Function bgfx_sys::bgfx_weld_vertices

pub unsafe extern "C" fn bgfx_weld_vertices(
    _output: *mut c_void,
    _layout: *const bgfx_vertex_layout_t,
    _data: *const c_void,
    _num: u32,
    _index32: bool,
    _epsilon: f32
) -> u32

Weld vertices.

@param[in] _output Welded vertices remapping table. The size of buffer must be the same as number of vertices. @param[in] _layout Vertex stream layout. @param[in] _data Vertex stream. @param[in] _num Number of vertices in vertex stream. @param[in] _index32 Set to true if input indices are 32-bit. @param[in] _epsilon Error tolerance for vertex position comparison.

@returns Number of unique vertices after vertex welding.