mirror of
https://github.com/baldurk/renderdoc.git
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519 lines
19 KiB
C++
519 lines
19 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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RD_TEST(VK_VRS, VulkanGraphicsTest)
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{
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static constexpr const char *Description =
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"Checks that VRS is correctly replayed and that state is inspectable";
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std::string pixel = R"EOSHADER(
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#extension GL_EXT_fragment_shading_rate : require
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uint wang_hash(uint seed)
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{
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seed = (seed ^ 61) ^ (seed >> 16);
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seed *= 9;
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seed = seed ^ (seed >> 4);
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seed *= 0x27d4eb2d;
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seed = seed ^ (seed >> 15);
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return seed;
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}
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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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uint col = wang_hash(uint(gl_FragCoord.x * 10000.0f + gl_FragCoord.y));
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Color.x = float((col & 0xff000000u) >> 24u) / 255.0f;
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Color.y = float((col & 0x00ff0000u) >> 16u) / 255.0f;
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Color.z = float((col & 0x0000ff00u) >> 8u) / 255.0f;
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Color.w = gl_ShadingRateEXT * 100.0f + dFdxFine(Color.x);
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}
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)EOSHADER";
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std::string vertex = R"EOSHADER(
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#extension GL_EXT_fragment_shading_rate : require
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layout(location = 0) in vec3 Position;
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layout(location = 1) in vec4 Color;
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void main()
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{
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gl_Position = vec4(Position, 1.0);
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#ifdef VERT_VRS
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gl_PrimitiveShadingRateEXT = int(Color.x) << 2 | int(Color.y);
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#endif
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}
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)EOSHADER";
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void Prepare(int argc, char **argv)
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{
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instExts.push_back(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
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devExts.push_back(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
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devExts.push_back(VK_KHR_FRAGMENT_SHADING_RATE_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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static VkPhysicalDeviceFragmentShadingRateFeaturesKHR rate2Features = {
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADING_RATE_FEATURES_KHR,
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};
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getPhysFeatures2(&rate2Features);
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if(!rate2Features.attachmentFragmentShadingRate)
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Avail = "'attachmentFragmentShadingRate' not available";
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else if(!rate2Features.pipelineFragmentShadingRate)
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Avail = "'pipelineFragmentShadingRate' not available";
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else if(!rate2Features.primitiveFragmentShadingRate)
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Avail = "'primitiveFragmentShadingRate' not available";
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devInfoNext = &rate2Features;
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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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VkPhysicalDeviceFragmentShadingRatePropertiesKHR props = {
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADING_RATE_PROPERTIES_KHR,
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};
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getPhysProperties2(&props);
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VkRenderPass renderPass = VK_NULL_HANDLE, imgRenderPass = VK_NULL_HANDLE;
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{
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vkh::RenderPassCreator2 renderPassCreateInfo;
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vkh::AttachmentDescription2KHR colorAtt(VK_FORMAT_R32G32B32A32_SFLOAT,
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VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL);
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colorAtt.loadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
