mirror of
https://github.com/baldurk/renderdoc.git
synced 2026-07-08 08:40:55 +00:00
Jake Turner
449 lines
18 KiB
C++
449 lines
18 KiB
C++
/******************************************************************************
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* The MIT License (MIT)
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*
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* Copyright (c) 2026 Baldur Karlsson
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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******************************************************************************/
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#include "vk_test.h"
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std::string resolveShader = R"EOSHADER(
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#version 460 core
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layout (input_attachment_index = 0, binding = 0) uniform subpassInputMS msaaColour;
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layout(location = 0, index = 0) out vec4 Color;
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void main()
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{
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Color = vec4(0.0, 0.0, 0.0, 0.0);
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vec4 s0 = subpassLoad(msaaColour,0);
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vec4 s1 = subpassLoad(msaaColour,1);
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vec4 s2 = subpassLoad(msaaColour,2);
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vec4 s3 = subpassLoad(msaaColour,3);
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Color = (s0 + s1 + s2 + s3 ) / 16.0;
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if (s0 != s1)
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Color = vec4(1.0, 0.0, 0.0, 1.0);
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if (s0 != s2)
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Color = vec4(0.0, 1.0, 0.0, 1.0);
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if (s0 != s3)
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Color = vec4(0.0, 0.0, 1.0, 1.0);
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Color.a = 1.0;
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}
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)EOSHADER";
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RD_TEST(VK_Custom_Resolve, VulkanGraphicsTest)
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{
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static constexpr const char *Description = "Test capture and replay of VK_EXT_custom_resolve";
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void Prepare(int argc, char **argv)
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{
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devExts.push_back(VK_EXT_CUSTOM_RESOLVE_EXTENSION_NAME);
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devExts.push_back(VK_KHR_DYNAMIC_RENDERING_LOCAL_READ_EXTENSION_NAME);
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VulkanGraphicsTest::Prepare(argc, argv);
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if(!Avail.empty())
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return;
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// Dynamic rendering without using extension
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if(devVersion < VK_MAKE_VERSION(1, 3, 0))
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{
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Avail = "Vulkan device version isn't 1.3+";
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return;
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}
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static VkPhysicalDeviceVulkan13Features vk13feats = {
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_3_FEATURES,
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};
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getPhysFeatures2(&vk13feats);
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if(vk13feats.dynamicRendering == VK_FALSE)
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{
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Avail = "Vulkan device doesn't support dynamicRendering";
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return;
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}
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vk13feats.dynamicRendering = VK_TRUE;
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devInfoNext = &vk13feats;
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static VkPhysicalDeviceCustomResolveFeaturesEXT customResolveFeatures = {
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CUSTOM_RESOLVE_FEATURES_EXT};
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getPhysFeatures2(&customResolveFeatures);
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customResolveFeatures.pNext = (void *)devInfoNext;
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customResolveFeatures.customResolve = VK_TRUE;
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devInfoNext = &customResolveFeatures;
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static VkPhysicalDeviceDynamicRenderingLocalReadFeaturesKHR dynRenderLocalReadFeatures = {
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DYNAMIC_RENDERING_LOCAL_READ_FEATURES_KHR};
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getPhysFeatures2(&dynRenderLocalReadFeatures);
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dynRenderLocalReadFeatures.pNext = (void *)devInfoNext;
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dynRenderLocalReadFeatures.dynamicRenderingLocalRead = VK_TRUE;
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devInfoNext = &dynRenderLocalReadFeatures;
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}
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int main()
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{
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// initialise, create window, create context, etc
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if(!Init())
