Lines Matching refs:emit
79 void draw_pt_so_emit_prepare(struct pt_so_emit *emit, boolean use_pre_clip_pos)
81 struct draw_context *draw = emit->draw;
83 emit->use_pre_clip_pos = use_pre_clip_pos;
84 emit->has_so = draw_has_so(draw);
86 emit->pos_idx = draw_current_shader_position_output(draw);
90 if (emit->has_so) {
99 emit->has_so = has_valid_buffer;
102 if (!emit->has_so)
139 /* check have we space to emit prim first - if not don't do anything */
260 void draw_pt_so_emit( struct pt_so_emit *emit,
264 struct draw_context *draw = emit->draw;
268 if (!emit->has_so)
274 emit->emitted_primitives = 0;
275 emit->generated_primitives = 0;
276 emit->input_vertex_stride = input_verts->stride;
277 if (emit->use_pre_clip_pos)
278 emit->pre_clip_pos = input_verts->verts->clip_pos;
280 emit->inputs = (const float (*)[4])input_verts->verts->data;
291 so_run_linear(emit, input_prims, input_verts,
294 so_run_elts(emit, input_prims, input_verts,
300 emit->emitted_primitives,
301 emit->generated_primitives);
307 struct pt_so_emit *emit = CALLOC_STRUCT(pt_so_emit);
308 if (!emit)
311 emit->draw = draw;
313 return emit;
316 void draw_pt_so_emit_destroy( struct pt_so_emit *emit )
318 FREE(emit);