497       struct texture_state *texstate = CALLOC_STRUCT(texture_state);  in _mesa_PushAttrib()  local
500       if (!texstate) {  in _mesa_PushAttrib()
505       if (!save_attrib_data(&head, GL_TEXTURE_BIT, texstate)) {  in _mesa_PushAttrib()
506          free(texstate);  in _mesa_PushAttrib()
514       memcpy(&texstate->Texture, &ctx->Texture, sizeof(ctx->Texture));  in _mesa_PushAttrib()
521             _mesa_reference_texobj(&texstate->SavedTexRef[u][tex],  in _mesa_PushAttrib()
529             _mesa_copy_texture_object(&texstate->SavedObj[u][tex],  in _mesa_PushAttrib()
534       _mesa_reference_shared_state(ctx, &texstate->SharedRef, ctx->Shared);  in _mesa_PushAttrib()
754 pop_texture_group(struct gl_context *ctx, struct texture_state *texstate)  in pop_texture_group()  argument
761       const struct gl_texture_unit *unit = &texstate->Texture.Unit[u];  in pop_texture_group()
835          obj = &texstate->SavedObj[u][tgt];  in pop_texture_group()
899          _mesa_reference_texobj(&texstate->SavedTexRef[u][tgt], NULL);  in pop_texture_group()
903    _mesa_ActiveTexture(GL_TEXTURE0_ARB + texstate->Texture.CurrentUnit);  in pop_texture_group()
905    _mesa_reference_shared_state(ctx, &texstate->SharedRef, NULL);  in pop_texture_group()
1404                struct texture_state *texstate  in _mesa_PopAttrib()  local
1406                pop_texture_group(ctx, texstate);  in _mesa_PopAttrib()
1799             struct texture_state *texstate = (struct texture_state*)attr->data;  in _mesa_free_attrib_data()  local
1804                   _mesa_reference_texobj(&texstate->SavedTexRef[u][tgt], NULL);  in _mesa_free_attrib_data()
1807             _mesa_reference_shared_state(ctx, &texstate->SharedRef, NULL);  in _mesa_free_attrib_data()