618 lines
20 KiB
C++
618 lines
20 KiB
C++
// Copyright (C) 2020 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Renderer module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/VulkanRenderer/VulkanRenderWindow.hpp>
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Core/ErrorFlags.hpp>
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#include <Nazara/Core/StackArray.hpp>
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#include <Nazara/Math/Vector2.hpp>
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#include <Nazara/Renderer/RenderWindow.hpp>
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#include <Nazara/Utility/PixelFormat.hpp>
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#include <Nazara/VulkanRenderer/Vulkan.hpp>
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#include <Nazara/VulkanRenderer/VulkanCommandPool.hpp>
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#include <Nazara/VulkanRenderer/VulkanDevice.hpp>
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#include <Nazara/VulkanRenderer/VulkanSurface.hpp>
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#include <array>
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#include <stdexcept>
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#include <Nazara/VulkanRenderer/Debug.hpp>
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namespace Nz
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{
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VulkanRenderWindow::VulkanRenderWindow(RenderWindow& owner) :
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m_currentFrame(0),
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m_owner(owner),
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m_shouldRecreateSwapchain(false)
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{
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}
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VulkanRenderWindow::~VulkanRenderWindow()
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{
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if (m_device)
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m_device->WaitForIdle();
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m_concurrentImageData.clear();
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m_renderPass.reset();
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m_framebuffers.clear();
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m_swapchain.Destroy();
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}
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RenderFrame VulkanRenderWindow::Acquire()
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{
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bool invalidateFramebuffer = false;
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Vector2ui size = m_owner.GetSize();
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// Special case: window is minimized
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if (size == Nz::Vector2ui::Zero() || m_owner.IsMinimized())
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return RenderFrame();
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if (m_shouldRecreateSwapchain || size != m_swapchainSize)
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{
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Vk::Surface& vulkanSurface = static_cast<VulkanSurface*>(m_owner.GetSurface())->GetSurface();
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OnRenderTargetSizeChange(this, size);
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if (!CreateSwapchain(vulkanSurface, size))
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throw std::runtime_error("failed to recreate swapchain");
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m_shouldRecreateSwapchain = false;
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invalidateFramebuffer = true;
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}
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VulkanRenderImage& currentFrame = *m_concurrentImageData[m_currentFrame];
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Vk::Fence& inFlightFence = currentFrame.GetInFlightFence();
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// Wait until previous rendering to this image has been done
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inFlightFence.Wait();
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UInt32 imageIndex;
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m_swapchain.AcquireNextImage(std::numeric_limits<UInt64>::max(), currentFrame.GetImageAvailableSemaphore(), VK_NULL_HANDLE, &imageIndex);
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switch (m_swapchain.GetLastErrorCode())
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{
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case VK_SUCCESS:
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break;
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case VK_SUBOPTIMAL_KHR:
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m_shouldRecreateSwapchain = true; //< Recreate swapchain next time
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break;
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case VK_ERROR_OUT_OF_DATE_KHR:
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m_shouldRecreateSwapchain = true;
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return Acquire();
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// Not expected (since timeout is infinite)
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case VK_TIMEOUT:
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case VK_NOT_READY:
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// Unhandled errors
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case VK_ERROR_DEVICE_LOST:
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case VK_ERROR_OUT_OF_DEVICE_MEMORY:
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case VK_ERROR_OUT_OF_HOST_MEMORY:
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case VK_ERROR_SURFACE_LOST_KHR: //< TODO: Handle it by recreating the surface?
