| /*------------------------------------------------------------------------- |
| * Vulkan CTS Framework |
| * -------------------- |
| * |
| * Copyright (c) 2016 The Khronos Group Inc. |
| * Copyright (c) 2016 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 Utility for generating simple work |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "vktDrawUtil.hpp" |
| #include "rrMultisamplePixelBufferAccess.hpp" |
| #include "vkBufferWithMemory.hpp" |
| #include "vkImageWithMemory.hpp" |
| #include "vkTypeUtil.hpp" |
| #include "rrRenderer.hpp" |
| #include "rrRenderState.hpp" |
| #include "rrPrimitiveTypes.hpp" |
| #include "tcuTextureUtil.hpp" |
| #include "deArrayUtil.hpp" |
| #include "vkBuilderUtil.hpp" |
| #include "tcuTestLog.hpp" |
| |
| namespace vkt |
| { |
| namespace drawutil |
| { |
| |
| using namespace de; |
| using namespace tcu; |
| using namespace vk; |
| |
| static VkCompareOp mapCompareOp (rr::TestFunc compareFunc) |
| { |
| switch (compareFunc) |
| { |
| case rr::TESTFUNC_NEVER: return VK_COMPARE_OP_NEVER; |
| case rr::TESTFUNC_LESS: return VK_COMPARE_OP_LESS; |
| case rr::TESTFUNC_EQUAL: return VK_COMPARE_OP_EQUAL; |
| case rr::TESTFUNC_LEQUAL: return VK_COMPARE_OP_LESS_OR_EQUAL; |
| case rr::TESTFUNC_GREATER: return VK_COMPARE_OP_GREATER; |
| case rr::TESTFUNC_NOTEQUAL: return VK_COMPARE_OP_NOT_EQUAL; |
| case rr::TESTFUNC_GEQUAL: return VK_COMPARE_OP_GREATER_OR_EQUAL; |
| case rr::TESTFUNC_ALWAYS: return VK_COMPARE_OP_ALWAYS; |
| default: |
| DE_ASSERT(false); |
| } |
| return VK_COMPARE_OP_LAST; |
| } |
| |
| rr::PrimitiveType mapVkPrimitiveToRRPrimitive(const vk::VkPrimitiveTopology& primitiveTopology) |
| { |
| static const rr::PrimitiveType primitiveTypeTable[] = |
| { |
| rr::PRIMITIVETYPE_POINTS, |
| rr::PRIMITIVETYPE_LINES, |
| rr::PRIMITIVETYPE_LINE_STRIP, |
| rr::PRIMITIVETYPE_TRIANGLES, |
| rr::PRIMITIVETYPE_TRIANGLE_STRIP, |
| rr::PRIMITIVETYPE_TRIANGLE_FAN, |
| rr::PRIMITIVETYPE_LINES_ADJACENCY, |
| rr::PRIMITIVETYPE_LINE_STRIP_ADJACENCY, |
| rr::PRIMITIVETYPE_TRIANGLES_ADJACENCY, |
| rr::PRIMITIVETYPE_TRIANGLE_STRIP_ADJACENCY |
| }; |
| |
| return de::getSizedArrayElement<vk::VK_PRIMITIVE_TOPOLOGY_PATCH_LIST>(primitiveTypeTable, primitiveTopology); |
| } |
| |
| VkBufferCreateInfo makeBufferCreateInfo (const VkDeviceSize bufferSize, |
| const VkBufferUsageFlags usage) |
| { |
| const VkBufferCreateInfo bufferCreateInfo = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkBufferCreateFlags)0, // VkBufferCreateFlags flags; |
| bufferSize, // VkDeviceSize size; |
| usage, // VkBufferUsageFlags usage; |
| VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode; |
| 0u, // deUint32 queueFamilyIndexCount; |
| DE_NULL, // const deUint32* pQueueFamilyIndices; |
| }; |
| return bufferCreateInfo; |
| } |
| |
| VkBufferMemoryBarrier makeBufferMemoryBarrier (const VkAccessFlags srcAccessMask, |
| const VkAccessFlags dstAccessMask, |
| const VkBuffer buffer, |
| const VkDeviceSize offset, |
| const VkDeviceSize bufferSizeBytes) |
| { |
| const VkBufferMemoryBarrier barrier = |
| { |
| VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| srcAccessMask, // VkAccessFlags srcAccessMask; |
| dstAccessMask, // VkAccessFlags dstAccessMask; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 srcQueueFamilyIndex; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 destQueueFamilyIndex; |
| buffer, // VkBuffer buffer; |
| offset, // VkDeviceSize offset; |
| bufferSizeBytes, // VkDeviceSize size; |
| }; |
| return barrier; |
| } |
| |
| VkImageMemoryBarrier makeImageMemoryBarrier (const VkAccessFlags srcAccessMask, |
| const VkAccessFlags dstAccessMask, |
| const VkImageLayout oldLayout, |
| const VkImageLayout newLayout, |
| const VkImage image, |
| const VkImageSubresourceRange subresourceRange) |
| { |
| const VkImageMemoryBarrier barrier = |
| { |
| VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| srcAccessMask, // VkAccessFlags outputMask; |
| dstAccessMask, // VkAccessFlags inputMask; |
| oldLayout, // VkImageLayout oldLayout; |
| newLayout, // VkImageLayout newLayout; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 srcQueueFamilyIndex; |
