reworked collision cache to only be used by bouncegrid and only in

[xonotic/darkplaces.git] / meshqueue.c

diff --git a/meshqueue.c b/meshqueue.c
index d21ba627aec464dc0e7fa359d06e169319b5bb9f..e0e1e8c7091c7765783b311010f8da3399a1e3c2 100644 (file)
--- a/meshqueue.c
+++ b/meshqueue.c
@@ -17,6 +17,7 @@ int trans_sortarraysize;
 meshqueue_t **trans_hash = NULL;
 meshqueue_t ***trans_hashpointer = NULL;
 extern cvar_t r_transparent_sortarraysize;
+extern cvar_t r_transparent_sortmindist;
 extern cvar_t r_transparent_sortmaxdist;
 
 float mqt_viewplanedist;
@@ -52,7 +53,10 @@ void R_MeshQueue_AddTransparent(const vec3_t center, void (*callback)(const enti
        mq->ent = ent;
        mq->surfacenumber = surfacenumber;
        mq->rtlight = rtlight;
-       mq->dist = DotProduct(center, r_refdef.view.forward) - mqt_viewplanedist;
+       if (ent && (ent->flags & RENDER_WORLDOBJECT))
+               mq->dist = mqt_viewmaxdist;
+       else
+               mq->dist = DotProduct(center, r_refdef.view.forward) - mqt_viewplanedist;
        mq->next = NULL;
        mqt_viewmaxdist = max(mqt_viewmaxdist, mq->dist);
 }
@@ -73,8 +77,10 @@ void R_MeshQueue_RenderTransparent(void)
        // check for bad cvars
        if (r_transparent_sortarraysize.integer < 1 || r_transparent_sortarraysize.integer > 32768)
                Cvar_SetValueQuick(&r_transparent_sortarraysize, bound(1, r_transparent_sortarraysize.integer, 32768));
-       if (r_transparent_sortmaxdist.integer < 1 || r_transparent_sortmaxdist.integer > 32768)
-               Cvar_SetValueQuick(&r_transparent_sortmaxdist, bound(1, r_transparent_sortmaxdist.integer, 32768));
+       if (r_transparent_sortmindist.integer < 1 || r_transparent_sortmindist.integer >= r_transparent_sortmaxdist.integer)
+               Cvar_SetValueQuick(&r_transparent_sortmindist, 0);
+       if (r_transparent_sortmaxdist.integer < r_transparent_sortmindist.integer || r_transparent_sortmaxdist.integer > 32768)
+               Cvar_SetValueQuick(&r_transparent_sortmaxdist, bound(r_transparent_sortmindist.integer, r_transparent_sortmaxdist.integer, 32768));
 
        // update hash array
        if (trans_sortarraysize != r_transparent_sortarraysize.integer)
@@ -96,7 +102,7 @@ void R_MeshQueue_RenderTransparent(void)
        maxhashindex = trans_sortarraysize - 1;
        for (i = 0, mqt = mqt_array; i < mqt_count; i++, mqt++)
        {
-               hashindex = bound(0, (int)(min(mqt->dist, r_transparent_sortmaxdist.integer) * distscale), maxhashindex);
+               hashindex = bound(0, (int)(bound(0, mqt->dist - r_transparent_sortmindist.integer, r_transparent_sortmaxdist.integer) * distscale), maxhashindex);
                // link to tail of hash chain (to preserve render order)
                mqt->next = NULL;
                *trans_hashpointer[hashindex] = mqt;