q3map2: pad with zero, not with null pointers, ref #160

[xonotic/netradiant.git] / tools / quake3 / q3map2 / vis.c

diff --git a/tools/quake3/q3map2/vis.c b/tools/quake3/q3map2/vis.c
index 584ed68f87a81488be7c2d4540d299472e640b4d..ef05a3dcbea499414c2eebeb50fa4fa13f23eb3f 100644 (file)
--- a/tools/quake3/q3map2/vis.c
+++ b/tools/quake3/q3map2/vis.c
@@ -66,8 +66,7 @@ fixedWinding_t *NewFixedWinding( int points ){
        }
 
        size = (int)( (size_t)( (fixedWinding_t *)0 )->points[points] );
-       w = safe_malloc( size );
-       memset( w, 0, size );
+       w = safe_malloc0( size );
 
        return w;
 }
@@ -936,11 +935,9 @@ void LoadPortals( char *name ){
        portallongs = portalbytes / sizeof( long );
 
        // each file portal is split into two memory portals
-       portals = safe_malloc( 2 * numportals * sizeof( vportal_t ) );
-       memset( portals, 0, 2 * numportals * sizeof( vportal_t ) );
+       portals = safe_malloc0( 2 * numportals * sizeof( vportal_t ) );
 
-       leafs = safe_malloc( portalclusters * sizeof( leaf_t ) );
-       memset( leafs, 0, portalclusters * sizeof( leaf_t ) );
+       leafs = safe_malloc0( portalclusters * sizeof( leaf_t ) );
 
        for ( i = 0; i < portalclusters; i++ )
                leafs[i].merged = -1;
@@ -1036,11 +1033,9 @@ void LoadPortals( char *name ){
 
        }
 
-       faces = safe_malloc( 2 * numfaces * sizeof( vportal_t ) );
-       memset( faces, 0, 2 * numfaces * sizeof( vportal_t ) );
+       faces = safe_malloc0( 2 * numfaces * sizeof( vportal_t ) );
 
-       faceleafs = safe_malloc( portalclusters * sizeof( leaf_t ) );
-       memset( faceleafs, 0, portalclusters * sizeof( leaf_t ) );
+       faceleafs = safe_malloc0( portalclusters * sizeof( leaf_t ) );
 
        for ( i = 0, p = faces; i < numfaces; i++ )
        {
@@ -1142,7 +1137,7 @@ int VisMain( int argc, char **argv ){
                }
                else if ( !strcmp( argv[ i ], "-v" ) ) {
                        debugCluster = qtrue;
-                       Sys_Printf( "Extra verbous mode enabled\n" );
+                       Sys_Printf( "Extra verbose mode enabled\n" );
                }
                else if ( !strcmp( argv[i],"-tmpin" ) ) {
                        strcpy( inbase, "/tmp" );
@@ -1181,6 +1176,16 @@ int VisMain( int argc, char **argv ){
        Sys_Printf( "Loading %s\n", source );
        LoadBSPFile( source );
 
+       if ( game->texFile )
+       {
+               // smokinguns-like tex file
+               StripExtension( source );
+               strcat( source, ".tex" );
+               LoadSurfaceFlags( source );
+               StripExtension( source );
+               strcat( source, ".bsp" );
+       }
+
        /* load the portal file */
        if (!portalFilePath[0]) {
                sprintf( portalFilePath, "%s%s", inbase, ExpandArg( argv[ i ] ) );
@@ -1223,6 +1228,14 @@ int VisMain( int argc, char **argv ){
                remove( portalFilePath );
        }
 
+       if ( game->texFile )
+       {
+               // smokinguns-like tex file
+               StripExtension( source );
+               WriteTexFile( source );
+               DefaultExtension( source, ".bsp" );
+       }
+
        /* write the bsp file */
        Sys_Printf( "Writing %s\n", source );
        WriteBSPFile( source );