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case VK_ERROR_FULL_SCREEN_EXCLUSIVE_MODE_LOST_EXT:
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default:
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throw std::runtime_error("failed to acquire next image: " + TranslateVulkanError(m_swapchain.GetLastErrorCode()));
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}
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if (m_inflightFences[imageIndex])
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m_inflightFences[imageIndex]->Wait();
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m_inflightFences[imageIndex] = &inFlightFence;
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m_inflightFences[imageIndex]->Reset();
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currentFrame.Reset(imageIndex);
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return RenderFrame(¤tFrame, invalidateFramebuffer, size, imageIndex);
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}
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bool VulkanRenderWindow::Create(RendererImpl* /*renderer*/, RenderSurface* surface, const RenderWindowParameters& parameters)
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{
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std::shared_ptr<VulkanDevice> device = std::static_pointer_cast<VulkanDevice>(m_owner.GetRenderDevice());
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const auto& physDeviceInfo = device->GetPhysicalDeviceInfo();
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Vk::Surface& vulkanSurface = static_cast<VulkanSurface*>(surface)->GetSurface();
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const std::vector<Vk::Device::QueueFamilyInfo>& queueFamilyInfo = device->GetEnabledQueues();
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UInt32 graphicsFamilyQueueIndex = UINT32_MAX;
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UInt32 presentableFamilyQueueIndex = UINT32_MAX;
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for (const Vk::Device::QueueFamilyInfo& queueInfo : queueFamilyInfo)
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{
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bool supported = false;
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if (vulkanSurface.GetSupportPresentation(physDeviceInfo.physDevice, queueInfo.familyIndex, &supported) && supported)
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{
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if (presentableFamilyQueueIndex == UINT32_MAX || queueInfo.flags & VK_QUEUE_GRAPHICS_BIT)
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{
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presentableFamilyQueueIndex = queueInfo.familyIndex;
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if (queueInfo.flags & VK_QUEUE_GRAPHICS_BIT)
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{
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graphicsFamilyQueueIndex = queueInfo.familyIndex;
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break;
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}
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}
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}
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}
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if (presentableFamilyQueueIndex == UINT32_MAX)
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{
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NazaraError("device doesn't support presenting to this surface");
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return false;
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}
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if (graphicsFamilyQueueIndex == UINT32_MAX)
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{
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for (const Vk::Device::QueueFamilyInfo& queueInfo : queueFamilyInfo)
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{
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if (queueInfo.flags & VK_QUEUE_GRAPHICS_BIT)
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{
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graphicsFamilyQueueIndex = queueInfo.familyIndex;
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break;
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}
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}
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}
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if (graphicsFamilyQueueIndex == UINT32_MAX)
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{
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NazaraError("device doesn't support graphics operations");
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return false;
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}
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UInt32 transferFamilyQueueIndex = UINT32_MAX;
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// Search for a transfer queue (first one being different to the graphics one)
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for (const Vk::Device::QueueFamilyInfo& queueInfo : queueFamilyInfo)
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{
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// Transfer bit is not mandatory if compute and graphics bits are set (as they implicitly support transfer)
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if (queueInfo.flags & (VK_QUEUE_COMPUTE_BIT | VK_QUEUE_GRAPHICS_BIT | VK_QUEUE_TRANSFER_BIT))
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{
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transferFamilyQueueIndex = queueInfo.familyIndex;
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if (transferFamilyQueueIndex != graphicsFamilyQueueIndex)
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break;
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}
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}
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assert(transferFamilyQueueIndex != UINT32_MAX);
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m_device = std::move(device);
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m_graphicsQueue = m_device->GetQueue(graphicsFamilyQueueIndex, 0);
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m_presentQueue = m_device->GetQueue(presentableFamilyQueueIndex, 0);
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m_transferQueue = m_device->GetQueue(transferFamilyQueueIndex, 0);
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std::vector<VkSurfaceFormatKHR> surfaceFormats;
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if (!vulkanSurface.GetFormats(physDeviceInfo.physDevice, &surfaceFormats))
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{
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NazaraError("Failed to query supported surface formats");
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return false;
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}
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m_surfaceFormat = [&] () -> VkSurfaceFormatKHR
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{
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if (surfaceFormats.size() == 1 && surfaceFormats.front().format == VK_FORMAT_UNDEFINED)
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{
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// If the list contains one undefined format, it means any format can be used
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return { VK_FORMAT_R8G8B8A8_UNORM, VK_COLOR_SPACE_SRGB_NONLINEAR_KHR };
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}
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else
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{
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// Search for RGBA8 and default to first format
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for (const VkSurfaceFormatKHR& surfaceFormat : surfaceFormats)
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{
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if (surfaceFormat.format == VK_FORMAT_R8G8B8A8_UNORM)
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return surfaceFormat;
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}
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return surfaceFormats.front();
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}
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}();
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m_depthStencilFormat = VK_FORMAT_MAX_ENUM;
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if (!parameters.depthFormats.empty())
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{
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for (PixelFormat format : parameters.depthFormats)
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{
