Init

src/main.cpp

@@ -0,0 +1,91 @@
+#include "imgui.h"
+#include "backends/imgui_impl_glfw.h"
+#include <GLFW/glfw3.h>
+#include <imgui_impl_opengl3.h>
+#include <iostream>
+
+#include "UI/UIManager.h"
+
+void glfw_error_callback(int error, const char* description) {
+    std::cerr << "GLFW Error (" << error << "): " << description << std::endl;
+}
+
+int main(int argc, char** argv) {
+    // Set error callback
+    glfwSetErrorCallback(glfw_error_callback);
+
+    // Initialize GLFW
+    if (!glfwInit()) {
+        std::cerr << "Failed to initialize GLFW!" << std::endl;
+        return -1;
+    }
+
+    bool fullscreen = false;
+    for (int i = 1; i < argc; ++i) {
+        if (strcmp(argv[i], "--full-screen") == 0) {
+            fullscreen = true;
+            break;
+        }
+    }
+
+    GLFWwindow* window;
+    if (fullscreen)
+    {
+        GLFWmonitor* primaryMonitor = glfwGetPrimaryMonitor();
+        const GLFWvidmode* mode = glfwGetVideoMode(primaryMonitor);
+        window = glfwCreateWindow(mode->width, mode->height, "MDR Severance", primaryMonitor, nullptr);
+    } else
+    {
+        window = glfwCreateWindow(1920, 1080, "MDR Severance", nullptr, nullptr);
+    }
+
+    if (!window) {
+        std::cerr << "Failed to create GLFW window!" << std::endl;
+        glfwTerminate();
+        return -1;
+    }
+
+    // Set the OpenGL context
+    glfwMakeContextCurrent(window);
+    glfwSwapInterval(1); // Enable vsync
+
+    std::shared_ptr<UIManager> uiManager = createUIManager();
+    uiManager->init();
+    while (!glfwWindowShouldClose(window)) {
+        // Poll events
+        glfwPollEvents();
+
+        // Close application with 'ESCAPE' key
+        if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS) {
+            glfwSetWindowShouldClose(window, true);
+        }
+
+        // Clear the screen
+        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+        // Start ImGui frame
+        ImGui_ImplOpenGL3_NewFrame();
+        ImGui_ImplGlfw_NewFrame();
+        ImGui::NewFrame();
+
+        // Draw
+        uiManager->draw();
+
+        // Update
+        uiManager->update();
+
+        // Render ImGui
+        ImGui::Render();
+        ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
+
+        // Swap buffers
+        glfwSwapBuffers(window);
+    }
+
+    // Cleanup
+    uiManager->cleanup();
+    glfwDestroyWindow(window);
+    glfwTerminate();
+
+    return 0;
+}