These are from the ARB_vertex_type_2_10_10_10_rev extension that became part of OpenGL 3.3. So they are new, but only exist for compatibility with immediate mode, which is old. Related to T49165 (general OpenGL upgrade)
These are from the ARB_vertex_type_2_10_10_10_rev extension that became part of OpenGL 3.3. So they are new, but only exist for compatibility with immediate mode, which is old. Related to T49165 (general OpenGL upgrade)