: type(_type), name(_name), location(-1), offset(0), xfb_buffer(0),
xfb_stride(0), interpolation(0), centroid(0),
sample(0), matrix_layout(GLSL_MATRIX_LAYOUT_INHERITED), patch(0),
: type(_type), name(_name), location(-1), offset(0), xfb_buffer(0),
xfb_stride(0), interpolation(0), centroid(0),
sample(0), matrix_layout(GLSL_MATRIX_LAYOUT_INHERITED), patch(0),