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Load Dollar Gesture templates from a file.
int SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src);
touchId |
a touch id |
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.
This function is available since SDL 2.0.0.
CategoryAPI, CategoryEvents, CategoryDraft