Jordan Arch
11ac560009
https://vulkan-tutorial.com/Vertex_buffers/Staging_buffer Reached the above part of the tutorial. Adding IMGUI now before continuing.
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
#include "VulkanRenderPass.h"
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#include "utilities/Logger.h"
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void VulkanRenderPass::Initialize(VkDevice InDevice)
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{
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Device = InDevice;
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}
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void VulkanRenderPass::Cleanup()
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{
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vkDestroyRenderPass(Device, RenderPass, nullptr);
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}
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void VulkanRenderPass::CreateRenderPass(VkFormat SwapChainImageFormat)
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{
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VkAttachmentDescription ColorAttachment{};
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ColorAttachment.format = SwapChainImageFormat;
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ColorAttachment.samples = VK_SAMPLE_COUNT_1_BIT;
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ColorAttachment.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
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ColorAttachment.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
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ColorAttachment.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
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ColorAttachment.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
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ColorAttachment.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
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ColorAttachment.finalLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
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VkAttachmentReference ColorAttachmentRef{};
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ColorAttachmentRef.attachment = 0;
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ColorAttachmentRef.layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
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VkSubpassDescription Subpass{};
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Subpass.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
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Subpass.colorAttachmentCount = 1;
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Subpass.pColorAttachments = &ColorAttachmentRef;
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VkRenderPassCreateInfo RenderPassInfo{};
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RenderPassInfo.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO;
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RenderPassInfo.attachmentCount = 1;
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RenderPassInfo.pAttachments = &ColorAttachment;
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RenderPassInfo.subpassCount = 1;
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RenderPassInfo.pSubpasses = &Subpass;
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VkSubpassDependency Dependency{};
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Dependency.srcSubpass = VK_SUBPASS_EXTERNAL;
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Dependency.dstSubpass = 0;
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Dependency.srcStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
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Dependency.srcAccessMask = 0;
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Dependency.dstStageMask = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
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Dependency.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
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RenderPassInfo.dependencyCount = 1;
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RenderPassInfo.pDependencies = &Dependency;
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if (vkCreateRenderPass(Device, &RenderPassInfo, nullptr, &RenderPass) != VK_SUCCESS)
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{
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Log::Error("Failed to create render pass!");
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}
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else
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{
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Log::Info("Successfully created render pass.");
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}
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}
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