- /* advertise the extra post-transformed vertex attribute */
- draw->extra_shader_outputs.semantic_name = TGSI_SEMANTIC_GENERIC;
- draw->extra_shader_outputs.semantic_index = aaline->fs->generic_attrib;
- draw->extra_shader_outputs.slot = aaline->tex_slot;
+ /* allocate the extra post-transformed vertex attribute */
+ (void) draw_alloc_extra_vertex_attrib(draw, TGSI_SEMANTIC_GENERIC,
+ aaline->fs->generic_attrib);