made glowing lightning optional

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@117 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/cl_tent.c b/cl_tent.c
index d6d424757680cff6308836b318dc01037c1b2e70..e03e3aef9a1825c975ec7e4cd48a01740026d066 100644 (file)
--- a/cl_tent.c
+++ b/cl_tent.c
@@ -21,6 +21,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "quakedef.h"
 
+cvar_t r_glowinglightning = {"r_glowinglightning", "1", true};
+
 int                    num_temp_entities;
 entity_t       cl_temp_entities[MAX_TEMP_ENTITIES];
 beam_t         cl_beams[MAX_BEAMS];
@@ -40,6 +42,7 @@ CL_ParseTEnt
 */
 void CL_InitTEnts (void)
 {
+       Cvar_RegisterVariable(&r_glowinglightning);
        cl_sfx_wizhit = S_PrecacheSound ("wizard/hit.wav");
        cl_sfx_knighthit = S_PrecacheSound ("hknight/hit.wav");
        cl_sfx_tink1 = S_PrecacheSound ("weapons/tink1.wav");
@@ -612,11 +615,14 @@ void CL_UpdateTEnts (void)
                        ent->angles[1] = yaw;
                        ent->angles[2] = rand()%360;
 
-                       dl = CL_AllocDlight (0);
-                       VectorCopy (ent->origin,  dl->origin);
-                       dl->radius = 100 + (rand()&31);
-                       dl->die = cl.time + 0.001;
-                       dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 1;
+                       if (r_glowinglightning.value)
+                       {
+                               dl = CL_AllocDlight (0);
+                               VectorCopy (ent->origin,  dl->origin);
+                               dl->radius = 100 + (rand()&31);
+                               dl->die = cl.time + 0.001;
+                               dl->color[0] = 1;dl->color[1] = 1;dl->color[2] = 1;
+                       }
 
                        VectorMA(org, 30, dist, org);
                        d -= 30;