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#include <stdexcept>
#include "../Common/Sizes.hpp"
#include "../Common/Assert.hpp"
#include "../ThreadRole.hpp"
#include "Window.hpp"
namespace MC::GFX {
Window::Window(const Char* title, U32 width, U32 height) {
ASSERT_MAIN_THREAD();
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
glfwWindowHint(GLFW_DOUBLEBUFFER, GL_TRUE);
m_window = glfwCreateWindow(width, height, title, nullptr, nullptr);
if (m_window == nullptr) {
throw std::runtime_error("Failed to create window.");
}
glfwMakeContextCurrent(m_window);
glfwSetInputMode(m_window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
}
Window::~Window() {
ASSERT_MAIN_THREAD();
glfwDestroyWindow(m_window);
}
Bool Window::should_close() const {
return glfwWindowShouldClose(m_window);
}
GLFWwindow* Window::get() const {
return m_window;
}
void Window::close() {
glfwSetWindowShouldClose(m_window, true);
}
Vector<2> Window::mouse_delta() {
return m_mouse.update(m_window);
}
Bool Window::key(I32 key, I32 type) const {
return glfwGetKey(m_window, key) == type;
}
Bool Window::mouse(I32 key, I32 type) const {
return glfwGetMouseButton(m_window, key) == type;
}
void Window::start_render() {
glfwSwapBuffers(m_window);
}
void Window::poll_events() {
ASSERT_MAIN_THREAD();
glfwPollEvents();
}
void Window::on_size_change(void (callback)(GLFWwindow*, I32, I32)) {
glfwSetFramebufferSizeCallback(m_window, callback);
}
void Window::attach() const {
glfwMakeContextCurrent(m_window);
}
void Window::detach() const {
ASSERT(glfwGetCurrentContext() == m_window, "Cannot detach window that is not current");
glfwMakeContextCurrent(nullptr);
}
}
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