Always update gHUD.m_iFOV on SetFOV message. Fix #53

cl_dll/hl/hl_weapons.cpp

@@ -34,7 +34,6 @@
 
 extern globalvars_t *gpGlobals;
 extern int g_iUser1;
-extern bool g_hasPredictedFOV;	// Vit_amiN: from HUD
 
 // Pool of client side entities/entvars_t
 static entvars_t ev[32];
@@ -882,7 +881,6 @@ void HUD_WeaponsPostThink( local_state_s *from, local_state_s *to, usercmd_t *cm
 	to->client.fuser2 = player.m_flNextAmmoBurn;
 	to->client.fuser3 = player.m_flAmmoStartCharge;
 	to->client.maxspeed = player.pev->maxspeed;
-	g_hasPredictedFOV	= true;	// Vit_amiN: ready
 
 	//HL Weapons
 	to->client.vuser1[0] = player.ammo_9mm;

cl_dll/hud.cpp

@@ -413,7 +413,6 @@ int CHud::MsgFunc_Logo( const char *pszName,  int iSize, void *pbuf )
 }
 
 float g_lastFOV = 0.0;
-bool g_hasPredictedFOV = false;	// Vit_amiN: it'll became true after the first prediction
 
 /*
 ============
@@ -514,10 +513,6 @@ int CHud::MsgFunc_SetFOV( const char *pszName,  int iSize, void *pbuf )
 	int newfov = READ_BYTE();
 	int def_fov = CVAR_GET_FLOAT( "default_fov" );
 
-	//Weapon prediction already takes care of changing the fog. ( g_lastFOV ).
-	if( g_hasPredictedFOV )
-		return 1;
-
 	g_lastFOV = newfov;
 
 	if( newfov == 0 )

cl_dll/hud_msg.cpp

@@ -28,7 +28,6 @@ extern BEAM *pBeam2;
 extern TEMPENTITY *pFlare;	// Vit_amiN
 
 extern float g_lastFOV;			// Vit_amiN
-extern bool g_hasPredictedFOV;	// Vit_amiN
 
 /// USER-DEFINED SERVER MESSAGE HANDLERS
 
@@ -55,7 +54,6 @@ int CHud::MsgFunc_ResetHUD( const char *pszName, int iSize, void *pbuf )
 	// Vit_amiN: reset the FOV
 	m_iFOV = 0;	// default_fov
 	g_lastFOV = 0.0f;
-	g_hasPredictedFOV = false;
 
 	return 1;
 }