-onlyents: keep gridsize as stored in the bsp

diff --git a/tools/quake3/q3map2/bsp.c b/tools/quake3/q3map2/bsp.c
index 4ccf97e2f113b0786bb5bb8dbbc9e041a5040d2d..4f4c717269b136811d26493385614a36d13b6252 100644 (file)
--- a/tools/quake3/q3map2/bsp.c
+++ b/tools/quake3/q3map2/bsp.c
@@ -626,7 +626,7 @@ void OnlyEnts( void )
 {
        char out[ 1024 ];
 
-       char save_cmdline[1024], save_version[1024];
+       char save_cmdline[1024], save_version[1024], save_gridsize[1024];
        const char *p;
        
        /* note it */
@@ -642,6 +642,9 @@ void OnlyEnts( void )
        p = ValueForKey(&entities[0], "_q3map2_version");
        strncpy(save_version, p, sizeof(save_version));
        save_version[sizeof(save_version)-1] = 0;
+       p = ValueForKey(&entities[0], "gridsize");
+       strncpy(save_gridsize, p, sizeof(save_gridsize));
+       save_gridsize[sizeof(save_gridsize)-1] = 0;
 
        numEntities = 0;
 
@@ -654,6 +657,8 @@ void OnlyEnts( void )
                SetKeyValue(&entities[0], "_q3map2_cmdline", save_cmdline);
        if(*save_version)
                SetKeyValue(&entities[0], "_q3map2_version", save_version);
+       if(*save_gridsize)
+               SetKeyValue(&entities[0], "gridsize", save_gridsize);
        
        numBSPEntities = numEntities;
        UnparseEntities();