pass |
| VK_STENCIL_OP_KEEP, // depth only fail |
| VK_COMPARE_OP_ALWAYS, // compare op |
| 0u, // compare mask |
| 0u, // write mask |
| 0u // reference |
| ); |
| |
| const VkPipelineDepthStencilStateCreateInfo depthStencilStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineDepthStencilStateCreateFlags)0u, // VkPipelineDepthStencilStateCreateFlags flags; |
| VK_FALSE, // VkBool32 depthTestEnable; |
| VK_FALSE, // VkBool32 depthWriteEnable; |
| VK_COMPARE_OP_LESS, // VkCompareOp depthCompareOp; |
| VK_FALSE, // VkBool32 depthBoundsTestEnable; |
| VK_FALSE, // VkBool32 stencilTestEnable; |
| stencilOpState, // VkStencilOpState front; |
| stencilOpState, // VkStencilOpState back; |
| 0.0f, // float minDepthBounds; |
| 1.0f, // float maxDepthBounds; |
| }; |
| |
| const VkColorComponentFlags colorComponentsAll = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT; |
| |
| const VkPipelineColorBlendAttachmentState colorBlendAttachmentState = |
| { |
| VK_FALSE, // VkBool32 blendEnable; |
| VK_BLEND_FACTOR_ONE, // VkBlendFactor srcColorBlendFactor; |
| VK_BLEND_FACTOR_ZERO, // VkBlendFactor dstColorBlendFactor; |
| VK_BLEND_OP_ADD, // VkBlendOp colorBlendOp; |
| VK_BLEND_FACTOR_ONE, // VkBlendFactor srcAlphaBlendFactor; |
| VK_BLEND_FACTOR_ZERO, // VkBlendFactor dstAlphaBlendFactor; |
| VK_BLEND_OP_ADD, // VkBlendOp alphaBlendOp; |
| colorComponentsAll, // VkColorComponentFlags colorWriteMask; |
| }; |
| |
| const VkPipelineColorBlendStateCreateInfo colorBlendStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineColorBlendStateCreateFlags)0u, // VkPipelineColorBlendStateCreateFlags flags; |
| VK_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 blendConstants[4]; |
| }; |
| |
| const Unique<VkShaderModule> vsModule(createShaderModule(deviceInterface, device, m_context.getBinaryCollection().get("vertex_shader"), (VkShaderModuleCreateFlags)0)); |
| |
| const VkPipelineShaderStageCreateInfo vsShaderStageInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineShaderStageCreateFlags)0u, // VkPipelineShaderStageCreateFlags flags; |
| VK_SHADER_STAGE_VERTEX_BIT, // VkShaderStageFlagBits stage; |
| *vsModule, // VkShaderModule module; |
| "main", // const char* pName; |
| DE_NULL, // const VkSpecializationInfo* pSpecializationInfo; |
| }; |
| |
| const Unique<VkShaderModule> fsModule(createShaderModule(deviceInterface, device, m_context.getBinaryCollection().get("fragment_shader"), (VkShaderModuleCreateFlags)0)); |
| |
| const VkPipelineShaderStageCreateInfo fsShaderStageInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineShaderStageCreateFlags)0u, // VkPipelineShaderStageCreateFlags flags; |
| VK_SHADER_STAGE_FRAGMENT_BIT, // VkShaderStageFlagBits stage; |
| *fsModule, // VkShaderModule module; |
| "main", // const char* pName; |
| DE_NULL, // const VkSpecializationInfo* pSpecializationInfo; |
| }; |
| |
| const VkPipelineShaderStageCreateInfo shaderStageInfos[] = { vsShaderStageInfo, fsShaderStageInfo }; |
| |
| const VkGraphicsPipelineCreateInfo graphicsPipelineInfo = |
| { |
| VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineCreateFlags)0, // VkPipelineCreateFlags flags; |
| 2u, // deUint32 stageCount; |
| shaderStageInfos, // const VkPipelineShaderStageCreateInfo* pStages; |
| &vertexInputStateInfo, // const VkPipelineVertexInputStateCreateInfo* pVertexInputState; |
| &inputAssemblyStateInfo, // const VkPipelineInputAssemblyStateCreateInfo* pInputAssemblyState; |
