more warnings be gone

tools/quake3/q3map2/facebsp.c

@@ -244,7 +244,9 @@ void BuildFaceTree_r( node_t *node, face_t *list )
 	winding_t	*frontWinding, *backWinding;
 	int			i;
 	int			splitPlaneNum, compileFlags;
+#if 0
 	qboolean isstruct = qfalse;
+#endif
 	
 	
 	/* count faces left */
@@ -282,8 +284,10 @@ void BuildFaceTree_r( node_t *node, face_t *list )
 			continue;
 		}
 
+#if 0
 		if(!(split->compileFlags & C_DETAIL))
 			isstruct = 1;
+#endif
 		
 		/* determine which side the face falls on */
 		side = WindingOnPlaneSide( split->w, plane->normal, plane->dist );

tools/quake3/q3map2/image.c

@@ -127,7 +127,7 @@ static void LoadPNGBuffer( byte *buffer, int size, byte **pixels, int *width, in
 	png_struct	*png;
 	png_info	*info, *end;
 	pngBuffer_t	pb;
-	int			bitDepth, colorType, channels;
+	int			bitDepth, colorType;
 	png_uint_32	w, h, i;
 	byte		**rowPointers;
 	
@@ -196,9 +196,6 @@ static void LoadPNGBuffer( byte *buffer, int size, byte **pixels, int *width, in
 	png_get_IHDR( png, info,
 		&w, &h, &bitDepth, &colorType, NULL, NULL, NULL );
 	
-	/* read number of channels */
-	channels = png_get_channels( png, info );
-	
 	/* the following will probably bork on certain types of png images, but hey... */
 
 	/* force indexed/gray/trans chunk to rgb */

tools/quake3/q3map2/light.c

@@ -148,7 +148,6 @@ static void CreateSkyLights( vec3_t color, float value, int iterations, float fi
 	int			angleSteps, elevationSteps;
 	float		angle, elevation;
 	float		angleStep, elevationStep;
-	float		step, start;
 	sun_t		sun;
 	
 	
@@ -156,10 +155,6 @@ static void CreateSkyLights( vec3_t color, float value, int iterations, float fi
 	if( value <= 0.0f || iterations < 2 )
 		return;
 	
-	/* calculate some stuff */
-	step = 2.0f / (iterations - 1);
-	start = -1.0f;
-	
 	/* basic sun setup */
 	VectorCopy( color, sun.color );
 	sun.deviance = 0.0f;

tools/quake3/q3map2/map.c

@@ -490,7 +490,7 @@ void SetBrushContents( brush_t *b )
 	int			contentFlags, compileFlags;
 	side_t		*s;
 	int			i;
-	qboolean	mixed;
+	//%	qboolean	mixed;
 	
 	
 	/* get initial compile flags from first side */
@@ -498,7 +498,7 @@ void SetBrushContents( brush_t *b )
 	contentFlags = s->contentFlags;
 	compileFlags = s->compileFlags;
 	b->contentShader = s->shaderInfo;
-	mixed = qfalse;
+	//%	mixed = qfalse;
 	
 	/* get the content/compile flags for every side in the brush */
 	for( i = 1; i < b->numsides; i++, s++ )
@@ -506,8 +506,8 @@ void SetBrushContents( brush_t *b )
 		s = &b->sides[ i ];
 		if( s->shaderInfo == NULL )
 			continue;
-		if( s->contentFlags != contentFlags || s->compileFlags != compileFlags )
-			mixed = qtrue;
+		//%	if( s->contentFlags != contentFlags || s->compileFlags != compileFlags )
+		//%		mixed = qtrue;
 
 		contentFlags |= s->contentFlags;
 		compileFlags |= s->compileFlags;
@@ -1196,9 +1196,6 @@ parses a brush out of a map file and sets it up
 
 static void ParseBrush( qboolean onlyLights, qboolean noCollapseGroups )
 {
-	brush_t	*b;
-	
-	
 	/* parse the brush out of the map */
 	ParseRawBrush( onlyLights );
 	
@@ -1241,7 +1238,7 @@ static void ParseBrush( qboolean onlyLights, qboolean noCollapseGroups )
 	}
 	
 	/* finish the brush */
-	b = FinishBrush(noCollapseGroups);
+	FinishBrush(noCollapseGroups);
 }
 
 

tools/quake3/q3map2/model.c

@@ -208,7 +208,7 @@ adds a picomodel into the bsp
 
 void InsertModel( const char *name, int skin, int frame, m4x4_t transform, remap_t *remap, shaderInfo_t *celShader, int eNum, int castShadows, int recvShadows, int spawnFlags, float lightmapScale, int lightmapSampleSize, float shadeAngle )
 {
-	int					i, j, k, s, numSurfaces;
+	int					i, j, s, numSurfaces;
 	m4x4_t				identity, nTransform;
 	picoModel_t			*model;
 	picoShader_t		*shader;