| VK_QUEUE_FAMILY_IGNORED, // deUint32 destQueueFamilyIndex; |
| image, // VkImage image; |
| subresourceRange, // VkImageSubresourceRange subresourceRange; |
| }; |
| return barrier; |
| } |
| |
| Move<VkCommandPool> makeCommandPool (const DeviceInterface& vk, const VkDevice device, const deUint32 queueFamilyIndex) |
| { |
| const VkCommandPoolCreateInfo info = |
| { |
| VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags; |
| queueFamilyIndex, // deUint32 queueFamilyIndex; |
| }; |
| return createCommandPool(vk, device, &info); |
| } |
| |
| Move<VkCommandBuffer> makeCommandBuffer (const DeviceInterface& vk, const VkDevice device, const VkCommandPool commandPool) |
| { |
| const VkCommandBufferAllocateInfo info = |
| { |
| VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| commandPool, // VkCommandPool commandPool; |
| VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level; |
| 1u, // deUint32 commandBufferCount; |
| }; |
| return allocateCommandBuffer(vk, device, &info); |
| } |
| |
| Move<VkDescriptorSet> makeDescriptorSet (const DeviceInterface& vk, |
| const VkDevice device, |
| const VkDescriptorPool descriptorPool, |
| const VkDescriptorSetLayout setLayout) |
| { |
| const VkDescriptorSetAllocateInfo info = |
| { |
| VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| descriptorPool, // VkDescriptorPool descriptorPool; |
| 1u, // deUint32 descriptorSetCount; |
| &setLayout, // const VkDescriptorSetLayout* pSetLayouts; |
| }; |
| return allocateDescriptorSet(vk, device, &info); |
| } |
| |
| Move<VkPipelineLayout> makePipelineLayout (const DeviceInterface& vk, |
| const VkDevice device, |
| const VkDescriptorSetLayout descriptorSetLayout) |
| { |
| const VkPipelineLayoutCreateInfo info = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineLayoutCreateFlags)0, // VkPipelineLayoutCreateFlags flags; |
| 1u, // deUint32 setLayoutCount; |
| &descriptorSetLayout, // const VkDescriptorSetLayout* pSetLayouts; |
| 0u, // deUint32 pushConstantRangeCount; |
| DE_NULL, // const VkPushConstantRange* pPushConstantRanges; |
| }; |
| return createPipelineLayout(vk, device, &info); |
| } |
| |
| Move<VkPipelineLayout> makePipelineLayoutWithoutDescriptors (const DeviceInterface& vk, |
| const VkDevice device) |
| { |
| const VkPipelineLayoutCreateInfo info = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineLayoutCreateFlags)0, // VkPipelineLayoutCreateFlags flags; |
| 0u, // deUint32 setLayoutCount; |
| DE_NULL, // const VkDescriptorSetLayout* pSetLayouts; |
| 0u, // deUint32 pushConstantRangeCount; |
| DE_NULL, // const VkPushConstantRange* pPushConstantRanges; |
| }; |
| return createPipelineLayout(vk, device, &info); |
| } |
| |
| Move<VkImageView> makeImageView (const DeviceInterface& vk, |
| const VkDevice device, |
| const VkImage image, |
| const VkImageViewType viewType, |
| const VkFormat format, |
| const VkImageSubresourceRange subresourceRange) |
| { |
| const VkImageViewCreateInfo imageViewParams = |
| { |
| VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkImageViewCreateFlags)0, // VkImageViewCreateFlags flags; |
| image, // VkImage image; |
| viewType, // VkImageViewType viewType; |
| format, // VkFormat format; |
| makeComponentMappingRGBA(), // VkComponentMapping components; |
| subresourceRange, // VkImageSubresourceRange subresourceRange; |
| }; |
| return createImageView(vk, device, &imageViewParams); |
| } |
| |
| VkBufferImageCopy makeBufferImageCopy (const VkImageSubresourceLayers subresourceLayers, |
| const VkExtent3D extent) |
| { |
| const VkBufferImageCopy copyParams = |
| { |
| 0ull, // VkDeviceSize bufferOffset; |
| 0u, // deUint32 bufferRowLength; |
| 0u, // deUint32 bufferImageHeight; |
| subresourceLayers, // VkImageSubresourceLayers imageSubresource; |
| makeOffset3D(0, 0, 0), // VkOffset3D imageOffset; |
| extent, // VkExtent3D imageExtent; |
| }; |
| return copyParams; |
| } |
| |
| void beginCommandBuffer (const DeviceInterface& vk, const VkCommandBuffer commandBuffer) |
| { |
| const VkCommandBufferBeginInfo info = |
| { |
| VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT, // VkCommandBufferUsageFlags flags; |
| DE_NULL, // const VkCommandBufferInheritanceInfo* pInheritanceInfo; |