| DE_NULL, // const VkPipelineTessellationStateCreateInfo* pTessellationState; |
| &viewportStateInfo, // const VkPipelineViewportStateCreateInfo* pViewportState; |
| &rasterizationStateInfo, // const VkPipelineRasterizationStateCreateInfo* pRasterizationState; |
| &multisampleStateInfo, // const VkPipelineMultisampleStateCreateInfo* pMultisampleState; |
| &depthStencilStateInfo, // const VkPipelineDepthStencilStateCreateInfo* pDepthStencilState; |
| &colorBlendStateInfo, // const VkPipelineColorBlendStateCreateInfo* pColorBlendState; |
| DE_NULL, // const VkPipelineDynamicStateCreateInfo* pDynamicState; |
| *pipelineLayout, // VkPipelineLayout layout; |
| *renderPass, // VkRenderPass renderPass; |
| 0u, // deUint32 subpass; |
| DE_NULL, // VkPipeline basePipelineHandle; |
| 0u, // deInt32 basePipelineIndex; |
| }; |
| |
| // Create graphics pipeline |
| const Unique<VkPipeline> graphicsPipeline(createGraphicsPipeline(deviceInterface, device, DE_NULL, &graphicsPipelineInfo)); |
| |
| // Create command buffer for compute and transfer oparations |
| const Unique<VkCommandPool> commandPool(makeCommandPool(deviceInterface, device, queueFamilyIndex)); |
| const Unique<VkCommandBuffer> commandBuffer(makeCommandBuffer(deviceInterface, device, *commandPool)); |
| |
| // Start recording commands |
| beginCommandBuffer(deviceInterface, *commandBuffer); |
| |
| { |
| VkImageMemoryBarrier imageOutputAttachmentBarriers[2]; |
| |
| imageOutputAttachmentBarriers[0] = makeImageMemoryBarrier |
| ( |
| 0u, |
| VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| VK_IMAGE_LAYOUT_UNDEFINED, |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| **imageMS, |
| fullImageRange |
| ); |
| |
| imageOutputAttachmentBarriers[1] = makeImageMemoryBarrier |
| ( |
| 0u, |
| VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| VK_IMAGE_LAYOUT_UNDEFINED, |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| **imageRS, |
| fullImageRange |
| ); |
| |
| deviceInterface.cmdPipelineBarrier(*commandBuffer, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0u, 0u, DE_NULL, 0u, DE_NULL, 2u, imageOutputAttachmentBarriers); |
| } |
| |
| { |
| const VkDeviceSize vertexStartOffset = 0u; |
| |
| std::vector<VkClearValue> clearValues; |
| clearValues.push_back(makeClearValueColor(tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f))); |
| clearValues.push_back(makeClearValueColor(tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f))); |
| |
| const vk::VkRect2D renderArea = |
| { |
| makeOffset2D(0u, 0u), |
| makeExtent2D(imageMSInfo.extent.width, imageMSInfo.extent.height), |
| }; |
| |
| // Begin render pass |
| const VkRenderPassBeginInfo renderPassBeginInfo = |
| { |
| VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| *renderPass, // VkRenderPass renderPass; |
| *framebuffer, // VkFramebuffer framebuffer; |
| renderArea, // VkRect2D renderArea; |
| static_cast<deUint32>(clearValues.size()), // deUint32 clearValueCount; |
| &clearValues[0], // const VkClearValue* pClearValues; |
| }; |
| |
| deviceInterface.cmdBeginRenderPass(*commandBuffer, &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE); |
| |
| // Bind graphics pipeline |
| deviceInterface.cmdBindPipeline(*commandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, *graphicsPipeline); |
| |
| // Bind vertex buffer |
| deviceInterface.cmdBindVertexBuffers(*commandBuffer, 0u, 1u, &vertexBuffer->get(), &vertexStartOffset); |
| |
| // Draw full screen quad |
