NAME

SDL_GetWindowAspectRatio - Get the aspect ratio of a window's client area.

SYNOPSIS

#include <SDL3/SDL_video.h>

bool SDL_GetWindowAspectRatio(SDL_Window *window, float *min_aspect, float *max_aspect);

FUNCTION PARAMETERS

window

the window to query the width and height from.

min_aspect

a pointer filled in with the minimum aspect ratio of the window, may be NULL.

max_aspect

a pointer filled in with the maximum aspect ratio of the window, may be NULL.

RETURN VALUE

Returns true on success or false on failure; call SDL_GetError() for more information.

THREAD SAFETY

This function should only be called on the main thread.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

SDL_SetWindowAspectRatio(3)