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renderPassCreateInfo.attachments.push_back(colorAtt);
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vkh::AttachmentDescription2KHR rateAtt(VK_FORMAT_R8_UINT, VK_IMAGE_LAYOUT_GENERAL,
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VK_IMAGE_LAYOUT_GENERAL);
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rateAtt.loadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
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renderPassCreateInfo.attachments.push_back(rateAtt);
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VkAttachmentReference2 rateAttRef =
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vkh::AttachmentReference2KHR(1, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_ASPECT_COLOR_BIT);
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VkFragmentShadingRateAttachmentInfoKHR rateAttInfo = {
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VK_STRUCTURE_TYPE_FRAGMENT_SHADING_RATE_ATTACHMENT_INFO_KHR,
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};
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rateAttInfo.pFragmentShadingRateAttachment = &rateAttRef;
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rateAttInfo.shadingRateAttachmentTexelSize = props.maxFragmentShadingRateAttachmentTexelSize;
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renderPassCreateInfo.addSubpass(
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{vkh::AttachmentReference2KHR(0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
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VK_IMAGE_ASPECT_COLOR_BIT)},
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{vkh::AttachmentReference2KHR(VK_ATTACHMENT_UNUSED, VK_IMAGE_LAYOUT_UNDEFINED)});
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// add deps to allow clear/copy on the main target before or after
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renderPassCreateInfo.dependencies.push_back(vkh::SubpassDependency2KHR(
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~0U, 0, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
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VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_TRANSFER_WRITE_BIT,
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VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT));
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renderPassCreateInfo.dependencies.push_back(vkh::SubpassDependency2KHR(
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0, ~0U, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
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VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_TRANSFER_WRITE_BIT));
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CHECK_VKR(vkCreateRenderPass2KHR(device, renderPassCreateInfo, NULL, &renderPass));
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renderPassCreateInfo.subpasses.back().pNext = &rateAttInfo;
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CHECK_VKR(vkCreateRenderPass2KHR(device, renderPassCreateInfo, NULL, &imgRenderPass));
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}
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VkPipelineLayout layout = createPipelineLayout(vkh::PipelineLayoutCreateInfo());
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vkh::GraphicsPipelineCreateInfo pipeCreateInfo;
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pipeCreateInfo.layout = layout;
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pipeCreateInfo.renderPass = renderPass;
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pipeCreateInfo.vertexInputState.vertexBindingDescriptions = {vkh::vertexBind(0, DefaultA2V)};
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pipeCreateInfo.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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};
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std::string header = "#version 460 core\n";
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pipeCreateInfo.stages = {
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CompileShaderModule(header + vertex, ShaderLang::glsl, ShaderStage::vert, "main"),
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CompileShaderModule(header + pixel, ShaderLang::glsl, ShaderStage::frag, "main"),
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};
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pipeCreateInfo.dynamicState.dynamicStates.push_back(VK_DYNAMIC_STATE_FRAGMENT_SHADING_RATE_KHR);
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VkPipeline pipe = createGraphicsPipeline(pipeCreateInfo);
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pipeCreateInfo.renderPass = imgRenderPass;
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VkPipeline imgpipe = createGraphicsPipeline(pipeCreateInfo);
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header += "#define VERT_VRS 1\n";
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pipeCreateInfo.stages = {
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CompileShaderModule(header + vertex, ShaderLang::glsl, ShaderStage::vert, "main"),
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CompileShaderModule(header + pixel, ShaderLang::glsl, ShaderStage::frag, "main"),
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};
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pipeCreateInfo.renderPass = renderPass;
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VkPipeline vertpipe = createGraphicsPipeline(pipeCreateInfo);
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pipeCreateInfo.renderPass = imgRenderPass;
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VkPipeline imgvertpipe = createGraphicsPipeline(pipeCreateInfo);
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const DefaultA2V tris[6] = {
