NAME
IMG_SavePNG_IO - Save an SDL_Surface into PNG image data, via an SDL_IOStream.
HEADER FILE
Defined in SDL3_image/SDL_image.h
SYNOPSIS
#include "SDL3_image/SDL_image.h"
bool IMG_SavePNG_IO(SDL_Surface *surface, SDL_IOStream *dst, bool closeio);
DESCRIPTION
If you just want to save to a filename, you can use
IMG_SavePNG () instead.
If closeio is true, dst will be closed before returning, whether this function succeeds or not.
FUNCTION PARAMETERS
- surface
-
the SDL surface to save.
- dst
-
the SDL_IOStream to save the image data to.
- closeio
-
true to close/free the SDL_IOStream before returning, false to leave it open.
RETURN VALUE
Returns true on success or false on failure; call SDL_GetError() for more information.
AVAILABILITY
This function is available since SDL_image 3.0.0.
SEE ALSO
•(3), IMG_SavePNG(3)