Function realsense_sys::rs2_get_frame_texture_coordinates

pub unsafe extern "C" fn rs2_get_frame_texture_coordinates(
    frame: *const rs2_frame, 
    error: *mut *mut rs2_error
) -> *mut rs2_pixel

When called on Points frame type, this method returns a pointer to an array of texture coordinates per vertex Each coordinate represent a (u,v) pair within [0,1] range, to be mapped to texture image \param[in] frame Points frame \param[out] error If non-null, receives any error that occurs during this call, otherwise, errors are ignored \return Pointer to an array of texture coordinates, lifetime is managed by the frame