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switch (format)
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{
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case PixelFormat::Depth16:
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m_depthStencilFormat = VK_FORMAT_D16_UNORM;
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break;
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case PixelFormat::Depth16Stencil8:
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m_depthStencilFormat = VK_FORMAT_D16_UNORM_S8_UINT;
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break;
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case PixelFormat::Depth24:
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case PixelFormat::Depth24Stencil8:
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m_depthStencilFormat = VK_FORMAT_D24_UNORM_S8_UINT;
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break;
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case PixelFormat::Depth32F:
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m_depthStencilFormat = VK_FORMAT_D32_SFLOAT;
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break;
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case PixelFormat::Depth32FStencil8:
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m_depthStencilFormat = VK_FORMAT_D32_SFLOAT_S8_UINT;
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break;
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case PixelFormat::Stencil1:
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case PixelFormat::Stencil4:
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case PixelFormat::Stencil8:
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m_depthStencilFormat = VK_FORMAT_S8_UINT;
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break;
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case PixelFormat::Stencil16:
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continue;
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default:
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{
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PixelFormatContent formatContent = PixelFormatInfo::GetContent(format);
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if (formatContent != PixelFormatContent::DepthStencil && formatContent != PixelFormatContent::Stencil)
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NazaraWarning("Invalid format " + PixelFormatInfo::GetName(format) + " for depth-stencil attachment");
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m_depthStencilFormat = VK_FORMAT_MAX_ENUM;
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break;
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}
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}
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if (m_depthStencilFormat != VK_FORMAT_MAX_ENUM)
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{
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VkFormatProperties formatProperties = m_device->GetInstance().GetPhysicalDeviceFormatProperties(physDeviceInfo.physDevice, m_depthStencilFormat);
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if (formatProperties.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)
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break; //< Found it
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m_depthStencilFormat = VK_FORMAT_MAX_ENUM;
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}
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}
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}
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if (!SetupRenderPass())
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{
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NazaraError("Failed to create render pass");
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return false;
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}
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if (!CreateSwapchain(vulkanSurface, m_owner.GetSize()))
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{
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NazaraError("failed to create swapchain");
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return false;
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}
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m_clock.Restart();
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return true;
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}
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std::shared_ptr<CommandPool> VulkanRenderWindow::CreateCommandPool(QueueType queueType)
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{
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UInt32 queueFamilyIndex = [&] {
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switch (queueType)
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{
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case QueueType::Compute:
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return m_device->GetDefaultFamilyIndex(QueueType::Compute);
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case QueueType::Graphics:
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return m_graphicsQueue.GetQueueFamilyIndex();
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case QueueType::Transfer:
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return m_transferQueue.GetQueueFamilyIndex();
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}
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throw std::runtime_error("invalid queue type " + std::to_string(UnderlyingCast(queueType)));
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}();
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return std::make_shared<VulkanCommandPool>(*m_device, queueFamilyIndex);
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}
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const VulkanWindowFramebuffer& VulkanRenderWindow::GetFramebuffer(std::size_t i) const
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{
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assert(i < m_framebuffers.size());
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return m_framebuffers[i];
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}
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std::size_t VulkanRenderWindow::GetFramebufferCount() const
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{
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return m_framebuffers.size();
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}
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const VulkanRenderPass& VulkanRenderWindow::GetRenderPass() const
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{
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return *m_renderPass;
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}
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const Vector2ui& VulkanRenderWindow::GetSize() const
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{
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return m_swapchainSize;
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}
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void VulkanRenderWindow::Present(UInt32 imageIndex, VkSemaphore waitSemaphore)
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{
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NazaraAssert(imageIndex < m_inflightFences.size(), "Invalid image index");
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m_currentFrame = (m_currentFrame + 1) % m_inflightFences.size();
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m_presentQueue.Present(m_swapchain, imageIndex, waitSemaphore);
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switch (m_presentQueue.GetLastErrorCode())
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{
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case VK_SUCCESS:
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break;
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case VK_ERROR_OUT_OF_DATE_KHR:
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case VK_SUBOPTIMAL_KHR:
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{
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// Recreate swapchain next time
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m_shouldRecreateSwapchain = true;
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break;
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}
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// Unhandled errors
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case VK_ERROR_DEVICE_LOST:
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case VK_ERROR_OUT_OF_DEVICE_MEMORY:
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case VK_ERROR_OUT_OF_HOST_MEMORY:
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case VK_ERROR_SURFACE_LOST_KHR: //< TODO: Handle it by recreating the surface?
