mirror of
https://github.com/baldurk/renderdoc.git
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250 lines
10 KiB
C++
250 lines
10 KiB
C++
/******************************************************************************
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* The MIT License (MIT)
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*
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* Copyright (c) 2019-2025 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_Extended_Dynamic_State, VulkanGraphicsTest)
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{
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static constexpr const char *Description =
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"Tests all possible dynamic state from VK_EXT_extended_dynamic_state";
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void Prepare(int argc, char **argv)
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{
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devExts.push_back(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME);
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optDevExts.push_back(VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME);
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features.depthBounds = VK_TRUE;
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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 VkPhysicalDeviceExtendedDynamicStateFeaturesEXT extFeatures = {
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_FEATURES_EXT,
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};
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getPhysFeatures2(&extFeatures);
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if(!extFeatures.extendedDynamicState)
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Avail = "feature 'extendedDynamicState' not available";
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static VkPhysicalDeviceExtendedDynamicState2FeaturesEXT extFeatures2 = {
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_2_FEATURES_EXT,
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};
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devInfoNext = &extFeatures;
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if(hasExt(VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME))
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{
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getPhysFeatures2(&extFeatures2);
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if(!extFeatures2.extendedDynamicState2)
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Avail = "feature 'extendedDynamicState2' not available";
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extFeatures.pNext = &extFeatures2;
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}
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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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VkPipelineLayout layout = createPipelineLayout(vkh::PipelineLayoutCreateInfo());
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vkh::GraphicsPipelineCreateInfo pipeCreateInfo;
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pipeCreateInfo.dynamicState.dynamicStates = {
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VK_DYNAMIC_STATE_CULL_MODE_EXT, VK_DYNAMIC_STATE_FRONT_FACE_EXT,
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VK_DYNAMIC_STATE_PRIMITIVE_TOPOLOGY_EXT, VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT_EXT,
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VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT_EXT, VK_DYNAMIC_STATE_VERTEX_INPUT_BINDING_STRIDE_EXT,
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VK_DYNAMIC_STATE_DEPTH_TEST_ENABLE_EXT, VK_DYNAMIC_STATE_DEPTH_WRITE_ENABLE_EXT,
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VK_DYNAMIC_STATE_DEPTH_COMPARE_OP_EXT, VK_DYNAMIC_STATE_DEPTH_BOUNDS_TEST_ENABLE_EXT,
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VK_DYNAMIC_STATE_STENCIL_TEST_ENABLE_EXT, VK_DYNAMIC_STATE_STENCIL_OP_EXT,
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};
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if(hasExt(VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME))
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{
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pipeCreateInfo.dynamicState.dynamicStates.push_back(
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VK_DYNAMIC_STATE_RASTERIZER_DISCARD_ENABLE_EXT);
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pipeCreateInfo.rasterizationState.rasterizerDiscardEnable = VK_TRUE;
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}
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pipeCreateInfo.layout = layout;
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pipeCreateInfo.inputAssemblyState.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP;
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pipeCreateInfo.vertexInputState.vertexBindingDescriptions = {vkh::vertexBind(0, char)};
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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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vkh::vertexAttr(2, 0, DefaultA2V, uv),
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};
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pipeCreateInfo.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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pipeCreateInfo.viewportState.scissorCount = 0;
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pipeCreateInfo.viewportState.viewportCount = 0;
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pipeCreateInfo.rasterizationState.cullMode = VK_CULL_MODE_FRONT_AND_BACK;
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pipeCreateInfo.rasterizationState.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE;
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pipeCreateInfo.depthStencilState.depthTestEnable = VK_FALSE;
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pipeCreateInfo.depthStencilState.depthCompareOp = VK_COMPARE_OP_NEVER;
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pipeCreateInfo.depthStencilState.depthWriteEnable = VK_FALSE;
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pipeCreateInfo.depthStencilState.depthBoundsTestEnable = VK_TRUE;
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pipeCreateInfo.depthStencilState.minDepthBounds = 0.8f;
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pipeCreateInfo.depthStencilState.maxDepthBounds = 0.85f;
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pipeCreateInfo.depthStencilState.stencilTestEnable = VK_FALSE;
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pipeCreateInfo.depthStencilState.front.compareOp = VK_COMPARE_OP_NEVER;
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pipeCreateInfo.depthStencilState.front.failOp = VK_STENCIL_OP_DECREMENT_AND_CLAMP;
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pipeCreateInfo.depthStencilState.front.passOp = VK_STENCIL_OP_DECREMENT_AND_CLAMP;
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pipeCreateInfo.depthStencilState.front.depthFailOp = VK_STENCIL_OP_DECREMENT_AND_CLAMP;
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pipeCreateInfo.depthStencilState.back = pipeCreateInfo.depthStencilState.front;
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const DefaultA2V tris[6] = {
