Cleanup some legacy cruft in vid_sdl.c

[xonotic/darkplaces.git] / clvm_cmds.c

diff --git a/clvm_cmds.c b/clvm_cmds.c
index 44e62aee30ceaad7241fffb4f17d89e2dff85552..1e204e58ef291dbd7249596a3d2987ac96599071 100644 (file)
--- a/clvm_cmds.c
+++ b/clvm_cmds.c
@@ -469,7 +469,7 @@ static void VM_CL_findradius (prvm_prog_t *prog)
        else
                chainfield = prog->fieldoffsets.chain;
        if(chainfield < 0)
-               prog->error_cmd("VM_findchain: %s doesnt have the specified chain field !", prog->name);
+               prog->error_cmd("VM_CL_findradius: %s doesnt have the specified chain field !", prog->name);
 
        chain = (prvm_edict_t *)prog->edicts;
 
@@ -519,6 +519,42 @@ static void VM_CL_findradius (prvm_prog_t *prog)
        VM_RETURN_EDICT(chain);
 }
 
+// #566 entity(vector mins, vector maxs) findbox
+// #566 entity(vector mins, vector maxs, .entity tofield) findbox_tofield
+static void VM_CL_findbox (prvm_prog_t *prog)
+{
+       prvm_edict_t *chain;
+       int i, numtouchedicts;
+       static prvm_edict_t *touchedicts[MAX_EDICTS];
+       int chainfield;
+
+       VM_SAFEPARMCOUNTRANGE(2, 3, VM_CL_findbox);
+
+       if(prog->argc == 3)
+               chainfield = PRVM_G_INT(OFS_PARM2);
+       else
+               chainfield = prog->fieldoffsets.chain;
+       if(chainfield < 0)
+               prog->error_cmd("VM_CL_findbox: %s doesnt have the specified chain field !", prog->name);
+
+       chain = (prvm_edict_t *)prog->edicts;
+
+       numtouchedicts = World_EntitiesInBox(&cl.world, PRVM_G_VECTOR(OFS_PARM0), PRVM_G_VECTOR(OFS_PARM1), MAX_EDICTS, touchedicts);
+       if (numtouchedicts > MAX_EDICTS)
+       {
+               // this never happens   //[515]: for what then ?
+               Con_Printf("World_EntitiesInBox returned %i edicts, max was %i\n", numtouchedicts, MAX_EDICTS);
+               numtouchedicts = MAX_EDICTS;
+       }
+       for (i = 0; i < numtouchedicts; ++i)
+       {
+               PRVM_EDICTFIELDEDICT(touchedicts[i], chainfield) = PRVM_EDICT_TO_PROG(chain);
+               chain = touchedicts[i];
+       }
+
+       VM_RETURN_EDICT(chain);
+}
+
 // #34 float() droptofloor
 static void VM_CL_droptofloor (prvm_prog_t *prog)
 {
@@ -1627,7 +1663,7 @@ void VM_loadfont(prvm_prog_t *prog)
                f->req_face = 0;
                c = cm;
        }
-       if(!c || (c - filelist) > MAX_QPATH)
+       if(!c || (c - filelist) >= MAX_QPATH)
                strlcpy(mainfont, filelist, sizeof(mainfont));
        else
        {
@@ -1653,7 +1689,7 @@ void VM_loadfont(prvm_prog_t *prog)
                        f->fallback_faces[i] = 0; // f->req_face; could make it stick to the default-font's face index
                        c = cm;
                }
-               if(!c || (c-filelist) > MAX_QPATH)
+               if(!c || (c-filelist) >= MAX_QPATH)
                {
                        strlcpy(f->fallbacks[i], filelist, sizeof(mainfont));
                }
@@ -2641,8 +2677,6 @@ static void VM_CL_copyentity (prvm_prog_t *prog)
        }
        memcpy(out->fields.fp, in->fields.fp, prog->entityfields * sizeof(prvm_vec_t));
 
-       if (VectorCompare(PRVM_clientedictvector(out, absmin), PRVM_clientedictvector(out, absmax)))
-               return;
        CL_LinkEdict(out);
 }
 
@@ -5056,7 +5090,7 @@ VM_fclose,                                                // #111 void(float fhandle) fclose (FRIK_FILE)
 VM_fgets,                                              // #112 string(float fhandle) fgets (FRIK_FILE)
 VM_fputs,                                              // #113 void(float fhandle, string s) fputs (FRIK_FILE)
 VM_strlen,                                             // #114 float(string s) strlen (FRIK_FILE)
-VM_strcat,                                             // #115 string(string s1, string s2, ...) strcat (FRIK_FILE)
+VM_strcat,                                             // #115 string(string s, string...) strcat (FRIK_FILE)
 VM_substring,                                  // #116 string(string s, float start, float length) substring (FRIK_FILE)
 VM_stov,                                               // #117 vector(string) stov (FRIK_FILE)
 VM_strzone,                                            // #118 string(string s) strzone (FRIK_FILE)
@@ -5510,8 +5544,8 @@ NULL,                                                     // #562
 NULL,                                                  // #563
 NULL,                                                  // #564
 NULL,                                                  // #565
-NULL,                                                  // #566
-NULL,                                                  // #567
+VM_CL_findbox,                                 // #566 entity(vector mins, vector maxs) findbox = #566; (DP_QC_FINDBOX)
+VM_nudgeoutofsolid,                            // #567 float(entity ent) nudgeoutofsolid = #567; (DP_QC_NUDGEOUTOFSOLID)
 NULL,                                                  // #568
 NULL,                                                  // #569
 NULL,                                                  // #570