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return 3;
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vkh::RenderPassCreator renderPassCreateInfo;
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// MSAA Colour pass
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renderPassCreateInfo.attachments.push_back(vkh::AttachmentDescription(
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mainWindow->format, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL,
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VK_ATTACHMENT_LOAD_OP_LOAD, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_SAMPLE_COUNT_4_BIT));
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// Resolve output
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renderPassCreateInfo.attachments.push_back(vkh::AttachmentDescription(
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mainWindow->format, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL,
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VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_STORE));
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renderPassCreateInfo.addSubpass({VkAttachmentReference({0, VK_IMAGE_LAYOUT_GENERAL})},
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VK_ATTACHMENT_UNUSED, VK_IMAGE_LAYOUT_UNDEFINED);
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// Resolve subpass with VK_SUBPASS_DESCRIPTION_CUSTOM_RESOLVE_BIT_EXT
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// Color attachment 1. Input attachment 0
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renderPassCreateInfo.addSubpass({VkAttachmentReference({1, VK_IMAGE_LAYOUT_GENERAL})},
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VK_ATTACHMENT_UNUSED, VK_IMAGE_LAYOUT_UNDEFINED, {},
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{VkAttachmentReference({0, VK_IMAGE_LAYOUT_GENERAL})});
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renderPassCreateInfo.subpasses.back().flags |= VK_SUBPASS_DESCRIPTION_CUSTOM_RESOLVE_BIT_EXT;
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renderPassCreateInfo.dependencies.push_back(vkh::SubpassDependency(
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VK_SUBPASS_EXTERNAL, 0, VK_PIPELINE_STAGE_NONE, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
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VK_ACCESS_NONE, VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT));
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renderPassCreateInfo.dependencies.push_back(vkh::SubpassDependency(
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0, 1, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT,
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VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, VK_ACCESS_INPUT_ATTACHMENT_READ_BIT));
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VkRenderPass msaaRP = createRenderPass(renderPassCreateInfo);
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VkPipelineLayout layout = createPipelineLayout(vkh::PipelineLayoutCreateInfo());
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vkh::GraphicsPipelineCreateInfo colPipeCreateInfo;
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colPipeCreateInfo.layout = layout;
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colPipeCreateInfo.renderPass = msaaRP;
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colPipeCreateInfo.multisampleState.sampleShadingEnable = VK_FALSE;
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colPipeCreateInfo.multisampleState.rasterizationSamples = VK_SAMPLE_COUNT_4_BIT;
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colPipeCreateInfo.vertexInputState.vertexBindingDescriptions = {vkh::vertexBind(0, DefaultA2V)};
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colPipeCreateInfo.vertexInputState.vertexAttributeDescriptions = {
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vkh::vertexAttr(0, 0, DefaultA2V, pos),
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vkh::vertexAttr(1, 0, DefaultA2V, col),
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vkh::vertexAttr(2, 0, DefaultA2V, uv),
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};
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colPipeCreateInfo.stages = {
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CompileShaderModule(VKDefaultVertex, ShaderLang::glsl, ShaderStage::vert, "main"),
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CompileShaderModule(VKDefaultPixel, ShaderLang::glsl, ShaderStage::frag, "main"),
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};
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VkPipeline pipeCol = createGraphicsPipeline(colPipeCreateInfo);
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VkDescriptorSetLayout resSetlayout =
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createDescriptorSetLayout(vkh::DescriptorSetLayoutCreateInfo({
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{0, VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT, 1, VK_SHADER_STAGE_FRAGMENT_BIT},
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}));
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VkDescriptorSet resDescset = allocateDescriptorSet(resSetlayout);
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VkDescriptorSet dynResDescset = allocateDescriptorSet(resSetlayout);
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VkPipelineLayout resLayout = createPipelineLayout(vkh::PipelineLayoutCreateInfo({resSetlayout}));
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vkh::GraphicsPipelineCreateInfo resPipeCreateInfo;
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resPipeCreateInfo.layout = resLayout;
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resPipeCreateInfo.renderPass = msaaRP;
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resPipeCreateInfo.multisampleState.sampleShadingEnable = VK_FALSE;
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resPipeCreateInfo.multisampleState.rasterizationSamples = VK_SAMPLE_COUNT_1_BIT;
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resPipeCreateInfo.inputAssemblyState.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP;
