Initial commit after setting up Gitea. At this point a 3D Cube is using the mpu6050 data being converted by the stm32f446to quaternions to be moved. It works, bare minimum

Archiv/guitest.cpp

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+// Minimal test for ImGui + GLFW + OpenGL
+#include <iostream>
+
+// ImGui includes
+#include "include/imgui/imgui.h"
+#include "include/imgui/imgui_impl_glfw.h"
+#include "include/imgui/imgui_impl_opengl3.h"
+
+// GLAD and GLFW
+#include "glad/glad.h"
+#include "include/glfw/glfw3.h"
+
+int main() {
+    // Initialize GLFW
+    if (!glfwInit()) {
+        std::cerr << "Failed to initialize GLFW" << std::endl;
+        return 1;
+    }
+
+    // Configure GLFW
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
+    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+
+    // Create window
+    GLFWwindow* window = glfwCreateWindow(800, 600, "ImGui Test", NULL, NULL);
+    if (!window) {
+        std::cerr << "Failed to create GLFW window" << std::endl;
+        glfwTerminate();
+        return 1;
+    }
+
+    glfwMakeContextCurrent(window);
+    glfwSwapInterval(1); // Enable vsync
+
+    // Initialize GLAD
+    if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress)) {
+        std::cerr << "Failed to initialize GLAD" << std::endl;
+        return 1;
+    }
+
+    // Setup Dear ImGui
+    IMGUI_CHECKVERSION();
+    ImGui::CreateContext();
+    ImGui::StyleColorsDark();
+
+    // Setup Platform/Renderer backends
+    ImGui_ImplGlfw_InitForOpenGL(window, true);
+    ImGui_ImplOpenGL3_Init("#version 330");
+
+    // Main loop
+    while (!glfwWindowShouldClose(window)) {
+        glfwPollEvents();
+
+        // Start ImGui frame
+        ImGui_ImplOpenGL3_NewFrame();
+        ImGui_ImplGlfw_NewFrame();
+        ImGui::NewFrame();
+
+        // Create a simple ImGui window
+        ImGui::Begin("Hello, ImGui!");
+        ImGui::Text("If you can see this, everything is working!");
+        
+        // Add a color editor just to test interactivity
+        static ImVec4 color = ImVec4(0.4f, 0.7f, 0.0f, 1.0f);
+        ImGui::ColorEdit3("Color", (float*)&color);
+        
+        ImGui::End();
+
+        // Rendering
+        ImGui::Render();
+        int display_w, display_h;
+        glfwGetFramebufferSize(window, &display_w, &display_h);
+        glViewport(0, 0, display_w, display_h);
+        glClearColor(color.x, color.y, color.z, color.w);
+        glClear(GL_COLOR_BUFFER_BIT);
+        ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
+
+        glfwSwapBuffers(window);
+    }
+
+    // Cleanup
+    ImGui_ImplOpenGL3_Shutdown();
+    ImGui_ImplGlfw_Shutdown();
+    ImGui::DestroyContext();
+
+    glfwDestroyWindow(window);
+    glfwTerminate();
+
+    return 0;
+}