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vkDevice

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Bazsalanszky 2019-07-31 20:58:02 +02:00
parent 64621b5cbf
commit 39cf0ffbd6
1 changed files with 25 additions and 0 deletions
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25
Vulkan/main.cpp
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@ -63,8 +63,11 @@ private:
VkInstance instance;
//Vulkan variables
VkDebugUtilsMessengerEXT debugMessenger;
VkPhysicalDevice physicalDevice = VK_NULL_HANDLE;
VkDevice device;
VkQueue graphicsQueue;
void initWindow() {
glfwInit();
@ -91,6 +94,7 @@ private:
if (enableValidationLayers) {
DestroyDebugUtilsMessengerEXT(instance, debugMessenger, nullptr);
}
vkDestroyDevice(device,nullptr);
vkDestroyInstance(instance, nullptr);
glfwDestroyWindow(window);
@ -275,6 +279,27 @@ private:
queueCreateInfo.queueCount = 1;
float queuePriority = 1.0f;
queueCreateInfo.pQueuePriorities = &queuePriority;
VkPhysicalDeviceFeatures deviceFeatures = {};
VkDeviceCreateInfo createInfo = {};
createInfo.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
createInfo.pQueueCreateInfos = &queueCreateInfo;
createInfo.queueCreateInfoCount = 1;
createInfo.pEnabledFeatures = &deviceFeatures;
createInfo.enabledLayerCount = 0;
if (enableValidationLayers) {
createInfo.enabledLayerCount = static_cast<uint32_t>(validationLayers.size());
createInfo.ppEnabledLayerNames = validationLayers.data();
}
else {
createInfo.enabledLayerCount = 0;
}
if (vkCreateDevice(physicalDevice, &createInfo, nullptr, &device) != VK_SUCCESS) {
throw std::runtime_error("Error creating logical device!");
}
vkGetDeviceQueue(device, indices.graphicsFamily.value(), 0, &graphicsQueue);
}
};