sdlBlitSurfaceScaled function surface

bool sdlBlitSurfaceScaled(Pointer<SdlSurface> src, Pointer<SdlRect> srcrect, Pointer<SdlSurface> dst, Pointer<SdlRect> dstrect, int scaleMode,)

Perform a scaled blit to a destination surface, which may be of a different format.

\param src the SDL_Surface structure to be copied from. \param srcrect the SDL_Rect structure representing the rectangle to be copied, or NULL to copy the entire surface. \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, or NULL to fill the entire destination surface. \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_BlitSurface

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

Implementation

bool sdlBlitSurfaceScaled(
  Pointer<SdlSurface> src,
  Pointer<SdlRect> srcrect,
  Pointer<SdlSurface> dst,
  Pointer<SdlRect> dstrect,
  int scaleMode,
) {
  final sdlBlitSurfaceScaledLookupFunction = _libSdl
      .lookupFunction<
        Uint8 Function(
          Pointer<SdlSurface> src,
          Pointer<SdlRect> srcrect,
          Pointer<SdlSurface> dst,
          Pointer<SdlRect> dstrect,
          Int32 scaleMode,
        ),
        int Function(
          Pointer<SdlSurface> src,
          Pointer<SdlRect> srcrect,
          Pointer<SdlSurface> dst,
          Pointer<SdlRect> dstrect,
          int scaleMode,
        )
      >('SDL_BlitSurfaceScaled');
  return sdlBlitSurfaceScaledLookupFunction(
        src,
        srcrect,
        dst,
        dstrect,
        scaleMode,
      ) ==
      1;
}