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resPipeCreateInfo.stages = {
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CompileShaderModule(VKFullscreenQuadVertex, ShaderLang::glsl, ShaderStage::vert, "main"),
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CompileShaderModule(resolveShader, ShaderLang::glsl, ShaderStage::frag, "main"),
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};
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resPipeCreateInfo.subpass = 1;
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VkPipeline pipeRes = createGraphicsPipeline(resPipeCreateInfo);
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VkPipelineRenderingCreateInfoKHR dynPipeRendInfo = {};
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dynPipeRendInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_RENDERING_CREATE_INFO_KHR;
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dynPipeRendInfo.depthAttachmentFormat = VK_FORMAT_UNDEFINED;
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dynPipeRendInfo.stencilAttachmentFormat = VK_FORMAT_UNDEFINED;
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VkFormat outFormats[] = {mainWindow->format};
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dynPipeRendInfo.pColorAttachmentFormats = outFormats;
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dynPipeRendInfo.colorAttachmentCount = ARRAY_COUNT(outFormats);
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VkCustomResolveCreateInfoEXT customResolveCreateInfo = {};
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customResolveCreateInfo.sType = VK_STRUCTURE_TYPE_CUSTOM_RESOLVE_CREATE_INFO_EXT;
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customResolveCreateInfo.depthAttachmentFormat = VK_FORMAT_UNDEFINED;
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customResolveCreateInfo.stencilAttachmentFormat = VK_FORMAT_UNDEFINED;
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VkFormat colourFormats[] = {mainWindow->format};
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customResolveCreateInfo.pColorAttachmentFormats = colourFormats;
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customResolveCreateInfo.colorAttachmentCount = ARRAY_COUNT(colourFormats);
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dynPipeRendInfo.pNext = &customResolveCreateInfo;
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colPipeCreateInfo.pNext = &dynPipeRendInfo;
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colPipeCreateInfo.renderPass = VK_NULL_HANDLE;
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customResolveCreateInfo.customResolve = VK_FALSE;
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VkPipeline dynColPipe = createGraphicsPipeline(colPipeCreateInfo);
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resPipeCreateInfo.pNext = &dynPipeRendInfo;
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resPipeCreateInfo.renderPass = VK_NULL_HANDLE;
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resPipeCreateInfo.subpass = 0;
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customResolveCreateInfo.customResolve = VK_TRUE;
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VkPipeline dynResPipe = createGraphicsPipeline(resPipeCreateInfo);
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AllocatedImage msaaImg(
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this,
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vkh::ImageCreateInfo(mainWindow->scissor.extent.width, mainWindow->scissor.extent.height, 0,
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mainWindow->format,
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VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
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VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT,
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1, 1, VK_SAMPLE_COUNT_4_BIT),
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VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_GPU_ONLY}));
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VkImageView msaaRTV = createImageView(
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vkh::ImageViewCreateInfo(msaaImg.image, VK_IMAGE_VIEW_TYPE_2D, mainWindow->format));
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setName(msaaImg.image, "MSAA Image");
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AllocatedImage resImg(
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this,
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vkh::ImageCreateInfo(mainWindow->scissor.extent.width, mainWindow->scissor.extent.height, 0,
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mainWindow->format,
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VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT |
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VK_IMAGE_USAGE_TRANSFER_DST_BIT),
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VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_GPU_ONLY}));
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setName(resImg.image, "Resolve Image");
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VkImageView resRTV = createImageView(
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vkh::ImageViewCreateInfo(resImg.image, VK_IMAGE_VIEW_TYPE_2D, mainWindow->format));
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VkRenderingAttachmentInfo colAtt = {
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VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO_KHR,
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NULL,
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msaaRTV,
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VK_IMAGE_LAYOUT_GENERAL,
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VK_RESOLVE_MODE_CUSTOM_BIT_EXT,
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resRTV,
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VK_IMAGE_LAYOUT_GENERAL,
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VK_ATTACHMENT_LOAD_OP_CLEAR,
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VK_ATTACHMENT_STORE_OP_DONT_CARE,
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vkh::ClearValue(0.6f, 0.2f, 0.2f, 1.0f),
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};
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VkRenderingInfo dynRendInfo = {
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VK_STRUCTURE_TYPE_RENDERING_INFO_KHR,
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NULL,
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VK_RENDERING_CUSTOM_RESOLVE_BIT_EXT,
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mainWindow->scissor,
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1,
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0,
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1,
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&colAtt,
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NULL,
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NULL,
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};
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VkFramebuffer msaaFB = createFramebuffer(vkh::FramebufferCreateInfo(
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msaaRP, {msaaRTV, resRTV},
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{mainWindow->scissor.extent.width, mainWindow->scissor.extent.height}));
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AllocatedBuffer vb(
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this,
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vkh::BufferCreateInfo(sizeof(DefaultTri),
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VK_BUFFER_USAGE_VERTEX_BUFFER_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT),
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VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_CPU_TO_GPU}));
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vb.upload(DefaultTri);
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vkh::updateDescriptorSets(
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device,
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{
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vkh::WriteDescriptorSet(resDescset, 0, VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT,
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{
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vkh::DescriptorImageInfo(msaaRTV, VK_IMAGE_LAYOUT_GENERAL),
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}),
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vkh::WriteDescriptorSet(dynResDescset, 0, VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT,
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{
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vkh::DescriptorImageInfo(msaaRTV, VK_IMAGE_LAYOUT_GENERAL),
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}),
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});
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while(Running())
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{
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VkCommandBuffer cmd = GetCommandBuffer();
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vkBeginCommandBuffer(cmd, vkh::CommandBufferBeginInfo());
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VkImage swapimg = StartUsingBackbuffer(cmd, VK_ACCESS_TRANSFER_WRITE_BIT,
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VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
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pushMarker(cmd, "RenderPass");
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pushMarker(cmd, "Clear");
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vkh::cmdPipelineBarrier(
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cmd, {
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vkh::ImageMemoryBarrier(VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
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VK_IMAGE_LAYOUT_GENERAL, resImg.image),
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});
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vkCmdClearColorImage(cmd, resImg.image, VK_IMAGE_LAYOUT_GENERAL,
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vkh::ClearColorValue(0.5f, 0.0f, 0.0f, 1.0f), 1,
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vkh::ImageSubresourceRange());
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vkh::cmdPipelineBarrier(
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cmd, {
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vkh::ImageMemoryBarrier(
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VK_ACCESS_TRANSFER_WRITE_BIT, VK_ACCESS_COLOR_ATTACHMENT_READ_BIT,
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VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL, resImg.image),
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});
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vkh::cmdPipelineBarrier(
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cmd, {
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vkh::ImageMemoryBarrier(VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
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VK_IMAGE_LAYOUT_GENERAL, msaaImg.image),
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});
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vkCmdClearColorImage(cmd, msaaImg.image, VK_IMAGE_LAYOUT_GENERAL,
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vkh::ClearColorValue(0.2f, 0.5f, 0.2f, 1.0f), 1,
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vkh::ImageSubresourceRange());
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vkh::cmdPipelineBarrier(
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cmd, {
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vkh::ImageMemoryBarrier(
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VK_ACCESS_TRANSFER_WRITE_BIT, VK_ACCESS_COLOR_ATTACHMENT_READ_BIT,
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VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL, msaaImg.image),
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});
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popMarker(cmd);
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vkCmdBeginRenderPass(cmd, vkh::RenderPassBeginInfo(msaaRP, msaaFB, mainWindow->scissor),
