fix loadout screen and main menu promo button respecting the swarmope…

…dia grid setting

src/game/client/swarm/gameui/swarm/vloadouts.cpp

@@ -1251,6 +1251,7 @@ CRD_VGUI_Loadout_Marine::CRD_VGUI_Loadout_Marine( vgui::Panel *parent, const cha
 	m_hLoadout = pLoadout;
 	m_pModelPanel = new CRD_Swarmopedia_Model_Panel( this, "ModelPanel" );
 	m_pModelPanel->m_eMode = CRD_Swarmopedia_Model_Panel::MODE_FULLSCREEN_MOUSE;
+	m_pModelPanel->m_bShouldDrawGrid = false;
 
 	m_pLblBiography = new vgui::MultiFontRichText( this, "LblBiography" );
 	m_pLblBiography->SetPanelInteractive( false );

src/game/client/swarm/gameui/swarm/vmainmenu.cpp

@@ -141,6 +141,7 @@ class CRD_VGUI_Main_Menu_Promo_Model_Viewer : public CRD_Swarmopedia_Model_Panel
 		m_flYawIntensity = 5.0f;
 		m_flPanSpeed = 2.5f;
 		m_angPanOrigin.Init( 40.0f, -15.0f, 0.0f );
+		m_bShouldDrawGrid = false;
 
 		RD_Swarmopedia::Display display;
 		display.Models.SetCount( 1 );

src/game/client/swarm/rd_collections.cpp

@@ -343,7 +343,7 @@ void CRD_Swarmopedia_Model_Panel::OnPaint3D()
 		m_Models[i].m_MDL.Draw( mat, Bones[i], m_Models[i].m_iRenderFlags );
 	}
 
-	if ( rd_swarmopedia_grid.GetBool() )
+	if ( rd_swarmopedia_grid.GetBool() && m_bShouldDrawGrid )
 	{
 		DrawGrid();
 	}

src/game/client/swarm/rd_collections.h

@@ -65,6 +65,7 @@ class CRD_Swarmopedia_Model_Panel : public CASW_Model_Panel
 
 	bool m_bUseTimeScale{ true };
 	bool m_bAutoPosition{ true };
+	bool m_bShouldDrawGrid{ true };
 	Vector m_vecCenter;
 	float m_flRadius;