| }; |
| VK_CHECK(vk.beginCommandBuffer(commandBuffer, &info)); |
| } |
| |
| void endCommandBuffer (const DeviceInterface& vk, const VkCommandBuffer commandBuffer) |
| { |
| VK_CHECK(vk.endCommandBuffer(commandBuffer)); |
| } |
| |
| void submitCommandsAndWait (const DeviceInterface& vk, |
| const VkDevice device, |
| const VkQueue queue, |
| const VkCommandBuffer commandBuffer) |
| { |
| const VkFenceCreateInfo fenceInfo = |
| { |
| VK_STRUCTURE_TYPE_FENCE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkFenceCreateFlags)0, // VkFenceCreateFlags flags; |
| }; |
| const Unique<VkFence> fence(createFence(vk, device, &fenceInfo)); |
| |
| const VkSubmitInfo submitInfo = |
| { |
| VK_STRUCTURE_TYPE_SUBMIT_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| 0u, // uint32_t waitSemaphoreCount; |
| DE_NULL, // const VkSemaphore* pWaitSemaphores; |
| DE_NULL, // const VkPipelineStageFlags* pWaitDstStageMask; |
| 1u, // uint32_t commandBufferCount; |
| &commandBuffer, // const VkCommandBuffer* pCommandBuffers; |
| 0u, // uint32_t signalSemaphoreCount; |
| DE_NULL, // const VkSemaphore* pSignalSemaphores; |
| }; |
| VK_CHECK(vk.queueSubmit(queue, 1u, &submitInfo, *fence)); |
| VK_CHECK(vk.waitForFences(device, 1u, &fence.get(), DE_TRUE, ~0ull)); |
| } |
| |
| std::string getPrimitiveTopologyShortName (const VkPrimitiveTopology topology) |
| { |
| std::string name(getPrimitiveTopologyName(topology)); |
| return de::toLower(name.substr(22)); |
| } |
| |
| DrawState::DrawState(const vk::VkPrimitiveTopology topology_, deUint32 renderWidth_, deUint32 renderHeight_) |
| : topology (topology_) |
| , colorFormat (VK_FORMAT_R8G8B8A8_UNORM) |
| , renderSize (tcu::UVec2(renderWidth_, renderHeight_)) |
| , depthClampEnable (false) |
| , depthTestEnable (false) |
| , depthWriteEnable (false) |
| , compareOp (rr::TESTFUNC_LESS) |
| , depthBoundsTestEnable (false) |
| , blendEnable (false) |
| , lineWidth (1.0) |
| , numPatchControlPoints (0) |
| , numSamples (VK_SAMPLE_COUNT_1_BIT) |
| , sampleShadingEnable (false) |
| { |
| DE_ASSERT(renderSize.x() != 0 && renderSize.y() != 0); |
| } |
| |
| ReferenceDrawContext::~ReferenceDrawContext (void) |
| { |
| } |
| |
| void ReferenceDrawContext::draw (void) |
| { |
| m_refImage.setStorage(vk::mapVkFormat(m_drawState.colorFormat), m_drawState.renderSize.x(), m_drawState.renderSize.y()); |
| tcu::clear(m_refImage.getAccess(), tcu::Vec4(0.0f, 0.0f, 0.0f, 1.0f)); |
| |
| { |
| const rr::Program program(&m_vertexShader, &m_fragmentShader); |
| const rr::MultisamplePixelBufferAccess referenceColorBuffer = rr::MultisamplePixelBufferAccess::fromSinglesampleAccess(m_refImage.getAccess()); |
| const rr::RenderTarget renderTarget(referenceColorBuffer); |
| const rr::RenderState renderState((rr::ViewportState(referenceColorBuffer)), rr::VIEWPORTORIENTATION_UPPER_LEFT); |
| const rr::Renderer renderer; |
| const rr::VertexAttrib vertexAttrib[] = |
| { |
| rr::VertexAttrib(rr::VERTEXATTRIBTYPE_FLOAT, 4, sizeof(tcu::Vec4), 0, &m_drawCallData.vertices[0]) |
| }; |
| |
| renderer.draw(rr::DrawCommand( renderState, |
| renderTarget, |
| program, |
| DE_LENGTH_OF_ARRAY(vertexAttrib), |
| &vertexAttrib[0], |
| rr::PrimitiveList(mapVkPrimitiveToRRPrimitive(m_drawState.topology), (int)m_drawCallData.vertices.size(), 0))); |
| |
| } |
| |
| } |
| |
| tcu::ConstPixelBufferAccess ReferenceDrawContext::getColorPixels (void) const |
| { |
| return tcu::ConstPixelBufferAccess( m_refImage.getAccess().getFormat(), |
| m_refImage.getAccess().getWidth(), |
| m_refImage.getAccess().getHeight(), |
| m_refImage.getAccess().getDepth(), |
| m_refImage.getAccess().getDataPtr()); |
| } |
| |
| VulkanDrawContext::VulkanDrawContext ( Context& context, |
| const DrawState& drawState, |
| const DrawCallData& drawCallData, |
| const VulkanProgram& vulkanProgram) |
| : DrawContext (drawState, drawCallData) |
| , m_context (context) |
| , m_program (vulkanProgram) |
| { |
| const DeviceInterface& vk = m_context.getDeviceInterface(); |
| const VkDevice device = m_context.getDevice(); |
| Allocator& allocator = m_context.getDefaultAllocator(); |
| VkImageSubresourceRange colorSubresourceRange; |
| Move<VkSampler> sampler; |
