Changeset fe5c3ba in opengl-game for vulkan-game.cpp

Timestamp:

Sep 22, 2019, 2:28:22 AM (5 years ago)

Author:

Dmitry Portnoy <dmp1488@…>

Branches:

feature/imgui-sdl, master, points-test

Children:

a0c5f28

Parents:

90a424f

Message:

In vulkangame, change the pickPhysicalDevice() and isDeviceSuitable() functions to take the deviceExtensions list as a parameter

File:

• vulkan-game.cpp (modified) (4 diffs)

vulkan-game.cpp

@@ -90 +90 @@
       "VK_LAYER_KHRONOS_validation"
    };
+   const vector<const char*> deviceExtensions = {
+      VK_KHR_SWAPCHAIN_EXTENSION_NAME
+   };
 
    createVulkanInstance(validationLayers);
    setupDebugMessenger();
    createVulkanSurface();
-   pickPhysicalDevice();
+   pickPhysicalDevice(deviceExtensions);
 }
 
@@ -239 +242 @@
 }
 
-void VulkanGame::pickPhysicalDevice() {
+void VulkanGame::pickPhysicalDevice(const vector<const char*>& deviceExtensions) {
    uint32_t deviceCount = 0;
    vkEnumeratePhysicalDevices(instance, &deviceCount, nullptr);
@@ -252 +255 @@
    cout << endl << "Graphics cards:" << endl;
    for (const VkPhysicalDevice& device : devices) {
-      if (isDeviceSuitable(device)) {
+      if (isDeviceSuitable(device, deviceExtensions)) {
          physicalDevice = device;
          break;
@@ -264 +267 @@
 }
 
-bool VulkanGame::isDeviceSuitable(VkPhysicalDevice device) {
-   const vector<const char*> deviceExtensions = {
-      VK_KHR_SWAPCHAIN_EXTENSION_NAME
-   };
-
+bool VulkanGame::isDeviceSuitable(VkPhysicalDevice device, const vector<const char*>& deviceExtensions) {
    VkPhysicalDeviceProperties deviceProperties;
    vkGetPhysicalDeviceProperties(device, &deviceProperties);