mirror of
https://github.com/charles-lunarg/vk-bootstrap.git
synced 2024-11-22 15:24:34 +00:00
bbe3971a04
Make the example not leak the old swapchain handle upon recreation. vkb::destroy_swapchain doesn't null out the old handle.
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
#pragma once
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#include <stdio.h>
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#include <memory>
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#include <iostream>
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#define GLFW_INCLUDE_VULKAN
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#include "GLFW/glfw3.h"
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#include "../src/VkBootstrap.h"
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GLFWwindow* create_window_glfw (const char * window_name = "", bool resize = true) {
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glfwInit ();
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glfwWindowHint (GLFW_CLIENT_API, GLFW_NO_API);
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if (!resize) glfwWindowHint (GLFW_RESIZABLE, GLFW_FALSE);
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return glfwCreateWindow (1024,1024, window_name, NULL, NULL);
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}
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void destroy_window_glfw (GLFWwindow* window) {
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glfwDestroyWindow (window);
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glfwTerminate ();
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}
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VkSurfaceKHR create_surface_glfw (VkInstance instance, GLFWwindow* window) {
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VkSurfaceKHR surface = nullptr;
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VkResult err = glfwCreateWindowSurface (instance, window, NULL, &surface);
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if (err) {
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const char* error_msg;
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int ret = glfwGetError (&error_msg);
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if (ret != 0) {
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std::cout << ret << " ";
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if (error_msg != nullptr) std::cout << error_msg;
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std::cout << "\n";
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}
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surface = nullptr;
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}
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return surface;
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}
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void destroy_surface (VkInstance instance, VkSurfaceKHR surface) {
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vkDestroySurfaceKHR (instance, surface, nullptr);
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} |