| |
| // Command buffer |
| { |
| m_cmdPool = makeCommandPool(vk, device, m_context.getUniversalQueueFamilyIndex()); |
| m_cmdBuffer = makeCommandBuffer(vk, device, *m_cmdPool); |
| } |
| |
| // Color attachment image |
| { |
| const VkImageUsageFlags usage = VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT; |
| colorSubresourceRange = makeImageSubresourceRange(VK_IMAGE_ASPECT_COLOR_BIT, 0u, 1u, 0u, 1u); |
| const VkImageCreateInfo imageCreateInfo = |
| { |
| VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkImageCreateFlags)0, // VkImageCreateFlags flags; |
| VK_IMAGE_TYPE_2D, // VkImageType imageType; |
| m_drawState.colorFormat, // VkFormat format; |
| makeExtent3D(m_drawState.renderSize.x(), m_drawState.renderSize.y(), 1u), // VkExtent3D extent; |
| 1u, // uint32_t mipLevels; |
| 1u, // uint32_t arrayLayers; |
| (VkSampleCountFlagBits)m_drawState.numSamples, // VkSampleCountFlagBits samples; |
| VK_IMAGE_TILING_OPTIMAL, // VkImageTiling tiling; |
| usage, // VkImageUsageFlags usage; |
| VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode; |
| 0u, // uint32_t queueFamilyIndexCount; |
| DE_NULL, // const uint32_t* pQueueFamilyIndices; |
| VK_IMAGE_LAYOUT_UNDEFINED, // VkImageLayout initialLayout; |
| }; |
| |
| m_colorImage = MovePtr<ImageWithMemory>(new ImageWithMemory(vk, device, allocator, imageCreateInfo, MemoryRequirement::Any)); |
| m_colorImageView = makeImageView(vk, device, **m_colorImage, VK_IMAGE_VIEW_TYPE_2D, m_drawState.colorFormat, colorSubresourceRange); |
| |
| // Buffer to copy attachment data after rendering |
| |
| const VkDeviceSize bitmapSize = tcu::getPixelSize(mapVkFormat(m_drawState.colorFormat)) * m_drawState.renderSize.x() * m_drawState.renderSize.y(); |
| m_colorAttachmentBuffer = MovePtr<BufferWithMemory>(new BufferWithMemory( |
| vk, device, allocator, makeBufferCreateInfo(bitmapSize, VK_BUFFER_USAGE_TRANSFER_DST_BIT), MemoryRequirement::HostVisible)); |
| |
| { |
| const Allocation& alloc = m_colorAttachmentBuffer->getAllocation(); |
| deMemset(alloc.getHostPtr(), 0, (size_t)bitmapSize); |
| flushMappedMemoryRange(vk, device, alloc.getMemory(), alloc.getOffset(), bitmapSize); |
| } |
| } |
| |
| // Vertex buffer |
| { |
| const VkDeviceSize bufferSize = m_drawCallData.vertices.size() * sizeof(m_drawCallData.vertices[0]); |
| m_vertexBuffer = MovePtr<BufferWithMemory>(new BufferWithMemory( |
| vk, device, allocator, makeBufferCreateInfo(bufferSize, VK_BUFFER_USAGE_VERTEX_BUFFER_BIT), MemoryRequirement::HostVisible)); |
| |
| const Allocation& alloc = m_vertexBuffer->getAllocation(); |
| deMemcpy(alloc.getHostPtr(), &m_drawCallData.vertices[0], (size_t)bufferSize); |
| flushMappedMemoryRange(vk, device, alloc.getMemory(), alloc.getOffset(), bufferSize); |
| } |
| |
| // bind descriptor sets |
| { |
| if (!vulkanProgram.descriptorSetLayout) |
| m_pipelineLayout = makePipelineLayoutWithoutDescriptors(vk, device); |
| else |
| m_pipelineLayout = makePipelineLayout(vk, device, vulkanProgram.descriptorSetLayout); |
| } |
| |
| // Renderpass |
| { |
| std::vector<VkAttachmentDescription> attachmentDescriptions; |
| const VkAttachmentDescription attachDescriptors[] = |
| { |
| { |
| (VkAttachmentDescriptionFlags)0, // VkAttachmentDescriptionFlags flags; |
| m_drawState.colorFormat, // VkFormat format; |
| (VkSampleCountFlagBits)m_drawState.numSamples, // 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_UNDEFINED, // VkImageLayout initialLayout; |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, // VkImageLayout finalLayout; |
| }, |
| { |
| (VkAttachmentDescriptionFlags)0, // VkAttachmentDescriptionFlags flags |
| m_drawState.depthFormat, // VkFormat format |
| (VkSampleCountFlagBits)m_drawState.numSamples, // 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_UNDEFINED, // VkImageLayout initialLayout |
| VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL, // VkImageLayout finalLayout |
| |
| } |
| }; |
| |
| const VkAttachmentReference attachmentReferences[] = |
| { |
| { |
| 0u, // uint32_t attachment |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL // VkImageLayout layout |
| }, |
| { |
| 1u, // uint32_t attachment |
| VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL // VkImageLayout layout |
| }, |
| { |
| VK_ATTACHMENT_UNUSED, // deUint32 attachment; |
| VK_IMAGE_LAYOUT_UNDEFINED // VkImageLayout layout; |
| } |
| }; |
| |
| attachmentDescriptions.push_back(attachDescriptors[0]); |
| if (!!vulkanProgram.depthImageView) |
| attachmentDescriptions.push_back(attachDescriptors[1]); |
| |
| deUint32 depthReferenceNdx = !!vulkanProgram.depthImageView ? 1 : 2; |
| const VkSubpassDescription subpassDescription = |
| { |
| (VkSubpassDescriptionFlags)0, // VkSubpassDescriptionFlags flags; |
| VK_PIPELINE_BIND_POINT_GRAPHICS, // VkPipelineBindPoint pipelineBindPoint; |
| 0u, // deUint32 inputAttachmentCount; |
| DE_NULL, // const VkAttachmentReference* pInputAttachments; |
| 1u, // deUint32 colorAttachmentCount; |
| &attachmentReferences[0], // const VkAttachmentReference* pColorAttachments; |
| DE_NULL, // const VkAttachmentReference* pResolveAttachments; |
| &attachmentReferences[depthReferenceNdx], // 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)0, // VkRenderPassCreateFlags flags; |
| (deUint32)attachmentDescriptions.size(), // deUint32 attachmentCount; |
| &attachmentDescriptions[0], // const VkAttachmentDescription* pAttachments; |
| 1u, // deUint32 subpassCount; |
| &subpassDescription, // const VkSubpassDescription* pSubpasses; |
| 0u, // deUint32 dependencyCount; |
| DE_NULL // const VkSubpassDependency* pDependencies; |
| }; |
| |
| m_renderPass = createRenderPass(vk, device, &renderPassInfo); |
| } |
| |
| // Framebuffer |
| { |
| std::vector<VkImageView> attachmentBindInfos; |
| deUint32 numAttachments; |
| attachmentBindInfos.push_back(*m_colorImageView); |
| if (!!vulkanProgram.depthImageView) |
| attachmentBindInfos.push_back(vulkanProgram.depthImageView); |
| |
| numAttachments = (deUint32)(attachmentBindInfos.size()); |
| const VkFramebufferCreateInfo framebufferInfo = { |
| VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkFramebufferCreateFlags)0, // VkFramebufferCreateFlags flags; |
| *m_renderPass, // VkRenderPass renderPass; |
| numAttachments, // uint32_t attachmentCount; |
| &attachmentBindInfos[0], // const VkImageView* pAttachments; |
| m_drawState.renderSize.x(), // uint32_t width; |
| m_drawState.renderSize.y(), // uint32_t height; |
| 1u, // uint32_t layers; |
| }; |
| |
| m_framebuffer = createFramebuffer(vk, device, &framebufferInfo); |
| } |
| |
| // Graphics pipeline |
| { |
| const deUint32 vertexStride = sizeof(Vec4); |
| const VkFormat vertexFormat = VK_FORMAT_R32G32B32A32_SFLOAT; |
| |
| DE_ASSERT(m_drawState.topology != VK_PRIMITIVE_TOPOLOGY_PATCH_LIST || m_drawState.numPatchControlPoints > 0); |
| |
| const VkVertexInputBindingDescription bindingDesc = |
| { |
| 0u, // uint32_t binding; |
| vertexStride, // uint32_t stride; |
| VK_VERTEX_INPUT_RATE_VERTEX, // VkVertexInputRate inputRate; |
| }; |
| const VkVertexInputAttributeDescription attributeDesc = |
| { |
| 0u, // uint32_t location; |
| 0u, // uint32_t binding; |
| vertexFormat, // VkFormat format; |
| 0u, // uint32_t offset; |
| }; |
| |
| const VkPipelineVertexInputStateCreateInfo vertexInputStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineVertexInputStateCreateFlags)0, // VkPipelineVertexInputStateCreateFlags flags; |
| 1u, // uint32_t vertexBindingDescriptionCount; |
| &bindingDesc, // const VkVertexInputBindingDescription* pVertexBindingDescriptions; |
| 1u, // uint32_t vertexAttributeDescriptionCount; |
| &attributeDesc, // const VkVertexInputAttributeDescription* pVertexAttributeDescriptions; |
| }; |
| |
| const VkPipelineInputAssemblyStateCreateInfo pipelineInputAssemblyStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineInputAssemblyStateCreateFlags)0, // VkPipelineInputAssemblyStateCreateFlags flags; |
| m_drawState.topology, // VkPrimitiveTopology topology; |
| VK_FALSE, // VkBool32 primitiveRestartEnable; |
| }; |
| |
| const VkPipelineTessellationStateCreateInfo pipelineTessellationStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineTessellationStateCreateFlags)0, // VkPipelineTessellationStateCreateFlags flags; |
| m_drawState.numPatchControlPoints, // uint32_t patchControlPoints; |
| }; |
| |
