patches by jal: fix some warnings, and spawnflags 64 on misc_model to not smooth the normals

git-svn-id: svn://svn.icculus.org/netradiant/trunk@324 61c419a2-8eb2-4b30-bcec-8cead039b335

libs/mathlib.h

@@ -273,6 +273,8 @@ void m4x4_transform_normal(const m4x4_t matrix, vec3_t normal);
 void m4x4_transpose(m4x4_t matrix);
 /*! invert an orthogonal 4x3 subset of a 4x4 matrix */
 int m4x4_orthogonal_invert(m4x4_t matrix);
+/*! m4_det */
+float m4_det( m4x4_t mr );
 /*! invert any m4x4 using Kramer's rule.. return 1 if matrix is singular, else return 0 */
 int m4x4_invert(m4x4_t matrix);
 

tools/quake3/q3map2/bspfile_abstract.c

@@ -331,8 +331,6 @@ int CopyLump( bspHeader_t *header, int lump, void *dest, int size )
 
 int CopyLump_Allocate( bspHeader_t *header, int lump, void **dest, int size, int *allocationVariable )
 {
-	int		length, offset;
-	
 	/* get lump length and offset */
 	*allocationVariable = header->lumps[ lump ].length / size;
 	*dest = realloc(*dest, size * *allocationVariable);

tools/quake3/q3map2/light_ydnar.c

@@ -1867,8 +1867,6 @@ void IlluminateRawLightmap( int rawLightmapNum )
 	float				tests[ 4 ][ 2 ] = { { 0.0f, 0 }, { 1, 0 }, { 0, 1 }, { 1, 1 } };
 	trace_t				trace;
 	float				stackLightLuxels[ STACK_LL_SIZE ];
-	vec3_t				flood;
-	float				*floodlight;
 	
 	
 	/* bail if this number exceeds the number of raw lightmaps */

tools/quake3/q3map2/map.c

@@ -626,7 +626,6 @@ brush_t *FinishBrush( void )
 	   after the entire entity is parsed, the planenums and texinfos will be adjusted for the origin brush */
 	if( buildBrush->compileFlags & C_ORIGIN )
 	{
-		char	string[ 32 ];
 		vec3_t	origin;
 
 		Sys_Printf( "Entity %i, Brush %i: origin brush detected\n", 

tools/quake3/q3map2/model.c

@@ -268,7 +268,8 @@ void InsertModel( char *name, int frame, m4x4_t transform, remap_t *remap, shade
 			continue;
 		
 		/* fix the surface's normals */
-		PicoFixSurfaceNormals( surface ); /* why did vortex comment this out? FIXME */
+		if( !(spawnFlags & 64) )
+			PicoFixSurfaceNormals( surface );
 		
 		/* allocate a surface (ydnar: gs mods) */
 		ds = AllocDrawSurface( SURFACE_TRIANGLES );

tools/quake3/q3map2/prtfile.c

@@ -65,11 +65,9 @@ void WriteFloat (FILE *f, vec_t v)
 
 void CountVisportals_r(node_t *node)
 {
-	int			i, s;	
+	int			s;	
 	portal_t	*p;
 	winding_t	*w;
-	vec3_t		normal;
-	vec_t		dist;
 
 	// decision node
 	if (node->planenum != PLANENUM_LEAF) {
@@ -170,7 +168,7 @@ void WritePortalFile_r (node_t *node)
 
 void CountSolidFaces_r (node_t *node)
 {
-	int			i, s;	
+	int			s;	
 	portal_t	*p;
 	winding_t	*w;
 
@@ -273,8 +271,9 @@ NumberLeafs_r
 */
 void NumberLeafs_r (node_t *node, int c)
 {
+#if 0
 	portal_t	*p;
-
+#endif
 	if ( node->planenum != PLANENUM_LEAF ) {
 		// decision node
 		node->cluster = -99;

tools/quake3/q3map2/q3map2.h

@@ -83,7 +83,7 @@ dependencies
 #include "vfs.h"
 #include "png.h"
 #include "md4.h"
-
+#include "radiant_jpeglib.h"
 #include <stdlib.h>