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VK_SUBPASS_CONTENTS_INLINE);
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mainWindow->setViewScissor(cmd);
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vkh::cmdBindVertexBuffers(cmd, 0, {vb.buffer}, {0});
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeCol);
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setMarker(cmd, "MSAA Draw");
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vkCmdDraw(cmd, 3, 1, 0, 0);
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vkCmdNextSubpass(cmd, VK_SUBPASS_CONTENTS_INLINE);
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vkh::cmdBindDescriptorSets(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, resLayout, 0, {resDescset},
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{});
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeRes);
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setMarker(cmd, "MSAA Resolve");
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vkCmdDraw(cmd, 4, 1, 0, 0);
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vkCmdEndRenderPass(cmd);
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popMarker(cmd);
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pushMarker(cmd, "Dynamic");
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pushMarker(cmd, "Clear");
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vkh::cmdPipelineBarrier(
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cmd, {
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vkh::ImageMemoryBarrier(VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
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VK_IMAGE_LAYOUT_GENERAL, resImg.image),
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});
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vkCmdClearColorImage(cmd, resImg.image, VK_IMAGE_LAYOUT_GENERAL,
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vkh::ClearColorValue(0.0f, 0.0f, 0.5f, 1.0f), 1,
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vkh::ImageSubresourceRange());
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vkh::cmdPipelineBarrier(
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cmd, {
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vkh::ImageMemoryBarrier(
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VK_ACCESS_TRANSFER_WRITE_BIT, VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL, resImg.image),
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});
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vkh::cmdPipelineBarrier(
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cmd, {
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vkh::ImageMemoryBarrier(VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
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VK_IMAGE_LAYOUT_GENERAL, msaaImg.image),
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});
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vkCmdClearColorImage(cmd, msaaImg.image, VK_IMAGE_LAYOUT_GENERAL,
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vkh::ClearColorValue(0.2f, 0.2f, 0.5f, 1.0f), 1,
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vkh::ImageSubresourceRange());
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vkh::cmdPipelineBarrier(
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cmd, {
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vkh::ImageMemoryBarrier(
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VK_ACCESS_TRANSFER_WRITE_BIT, VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL, msaaImg.image),
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});
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popMarker(cmd);
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vkCmdBeginRendering(cmd, &dynRendInfo);
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mainWindow->setViewScissor(cmd);
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vkh::cmdBindVertexBuffers(cmd, 0, {vb.buffer}, {0});
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, dynColPipe);
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setMarker(cmd, "MSAA Draw");
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vkCmdDraw(cmd, 3, 1, 0, 0);
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vkh::cmdPipelineBarrier(
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cmd,
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{
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vkh::ImageMemoryBarrier(VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_ACCESS_INPUT_ATTACHMENT_READ_BIT, VK_IMAGE_LAYOUT_GENERAL,
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VK_IMAGE_LAYOUT_GENERAL, msaaImg.image),
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},
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{}, {}, VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
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VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, VK_DEPENDENCY_BY_REGION_BIT);
|
|
vkh::cmdBindDescriptorSets(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, resLayout, 0,
|
|
{dynResDescset}, {});
|
|
vkCmdBeginCustomResolveEXT(cmd, NULL);
|
|
vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, dynResPipe);
|
|
setMarker(cmd, "MSAA Resolve");
|
|
vkCmdDraw(cmd, 4, 1, 0, 0);
|
|
vkCmdEndRendering(cmd);
|
|
popMarker(cmd);
|
|
|
|
vkh::cmdPipelineBarrier(
|
|
cmd, {
|
|
vkh::ImageMemoryBarrier(VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, 0,
|
|
VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL,
|
|
msaaImg.image),
|
|
});
|
|
vkh::cmdPipelineBarrier(
|
|
cmd,
|
|
{vkh::ImageMemoryBarrier(VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, VK_ACCESS_TRANSFER_READ_BIT,
|
|
VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL, resImg.image)});
|
|
|
|
blitToSwap(cmd, resImg.image, VK_IMAGE_LAYOUT_GENERAL, swapimg,
|
|
VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
|
|
|
|
FinishUsingBackbuffer(cmd, VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);
|
|
|
|
vkEndCommandBuffer(cmd);
|
|
|
|
Submit(0, 1, {cmd});
|
|
|
|
Present();
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
};
|
|
|
|
REGISTER_TEST();
|