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{Vec3f(-1.0f, 0.6f, 0.0f), Vec4f(0.0f, 0.0f, 0.0f, 1.0f), Vec2f(0.0f, 0.0f)},
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{Vec3f(-0.5f, -0.4f, 0.0f), Vec4f(0.0f, 0.0f, 0.0f, 1.0f), Vec2f(0.0f, 1.0f)},
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{Vec3f(0.0f, 0.6f, 0.0f), Vec4f(0.0f, 0.0f, 0.0f, 1.0f), Vec2f(1.0f, 0.0f)},
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{Vec3f(0.0f, 0.4f, 0.0f), Vec4f(1.0f, 1.0f, 0.0f, 1.0f), Vec2f(0.0f, 0.0f)},
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{Vec3f(0.5f, -0.6f, 0.0f), Vec4f(1.0f, 1.0f, 0.0f, 1.0f), Vec2f(0.0f, 1.0f)},
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{Vec3f(1.0f, 0.4f, 0.0f), Vec4f(1.0f, 1.0f, 0.0f, 1.0f), Vec2f(1.0f, 0.0f)},
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};
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AllocatedBuffer vb(this,
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vkh::BufferCreateInfo(sizeof(tris), VK_BUFFER_USAGE_VERTEX_BUFFER_BIT |
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VK_BUFFER_USAGE_TRANSFER_DST_BIT),
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VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_CPU_TO_GPU}));
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vb.upload(tris);
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uint32_t offWidth =
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AlignUp((uint32_t)screenWidth, props.maxFragmentShadingRateAttachmentTexelSize.width);
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uint32_t offHeight =
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AlignUp((uint32_t)screenHeight, props.maxFragmentShadingRateAttachmentTexelSize.height);
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AllocatedImage img(
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this,
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vkh::ImageCreateInfo(offWidth, offHeight, 0, VK_FORMAT_R32G32B32A32_SFLOAT,
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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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VkImageView imgview = createImageView(
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vkh::ImageViewCreateInfo(img.image, VK_IMAGE_VIEW_TYPE_2D, VK_FORMAT_R32G32B32A32_SFLOAT));
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AllocatedImage rateimg(
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this,
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vkh::ImageCreateInfo(
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offWidth / props.maxFragmentShadingRateAttachmentTexelSize.width,
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offHeight / props.maxFragmentShadingRateAttachmentTexelSize.height, 0, VK_FORMAT_R8_UINT,
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VK_IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR |
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VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT),
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VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_GPU_ONLY}));
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VkImageView rate_view = createImageView(
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vkh::ImageViewCreateInfo(rateimg.image, VK_IMAGE_VIEW_TYPE_2D, VK_FORMAT_R8_UINT));
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VkFramebuffer framebuffer = createFramebuffer(
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vkh::FramebufferCreateInfo(renderPass, {imgview, rate_view}, mainWindow->scissor.extent));
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VkFramebuffer imgframebuffer = createFramebuffer(vkh::FramebufferCreateInfo(
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imgRenderPass, {imgview, rate_view}, mainWindow->scissor.extent));
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VkRenderPass clearRP;
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{
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vkh::RenderPassCreator renderPassCreateInfo;
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renderPassCreateInfo.attachments.push_back(vkh::AttachmentDescription(
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VK_FORMAT_R8_UINT, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL));
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renderPassCreateInfo.addSubpass({VkAttachmentReference({0, VK_IMAGE_LAYOUT_GENERAL})});
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// add deps to allow clear/copy on the main target before or after
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renderPassCreateInfo.dependencies.push_back(vkh::SubpassDependency(
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~0U, 0, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
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VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_TRANSFER_WRITE_BIT,
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VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT));
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renderPassCreateInfo.dependencies.push_back(vkh::SubpassDependency(
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0, ~0U, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
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VK_ACCESS_COLOR_ATTACHMENT_READ_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
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VK_ACCESS_TRANSFER_READ_BIT | VK_ACCESS_TRANSFER_WRITE_BIT));
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clearRP = createRenderPass(renderPassCreateInfo);
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}
