Calculate a minimal rectangle enclosing a set of points with float precision.
const SDL_FPoint * points, SDL_bool SDL_EncloseFPoints(int count, const SDL_FRect * clip, SDL_FRect * result);
|points||an array of SDL_FPoint structures representing points to be enclosed|
|count||the number of structures in the
|clip||an SDL_FRect used for clipping or NULL to enclose all points|
|result||an SDL_FRect structure filled in with the minimal enclosing rectangle|
Returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the points were outside of the clipping rectangle.
clip is not NULL then only points inside of the clipping rectangle are considered.
This function is available since SDL 2.0.22.