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case VK_ERROR_FULL_SCREEN_EXCLUSIVE_MODE_LOST_EXT:
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default:
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throw std::runtime_error("Failed to present image: " + TranslateVulkanError(m_swapchain.GetLastErrorCode()));
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}
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}
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bool VulkanRenderWindow::CreateSwapchain(Vk::Surface& surface, const Vector2ui& size)
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{
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assert(m_device);
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if (!SetupSwapchain(m_device->GetPhysicalDeviceInfo(), surface, size))
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{
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NazaraError("Failed to create swapchain");
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return false;
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}
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if (m_depthStencilFormat != VK_FORMAT_MAX_ENUM && !SetupDepthBuffer(size))
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{
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NazaraError("Failed to create depth buffer");
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return false;
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}
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if (!SetupFrameBuffers(size))
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{
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NazaraError("failed to create framebuffers");
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return false;
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}
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return true;
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}
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bool VulkanRenderWindow::SetupDepthBuffer(const Vector2ui& size)
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{
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VkImageCreateInfo imageCreateInfo = {
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VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, // VkStructureType sType;
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nullptr, // const void* pNext;
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0U, // VkImageCreateFlags flags;
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VK_IMAGE_TYPE_2D, // VkImageType imageType;
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m_depthStencilFormat, // VkFormat format;
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{size.x, size.y, 1U}, // VkExtent3D extent;
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1U, // uint32_t mipLevels;
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1U, // uint32_t arrayLayers;
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VK_SAMPLE_COUNT_1_BIT, // VkSampleCountFlagBits samples;
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VK_IMAGE_TILING_OPTIMAL, // VkImageTiling tiling;
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VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_SRC_BIT, // VkImageUsageFlags usage;
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VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode;
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0U, // uint32_t queueFamilyIndexCount;
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nullptr, // const uint32_t* pQueueFamilyIndices;
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VK_IMAGE_LAYOUT_UNDEFINED, // VkImageLayout initialLayout;
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};
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if (!m_depthBuffer.Create(*m_device, imageCreateInfo))
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{
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NazaraError("Failed to create depth buffer");
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return false;
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}
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VkMemoryRequirements memoryReq = m_depthBuffer.GetMemoryRequirements();
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if (!m_depthBufferMemory.Create(*m_device, memoryReq.size, memoryReq.memoryTypeBits, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT))
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{
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NazaraError("Failed to allocate depth buffer memory");
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return false;
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}
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if (!m_depthBuffer.BindImageMemory(m_depthBufferMemory))
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{
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NazaraError("Failed to bind depth buffer to buffer");
