684                                     draw->gs.tgsi.sampler,  in draw_geometry_shader_prepare()
685                                     draw->gs.tgsi.image,  in draw_geometry_shader_prepare()
686                                     draw->gs.tgsi.buffer);  in draw_geometry_shader_prepare()
695       draw->gs.tgsi.machine = tgsi_exec_machine_create(PIPE_SHADER_GEOMETRY);  in draw_gs_init()
696       if (!draw->gs.tgsi.machine)  in draw_gs_init()
699       draw->gs.tgsi.machine->Primitives = align_malloc(  in draw_gs_init()
701       if (!draw->gs.tgsi.machine->Primitives)  in draw_gs_init()
703       memset(draw->gs.tgsi.machine->Primitives, 0,  in draw_gs_init()
712    if (draw->gs.tgsi.machine) {  in draw_gs_destroy()
713       align_free(draw->gs.tgsi.machine->Primitives);  in draw_gs_destroy()
714       tgsi_exec_machine_destroy(draw->gs.tgsi.machine);  in draw_gs_destroy()
726    struct draw_geometry_shader *gs;  in draw_create_geometry_shader()  local
736       gs = &llvm_gs->base;  in draw_create_geometry_shader()
742       gs = CALLOC_STRUCT(draw_geometry_shader);  in draw_create_geometry_shader()
745    if (!gs)  in draw_create_geometry_shader()
748    gs->draw = draw;  in draw_create_geometry_shader()
749    gs->state = *state;  in draw_create_geometry_shader()
750    gs->state.tokens = tgsi_dup_tokens(state->tokens);  in draw_create_geometry_shader()
751    if (!gs->state.tokens) {  in draw_create_geometry_shader()
752       FREE(gs);  in draw_create_geometry_shader()
756    tgsi_scan_shader(state->tokens, &gs->info);  in draw_create_geometry_shader()
759    gs->max_out_prims = 0;  in draw_create_geometry_shader()
767       gs->vector_length = TGSI_NUM_CHANNELS;  in draw_create_geometry_shader()
771       gs->vector_length = 1;  in draw_create_geometry_shader()
774    gs->input_primitive =  in draw_create_geometry_shader()
775          gs->info.properties[TGSI_PROPERTY_GS_INPUT_PRIM];  in draw_create_geometry_shader()
776    gs->output_primitive =  in draw_create_geometry_shader()
777          gs->info.properties[TGSI_PROPERTY_GS_OUTPUT_PRIM];  in draw_create_geometry_shader()
778    gs->max_output_vertices =  in draw_create_geometry_shader()
779          gs->info.properties[TGSI_PROPERTY_GS_MAX_OUTPUT_VERTICES];  in draw_create_geometry_shader()
780    gs->num_invocations =  in draw_create_geometry_shader()
781       gs->info.properties[TGSI_PROPERTY_GS_INVOCATIONS];  in draw_create_geometry_shader()
782    if (!gs->max_output_vertices)  in draw_create_geometry_shader()
783       gs->max_output_vertices = 32;  in draw_create_geometry_shader()
794    gs->primitive_boundary = gs->max_output_vertices + 1;  in draw_create_geometry_shader()
796    gs->position_output = -1;  in draw_create_geometry_shader()
797    for (i = 0; i < gs->info.num_outputs; i++) {  in draw_create_geometry_shader()
798       if (gs->info.output_semantic_name[i] == TGSI_SEMANTIC_POSITION &&  in draw_create_geometry_shader()
799           gs->info.output_semantic_index[i] == 0)  in draw_create_geometry_shader()
800          gs->position_output = i;  in draw_create_geometry_shader()
801       if (gs->info.output_semantic_name[i] == TGSI_SEMANTIC_VIEWPORT_INDEX)  in draw_create_geometry_shader()
802          gs->viewport_index_output = i;  in draw_create_geometry_shader()
803       if (gs->info.output_semantic_name[i] == TGSI_SEMANTIC_CLIPDIST) {  in draw_create_geometry_shader()
804          debug_assert(gs->info.output_semantic_index[i] <  in draw_create_geometry_shader()
806          gs->ccdistance_output[gs->info.output_semantic_index[i]] = i;  in draw_create_geometry_shader()
810    gs->machine = draw->gs.tgsi.machine;  in draw_create_geometry_shader()
814       int vector_size = gs->vector_length * sizeof(float);  in draw_create_geometry_shader()
815       gs->gs_input = align_malloc(sizeof(struct draw_gs_inputs), 16);  in draw_create_geometry_shader()
816       memset(gs->gs_input, 0, sizeof(struct draw_gs_inputs));  in draw_create_geometry_shader()
817       gs->llvm_prim_lengths = 0;  in draw_create_geometry_shader()
819       gs->llvm_emitted_primitives = align_malloc(vector_size, vector_size);  in draw_create_geometry_shader()
820       gs->llvm_emitted_vertices = align_malloc(vector_size, vector_size);  in draw_create_geometry_shader()
821       gs->llvm_prim_ids = align_malloc(vector_size, vector_size);  in draw_create_geometry_shader()
823       gs->fetch_outputs = llvm_fetch_gs_outputs;  in draw_create_geometry_shader()
824       gs->fetch_inputs = llvm_fetch_gs_input;  in draw_create_geometry_shader()
825       gs->prepare = llvm_gs_prepare;  in draw_create_geometry_shader()
826       gs->run = llvm_gs_run;  in draw_create_geometry_shader()
828       gs->jit_context = &draw->llvm->gs_jit_context;  in draw_create_geometry_shader()
833             MAX2(gs->info.file_max[TGSI_FILE_SAMPLER]+1,  in draw_create_geometry_shader()
834                  gs->info.file_max[TGSI_FILE_SAMPLER_VIEW]+1));  in draw_create_geometry_shader()
838       gs->fetch_outputs = tgsi_fetch_gs_outputs;  in draw_create_geometry_shader()
839       gs->fetch_inputs = tgsi_fetch_gs_input;  in draw_create_geometry_shader()
840       gs->prepare = tgsi_gs_prepare;  in draw_create_geometry_shader()
841       gs->run = tgsi_gs_run;  in draw_create_geometry_shader()
844    return gs;  in draw_create_geometry_shader()
853       draw->gs.geometry_shader = dgs;  in draw_bind_geometry_shader()
854       draw->gs.num_gs_outputs = dgs->info.num_outputs;  in draw_bind_geometry_shader()
855       draw->gs.position_output = dgs->position_output;  in draw_bind_geometry_shader()
859       draw->gs.geometry_shader = NULL;  in draw_bind_geometry_shader()
860       draw->gs.num_gs_outputs = 0;  in draw_bind_geometry_shader()
918 draw_geometry_shader_new_instance(struct draw_geometry_shader *gs)  in draw_geometry_shader_new_instance()  argument
920    if (!gs)  in draw_geometry_shader_new_instance()
923    gs->in_prim_idx = 0;  in draw_geometry_shader_new_instance()