VulkanRenderer: Move vulkan wrappers to a separate directory
This commit is contained in:
Lynix
194
src/Nazara/VulkanRenderer/Wrapper/Instance.cpp
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194
src/Nazara/VulkanRenderer/Wrapper/Instance.cpp
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// Copyright (C) 2016 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Vulkan Renderer"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/VulkanRenderer/Wrapper/Instance.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/VulkanRenderer/Utils.hpp>
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#include <Nazara/VulkanRenderer/Debug.hpp>
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namespace Nz
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{
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namespace Vk
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{
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bool Instance::Create(const VkInstanceCreateInfo& createInfo, const VkAllocationCallbacks* allocator)
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{
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m_lastErrorCode = Loader::vkCreateInstance(&createInfo, allocator, &m_instance);
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if (m_lastErrorCode != VkResult::VK_SUCCESS)
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{
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NazaraError("Failed to create Vulkan instance");
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return false;
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}
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// Store the allocator to access them when needed
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if (allocator)
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m_allocator = *allocator;
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else
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m_allocator.pfnAllocation = nullptr;
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// Parse extensions and layers
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for (UInt32 i = 0; i < createInfo.enabledExtensionCount; ++i)
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m_loadedExtensions.insert(createInfo.ppEnabledExtensionNames[i]);
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for (UInt32 i = 0; i < createInfo.enabledLayerCount; ++i)
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m_loadedLayers.insert(createInfo.ppEnabledLayerNames[i]);
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// And now load everything
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#define NAZARA_VULKANRENDERER_LOAD_INSTANCE(func) func = reinterpret_cast<PFN_##func>(GetProcAddr(#func))
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try
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{
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ErrorFlags flags(ErrorFlag_ThrowException, true);
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// Vulkan core
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateDevice);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkDestroyInstance);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkEnumeratePhysicalDevices);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetDeviceProcAddr);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceFeatures);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceFormatProperties);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceImageFormatProperties);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceMemoryProperties);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceProperties);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceQueueFamilyProperties);
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// VK_KHR_display
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if (IsExtensionLoaded("VK_KHR_display"))
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{
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateDisplayModeKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateDisplayPlaneSurfaceKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetDisplayModePropertiesKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetDisplayPlaneCapabilitiesKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetDisplayPlaneSupportedDisplaysKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceDisplayPlanePropertiesKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceDisplayPropertiesKHR);
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}
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// VK_KHR_surface
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if (IsExtensionLoaded("VK_KHR_surface"))
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{
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkDestroySurfaceKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceSurfaceCapabilitiesKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceSurfaceFormatsKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceSurfacePresentModesKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceSurfaceSupportKHR);
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}
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// VK_EXT_debug_report
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if (IsExtensionLoaded("VK_EXT_debug_report"))
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{
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateDebugReportCallbackEXT);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkDestroyDebugReportCallbackEXT);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkDebugReportMessageEXT);
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}
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#ifdef VK_USE_PLATFORM_ANDROID_KHR
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// VK_KHR_android_surface
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if (IsExtensionLoaded("VK_KHR_android_surface"))
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateAndroidSurfaceKHR);
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#endif
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#ifdef VK_USE_PLATFORM_MIR_KHR
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// VK_KHR_mir_surface
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if (IsExtensionLoaded("VK_KHR_mir_surface"))
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{
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateMirSurfaceKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceMirPresentationSupportKHR);
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}
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#endif
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#ifdef VK_USE_PLATFORM_XCB_KHR
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// VK_KHR_xcb_surface
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if (IsExtensionLoaded("VK_KHR_xcb_surface"))
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{
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateXcbSurfaceKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceXcbPresentationSupportKHR);
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}
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#endif
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#ifdef VK_USE_PLATFORM_XLIB_KHR
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// VK_KHR_xlib_surface
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if (IsExtensionLoaded("VK_KHR_xlib_surface"))
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{
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateXlibSurfaceKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceXlibPresentationSupportKHR);
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}
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#endif
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#ifdef VK_USE_PLATFORM_WAYLAND_KHR
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// VK_KHR_wayland_surface
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if (IsExtensionLoaded("VK_KHR_wayland_surface"))
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{
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateWaylandSurfaceKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceWaylandPresentationSupportKHR);
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}
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#endif
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#ifdef VK_USE_PLATFORM_WIN32_KHR
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// VK_KHR_win32_surface
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if (IsExtensionLoaded("VK_KHR_win32_surface"))
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{
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkCreateWin32SurfaceKHR);
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NAZARA_VULKANRENDERER_LOAD_INSTANCE(vkGetPhysicalDeviceWin32PresentationSupportKHR);
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}
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#endif
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}
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catch (const std::exception& e)
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{
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NazaraError(String("Failed to query instance function: ") + e.what());
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return false;
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}
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#undef NAZARA_VULKANRENDERER_LOAD_INSTANCE
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return true;
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}
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bool Instance::EnumeratePhysicalDevices(std::vector<VkPhysicalDevice>* devices)
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{
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NazaraAssert(devices, "Invalid device vector");
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// First, query physical device count
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UInt32 deviceCount = 0; // Remember, Nz::UInt32 is a typedef on uint32_t
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m_lastErrorCode = vkEnumeratePhysicalDevices(m_instance, &deviceCount, nullptr);
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if (m_lastErrorCode != VkResult::VK_SUCCESS || deviceCount == 0)
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{
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NazaraError("Failed to query physical device count: " + TranslateVulkanError(m_lastErrorCode));
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return false;
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}
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// Now we can get the list of the available physical device
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devices->resize(deviceCount);
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m_lastErrorCode = vkEnumeratePhysicalDevices(m_instance, &deviceCount, devices->data());
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if (m_lastErrorCode != VkResult::VK_SUCCESS)
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{
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NazaraError("Failed to query physical devices: " + TranslateVulkanError(m_lastErrorCode));
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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 Instance::GetPhysicalDeviceQueueFamilyProperties(VkPhysicalDevice device, std::vector<VkQueueFamilyProperties>* queueFamilyProperties)
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{
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NazaraAssert(queueFamilyProperties, "Invalid device vector");
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// First, query physical device count
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UInt32 queueFamiliesCount = 0; // Remember, Nz::UInt32 is a typedef on uint32_t
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vkGetPhysicalDeviceQueueFamilyProperties(device, &queueFamiliesCount, nullptr);
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if (queueFamiliesCount == 0)
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{
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NazaraError("Failed to query physical device count");
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return false;
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}
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// Now we can get the list of the available physical device
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queueFamilyProperties->resize(queueFamiliesCount);
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vkGetPhysicalDeviceQueueFamilyProperties(device, &queueFamiliesCount, queueFamilyProperties->data());
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return true;
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}
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}
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}
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