sdlScaleSurface function surface

Pointer<SdlSurface> sdlScaleSurface(
  1. Pointer<SdlSurface> surface,
  2. int width,
  3. int height,
  4. int scaleMode,
)

Creates a new surface identical to the existing surface, scaled to the desired size.

The returned surface should be freed with SDL_DestroySurface().

\param surface the surface to duplicate and scale. \param width the width of the new surface. \param height the height of the new surface. \param scaleMode the SDL_ScaleMode to be used. \returns a copy of the surface or NULL on failure; call SDL_GetError() for more information.

\threadsafety This function can be called on different threads with different surfaces.

\since This function is available since SDL 3.2.0.

\sa SDL_DestroySurface

extern SDL_DECLSPEC SDL_Surface * SDLCALL SDL_ScaleSurface(SDL_Surface *surface, int width, int height, SDL_ScaleMode scaleMode)

Implementation

Pointer<SdlSurface> sdlScaleSurface(
  Pointer<SdlSurface> surface,
  int width,
  int height,
  int scaleMode,
) {
  final sdlScaleSurfaceLookupFunction = _libSdl
      .lookupFunction<
        Pointer<SdlSurface> Function(
          Pointer<SdlSurface> surface,
          Int32 width,
          Int32 height,
          Int32 scaleMode,
        ),
        Pointer<SdlSurface> Function(
          Pointer<SdlSurface> surface,
          int width,
          int height,
          int scaleMode,
        )
      >('SDL_ScaleSurface');
  return sdlScaleSurfaceLookupFunction(surface, width, height, scaleMode);
}