sdlLoadDollarTemplates function

int sdlLoadDollarTemplates(
  1. int touchId,
  2. Pointer<SdlRWops> src
)

Load Dollar Gesture templates from a file.

\param touchId a touch id \param src a SDL_RWops to load from \returns the number of loaded templates on success or a negative error code (or 0) on failure; call SDL_GetError() for more information.

\since This function is available since SDL 2.0.0.

\sa SDL_SaveAllDollarTemplates \sa SDL_SaveDollarTemplate

extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src)

Implementation

int sdlLoadDollarTemplates(int touchId, Pointer<SdlRWops> src) {
  final sdlLoadDollarTemplatesLookupFunction = libSdl2.lookupFunction<
      Int32 Function(Int64 touchId, Pointer<SdlRWops> src),
      int Function(
          int touchId, Pointer<SdlRWops> src)>('SDL_LoadDollarTemplates');
  return sdlLoadDollarTemplatesLookupFunction(touchId, src);
}