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VkExtent2D clearRect = {offWidth / props.maxFragmentShadingRateAttachmentTexelSize.width,
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offHeight / props.maxFragmentShadingRateAttachmentTexelSize.height};
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VkFramebuffer clearFB =
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createFramebuffer(vkh::FramebufferCreateInfo(clearRP, {rate_view}, clearRect));
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const VkFragmentShadingRateCombinerOpKHR combiners[2] = {
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VK_FRAGMENT_SHADING_RATE_COMBINER_OP_MAX_KHR,
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VK_FRAGMENT_SHADING_RATE_COMBINER_OP_MAX_KHR,
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};
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const VkExtent2D frag2x2 = {2, 2};
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const VkExtent2D frag1x1 = {1, 1};
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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);
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vkh::cmdPipelineBarrier(
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cmd,
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{
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vkh::ImageMemoryBarrier(0, VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
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VK_IMAGE_LAYOUT_GENERAL, rateimg.image),
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vkh::ImageMemoryBarrier(0, VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
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VK_IMAGE_LAYOUT_GENERAL, img.image),
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});
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pushMarker(cmd, "Clear");
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{
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VkClearRect rect = {vkh::Rect2D({0, 0}, clearRect), 0, 1};
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vkCmdBeginRenderPass(cmd, vkh::RenderPassBeginInfo(clearRP, clearFB, rect.rect),
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VK_SUBPASS_CONTENTS_INLINE);
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VkClearAttachment att = {VK_IMAGE_ASPECT_COLOR_BIT, 0, vkh::ClearValue(5U, 0U, 0U, 0U)};
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vkCmdClearAttachments(cmd, 1, &att, 1, &rect);
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rect.rect.extent.width /= 8;
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rect.rect.extent.height = (clearRect.height * 3) / 4;
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rect.rect.offset.x = clearRect.width - rect.rect.extent.width;
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att.clearValue.color.uint32[0] = 0;
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vkCmdClearAttachments(cmd, 1, &att, 1, &rect);
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rect.rect.extent.width--;
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rect.rect.offset.x = clearRect.width - rect.rect.extent.width;
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rect.rect.offset.y += rect.rect.extent.height;
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rect.rect.extent.height = clearRect.height / 4;
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att.clearValue.color.uint32[0] = 0;
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vkCmdClearAttachments(cmd, 1, &att, 1, &rect);
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vkCmdEndRenderPass(cmd);
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vkCmdClearColorImage(cmd, img.image, VK_IMAGE_LAYOUT_GENERAL,
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vkh::ClearColorValue(0.2f, 0.2f, 0.2f, 1.0f), 1,
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vkh::ImageSubresourceRange());
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}
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popMarker(cmd);
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vkh::cmdBindVertexBuffers(cmd, {vb.buffer});
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mainWindow->setViewScissor(cmd);
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, pipe);
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const float x = (float)offWidth / 4.0f;
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const float y = (float)offHeight / 4.0f;
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pushMarker(cmd, "First");
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{
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vkCmdBeginRenderPass(cmd,
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vkh::RenderPassBeginInfo(renderPass, framebuffer, mainWindow->scissor),
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VK_SUBPASS_CONTENTS_INLINE);
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{
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setMarker(cmd, "Default");
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, pipe);
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vkCmdSetFragmentShadingRateKHR(cmd, &frag1x1, combiners);
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vkh::cmdSetViewport(cmd, vkh::Viewport(x * 0.0f, 0.0f, x, y, 0.0f, 1.0f));
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vkCmdDraw(cmd, 6, 1, 0, 0);
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}
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{
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setMarker(cmd, "Base");
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, pipe);
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vkCmdSetFragmentShadingRateKHR(cmd, &frag2x2, combiners);
