SDL_GetWindowAspectRatio - Man Page

Defined in SDL3/SDL_video.h

#include "SDL3/SDL.h"

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

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.

Returns true on success or false on failure; call

SDL_GetError () for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.

·(3), SDL_SetWindowAspectRatio(3)

SDL_SetWindowAspectRatio(3).