HVIF_SETTING_RENDER_SIZE
int32 renderSize = fSettings->SetGetInt32(HVIF_SETTING_RENDER_SIZE);
{ HVIF_SETTING_RENDER_SIZE, TRAN_SETTING_INT32, 64 }
fSettings->SetGetInt32(HVIF_SETTING_RENDER_SIZE, &value);
int32 renderSize = fSettings->SetGetInt32(HVIF_SETTING_RENDER_SIZE);