(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetWindowSizeInPixels

Get the size of a window's client area, in pixels.

Header File

Defined in <SDL3/SDL_video.h>

Syntax

int SDL_GetWindowSizeInPixels(SDL_Window *window, int *w, int *h);

Function Parameters

window the window from which the drawable size should be queried
w a pointer to variable for storing the width in pixels, may be NULL
h a pointer to variable for storing the height in pixels, may be NULL

Return Value

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

Version

This function is available since SDL 3.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryVideo