Function Cinematic_RenderFrame

Descent3/gamecinematics.cpp:1185–1226

Renders anything that needs to be rendered for the cinematic frame

// Renders anything that needs to be rendered for the cinematic frame
void Cinematic_RenderFrame(void) {
  if (!Cinematic_inuse) {
    if (GameCinema.doing_end_transition)
      Cinematic_DoEndTransition();
    return;
  }

  if (GetHUDMode() == HUD_LETTERBOX) {
    // clear letterbox areas
    Clear_screen = 4;
  }

  if (GameCinema.start_transition_type != GCTT_NONE) {
    Cinematic_DoStartTransition();
  }

  if (GameCinema.flags & GCF_DOTRANSBEFORETEXT) {
    // some end transitions start early...process now
    if (GameCinema.doing_end_transition)
      Cinematic_DoEndTransition();

    // see if we should be displaying text
    if (Gametime >= GameCinema.text_display_start && Gametime < GameCinema.text_display_stop) {
      // Display text
      Cinematic_DrawText();
    }

  } else {
    // see if we should be displaying text
    if (Gametime >= GameCinema.text_display_start && Gametime < GameCinema.text_display_stop) {
      // Display text
      Cinematic_DrawText();
    }

    // some end transitions start early...process now
    if (GameCinema.doing_end_transition)
      Cinematic_DoEndTransition();
  }

  if (GameCinema.callback)
    (*GameCinema.callback)(GCCT_FRAME);
}

void Cinematic_DrawText(void) {
  int font_height = grfont_GetHeight(BIG_BRIEFING_FONT) + 2;