Remove dead code and assignments

src/client/cl_effects.c

@@ -1419,7 +1419,6 @@ void CL_FlyParticles (vec3_t origin, int count) {
 		angle = ltime * avelocities[i][1];
 		sp = (float)sin(angle);
 		cp = (float)cos(angle);
-		angle = ltime * avelocities[i][2];
 
 		forward[0] = cp*cy;
 		forward[1] = cp*sy;
@@ -1508,7 +1507,6 @@ void CL_BfgParticles (entity_t *ent) {
 		angle = ltime * avelocities[i][1];
 		sp = (float)sin(angle);
 		cp = (float)cos(angle);
-		angle = ltime * avelocities[i][2];
 
 		forward[0] = cp*cy;
 		forward[1] = cp*sy;

src/client/cl_prediction.c

@@ -216,13 +216,9 @@ void CL_PredictMovement (void) {
 	/* copy current state to pmove */
 	pm.trace = CL_PMTrace;
 	pm.pointcontents = CL_PMpointcontents;
-
 	pm_airaccelerate = atof(cl.configstrings[CS_AIRACCEL]);
-
 	pm.s = cl.frame.playerstate.pmove;
 
-	frame = 0;
-
 	VectorSet (pm.mins, -16, -16, -24);
 	VectorSet (pm.maxs,  16,  16, 32);
 

src/client/cl_screen.c

@@ -721,7 +721,6 @@ void DrawHUDString (char *string, int x, int y, int centerwidth, int xor) {
 
 		if (*string) {
 			string++; /* skip the \n */
-			x = margin;
 			y += 8;
 		}
 	}
@@ -805,7 +804,6 @@ void SCR_ExecuteLayoutString (char *s) {
 
 	x = 0;
 	y = 0;
-	width = 3;
 
 	while (s) {
 		token = COM_Parse (&s);
@@ -849,7 +847,6 @@ void SCR_ExecuteLayoutString (char *s) {
 		if (!strcmp(token, "pic")) {
 			/* draw a pic from a stat number */
 			token = COM_Parse (&s);
-			value = cl.frame.playerstate.stats[atoi(token)];
 			index = atoi(token);
 
 			if (index < 0 || index >= sizeof(cl.frame.playerstate.stats))

src/client/cl_tempentities.c

@@ -478,12 +478,12 @@ void CL_ParseSteam (void) {
 			s->nextthink = cl.time;
 
 		} else {
-			cnt = MSG_ReadByte (&net_message);
+			MSG_ReadByte (&net_message);
 			MSG_ReadPos (&net_message, pos);
 			MSG_ReadDir (&net_message, dir);
-			r = MSG_ReadByte (&net_message);
-			magnitude = MSG_ReadShort (&net_message);
-			magnitude = MSG_ReadLong (&net_message); /* really interval */
+			MSG_ReadByte (&net_message);
+			MSG_ReadShort (&net_message);
+			MSG_ReadLong (&net_message); /* really interval */
 		}
 
 	} else {

src/client/sound/snd_vorbis.c

@@ -391,11 +391,9 @@ qboolean
 OGG_Open ( ogg_seek_t type, int offset )
 {
 	int size;     /* File size. */
-	int pos;      /* Absolute position. */
+	int pos = -1;      /* Absolute position. */
 	int res;      /* Error indicator. */
 
-	pos = -1;
-
 	switch ( type )
 	{
 		case ABS:

src/refresh/r_image.c

@@ -511,7 +511,6 @@ R_ResampleTexture ( unsigned *in, int inwidth, int inheight, unsigned *out,  int
 	{
 		inrow = in + inwidth * (int) ( ( i + 0.25 ) * inheight / outheight );
 		inrow2 = in + inwidth * (int) ( ( i + 0.75 ) * inheight / outheight );
-		frac = fracstep >> 1;
 
 		for ( j = 0; j < outwidth; j++ )
 		{
@@ -1085,7 +1084,7 @@ R_FindImage ( char *name, imagetype_t type )
 			else
 			{
 				/* Upload TGA */
-				image = R_LoadPic( name, pic, width, realwidth, height, realheight, type, 32 );
+				R_LoadPic( name, pic, width, realwidth, height, realheight, type, 32 );
 			}
 
 			if( !pic )
@@ -1104,7 +1103,7 @@ R_FindImage ( char *name, imagetype_t type )
 			}
 			else
 			{
-				/* Upload JPEG */
+				/* Upload JPEG or TGA */
 				image = R_LoadPic( name, pic, width, realwidth, height, realheight, type, 32 );
 			}
 		}
@@ -1140,7 +1139,7 @@ R_FindImage ( char *name, imagetype_t type )
 			else
 			{
 				/* Upload TGA */
-				image = R_LoadPic( name, pic, width, realwidth, height, realheight, type, 32 );
+				R_LoadPic( name, pic, width, realwidth, height, realheight, type, 32 );
 			}
 
 			if( !pic )
@@ -1150,7 +1149,7 @@ R_FindImage ( char *name, imagetype_t type )
 			}
 			else
 			{
-				/* Upload JPEG */
+				/* Upload JPEG or TGA */
 				image = R_LoadPic( name, pic, width, realwidth, height, realheight, type, 32 );
 			}
 

src/refresh/r_mesh.c

@@ -294,13 +294,12 @@ R_DrawAliasFrameLerp ( dmdl_t *paliashdr, float backlerp )
 void
 R_DrawAliasShadow ( dmdl_t *paliashdr, int posenum )
 {
-	int     *order;
+	int *order;
 	vec3_t point;
-	float height, lheight;
+	float height = 0, lheight;
 	int count;
 
 	lheight = currententity->origin [ 2 ] - lightspot [ 2 ];
-	height = 0;
 	order = (int *) ( (byte *) paliashdr + paliashdr->ofs_glcmds );
 	height = -lheight + 0.1f;
 

src/server/sv_send.c

@@ -149,9 +149,9 @@ SV_BroadcastCommand ( char *fmt, ... )
 void
 SV_Multicast ( vec3_t origin, multicast_t to )
 {
-	client_t    *client;
-	byte        *mask;
-	int leafnum, cluster;
+	client_t *client;
+	byte *mask;
+	int leafnum = 0, cluster;
 	int j;
 	qboolean reliable;
 	int area1, area2;
@@ -165,7 +165,6 @@ SV_Multicast ( vec3_t origin, multicast_t to )
 	}
 	else
 	{
-		leafnum = 0; /* just to avoid compiler warnings */
 		area1 = 0;
 	}
 
@@ -180,7 +179,6 @@ SV_Multicast ( vec3_t origin, multicast_t to )
 		case MULTICAST_ALL_R:
 			reliable = true; /* intentional fallthrough */
 		case MULTICAST_ALL:
-			leafnum = 0;
 			mask = NULL;
 			break;
 

src/server/sv_world.c

@@ -483,7 +483,6 @@ SV_PointContents ( vec3_t p )
 	int i, num;
 	int contents, c2;
 	int headnode;
-	float       *angles;
 
 	/* get base contents from world */
 	contents = CM_PointContents( p, sv.models [ 1 ]->headnode );
@@ -497,13 +496,6 @@ SV_PointContents ( vec3_t p )
 
 		/* might intersect, so do an exact clip */
 		headnode = SV_HullForEntity( hit );
-		angles = hit->s.angles;
-
-		if ( hit->solid != SOLID_BSP )
-		{
-			angles = vec3_origin; /* boxes don't rotate */
-		}
-
 		c2 = CM_TransformedPointContents( p, headnode, hit->s.origin, hit->s.angles );
 
 		contents |= c2;