| const VkViewport viewport = makeViewport( |
| 0.0f, 0.0f, |
| static_cast<float>(m_drawState.renderSize.x()), static_cast<float>(m_drawState.renderSize.y()), |
| 0.0f, 1.0f); |
| |
| const VkRect2D scissor = { |
| makeOffset2D(0, 0), |
| makeExtent2D(m_drawState.renderSize.x(), m_drawState.renderSize.y()), |
| }; |
| |
| const VkPipelineViewportStateCreateInfo pipelineViewportStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineViewportStateCreateFlags)0, // VkPipelineViewportStateCreateFlags flags; |
| 1u, // uint32_t viewportCount; |
| &viewport, // const VkViewport* pViewports; |
| 1u, // uint32_t scissorCount; |
| &scissor, // const VkRect2D* pScissors; |
| }; |
| |
| const VkPipelineRasterizationStateCreateInfo pipelineRasterizationStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineRasterizationStateCreateFlags)0, // VkPipelineRasterizationStateCreateFlags flags; |
| m_drawState.depthClampEnable, // 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; |
| m_drawState.lineWidth, // float lineWidth; |
| }; |
| |
| const VkPipelineMultisampleStateCreateInfo pipelineMultisampleStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineMultisampleStateCreateFlags)0, // VkPipelineMultisampleStateCreateFlags flags; |
| (VkSampleCountFlagBits)m_drawState.numSamples, // VkSampleCountFlagBits rasterizationSamples; |
| m_drawState.sampleShadingEnable ? VK_TRUE : VK_FALSE, // VkBool32 sampleShadingEnable; |
| m_drawState.sampleShadingEnable ? 1.0f : 0.0f, // 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_NEVER, // compare op |
| 0u, // compare mask |
| 0u, // write mask |
| 0u); // reference |
| |
| if (m_drawState.depthBoundsTestEnable && !context.getDeviceFeatures().depthBounds) |
| TCU_THROW(NotSupportedError, "depthBounds not supported"); |
| |
| const VkPipelineDepthStencilStateCreateInfo pipelineDepthStencilStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineDepthStencilStateCreateFlags)0, // VkPipelineDepthStencilStateCreateFlags flags; |
| m_drawState.depthTestEnable, // VkBool32 depthTestEnable; |
| m_drawState.depthWriteEnable, // VkBool32 depthWriteEnable; |
| mapCompareOp(m_drawState.compareOp), // VkCompareOp depthCompareOp; |
| m_drawState.depthBoundsTestEnable, // 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 pipelineColorBlendAttachmentState = |
| { |
| m_drawState.blendEnable, // VkBool32 blendEnable; |
| VK_BLEND_FACTOR_SRC_ALPHA, // VkBlendFactor srcColorBlendFactor; |
| VK_BLEND_FACTOR_ONE, // VkBlendFactor dstColorBlendFactor; |
| VK_BLEND_OP_ADD, // VkBlendOp colorBlendOp; |
| VK_BLEND_FACTOR_SRC_ALPHA, // VkBlendFactor srcAlphaBlendFactor; |
| VK_BLEND_FACTOR_ONE, // VkBlendFactor dstAlphaBlendFactor; |
| VK_BLEND_OP_ADD, // VkBlendOp alphaBlendOp; |
| colorComponentsAll, // VkColorComponentFlags colorWriteMask; |
| }; |
| |
| const VkPipelineColorBlendStateCreateInfo pipelineColorBlendStateInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineColorBlendStateCreateFlags)0, // VkPipelineColorBlendStateCreateFlags flags; |
| VK_FALSE, // VkBool32 logicOpEnable; |
| VK_LOGIC_OP_COPY, // VkLogicOp logicOp; |
| 1u, // deUint32 attachmentCount; |
| &pipelineColorBlendAttachmentState, // const VkPipelineColorBlendAttachmentState* pAttachments; |
| { 0.0f, 0.0f, 0.0f, 0.0f }, // float blendConstants[4]; |
| }; |
| |
| // Create shader stages |
| |
| std::vector<VkPipelineShaderStageCreateInfo> shaderStages; |
| VkShaderStageFlags stageFlags = (VkShaderStageFlags)0; |
| |
| DE_ASSERT(m_program.shaders.size() <= MAX_NUM_SHADER_MODULES); |
| for (deUint32 shaderNdx = 0; shaderNdx < m_program.shaders.size(); ++shaderNdx) |
| { |
| m_shaderModules[shaderNdx] = createShaderModule(vk, device, *m_program.shaders[shaderNdx].binary, (VkShaderModuleCreateFlags)0); |
| |
| const VkPipelineShaderStageCreateInfo pipelineShaderStageInfo = |
| { |
| VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineShaderStageCreateFlags)0, // VkPipelineShaderStageCreateFlags flags; |
| m_program.shaders[shaderNdx].stage, // VkShaderStageFlagBits stage; |
| *m_shaderModules[shaderNdx], // VkShaderModule module; |
| "main", // const char* pName; |
| DE_NULL, // const VkSpecializationInfo* pSpecializationInfo; |
