blitUncheckedScaled method

bool blitUncheckedScaled(
  1. SdlxRect srcrect,
  2. Pointer<SdlSurface> dst,
  3. SdlxRect dstrect, {
  4. int scaleMode = SdlkScalemode.invalid,
})

Perform low-level surface scaled blitting only.

This is a semi-private function and it performs low-level surface blitting, assuming the input rectangles have already been clipped.

\param src the SDL_Surface structure to be copied from. \param srcrect the SDL_Rect structure representing the rectangle to be copied, may not be NULL. \param dst the SDL_Surface structure that is the blit target. \param dstrect the SDL_Rect structure representing the target rectangle in the destination surface, may not be NULL. \param scaleMode the SDL_ScaleMode to be used. \returns true on success or false on failure; call SDL_GetError() for more information.

\threadsafety Only one thread should be using the src and dst surfaces at any given time.

\since This function is available since SDL 3.2.0.

\sa SDL_BlitSurfaceScaled

extern SDL_DECLSPEC bool SDLCALL SDL_BlitSurfaceUncheckedScaled(SDL_Surface *src, const SDL_Rect *srcrect, SDL_Surface *dst, const SDL_Rect *dstrect, SDL_ScaleMode scaleMode)

See also:

Implementation

bool blitUncheckedScaled(
  SdlxRect srcrect,
  Pointer<SdlSurface> dst,
  SdlxRect dstrect, {
  int scaleMode = SdlkScalemode.invalid,
}) => sdlxBlitSurfaceUncheckedScaled(
  this,
  srcrect,
  dst,
  dstrect,
  scaleMode: scaleMode,
);