]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - svvm_cmds.c
Fix engine not starting on Windows if linked against SDL > 2.0.5
[xonotic/darkplaces.git] / svvm_cmds.c
index 053ae44aefbb2f23e50af87d9bf580f2ed037a21..e4969440a27c713127c6eec5bf8da0a5371cd87d 100644 (file)
@@ -19,6 +19,7 @@ const char *vm_sv_extensions =
 "DP_CON_SET "
 "DP_CON_SETA "
 "DP_CON_STARTMAP "
+"DP_COVERAGE "
 "DP_CRYPTO "
 "DP_CSQC_BINDMAPS "
 "DP_CSQC_ENTITYWORLDOBJECT "
@@ -167,6 +168,7 @@ const char *vm_sv_extensions =
 "DP_SV_CLIENTNAME "
 "DP_SV_CMD "
 "DP_SV_CUSTOMIZEENTITYFORCLIENT "
+"DP_SV_DISABLECLIENTPREDICTION "
 "DP_SV_DISCARDABLEDEMO "
 "DP_SV_DRAWONLYTOCLIENT "
 "DP_SV_DROPCLIENT "
@@ -209,6 +211,7 @@ const char *vm_sv_extensions =
 "DP_TE_SPARK "
 "DP_TE_STANDARDEFFECTBUILTINS "
 "DP_TRACE_HITCONTENTSMASK_SURFACEINFO "
+"DP_USERMOVETYPES "
 "DP_VIEWZOOM "
 "EXT_BITSHIFT "
 "FRIK_FILE "
@@ -521,7 +524,7 @@ static void VM_SV_sound(prvm_prog_t *prog)
        const char      *sample;
        int                     channel;
        prvm_edict_t            *entity;
-       int             volume;
+       int             nvolume;
        int flags;
        float attenuation;
        float pitchchange;
@@ -531,7 +534,7 @@ static void VM_SV_sound(prvm_prog_t *prog)
        entity = PRVM_G_EDICT(OFS_PARM0);
        channel = (int)PRVM_G_FLOAT(OFS_PARM1);
        sample = PRVM_G_STRING(OFS_PARM2);
-       volume = (int)(PRVM_G_FLOAT(OFS_PARM3) * 255);
+       nvolume = (int)(PRVM_G_FLOAT(OFS_PARM3) * 255);
        if (prog->argc < 5)
        {
                Con_DPrintf("VM_SV_sound: given only 4 parameters, expected 5, assuming attenuation = ATTN_NORMAL\n");
@@ -549,14 +552,17 @@ static void VM_SV_sound(prvm_prog_t *prog)
                flags = 0;
                if(channel >= 8 && channel <= 15) // weird QW feature
                {
-                       flags |= SOUNDFLAG_RELIABLE;
+                       flags |= CHANNELFLAG_RELIABLE;
                        channel -= 8;
                }
        }
        else
-               flags = PRVM_G_FLOAT(OFS_PARM6);
+       {
+               // LordHavoc: we only let the qc set certain flags, others are off-limits
+               flags = (int)PRVM_G_FLOAT(OFS_PARM6) & (CHANNELFLAG_RELIABLE | CHANNELFLAG_FORCELOOP | CHANNELFLAG_PAUSED | CHANNELFLAG_FULLVOLUME);
+       }
 
-       if (volume < 0 || volume > 255)
+       if (nvolume < 0 || nvolume > 255)
        {
                VM_Warning(prog, "SV_StartSound: volume must be in range 0-1\n");
                return;
@@ -576,7 +582,7 @@ static void VM_SV_sound(prvm_prog_t *prog)
                return;
        }
 
-       SV_StartSound (entity, channel, sample, volume, attenuation, flags & SOUNDFLAG_RELIABLE, pitchchange);
+       SV_StartSound (entity, channel, sample, nvolume, attenuation, flags & CHANNELFLAG_RELIABLE, pitchchange);
 }
 
 /*
@@ -592,7 +598,7 @@ is omitted (since no entity is being tracked).
 static void VM_SV_pointsound(prvm_prog_t *prog)
 {
        const char      *sample;
-       int             volume;
+       int             nvolume;
        float           attenuation;
        float           pitchchange;
        vec3_t          org;
@@ -601,11 +607,11 @@ static void VM_SV_pointsound(prvm_prog_t *prog)
 
        VectorCopy(PRVM_G_VECTOR(OFS_PARM0), org);
        sample = PRVM_G_STRING(OFS_PARM1);
-       volume = (int)(PRVM_G_FLOAT(OFS_PARM2) * 255);
+       nvolume = (int)(PRVM_G_FLOAT(OFS_PARM2) * 255);
        attenuation = PRVM_G_FLOAT(OFS_PARM3);
        pitchchange = prog->argc < 5 ? 0 : PRVM_G_FLOAT(OFS_PARM4) * 0.01f;
 