| }; |
| |
| shaderStages.push_back(pipelineShaderStageInfo); |
| stageFlags |= m_program.shaders[shaderNdx].stage; |
| } |
| |
| DE_ASSERT( |
| (m_drawState.topology != VK_PRIMITIVE_TOPOLOGY_PATCH_LIST) || |
| (stageFlags & (VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT | VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT))); |
| |
| const bool tessellationEnabled = (m_drawState.topology == VK_PRIMITIVE_TOPOLOGY_PATCH_LIST); |
| const VkGraphicsPipelineCreateInfo graphicsPipelineInfo = |
| { |
| VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO, // VkStructureType sType; |
| DE_NULL, // const void* pNext; |
| (VkPipelineCreateFlags)0, // VkPipelineCreateFlags flags; |
| static_cast<deUint32>(shaderStages.size()), // deUint32 stageCount; |
| &shaderStages[0], // const VkPipelineShaderStageCreateInfo* pStages; |
| &vertexInputStateInfo, // const VkPipelineVertexInputStateCreateInfo* pVertexInputState; |
| &pipelineInputAssemblyStateInfo, // const VkPipelineInputAssemblyStateCreateInfo* pInputAssemblyState; |
| (tessellationEnabled ? &pipelineTessellationStateInfo : DE_NULL), // const VkPipelineTessellationStateCreateInfo* pTessellationState; |
| &pipelineViewportStateInfo, // const VkPipelineViewportStateCreateInfo* pViewportState; |
| &pipelineRasterizationStateInfo, // const VkPipelineRasterizationStateCreateInfo* pRasterizationState; |
| &pipelineMultisampleStateInfo, // const VkPipelineMultisampleStateCreateInfo* pMultisampleState; |
| &pipelineDepthStencilStateInfo, // const VkPipelineDepthStencilStateCreateInfo* pDepthStencilState; |
| &pipelineColorBlendStateInfo, // const VkPipelineColorBlendStateCreateInfo* pColorBlendState; |
| DE_NULL, // const VkPipelineDynamicStateCreateInfo* pDynamicState; |
| *m_pipelineLayout, // VkPipelineLayout layout; |
| *m_renderPass, // VkRenderPass renderPass; |
| 0u, // deUint32 subpass; |
| DE_NULL, // VkPipeline basePipelineHandle; |
| 0, // deInt32 basePipelineIndex; |
| }; |
| |
| m_pipeline = createGraphicsPipeline(vk, device, DE_NULL, &graphicsPipelineInfo); |
| } |
| |
| // Record commands |
| { |
| const VkDeviceSize zeroOffset = 0ull; |
| |
| beginCommandBuffer(vk, *m_cmdBuffer); |
| if (!!vulkanProgram.descriptorSet) |
| vk.cmdBindDescriptorSets(*m_cmdBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, *m_pipelineLayout, 0u, 1u, &vulkanProgram.descriptorSet, 0u, DE_NULL); |
| |
| // Begin render pass |
| { |
| std::vector<VkClearValue> clearValues; |
| |
| clearValues.push_back(makeClearValueColor(Vec4(0.0f, 0.0f, 0.0f, 1.0f))); |
| if (!!vulkanProgram.depthImageView) |
| clearValues.push_back(makeClearValueDepthStencil(0.0, 0)); |
| |
| const VkRect2D renderArea = |
| { |
| makeOffset2D(0, 0), |
| makeExtent2D(m_drawState.renderSize.x(), m_drawState.renderSize.y()) |
| }; |
| |
| 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; |
| renderArea, // VkRect2D renderArea; |
| static_cast<deUint32>(clearValues.size()), // uint32_t clearValueCount; |
| &clearValues[0], // const VkClearValue* pClearValues; |
| }; |
| |
| vk.cmdBeginRenderPass(*m_cmdBuffer, &renderPassBeginInfo, VK_SUBPASS_CONTENTS_INLINE); |
| } |
| |
| vk.cmdBindPipeline(*m_cmdBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, *m_pipeline); |
| vk.cmdBindVertexBuffers(*m_cmdBuffer, 0u, 1u, &(**m_vertexBuffer), &zeroOffset); |
| |
| vk.cmdDraw(*m_cmdBuffer, static_cast<deUint32>(m_drawCallData.vertices.size()), 1u, 0u, 0u); |
| vk.cmdEndRenderPass(*m_cmdBuffer); |
| |
| // Barrier: draw -> copy from image |
| { |
| const VkImageMemoryBarrier barrier = makeImageMemoryBarrier( |
| VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, VK_ACCESS_TRANSFER_READ_BIT, |
| VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| **m_colorImage, colorSubresourceRange); |
| |
| vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, (VkDependencyFlags)0, |
| 0u, DE_NULL, 0u, DE_NULL, 1u, &barrier); |
| } |
| |
| // Resolve multisample image |
| { |
| if (m_drawState.numSamples != VK_SAMPLE_COUNT_1_BIT) |
| { |
| const VkImageResolve imageResolve = |
| { |
| makeImageSubresourceLayers(VK_IMAGE_ASPECT_COLOR_BIT, 0u, 0u, 1u), |
| { 0, 0, 0}, |