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{Vec3f(-0.75f, -0.5f, 0.4f), Vec4f(0.0f, 1.0f, 0.0f, 1.0f), Vec2f(0.0f, 0.0f)},
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{Vec3f(-0.25f, 0.5f, 0.4f), Vec4f(0.0f, 1.0f, 0.0f, 1.0f), Vec2f(0.0f, 1.0f)},
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{Vec3f(0.25f, -0.5f, 0.4f), Vec4f(0.0f, 1.0f, 0.0f, 1.0f), Vec2f(1.0f, 0.0f)},
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{Vec3f(-0.25f, -0.5f, 0.6f), Vec4f(0.0f, 0.0f, 1.0f, 1.0f), Vec2f(0.0f, 0.0f)},
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{Vec3f(0.25f, 0.5f, 0.6f), Vec4f(0.0f, 0.0f, 1.0f, 1.0f), Vec2f(0.0f, 1.0f)},
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{Vec3f(0.75f, -0.5f, 0.6f), Vec4f(0.0f, 0.0f, 1.0f, 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) * 4, 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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AllocatedImage depthimg(
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this,
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vkh::ImageCreateInfo(screenWidth, screenHeight, 0, VK_FORMAT_D32_SFLOAT_S8_UINT,
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VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT),
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VmaAllocationCreateInfo({0, VMA_MEMORY_USAGE_GPU_ONLY}));
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VkImageView dsvview = createImageView(vkh::ImageViewCreateInfo(
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depthimg.image, VK_IMAGE_VIEW_TYPE_2D, VK_FORMAT_D32_SFLOAT_S8_UINT, {},
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vkh::ImageSubresourceRange(VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)));
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// create renderpass using the DS image
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vkh::RenderPassCreator renderPassCreateInfo;
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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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renderPassCreateInfo.attachments.push_back(vkh::AttachmentDescription(
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VK_FORMAT_D32_SFLOAT_S8_UINT, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_GENERAL,
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VK_ATTACHMENT_LOAD_OP_CLEAR, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_SAMPLE_COUNT_1_BIT,
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VK_ATTACHMENT_LOAD_OP_CLEAR, VK_ATTACHMENT_STORE_OP_DONT_CARE));
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renderPassCreateInfo.addSubpass({VkAttachmentReference({0, VK_IMAGE_LAYOUT_GENERAL})}, 1,
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VK_IMAGE_LAYOUT_GENERAL);
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VkRenderPass renderPass = createRenderPass(renderPassCreateInfo);
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// create framebuffers using swapchain images and DS image
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std::vector<VkFramebuffer> fbs;
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fbs.resize(mainWindow->GetCount());
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for(size_t i = 0; i < mainWindow->GetCount(); i++)
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fbs[i] = createFramebuffer(vkh::FramebufferCreateInfo(
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renderPass, {mainWindow->GetView(i), dsvview}, mainWindow->scissor.extent));
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pipeCreateInfo.renderPass = renderPass;
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VkPipeline pipe = createGraphicsPipeline(pipeCreateInfo);
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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 =
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StartUsingBackbuffer(cmd, VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_GENERAL);
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vkCmdClearColorImage(cmd, swapimg, 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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vkCmdBindPipeline(cmd, VK_PIPELINE_BIND_POINT_GRAPHICS, pipe);
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vkCmdBeginRenderPass(
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cmd,
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vkh::RenderPassBeginInfo(renderPass, fbs[mainWindow->imgIndex], mainWindow->scissor,
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{{}, vkh::ClearValue(0.9f, 0xcc)}),
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VK_SUBPASS_CONTENTS_INLINE);
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vkCmdSetViewportWithCountEXT(cmd, 1, &mainWindow->viewport);
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vkCmdSetScissorWithCountEXT(cmd, 1, &mainWindow->scissor);
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vkCmdSetCullModeEXT(cmd, VK_CULL_MODE_BACK_BIT);
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vkCmdSetFrontFaceEXT(cmd, VK_FRONT_FACE_CLOCKWISE);
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vkCmdSetPrimitiveTopologyEXT(cmd, VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST);
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vkCmdSetDepthTestEnableEXT(cmd, VK_TRUE);
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vkCmdSetDepthCompareOpEXT(cmd, VK_COMPARE_OP_LESS_OR_EQUAL);
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vkCmdSetDepthWriteEnableEXT(cmd, VK_TRUE);
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vkCmdSetDepthBoundsTestEnableEXT(cmd, VK_FALSE);
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if(hasExt(VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME))
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vkCmdSetRasterizerDiscardEnableEXT(cmd, VK_FALSE);
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vkCmdSetStencilTestEnableEXT(cmd, VK_TRUE);
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vkCmdSetStencilOpEXT(cmd, VK_STENCIL_FACE_FRONT_BIT, VK_STENCIL_OP_INCREMENT_AND_CLAMP,
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VK_STENCIL_OP_INCREMENT_AND_CLAMP, VK_STENCIL_OP_INCREMENT_AND_CLAMP,
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VK_COMPARE_OP_ALWAYS);
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VkDeviceSize offs = 0, size = sizeof(tris), stride = sizeof(DefaultA2V);
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vkCmdBindVertexBuffers2EXT(cmd, 0, 1, &vb.buffer, &offs, &size, &stride);
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vkCmdDraw(cmd, 6, 1, 0, 0);
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vkCmdEndRenderPass(cmd);
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FinishUsingBackbuffer(cmd, VK_ACCESS_TRANSFER_WRITE_BIT, VK_IMAGE_LAYOUT_GENERAL);
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vkEndCommandBuffer(cmd);
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Submit(0, 1, {cmd});
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Present();
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}
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return 0;
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}
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};
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REGISTER_TEST();
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