PVS: dynamically allocate all FatPVS buffers

[xonotic/darkplaces.git] / clvm_cmds.c

diff --git a/clvm_cmds.c b/clvm_cmds.c
index 99f907d492400e1e5e891fd8ae8a6567dc6c6a2c..5ba1b3e53564fbb8fb40c52aa3bfde7351b5fa20 100644 (file)
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -4527,8 +4527,7 @@ static void VM_CL_checkpvs (prvm_prog_t *prog)
 #if 1
        unsigned char *pvs;
 #else
-       int fatpvsbytes;
-       unsigned char fatpvs[MAX_MAP_LEAFS/8];
+       unsigned char *fatpvs = NULL;
 #endif
 
        VM_SAFEPARMCOUNT(2, VM_CL_checkpvs);
@@ -4568,8 +4567,8 @@ static void VM_CL_checkpvs (prvm_prog_t *prog)
                PRVM_G_FLOAT(OFS_RETURN) = 3;
                return;
        }
-       fatpvsbytes = cl.worldmodel->brush.FatPVS(cl.worldmodel, viewpos, 8, fatpvs, sizeof(fatpvs), false);
-       if(!fatpvsbytes)
+       cl.worldmodel->brush.FatPVS(cl.worldmodel, viewpos, 8, &fatpvs, cls.levelmempool, false);
+       if(!fatpvs)
        {
                // viewpos isn't in any PVS... darn
                PRVM_G_FLOAT(OFS_RETURN) = 2;