| makeImageSubresourceLayers(VK_IMAGE_ASPECT_COLOR_BIT, 0u, 0u, 1u), |
| { 0, 0, 0}, |
| makeExtent3D(m_drawState.renderSize.x(), m_drawState.renderSize.y(), 1u) |
| }; |
| |
| const VkImageCreateInfo resolveImageCreateInfo = |
| { |
| VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, // VkStructureType sType |
| DE_NULL, // const void* pNext |
| (VkImageCreateFlags)0, // VkImageCreateFlags flags |
| VK_IMAGE_TYPE_2D, // VkImageType imageType |
| m_drawState.colorFormat, // VkFormat format |
| makeExtent3D(m_drawState.renderSize.x(), // VkExtent3D extent; |
| m_drawState.renderSize.y(), 1u), |
| 1u, // uint32_t mipLevels |
| 1u, // uint32_t arrayLayers |
| VK_SAMPLE_COUNT_1_BIT, // VkSampleCountFlagBits samples |
| VK_IMAGE_TILING_OPTIMAL, // VkImaageTiling tiling |
| VK_IMAGE_USAGE_TRANSFER_DST_BIT | // VkImageUsageFlags usage |
| VK_IMAGE_USAGE_TRANSFER_SRC_BIT, |
| VK_SHARING_MODE_EXCLUSIVE, // VkSharingModeExclusive sharingMode |
| 0u, // uint32_t queueFamilyIndexCount |
| DE_NULL, // const uint32_t* pQueueFamilyIndices |
| VK_IMAGE_LAYOUT_UNDEFINED // VkImageLayout initialLayout |
| }; |
| |
| m_resolveImage = MovePtr<ImageWithMemory>(new ImageWithMemory(vk, device, allocator, resolveImageCreateInfo, MemoryRequirement::Any)); |
| |
| const VkImageMemoryBarrier resolveBarrier = makeImageMemoryBarrier( |
| 0u, VK_ACCESS_TRANSFER_READ_BIT, |
| VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, |
| **m_resolveImage, colorSubresourceRange); |
| |
| vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, (VkDependencyFlags)0, |
| 0u, DE_NULL, 0u, DE_NULL, 1u, &resolveBarrier); |
| |
| vk.cmdResolveImage(*m_cmdBuffer, **m_colorImage, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL, |
| **m_resolveImage, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1u, &imageResolve); |
| |
| const VkImageMemoryBarrier barrier = makeImageMemoryBarrier( |
| VK_ACCESS_TRANSFER_WRITE_BIT, VK_ACCESS_TRANSFER_READ_BIT, |
| VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, |
| **m_resolveImage, colorSubresourceRange); |
| |
| vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, (VkDependencyFlags)0, |
| 0u, DE_NULL, 0u, DE_NULL, 1u, &barrier); |
| } |
| else |
| m_resolveImage = m_colorImage; |
| |
| const VkBufferImageCopy copyRegion = makeBufferImageCopy(makeImageSubresourceLayers(VK_IMAGE_ASPECT_COLOR_BIT, 0u, 0u, 1u), |
| makeExtent3D(m_drawState.renderSize.x(), m_drawState.renderSize.y(), 1u)); |
| vk.cmdCopyImageToBuffer(*m_cmdBuffer, **m_resolveImage, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, **m_colorAttachmentBuffer, 1u, ©Region); |
| } |
| |
| // Barrier: copy to buffer -> host read |
| { |
| const VkBufferMemoryBarrier barrier = makeBufferMemoryBarrier( |
| VK_ACCESS_TRANSFER_WRITE_BIT, VK_ACCESS_HOST_READ_BIT, |
| **m_colorAttachmentBuffer, 0ull, VK_WHOLE_SIZE); |
| |
| vk.cmdPipelineBarrier(*m_cmdBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_HOST_BIT, (VkDependencyFlags)0, |
| 0u, DE_NULL, 1u, &barrier, 0u, DE_NULL); |
| } |
| |
| endCommandBuffer(vk, *m_cmdBuffer); |
| } |
| } |
| |
| VulkanDrawContext::~VulkanDrawContext (void) |
| { |
| } |
| |
| void VulkanDrawContext::draw (void) |
| { |
| const DeviceInterface& vk = m_context.getDeviceInterface(); |
| const VkDevice device = m_context.getDevice(); |
| const VkQueue queue = m_context.getUniversalQueue(); |
| tcu::TestLog& log = m_context.getTestContext().getLog(); |
| |
| submitCommandsAndWait(vk, device, queue, *m_cmdBuffer); |
| |
| log << tcu::LogImageSet("attachments", "") << tcu::LogImage("color0", "", getColorPixels()) << tcu::TestLog::EndImageSet; |
| } |
| |
| tcu::ConstPixelBufferAccess VulkanDrawContext::getColorPixels (void) const |
| { |
| const DeviceInterface& vk = m_context.getDeviceInterface(); |
| const VkDevice device = m_context.getDevice(); |
| |
| const Allocation& alloc = m_colorAttachmentBuffer->getAllocation(); |
| invalidateMappedMemoryRange(vk, device, alloc.getMemory(), alloc.getOffset(), VK_WHOLE_SIZE); |
| |
| return tcu::ConstPixelBufferAccess(mapVkFormat(m_drawState.colorFormat), m_drawState.renderSize.x(), m_drawState.renderSize.y(), 1u, alloc.getHostPtr()); |
| } |
| } // drawutil |
| } // vkt |
