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SDL_SavePNG_IO

Save a surface to a seekable SDL data stream in PNG format.

Header File

Defined in <SDL3/SDL_surface.h>

Syntax

bool SDL_SavePNG_IO(SDL_Surface *surface, SDL_IOStream *dst, bool closeio);

Function Parameters

SDL_Surface * surface the SDL_Surface structure containing the image to be saved.
SDL_IOStream * dst a data stream to save to.
bool closeio if true, calls SDL_CloseIO() on dst before returning, even in the case of an error.

Return Value

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

Thread Safety

This function is not thread safe.

Version

This function is available since SDL 3.4.0.

See Also


CategoryAPI, CategoryAPIFunction, CategorySurface


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