Function RenderLightGlows

Descent3/render.cpp:3520–3541

Renders all the lights glows for this frame

}
// Renders all the lights glows for this frame
void RenderLightGlows() {
  if (!UseHardware)
    return;
  // Render all the glows for this mine
  rend_SetColorModel(CM_RGB);
  rend_SetLighting(LS_GOURAUD);
  rend_SetTextureType(TT_LINEAR);
  rend_SetAlphaType(AT_SATURATE_TEXTURE);
  rend_SetOverlayType(OT_NONE);
  rend_SetFogState(0);
  int count = 0;

  for (int i = 0; i < MAX_LIGHT_GLOWS && count < Num_glows; i++) {
    if (LightGlows[i].flags & LGF_USED) {
      RenderSingleLightGlow(i);
      count++;
    }
  }

  rend_SetZBufferWriteMask(1);
  rend_SetZBufferState(1);
}

/*
// Sets fogzone start and end points