Try to fix up ktx compat a bit.
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f513ea03ef
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1 changed files with 20 additions and 15 deletions
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@ -1872,15 +1872,24 @@ static qintptr_t QVM_VisibleTo (void *offset, quintptr_t mask, const qintptr_t *
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unsigned int first = VM_LONG(arg[1]);
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unsigned int count = VM_LONG(arg[2]);
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qbyte *results = VM_POINTER(arg[3]);
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unsigned int i, e, last = first + count;
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unsigned int e, last = first + count;
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unsigned int ret = 0;
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memset(results, 0, count); //assume the worst...
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if (viewernum < sv.world.num_edicts && !VM_OOB(arg[3], count) && first < last && last <= sv.world.num_edicts)
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{
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pvscache_t *viewer = &q1qvmprogfuncs.edicttable[viewernum]->pvsinfo;
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pvscache_t *viewee;
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edict_t *viewer = q1qvmprogfuncs.edicttable[viewernum];
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edict_t *ed;
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int areas[] = {2,viewer->areanum, viewer->areanum2};
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memset(results, 0, count); //assume the worst...
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static pvsbuffer_t pvs; //bit of a leak. but only one allocation.
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vec3_t org;
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int areas[] = {2,viewer->pvsinfo.areanum, viewer->pvsinfo.areanum2};
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if (ED_ISFREE(viewer))
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return ret;
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//FIXME: make a FatPVS that uses a pvscache_t
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VectorAdd(viewer->v->origin, viewer->v->view_ofs, org);
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sv.world.worldmodel->funcs.FatPVS(sv.world.worldmodel, org, &pvs, false);
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for (e = first; e < last; e++)
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{
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ed = q1qvmprogfuncs.edicttable[e];
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@ -1888,16 +1897,12 @@ static qintptr_t QVM_VisibleTo (void *offset, quintptr_t mask, const qintptr_t *
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continue; //free ents can't be visible (should not be linked, but oh well)
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if (e >= 1 && e <= sv.allocated_client_slots && svs.clients[e - 1].state != cs_spawned)
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continue; //player ents are weird, skip them for mods that do weird stuff.
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viewee = &ed->pvsinfo;
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for (i = 0; i < viewer->num_leafs; i++)
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{
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qbyte *pvs = sv.world.worldmodel->funcs.ClusterPVS(sv.world.worldmodel, viewer->leafnums[i], NULL, PVM_FAST);
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if (sv.world.worldmodel->funcs.EdictInFatPVS(sv.world.worldmodel, viewee, pvs, areas))
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{ //one of the viewer's clusters can see the viewee.
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results[e - first] = true;
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ret+=1;
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break;
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}
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if (sv.world.worldmodel->funcs.EdictInFatPVS(sv.world.worldmodel, &ed->pvsinfo, pvs.buffer, areas))
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{ //one of the viewer's clusters can see the viewee.
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results[e - first] = true;
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ret+=1;
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break;
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}
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}
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}
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