Function SDL_DuplicateSurface

pub unsafe extern "C" fn SDL_DuplicateSurface(
    surface: *mut SDL_Surface,
) -> *mut SDL_Surface

Available on crate feature dep_sdl3 only.

Creates a new surface identical to the existing surface.

If the original surface has alternate images, the new surface will have a reference to them as well.

The returned surface should be freed with SDL_DestroySurface().

Parameters

• surface: the surface to duplicate.

Return value

Returns a copy of the surface or NULL on failure; call SDL_GetError() for more information.

Availability

This function is available since SDL 3.2.0.

See also

• SDL_DestroySurface