| deviceInterface.cmdDraw(*commandBuffer, vertexDataDesc.verticesCount, 1u, 0u, 0u); |
| |
| // End render pass |
| deviceInterface.cmdEndRenderPass(*commandBuffer); |
| } |
| |
| const VkImage sourceImage = m_imageMSParams.numSamples == VK_SAMPLE_COUNT_1_BIT ? **imageMS : **imageRS; |
| |
| { |
| const VkImageMemoryBarrier imageTransferSrcBarrier = makeImageMemoryBarrier |
| ( |
| VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, |
| VK_ACCESS_TRANSFER_READ_BIT, |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| sourceImage, |
| fullImageRange |
| ); |
| |
| deviceInterface.cmdPipelineBarrier(*commandBuffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0u, 0u, DE_NULL, 0u, DE_NULL, 1u, &imageTransferSrcBarrier); |
| } |
| |
| // Copy data from resolve image to buffer |
| const deUint32 imageRSSizeInBytes = getImageSizeInBytes(imageRSInfo.extent, imageRSInfo.arrayLayers, m_imageFormat, imageRSInfo.mipLevels); |
| |
| const VkBufferCreateInfo bufferRSInfo = makeBufferCreateInfo(imageRSSizeInBytes, VK_BUFFER_USAGE_TRANSFER_DST_BIT); |
| const de::UniquePtr<Buffer> bufferRS(new Buffer(deviceInterface, device, allocator, bufferRSInfo, MemoryRequirement::HostVisible)); |
| |
| { |
| const VkBufferImageCopy bufferImageCopy = |
| { |
| 0u, // VkDeviceSize bufferOffset; |
| 0u, // deUint32 bufferRowLength; |
| 0u, // deUint32 bufferImageHeight; |
| makeImageSubresourceLayers(VK_IMAGE_ASPECT_COLOR_BIT, 0u, 0u, imageRSInfo.arrayLayers), // VkImageSubresourceLayers imageSubresource; |
| makeOffset3D(0, 0, 0), // VkOffset3D imageOffset; |
| imageRSInfo.extent, // VkExtent3D imageExtent; |
| }; |
| |
| deviceInterface.cmdCopyImageToBuffer(*commandBuffer, sourceImage, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, bufferRS->get(), 1u, &bufferImageCopy); |
| } |
| |
| { |
| const VkBufferMemoryBarrier bufferRSHostReadBarrier = makeBufferMemoryBarrier |
| ( |
| VK_ACCESS_TRANSFER_WRITE_BIT, |
| VK_ACCESS_HOST_READ_BIT, |
| bufferRS->get(), |
| 0u, |
| imageRSSizeInBytes |
| ); |
| |
| deviceInterface.cmdPipelineBarrier(*commandBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_HOST_BIT, 0u, 0u, DE_NULL, 1u, &bufferRSHostReadBarrier, 0u, DE_NULL); |
| } |
| |
| // End recording commands |
| VK_CHECK(deviceInterface.endCommandBuffer(*commandBuffer)); |
| |
| // Submit commands for execution and wait for completion |
| submitCommandsAndWait(deviceInterface, device, queue, *commandBuffer); |
| |
| // Retrieve data from buffer to host memory |
| const Allocation& bufferRSAllocation = bufferRS->getAllocation(); |
| |
| invalidateMappedMemoryRange(deviceInterface, device, bufferRSAllocation.getMemory(), bufferRSAllocation.getOffset(), VK_WHOLE_SIZE); |
| |
| const tcu::ConstPixelBufferAccess bufferRSData (m_imageFormat, |
| imageRSInfo.extent.width, |
| imageRSInfo.extent.height, |
| imageRSInfo.extent.depth * imageRSInfo.arrayLayers, |
| bufferRSAllocation.getHostPtr()); |
| |
| std::stringstream imageName; |
| imageName << getImageTypeName(m_imageType) << "_" << bufferRSData.getWidth() << "_" << bufferRSData.getHeight() << "_" << bufferRSData.getDepth() << std::endl; |
| |
| m_context.getTestContext().getLog() |
| << tcu::TestLog::Section(imageName.str(), imageName.str()) |
| << tcu::LogImage("image", "", bufferRSData) |
| << tcu::TestLog::EndSection; |
| |
| return verifyImageData(imageRSInfo, bufferRSData); |
| } |
| |
| } // multisample |
| } // pipeline |
| } // vkt |