Function Cinematic_DrawText

Descent3/gamecinematics.cpp:1228–1411

}

void Cinematic_DrawText(void) {
  int font_height = grfont_GetHeight(BIG_BRIEFING_FONT) + 2;
  int old_font = grtext_GetFont();
  grtext_SetFont(BIG_BRIEFING_FONT);
  grtext_SetColor(GR_RGB(255, 255, 255));

  int start_y;
  int end_y;

  // determine y positions
  switch (GameCinema.flags & GCF_LAYOUT_MASK) {
  case GCF_LAYOUT_LOW: {
    end_y = 0.6667f * (float)(Max_window_h);
    start_y = end_y - (GameCinema.num_lines * font_height);

    ASSERT(start_y >= 0); // too many lines of text!

  } break;
  case GCF_LAYOUT_BOTTOM: {
    end_y = Max_window_h;
    start_y = end_y - (GameCinema.num_lines * font_height);

    ASSERT(start_y >= 0); // too many lines of text!
  } break;
  case GCF_LAYOUT_TOP: {
    start_y = 2;
    end_y = (GameCinema.num_lines * font_height) + start_y;

    ASSERT(end_y < Max_window_h); // too many lines of text!
  } break;
  case GCF_LAYOUT_MIDDLE: {
    int total_height = GameCinema.num_lines * font_height;
    start_y = (Max_window_h / 2) - (total_height / 2);
    end_y = start_y + total_height;

    ASSERT(start_y >= 0 && end_y < Max_window_h); // too many lines of text

  } break;
  }

  if ((GameCinema.flags & GCF_TEXT_MASK) == GCF_TEXT_WIPEIN) {
    // see if this mode is allowed (only if letterbox and not in middle layout)
    if ((GameCinema.flags & GCF_SCREENFORMAT) != GCF_LETTERBOX) {
      GameCinema.flags &= ~GCF_TEXT_WIPEIN;
      GameCinema.flags |= GCF_TEXT_FADEINOUT;
    } else {
      // it's letter box, make sure it's not middle
      if ((GameCinema.flags & GCF_LAYOUT_MASK) == GCF_LAYOUT_MIDDLE) {
        GameCinema.flags &= ~GCF_TEXT_WIPEIN;
        GameCinema.flags |= GCF_TEXT_FADEINOUT;
      }
      if ((GameCinema.flags & GCF_LAYOUT_MASK) == GCF_LAYOUT_LOW) {
        GameCinema.flags &= ~GCF_TEXT_WIPEIN;
        GameCinema.flags |= GCF_TEXT_FADEINOUT;
      }
    }
  }