(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_GetWindowDisplayMode

Query the display mode to use when a window is visible at fullscreen.

Header File

Defined in SDL_video.h

Syntax

int SDL_GetWindowDisplayMode(SDL_Window * window,
                             SDL_DisplayMode * mode);

Function Parameters

SDL_Window *	window	the window to query.
SDL_DisplayMode *	mode	an SDL_DisplayMode structure filled in with the fullscreen display mode.

Return Value

(int) Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Version

This function is available since SDL 2.0.0.

See Also

• SDL_SetWindowDisplayMode
• SDL_SetWindowFullscreen

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CategoryAPI, CategoryAPIFunction, CategoryVideo

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