Merge branch 'master' into visitors

cl_dll/flashlight.cpp

@@ -108,6 +108,9 @@ int CHudFlashlight::Draw( float flTime )
 	int r, g, b, x, y, a;
 	wrect_t rc;
 
+	if( gEngfuncs.IsSpectateOnly() )
+		return 1;
+
 	if( !( gHUD.m_iWeaponBits & ( 1 << ( WEAPON_FLASHLIGHT ) ) ) )
 		return 1;
 

dlls/lights.cpp

@@ -155,10 +155,10 @@ void CEnvLight::KeyValue( KeyValueData* pkvd )
 		}
 		else if( j == 4 )
 		{
-			v /= 255;
-			r *= v;
-			g *= v;
-			b *= v;
+			float vf = v / 255.0f;
+			r *= vf;
+			g *= vf;
+			b *= vf;
 		}
 
 		// simulate qrad direct, ambient,and gamma adjustments, as well as engine scaling

dlls/player.cpp

@@ -1417,7 +1417,7 @@ void CBasePlayer::StartObserver( Vector vecPosition, Vector vecViewAngle )
 	MESSAGE_END();
 
 	// Setup flags
-	m_iHideHUD = ( HIDEHUD_HEALTH | HIDEHUD_WEAPONS );
+	m_iHideHUD = ( HIDEHUD_HEALTH | HIDEHUD_FLASHLIGHT | HIDEHUD_WEAPONS );
 	m_afPhysicsFlags |= PFLAG_OBSERVER;
 	pev->effects = EF_NODRAW;
 	pev->view_ofs = g_vecZero;