Add snow step sound

cl_dll/ev_hldm.cpp

@@ -238,6 +238,14 @@ float EV_HLDM_PlayTextureSound( int idx, pmtrace_t *ptr, float *vecSrc, float *v
 		fattn = 1.0;
 		cnt = 2;
 		break;
+	case CHAR_TEX_SNOW:
+		fvol = 0.9;
+		fvolbar = 0.1;
+		rgsz[0] = "player/pl_snow1.wav";
+		rgsz[1] = "player/pl_snow2.wav";
+		rgsz[2] = "player/pl_snow3.wav";
+		cnt = 3;
+		break;
 	}
 
 	// play material hit sound

dlls/client.cpp

@@ -892,6 +892,11 @@ void ClientPrecache( void )
 	PRECACHE_SOUND( "player/pl_wade3.wav" );
 	PRECACHE_SOUND( "player/pl_wade4.wav" );
 
+	PRECACHE_SOUND( "player/pl_snow1.wav" );		// walk on snow
+	PRECACHE_SOUND( "player/pl_snow2.wav" );
+	PRECACHE_SOUND( "player/pl_snow3.wav" );
+	PRECACHE_SOUND( "player/pl_snow4.wav" );
+
 	PRECACHE_SOUND( "debris/wood1.wav" );			// hit wood texture
 	PRECACHE_SOUND( "debris/wood2.wav" );
 	PRECACHE_SOUND( "debris/wood3.wav" );

dlls/gearbox/ctf_gamerules.cpp

@@ -598,6 +598,7 @@ void CCTFMultiplay::ChangePlayerTeam(CBasePlayer *pPlayer, int iTeam)
 	WRITE_BYTE(ENTINDEX(pPlayer->edict()));
 	WRITE_SHORT(pPlayer->pev->frags);
 	WRITE_SHORT(pPlayer->m_iDeaths);
+	WRITE_SHORT(0);
 	WRITE_SHORT(pPlayer->pev->team);
 	MESSAGE_END();
 

dlls/sound.cpp

@@ -1652,6 +1652,14 @@ float TEXTURETYPE_PlaySound( TraceResult *ptr,  Vector vecSrc, Vector vecEnd, in
 		fattn = 1.0;
 		cnt = 2;
 		break;
+	case CHAR_TEX_SNOW:
+		fvol = 0.9;
+		fvolbar = 0.1;
+		rgsz[0] = "player/pl_snow1.wav";
+		rgsz[1] = "player/pl_snow2.wav";
+		rgsz[2] = "player/pl_snow3.wav";
+		cnt = 3;
+		break;
 	}
 
 	// did we hit a breakable?

pm_shared/pm_shared.c

@@ -72,6 +72,7 @@ playermove_t *pmove = NULL;
 #define CHAR_TEX_COMPUTER	'P'
 #define CHAR_TEX_GLASS		'Y'
 #define CHAR_TEX_FLESH		'F'
+#define CHAR_TEX_SNOW		'O'
 
 #define STEP_CONCRETE		0		// default step sound
 #define STEP_METAL		1		// metal floor
@@ -82,6 +83,7 @@ playermove_t *pmove = NULL;
 #define STEP_SLOSH		6		// shallow liquid puddle
 #define STEP_WADE		7		// wading in liquid
 #define STEP_LADDER		8		// climbing ladder
+#define STEP_SNOW		9
 
 #define PLAYER_FATAL_FALL_SPEED		1024// approx 60 feet
 #define PLAYER_MAX_SAFE_FALL_SPEED	580// approx 20 feet
@@ -486,6 +488,25 @@ void PM_PlayStepSound( int step, float fvol )
 			break;
 		}
 		break;
+	case STEP_SNOW:
+		switch( irand )
+		{
+		// right foot
+		case 0:
+			pmove->PM_PlaySound( CHAN_BODY, "player/pl_snow1.wav", fvol, ATTN_NORM, 0, PITCH_NORM );
+			break;
+		case 1:
+			pmove->PM_PlaySound( CHAN_BODY, "player/pl_snow3.wav", fvol, ATTN_NORM, 0, PITCH_NORM );
+			break;
+		// left foot
+		case 2:
+			pmove->PM_PlaySound( CHAN_BODY, "player/pl_snow2.wav", fvol, ATTN_NORM, 0, PITCH_NORM );
+			break;
+		case 3:
+			pmove->PM_PlaySound( CHAN_BODY, "player/pl_snow4.wav", fvol, ATTN_NORM, 0, PITCH_NORM );
+			break;
+		}
+		break;
 	}
 }	
 
@@ -508,6 +529,8 @@ int PM_MapTextureTypeStepType( char chTextureType )
 			return STEP_TILE;
 		case CHAR_TEX_SLOSH:
 			return STEP_SLOSH;
+		case CHAR_TEX_SNOW:
+			return STEP_SNOW;
 	}
 }
 
@@ -647,6 +670,7 @@ void PM_UpdateStepSound( void )
 				pmove->flTimeStepSound = fWalking ? 400 : 300;
 				break;
 			case CHAR_TEX_DIRT:
+			case CHAR_TEX_SNOW:
 				fvol = fWalking ? 0.25 : 0.55;
 				pmove->flTimeStepSound = fWalking ? 400 : 300;
 				break;