Use original area depth when pr_checkextension is set to 0

See andrei-drexler/ironwail#124 for discussion. This makes pr_checkextension 0 match the original behavior (mge2m2 needs either this or the modified traces pr_checkextension 1 gives to avoid a softlock)
Novum · Sep 6, 2022 · a97f2f8 · a97f2f8
1 parent 60ed247
commit a97f2f8
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/Quake/progs.h b/Quake/progs.h
@@ -295,6 +295,7 @@ typedef struct areanode_s
 	link_t             trigger_edicts;
 	link_t             solid_edicts;
 } areanode_t;
+#define VANILLA_AREA_DEPTH 4
 #define MAX_AREA_DEPTH 9
 #define AREA_NODES (2<<MAX_AREA_DEPTH)
 

diff --git a/Quake/world.c b/Quake/world.c
@@ -203,7 +203,7 @@ areanode_t *SV_CreateAreaNode (int depth, vec3_t mins, vec3_t maxs)
 	else
 		anode->axis = 1;
 
-	if (depth == MAX_AREA_DEPTH || size[anode->axis] < 500)
+	if (pr_checkextension.value ? depth == MAX_AREA_DEPTH || size[anode->axis] < 500 : depth == VANILLA_AREA_DEPTH)
 	{
 		anode->axis = -1;
 		anode->children[0] = anode->children[1] = NULL;