sdl and opengl contexts

src/main.cpp

@@ -0,0 +1,19 @@
+#include "engine/sdl.hpp"
+#include "engine/opengl.hpp"
+
+int main(int argc, char* argv[]) {
+    SDLWindow window("My SDL Application", 800, 600);
+    if (!window.isRunning()) { return -1; }
+    OpenGLContext glContext(window);
+    if (!glContext.isInitialized()) { return -1; }
+
+    window.setPosition(SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED);
+    window.showWindow();
+    while (window.isRunning()) {
+        window.pollEvents();
+        // Application logic and rendering would go here
+        glContext.swapBuffers();
+    }
+
+    return 0;
+}