From f53f481f7826494b130285d8237f4981281b310f Mon Sep 17 00:00:00 2001
From: "re.kovalev" <re.kovalev@gmail.com>
Date: Tue, 8 Feb 2022 12:21:35 +0300
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---
 include/PhysicalDevice.h |  2 ++
 src/PhysicalDevice.cpp   | 16 ++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 src/PhysicalDevice.cpp

diff --git a/include/PhysicalDevice.h b/include/PhysicalDevice.h
index 48f51bd..23b5e41 100644
--- a/include/PhysicalDevice.h
+++ b/include/PhysicalDevice.h
@@ -12,6 +12,8 @@ typedef struct _PhysicalDevice
     VkPhysicalDeviceFeatures features; // функции 
     VkPhysicalDeviceMemoryProperties memory; // память
     std::vector<VkQueueFamilyProperties> queueFamilyProperties; // семейства очередей
+
+    uint32_t pickQueueFamily(VkQueueFlags);
 } PhysicalDevice;
 
 #endif // PHYSICALDEVICE_H
diff --git a/src/PhysicalDevice.cpp b/src/PhysicalDevice.cpp
new file mode 100644
index 0000000..92fbf4a
--- /dev/null
+++ b/src/PhysicalDevice.cpp
@@ -0,0 +1,16 @@
+#include "PhysicalDevice.h"
+
+// Возвращает индекс первой попавшейся очереди, соответствующей требуемым флагам
+uint32_t PhysicalDevice::pickQueueFamily(VkQueueFlags flags)
+{
+    // Цикл по параметрам семейств очередей
+    for (uint32_t index = 0; index < queueFamilyProperties.size(); index++) 
+    {
+        // Если очередь соответствует требованиям по возможностям очереди
+        if (queueFamilyProperties[index].queueFlags & flags) 
+        {
+            // возвращаем её индекс
+            return index;
+        }
+    }
+}
\ No newline at end of file