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vkh::cmdSetViewport(cmd, vkh::Viewport(x * 1.0f, 0.0f, x, y, 0.0f, 1.0f));
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vkCmdDraw(cmd, 6, 1, 0, 0);
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}
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{
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setMarker(cmd, "Vertex");
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, vertpipe);
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vkCmdSetFragmentShadingRateKHR(cmd, &frag1x1, combiners);
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vkh::cmdSetViewport(cmd, vkh::Viewport(x * 2.0f, 0.0f, x, y, 0.0f, 1.0f));
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vkCmdDraw(cmd, 6, 1, 0, 0);
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}
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{
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setMarker(cmd, "Base + Vertex");
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, vertpipe);
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vkCmdSetFragmentShadingRateKHR(cmd, &frag2x2, combiners);
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vkh::cmdSetViewport(cmd, vkh::Viewport(x * 0.0f, y, x, y, 0.0f, 1.0f));
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vkCmdDraw(cmd, 6, 1, 0, 0);
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}
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vkCmdEndRenderPass(cmd);
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vkCmdBeginRenderPass(
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cmd, vkh::RenderPassBeginInfo(imgRenderPass, imgframebuffer, mainWindow->scissor),
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VK_SUBPASS_CONTENTS_INLINE);
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{
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, imgpipe);
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vkCmdSetFragmentShadingRateKHR(cmd, &frag1x1, combiners);
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setMarker(cmd, "Image");
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vkh::cmdSetViewport(cmd, vkh::Viewport(x * 3.0f, 0.0f, x, y, 0.0f, 1.0f));
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vkCmdDraw(cmd, 6, 1, 0, 0);
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setMarker(cmd, "Base + Image");
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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, imgpipe);
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vkCmdSetFragmentShadingRateKHR(cmd, &frag2x2, combiners);
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vkh::cmdSetViewport(cmd, vkh::Viewport(x * 3.0f, y, x, y, 0.0f, 1.0f));
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vkCmdDraw(cmd, 6, 1, 0, 0);
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|
|
setMarker(cmd, "Vertex + Image");
|
|
|
|
vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, imgvertpipe);
|
|
vkCmdSetFragmentShadingRateKHR(cmd, &frag1x1, combiners);
|
|
|
|
vkh::cmdSetViewport(cmd, vkh::Viewport(x * 3.0f, y * 2.0f, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmd, 6, 1, 0, 0);
|
|
}
|
|
|
|
{
|
|
setMarker(cmd, "Image (partial)");
|
|
|
|
vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, imgpipe);
|
|
vkCmdSetFragmentShadingRateKHR(cmd, &frag1x1, combiners);
|
|
|
|
vkh::cmdSetViewport(cmd, vkh::Viewport(x * 3.0f, y * 3.0f, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmd, 6, 1, 0, 0);
|
|
}
|
|
|
|
vkCmdEndRenderPass(cmd);
|
|
}
|
|
popMarker(cmd);
|
|
|
|
vkEndCommandBuffer(cmd);
|
|
|
|
VkCommandBuffer cmdB = GetCommandBuffer();
|
|
|
|
vkBeginCommandBuffer(cmdB, vkh::CommandBufferBeginInfo());
|
|
|
|
vkCmdBindPipeline(cmdB, VK_PIPELINE_BIND_POINT_GRAPHICS, pipe);
|
|
vkCmdSetFragmentShadingRateKHR(cmdB, &frag1x1, combiners);
|
|
|
|
vkh::cmdBindVertexBuffers(cmdB, {vb.buffer});
|
|
|
|
mainWindow->setViewScissor(cmdB);
|
|
vkh::cmdSetViewport(cmdB, vkh::Viewport(0.0f, 0.0f, x, y, 0.0f, 1.0f));
|
|
|
|
vkCmdBeginRenderPass(cmdB,
|
|
vkh::RenderPassBeginInfo(renderPass, framebuffer, mainWindow->scissor),
|
|
VK_SUBPASS_CONTENTS_INLINE);
|
|
|
|
pushMarker(cmdB, "Second");
|
|
{
|
|
{
|
|
setMarker(cmdB, "Default");
|
|
|
|
vkh::cmdSetViewport(cmdB, vkh::Viewport(x * 0.0f, 0.0f, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmdB, 6, 1, 0, 0);
|
|
}
|
|
|
|
{
|
|
setMarker(cmdB, "Base");
|
|
|
|
vkh::cmdSetViewport(cmdB, vkh::Viewport(x * 1.0f, 0.0f, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmdB, 0, 0, 0, 0);
|
|
}
|
|
|
|
{
|
|
setMarker(cmdB, "Vertex");
|
|
|
|
vkh::cmdSetViewport(cmdB, vkh::Viewport(x * 2.0f, 0.0f, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmdB, 0, 0, 0, 0);
|
|
|
|
setMarker(cmdB, "Image");
|
|
|
|
vkh::cmdSetViewport(cmdB, vkh::Viewport(x * 3.0f, 0.0f, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmdB, 0, 0, 0, 0);
|
|
|
|
setMarker(cmdB, "Base + Vertex");
|
|
|
|
vkh::cmdSetViewport(cmdB, vkh::Viewport(x * 0.0f, y, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmdB, 0, 0, 0, 0);
|
|
|
|
setMarker(cmdB, "Base + Image");
|
|
|
|
vkh::cmdSetViewport(cmdB, vkh::Viewport(x * 3.0f, y, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmdB, 0, 0, 0, 0);
|
|
|
|
setMarker(cmdB, "Vertex + Image");
|
|
|
|
vkh::cmdSetViewport(cmdB, vkh::Viewport(x * 3.0f, y * 2.0f, x, y, 0.0f, 1.0f));
|
|
vkCmdDraw(cmdB, 0, 0, 0, 0);
|
|
}
|
|
}
|
|
popMarker(cmdB);
|
|
|
|
vkCmdEndRenderPass(cmdB);
|
|
|
|
blitToSwap(cmdB, img.image, VK_IMAGE_LAYOUT_GENERAL, swapimg, VK_IMAGE_LAYOUT_GENERAL);
|
|
|
|
FinishUsingBackbuffer(cmdB);
|
|
|
|
vkEndCommandBuffer(cmdB);
|
|
|
|
SubmitAndPresent({cmd, cmdB});
|
|
}
|
|
|
|
vkDestroyRenderPass(device, renderPass, NULL);
|
|
vkDestroyRenderPass(device, imgRenderPass, NULL);
|
|
|
|
return 0;
|
|
}
|
|
};
|
|
|
|
REGISTER_TEST();
|