Lines Matching refs:tfb
494 struct nvc0_transform_feedback_state *tfb;
497 tfb = MALLOC_STRUCT(nvc0_transform_feedback_state);
498 if (!tfb)
501 tfb->stride[b] = pso->stride[b] * 4;
502 tfb->varying_count[b] = 0;
504 memset(tfb->varying_index, 0xff, sizeof(tfb->varying_index)); /* = skip */
512 tfb->varying_index[b][p++] =
515 tfb->varying_count[b] = MAX2(tfb->varying_count[b], p);
518 for (c = tfb->varying_count[b]; c & 3; ++c)
519 tfb->varying_index[b][c] = 0;
521 return tfb;
640 prog->tfb = nvc0_program_create_tfb_state(info,
761 if (prog->tfb) {
762 if (nvc0->state.tfb == prog->tfb)
763 nvc0->state.tfb = NULL;
764 FREE(prog->tfb);
