47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
#include "hk_window.hpp"
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// std
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#include <stdexcept>
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namespace hk
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{
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Window::Window(int w, int h, const std::string& name)
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: m_width(w), m_height(h), m_windowName(name)
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{
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initWindow();
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}
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Window::~Window()
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{
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glfwDestroyWindow(m_window);
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glfwTerminate();
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}
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void Window::createWindowSurface(VkInstance instance, VkSurfaceKHR *surface)
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{
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if (glfwCreateWindowSurface(instance, m_window, nullptr, surface) != VK_SUCCESS)
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{
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throw std::runtime_error("failed to create window surface!");
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}
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}
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void Window::initWindow()
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{
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glfwInit();
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glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
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glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE);
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m_window = glfwCreateWindow(m_width, m_height, m_windowName.c_str(), nullptr, nullptr);
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glfwSetWindowUserPointer(m_window, this);
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glfwSetFramebufferSizeCallback(m_window, framebufferResizeCallback);
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}
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void Window::framebufferResizeCallback(GLFWwindow* window, int width, int height)
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{
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auto hkWindow = reinterpret_cast<Window*>(glfwGetWindowUserPointer(window));
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hkWindow->m_framebufferResized = true;
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hkWindow->m_width = width;
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hkWindow->m_height = height;
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}
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} |