Function bgfx_sys::bgfx_encoder_set_transform

source · 
pub unsafe extern "C" fn bgfx_encoder_set_transform(
    _this: *mut bgfx_encoder_t,
    _mtx: *const c_void,
    _num: u16
) -> u32
Expand description

Set model matrix for draw primitive. If it is not called, the model will be rendered with an identity model matrix.

@param[in] _mtx Pointer to first matrix in array. @param[in] _num Number of matrices in array.

@returns Index into matrix cache in case the same model matrix has to be used for other draw primitive call.