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return false;
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}
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PixelFormat format = FromVulkan(m_depthStencilFormat).value();
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VkImageAspectFlags aspectMask;
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if (PixelFormatInfo::GetContent(format) == PixelFormatContent::DepthStencil)
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aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT;
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else
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aspectMask = VK_IMAGE_ASPECT_DEPTH_BIT;
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VkImageViewCreateInfo imageViewCreateInfo = {
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VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, // VkStructureType sType;
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nullptr, // const void* pNext;
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0, // VkImageViewCreateFlags flags;
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m_depthBuffer, // VkImage image;
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VK_IMAGE_VIEW_TYPE_2D, // VkImageViewType viewType;
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m_depthStencilFormat, // VkFormat format;
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{ // VkComponentMapping components;
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VK_COMPONENT_SWIZZLE_R, // VkComponentSwizzle .r;
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VK_COMPONENT_SWIZZLE_G, // VkComponentSwizzle .g;
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VK_COMPONENT_SWIZZLE_B, // VkComponentSwizzle .b;
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VK_COMPONENT_SWIZZLE_A // VkComponentSwizzle .a;
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},
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{ // VkImageSubresourceRange subresourceRange;
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aspectMask, // VkImageAspectFlags .aspectMask;
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0, // uint32_t .baseMipLevel;
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1, // uint32_t .levelCount;
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0, // uint32_t .baseArrayLayer;
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1 // uint32_t .layerCount;
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}
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};
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if (!m_depthBufferView.Create(*m_device, imageViewCreateInfo))
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{
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NazaraError("Failed to create depth buffer view");
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return false;
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}
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return true;
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}
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bool VulkanRenderWindow::SetupFrameBuffers(const Vector2ui& size)
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{
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UInt32 imageCount = m_swapchain.GetImageCount();
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m_framebuffers.clear();
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m_framebuffers.reserve(imageCount);
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for (UInt32 i = 0; i < imageCount; ++i)
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{
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std::array<VkImageView, 2> attachments = { m_swapchain.GetImage(i).view, m_depthBufferView };
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VkFramebufferCreateInfo frameBufferCreate = {
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VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
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nullptr,
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0,
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m_renderPass->GetRenderPass(),
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(attachments[1] != VK_NULL_HANDLE) ? 2U : 1U,
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attachments.data(),
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size.x,
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size.y,
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1U
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};
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Vk::Framebuffer framebuffer;
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if (!framebuffer.Create(*m_device, frameBufferCreate))
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{
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NazaraError("Failed to create framebuffer for image #" + NumberToString(i) + ": " + TranslateVulkanError(framebuffer.GetLastErrorCode()));
