An enumeration of window states.
SDL_WINDOW_ALWAYS_ON_TOP |
window should always be above others |
SDL_WINDOW_BORDERLESS |
no window decoration |
SDL_WINDOW_FOREIGN |
window not created by SDL |
SDL_WINDOW_FULLSCREEN |
fullscreen window |
SDL_WINDOW_HIDDEN |
window is not visible |
SDL_WINDOW_INPUT_FOCUS |
window has input focus |
SDL_WINDOW_KEYBOARD_GRABBED |
window has grabbed keyboard focus |
SDL_WINDOW_MAXIMIZED |
window is maximized |
SDL_WINDOW_METAL |
window usable with a Metal view |
SDL_WINDOW_MINIMIZED |
window is minimized |
SDL_WINDOW_MOUSE_CAPTURE |
window has mouse captured |
SDL_WINDOW_MOUSE_FOCUS |
window has mouse focus |
SDL_WINDOW_MOUSE_GRABBED |
window has grabbed mouse focus |
SDL_WINDOW_OPENGL |
window usable with OpenGL context |
SDL_WINDOW_POPUP_MENU |
window should be treated as a popup menu (X11 only) |
SDL_WINDOW_RESIZABLE |
window can be resized |
SDL_WINDOW_TOOLTIP |
window should be treated as a tooltip (X11 only) |
SDL_WINDOW_UTILITY |
window should be treated as a utility window (X11 only) |
SDL_WINDOW_VULKAN |
window usable with a Vulkan instance |
Uint32 flags = SDL_WINDOW_OPENGL | SDL_WINDOW_FULLSCREEN;
SDL_Window * window = SDL_CreateWindow(
/* ... */
flags
);The SDL_WINDOW_OPENGL flag prepares your window for use with OpenGL, but you will still need to create an OpenGL context using SDL_GL_CreateContext() after window creation, before calling any OpenGL functions.
On Apple's OS X you must set the NSHighResolutionCapable Info.plist property to YES, otherwise you will not receive a High DPI OpenGL canvas.
This enumeration is available since SDL 2.0.0.