Method OnTestTest1

editor/MainFrm.cpp:2514–2562

extern uint16_t *Free_lmi_list;

void CMainFrame::OnTestTest1() {
  if (MessageBox("Do you really really want to murder the lightmaps?", "Confirm", MB_YESNO) != IDYES)
    return;

  // severly bash lightmaps
  int r, f;
  room *rp;
  face *fp;

  for (r = 0; r <= Highest_room_index; r++) {
    if (!Rooms[r].used)
      continue;
    rp = &Rooms[r];
    for (f = 0; f < rp->num_faces; f++) {
      fp = &rp->faces[f];
      fp->flags &= ~FF_LIGHTMAP;
      fp->lmi_handle = BAD_LMI_INDEX;
    }
  }

  // now free lightmap infos
  void CloseLightmapInfos();
  CloseLightmapInfos();
  InitLightmapInfo(0);
  Num_of_lightmap_info = 0;
  Num_lightmap_infos_read = 0;

  int i, m, t;
  for (i = 0; i < MAX_OBJECTS; i++) {
    if (!Objects[i].lm_object.used)
      continue;

    poly_model *pm = &Poly_models[Objects[i].rtype.pobj_info.model_num];
    for (m = 0; m < pm->n_models; m++) {
      if (IsNonRenderableSubmodel(pm, m))
        continue;

      for (t = 0; t < Objects[i].lm_object.num_faces[m]; t++) {
        lightmap_object_face *fp = &Objects[i].lm_object.lightmap_faces[m][t];
        fp->lmi_handle = BAD_LMI_INDEX;
        mem_free(fp->u2);
        mem_free(fp->v2);
      }
      mem_free(Objects[i].lm_object.lightmap_faces[m]);
    }

    Objects[i].lm_object.used = 0;
  }
}

extern void dump_text_to_clipboard(char *text);