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return false;
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}
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m_framebuffers.emplace_back(std::move(framebuffer));
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}
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return true;
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}
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bool VulkanRenderWindow::SetupRenderPass()
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{
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std::optional<PixelFormat> colorFormat = FromVulkan(m_surfaceFormat.format);
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if (!colorFormat)
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{
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NazaraError("unhandled vulkan pixel format (0x" + NumberToString(m_surfaceFormat.format, 16) + ")");
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return false;
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}
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std::optional<PixelFormat> depthStencilFormat;
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|
if (m_depthStencilFormat != VK_FORMAT_MAX_ENUM)
|
|
{
|
|
depthStencilFormat = FromVulkan(m_depthStencilFormat);
|
|
if (!depthStencilFormat)
|
|
{
|
|
NazaraError("unhandled vulkan pixel format (0x" + NumberToString(m_depthStencilFormat, 16) + ")");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
std::vector<RenderPass::Attachment> attachments;
|
|
std::vector<RenderPass::SubpassDescription> subpassDescriptions;
|
|
std::vector<RenderPass::SubpassDependency> subpassDependencies;
|
|
|
|
BuildRenderPass(*colorFormat, depthStencilFormat.value_or(PixelFormat::Undefined), attachments, subpassDescriptions, subpassDependencies);
|
|
m_renderPass.emplace(*m_device, std::move(attachments), std::move(subpassDescriptions), std::move(subpassDependencies));
|
|
return true;
|
|
}
|
|
|
|
bool VulkanRenderWindow::SetupSwapchain(const Vk::PhysicalDevice& deviceInfo, Vk::Surface& surface, const Vector2ui& size)
|
|
{
|
|
VkSurfaceCapabilitiesKHR surfaceCapabilities;
|
|
if (!surface.GetCapabilities(deviceInfo.physDevice, &surfaceCapabilities))
|
|
{
|
|
NazaraError("Failed to query surface capabilities");
|
|
return false;
|
|
}
|
|
|
|
Nz::UInt32 imageCount = surfaceCapabilities.minImageCount + 1;
|
|
if (surfaceCapabilities.maxImageCount > 0 && imageCount > surfaceCapabilities.maxImageCount)
|
|
imageCount = surfaceCapabilities.maxImageCount;
|
|
|
|
VkExtent2D extent;
|
|
if (surfaceCapabilities.currentExtent.width == 0xFFFFFFFF)
|
|
{
|
|
extent.width = Nz::Clamp<Nz::UInt32>(size.x, surfaceCapabilities.minImageExtent.width, surfaceCapabilities.maxImageExtent.width);
|
|
extent.height = Nz::Clamp<Nz::UInt32>(size.y, surfaceCapabilities.minImageExtent.height, surfaceCapabilities.maxImageExtent.height);
|
|
}
|
|
else
|
|
extent = surfaceCapabilities.currentExtent;
|
|
|
|
std::vector<VkPresentModeKHR> presentModes;
|
|
if (!surface.GetPresentModes(deviceInfo.physDevice, &presentModes))
|
|
{
|
|
NazaraError("Failed to query supported present modes");
|
|
return false;
|
|
}
|
|
|
|
VkPresentModeKHR swapchainPresentMode = VK_PRESENT_MODE_FIFO_KHR;
|
|
for (VkPresentModeKHR presentMode : presentModes)
|
|
{
|
|
if (presentMode == VK_PRESENT_MODE_MAILBOX_KHR)
|
|
{
|
|
swapchainPresentMode = VK_PRESENT_MODE_MAILBOX_KHR;
|
|
break;
|
|
}
|
|
|
|
if (presentMode == VK_PRESENT_MODE_IMMEDIATE_KHR)
|
|
swapchainPresentMode = VK_PRESENT_MODE_IMMEDIATE_KHR;
|
|
}
|
|
|
|
// Ensure all operations on the device have been finished before recreating the swapchain (this can be avoided but is more complicated)
|
|
m_device->WaitForIdle();
|
|
|
|
VkSwapchainCreateInfoKHR swapchainInfo = {
|
|
VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR,
|
|
nullptr,
|
|
0,
|
|
surface,
|
|
imageCount,
|
|
m_surfaceFormat.format,
|
|
m_surfaceFormat.colorSpace,
|
|
extent,
|
|
1,
|
|
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
|
|
VK_SHARING_MODE_EXCLUSIVE,
|
|
0, nullptr,
|
|
surfaceCapabilities.currentTransform,
|
|
VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR,
|
|
swapchainPresentMode,
|
|
VK_TRUE,
|
|
m_swapchain
|
|
};
|
|
|
|
Vk::Swapchain newSwapchain;
|
|
if (!newSwapchain.Create(*m_device, swapchainInfo))
|
|
{
|
|
NazaraError("failed to create swapchain: " + TranslateVulkanError(newSwapchain.GetLastErrorCode()));
|
|
return false;
|
|
}
|
|
|
|
m_swapchain = std::move(newSwapchain);
|
|
m_swapchainSize = size;
|
|
|
|
// Framebuffers
|
|
imageCount = m_swapchain.GetImageCount();
|
|
|
|
m_inflightFences.resize(imageCount);
|
|
|
|
if (m_concurrentImageData.size() != imageCount)
|
|
{
|
|
m_concurrentImageData.clear();
|
|
m_concurrentImageData.reserve(imageCount);
|
|
|
|
for (std::size_t i = 0; i < imageCount; ++i)
|
|
m_concurrentImageData.emplace_back(std::make_unique<VulkanRenderImage>(*this));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|