void ResizeWindow()
{ screen_width = event.resize.w; screen_height = event.resize.h; SDL_SetVideoMode(screen_width, screen_height, bpp, SDL_OPENGL | SDL_RESIZABLE | SDL_DOUBLEBUF); glViewport(0, 0, screen_width, screen_height); glMatrixMode(GL_PROJECTION); glOrtho(0, screen_width, 0, screen_height, -1, 1); glLoadIdentity(); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glClear(GL_COLOR_BUFFER_BIT); glLoadIdentity();
}