portersky
c3860cc1d3
Added `window::stop()` (sets GLFW close flag). Updated signal/timer handlers and Q key check to call it instead of using a separate `quit` bool in main(). This encapsulates the close state in the window class (no more external flag + manual checks). The render loop is now simpler. (The process_signals lambda and ASIO duration timer are retained.)
93 lines
1.8 KiB
C++
93 lines
1.8 KiB
C++
#ifdef _WIN32
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#include <dwmapi.h>
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#include <windows.h>
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#endif
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#define GLFW_INCLUDE_NONE
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#include "GLFW/glfw3.h"
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#ifdef _WIN32
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#define GLFW_EXPOSE_NATIVE_WIN32
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#include "GLFW/glfw3native.h"
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#endif
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#include "fmt/std.h"
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#include "cbt/window.hpp"
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namespace cbt {
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auto window::init_glfw() -> bool {
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if (!glfwInit()) {
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fmt::print("Failed to initialize GLFW\n");
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return false;
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}
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return true;
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}
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auto window::terminate_glfw() -> void {
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glfwTerminate();
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}
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window::window(std::string title, int width, int height) {
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if (!init_glfw()) {
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return;
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}
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m_glfw_initialized = true;
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glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4);
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glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 1);
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glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
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m_window = glfwCreateWindow(width, height, title.c_str(), nullptr, nullptr);
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if (!m_window) {
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fmt::print("Failed to create window\n");
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terminate_glfw();
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m_glfw_initialized = false;
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return;
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}
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#ifdef _WIN32
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auto hwnd = glfwGetWin32Window(m_window);
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BOOL use_dark_mode = TRUE;
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DwmSetWindowAttribute(hwnd, DWMWA_USE_IMMERSIVE_DARK_MODE, &use_dark_mode, sizeof(use_dark_mode));
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#endif
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}
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window::~window() {
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if (m_window) {
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glfwDestroyWindow(m_window);
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}
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if (m_glfw_initialized) {
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terminate_glfw();
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}
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}
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auto window::should_close() const -> bool {
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return m_window && glfwWindowShouldClose(m_window);
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}
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auto window::valid() const -> bool {
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return m_window != nullptr;
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}
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auto window::swap_buffers() -> void {
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glfwSwapBuffers(m_window);
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}
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auto window::poll_events() -> void {
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glfwPollEvents();
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}
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auto window::raw() const -> GLFWwindow* {
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return m_window;
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}
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auto window::stop() -> void {
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if (m_window) {
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glfwSetWindowShouldClose(m_window, GLFW_TRUE);
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}
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}
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}
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