41    TNLcontext *tnl = TNL_CONTEXT(ctx);  in _tnl_install_pipeline()  local
44    tnl->pipeline.new_state = ~0;  in _tnl_install_pipeline()
49       struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];  in _tnl_install_pipeline()
55    tnl->pipeline.nr_stages = i;  in _tnl_install_pipeline()
60    TNLcontext *tnl = TNL_CONTEXT(ctx);  in _tnl_destroy_pipeline()  local
63    for (i = 0 ; i < tnl->pipeline.nr_stages ; i++) {  in _tnl_destroy_pipeline()
64       struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];  in _tnl_destroy_pipeline()
69    tnl->pipeline.nr_stages = 0;  in _tnl_destroy_pipeline()
76    TNLcontext *tnl = TNL_CONTEXT(ctx);  in check_input_changes()  local
80       if (tnl->vb.AttribPtr[i]->size != tnl->pipeline.last_attrib_size[i] ||  in check_input_changes()
81 	  tnl->vb.AttribPtr[i]->stride != tnl->pipeline.last_attrib_stride[i]) {  in check_input_changes()
82 	 tnl->pipeline.last_attrib_size[i] = tnl->vb.AttribPtr[i]->size;  in check_input_changes()
83 	 tnl->pipeline.last_attrib_stride[i] = tnl->vb.AttribPtr[i]->stride;  in check_input_changes()
84 	 tnl->pipeline.input_changes |= 1<<i;  in check_input_changes()
88    return tnl->pipeline.input_changes;  in check_input_changes()
95    TNLcontext *tnl = TNL_CONTEXT(ctx);  in check_output_changes()
98       if (tnl->vb.ResultPtr[i]->size != tnl->last_result_size[i] ||  in check_output_changes()
99 	  tnl->vb.ResultPtr[i]->stride != tnl->last_result_stride[i]) {  in check_output_changes()
100 	 tnl->last_result_size[i] = tnl->vb.ResultPtr[i]->size;  in check_output_changes()
101 	 tnl->last_result_stride[i] = tnl->vb.ResultPtr[i]->stride;  in check_output_changes()
102 	 tnl->pipeline.output_changes |= 1<<i;  in check_output_changes()
106    if (tnl->pipeline.output_changes)  in check_output_changes()
107       tnl->Driver.NotifyOutputChanges( ctx, tnl->pipeline.output_changes );  in check_output_changes()
109    return tnl->pipeline.output_changes;  in check_output_changes()
196    TNLcontext *tnl = TNL_CONTEXT(ctx);  in _tnl_run_pipeline()  local
200    if (!tnl->vb.Count)  in _tnl_run_pipeline()
206    if (check_input_changes( ctx ) || tnl->pipeline.new_state) {  in _tnl_run_pipeline()
210       for (i = 0; i < tnl->pipeline.nr_stages ; i++) {  in _tnl_run_pipeline()
211 	 struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];  in _tnl_run_pipeline()
216       tnl->pipeline.new_state = 0;  in _tnl_run_pipeline()
217       tnl->pipeline.input_changes = 0;  in _tnl_run_pipeline()
239    for (i = 0; i < tnl->pipeline.nr_stages ; i++) {  in _tnl_run_pipeline()
240       struct tnl_pipeline_stage *s = &tnl->pipeline.stages[i];  in _tnl_run_pipeline()