imgSaveJpgRw function
Save an SDL_Surface into JPEG image data, via an SDL_RWops.
If you just want to save to a filename, you can use IMG_SaveJPG() instead.
\param surface the SDL surface to save \param dst the SDL_RWops to save the image data to. \returns 0 if successful, -1 on error.
\since This function is available since SDL_image 2.0.2.
\sa IMG_SaveJPG \sa IMG_SavePNG \sa IMG_SavePNG_RW
extern DECLSPEC int SDLCALL IMG_SaveJPG_RW(SDL_Surface *surface, SDL_RWops *dst, int freedst, int quality)
Implementation
int imgSaveJpgRw(Pointer<SdlSurface> surface, Pointer<SdlRWops> dst,
int freedst, int quality) {
final imgSaveJpgRwLookupFunction = libSdl2Image.lookupFunction<
Int32 Function(Pointer<SdlSurface> surface, Pointer<SdlRWops> dst,
Int32 freedst, Int32 quality),
int Function(Pointer<SdlSurface> surface, Pointer<SdlRWops> dst,
int freedst, int quality)>('IMG_SaveJPG_RW');
return imgSaveJpgRwLookupFunction(surface, dst, freedst, quality);
}