Add vertex, index and uniform buffers

2023-01-11 19:18:16 +01:00
parent 0396318d2d
commit fa207c591c
13 changed files with 1208 additions and 687 deletions
@@ -0,0 +1,41 @@
+#pragma once
+
+#include <vulkan/vulkan.h>
+#include <optional>
+#include <vector>
+
+struct QueueFamilies
+{
+  std::optional<uint32_t> graphicsFamily;
+  std::optional<uint32_t> presentFamily;
+
+  QueueFamilies(VkSurfaceKHR surface, VkPhysicalDevice device)
+  {
+    uint32_t queueFamilyCount = 0;
+    vkGetPhysicalDeviceQueueFamilyProperties(device, &queueFamilyCount, nullptr);
+    std::vector<VkQueueFamilyProperties> queueFamilies(queueFamilyCount);
+    vkGetPhysicalDeviceQueueFamilyProperties(device, &queueFamilyCount, queueFamilies.data());
+
+    int i = 0;
+    for (auto&& queueFamily : queueFamilies)
+    {
+      if(queueFamily.queueFlags & VK_QUEUE_GRAPHICS_BIT)
+      {
+        graphicsFamily = i;
+      }
+      VkBool32 presentSupport = false;
+      vkGetPhysicalDeviceSurfaceSupportKHR(device, i, surface, &presentSupport);
+      if (presentSupport)
+      {
+        presentFamily = i;
+      }
+      i++;
+    }
+
+  }
+
+  bool AllRequiredFamiliesSupported()
+  {
+    return graphicsFamily.has_value() && presentFamily.has_value();
+  }
+};