Вынес управление VkDevice в отдельный класс

2026-06-23 20:51:12 +07:00
parent 3cbe642fca
commit b2dee85b26
8 changed files with 178 additions and 146 deletions
@@ -0,0 +1,60 @@
+#include "Device.hpp"
+
+#include "PhysicalDevice.hpp"
+
+#include <set>
+
+#include "DeviceFunctions/DeviceFunctions.hpp"
+
+VkObjects::Device::Device(const PhysicalDevice& physical_device, const std::vector<const char*>& device_extensions)
+{
+    PhysicalDevice::QueueFamilyIndices indices = physical_device.get_queue_family_indices();
+
+    VkPhysicalDeviceFeatures device_features{};
+
+    std::vector<VkDeviceQueueCreateInfo> queue_create_infos;
+    std::set<uint32_t> unique_queue_families = {indices.graphics_family,
+                                                indices.present_family,
+                                                indices.transfer_family};
+    
+    float queue_priority = 1.0f;
+    VkDeviceQueueCreateInfo device_queue_create_info{};
+    device_queue_create_info.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
+    device_queue_create_info.pQueuePriorities = &queue_priority;
+    for (auto queue_family : unique_queue_families)
+    {
+        device_queue_create_info.queueFamilyIndex = queue_family;
+        device_queue_create_info.queueCount = 1;
+        queue_create_infos.push_back(device_queue_create_info);
+    }
+    
+    VkDeviceCreateInfo device_create_info{};
+    device_create_info.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
+    device_create_info.queueCreateInfoCount = static_cast<uint32_t>(unique_queue_families.size());
+    device_create_info.pQueueCreateInfos = queue_create_infos.data();
+    device_create_info.pEnabledFeatures = &device_features;
+    device_create_info.enabledExtensionCount = static_cast<uint32_t>(device_extensions.size());
+    device_create_info.ppEnabledExtensionNames = device_extensions.data();
+
+#ifdef _DEBUG
+    const std::vector<const char*> layers_validation = {
+        "VK_LAYER_KHRONOS_validation"
+    };
+    device_create_info.enabledLayerCount = static_cast<uint32_t>(layers_validation.size());
+    device_create_info.ppEnabledLayerNames = layers_validation.data();
+#else
+    device_create_info.enabledLayerCount = 0;
+    device_create_info.ppEnabledLayerNames = nullptr;
+
+#endif
+    VK_CHECK(vkCreateDevice(physical_device.get_native(), &device_create_info, nullptr, &device_))
+    vkGetDeviceQueue(device_, indices.graphics_family, 0, &graphics_queue_);
+    vkGetDeviceQueue(device_, indices.present_family, 0, &present_queue_);
+    vkGetDeviceQueue(device_, indices.transfer_family, 0, &transfer_queue_);
+}
+
+VkObjects::Device::~Device()
+{
+    if (device_ != nullptr)
+        vkDestroyDevice(device_, nullptr);
+}