-       if (volume < 0 || volume > 255)
+       if (nvolume < 0 || nvolume > 255)
        {
                VM_Warning(prog, "SV_StartPointSound: volume must be in range 0-1\n");
                return;
@@ -617,7 +623,7 @@ static void VM_SV_pointsound(prvm_prog_t *prog)
                return;
        }
 
-       SV_StartPointSound (org, sample, volume, attenuation, pitchchange);
+       SV_StartPointSound (org, sample, nvolume, attenuation, pitchchange);
 }
 
 /*
@@ -650,7 +656,7 @@ static void VM_SV_traceline(prvm_prog_t *prog)
        if (VEC_IS_NAN(v1[0]) || VEC_IS_NAN(v1[1]) || VEC_IS_NAN(v1[2]) || VEC_IS_NAN(v2[0]) || VEC_IS_NAN(v2[1]) || VEC_IS_NAN(v2[2]))
                prog->error_cmd("%s: NAN errors detected in traceline('%f %f %f', '%f %f %f', %i, entity %i)\n", prog->name, v1[0], v1[1], v1[2], v2[0], v2[1], v2[2], move, PRVM_EDICT_TO_PROG(ent));
 
-       trace = SV_TraceLine(v1, v2, move, ent, SV_GenericHitSuperContentsMask(ent));
+       trace = SV_TraceLine(v1, v2, move, ent, SV_GenericHitSuperContentsMask(ent), 0, 0, collision_extendtracelinelength.value);
 
        VM_SetTraceGlobals(prog, &trace);
 }
@@ -689,7 +695,7 @@ static void VM_SV_tracebox(prvm_prog_t *prog)
        if (VEC_IS_NAN(v1[0]) || VEC_IS_NAN(v1[1]) || VEC_IS_NAN(v1[2]) || VEC_IS_NAN(v2[0]) || VEC_IS_NAN(v2[1]) || VEC_IS_NAN(v2[2]))
                prog->error_cmd("%s: NAN errors detected in tracebox('%f %f %f', '%f %f %f', '%f %f %f', '%f %f %f', %i, entity %i)\n", prog->name, v1[0], v1[1], v1[2], m1[0], m1[1], m1[2], m2[0], m2[1], m2[2], v2[0], v2[1], v2[2], move, PRVM_EDICT_TO_PROG(ent));
 
-       trace = SV_TraceBox(v1, m1, m2, v2, move, ent, SV_GenericHitSuperContentsMask(ent));
+       trace = SV_TraceBox(v1, m1, m2, v2, move, ent, SV_GenericHitSuperContentsMask(ent), 0, 0, collision_extendtraceboxlength.value);
 
        VM_SetTraceGlobals(prog, &trace);
 }
@@ -725,7 +731,7 @@ static trace_t SV_Trace_Toss(prvm_prog_t *prog, prvm_edict_t *tossent, prvm_edic
                VectorCopy(PRVM_serveredictvector(tossent, origin), tossentorigin);
                VectorCopy(PRVM_serveredictvector(tossent, mins), tossentmins);
                VectorCopy(PRVM_serveredictvector(tossent, maxs), tossentmaxs);
-               trace = SV_TraceBox(tossentorigin, tossentmins, tossentmaxs, end, MOVE_NORMAL, tossent, SV_GenericHitSuperContentsMask(tossent));
+               trace = SV_TraceBox(tossentorigin, tossentmins, tossentmaxs, end, MOVE_NORMAL, tossent, SV_GenericHitSuperContentsMask(tossent), 0, 0, collision_extendmovelength.value);
                VectorCopy (trace.endpos, PRVM_serveredictvector(tossent, origin));
                PRVM_serveredictvector(tossent, velocity)[2] -= gravity;
 
@@ -1148,25 +1154,22 @@ static void VM_SV_droptofloor(prvm_prog_t *prog)
        end[2] -= 256;
 
        if (sv_gameplayfix_droptofloorstartsolid_nudgetocorrect.integer)
-               if (sv_gameplayfix_unstickentities.integer)
-                       SV_UnstickEntity(ent);
+               SV_NudgeOutOfSolid(ent);
 
        VectorCopy(PRVM_serveredictvector(ent, origin), entorigin);
        VectorCopy(PRVM_serveredictvector(ent, mins), entmins);
        VectorCopy(PRVM_serveredictvector(ent, maxs), entmaxs);
-       trace = SV_TraceBox(entorigin, entmins, entmaxs, end, MOVE_NORMAL, ent, SV_GenericHitSuperContentsMask(ent));
+       trace = SV_TraceBox(entorigin, entmins, entmaxs, end, MOVE_NORMAL, ent, SV_GenericHitSuperContentsMask(ent), 0, 0, collision_extendmovelength.value);
        if (trace.startsolid && sv_gameplayfix_droptofloorstartsolid.integer)
        {
                vec3_t offset, org;
                VectorSet(offset, 0.5f * (PRVM_serveredictvector(ent, mins)[0] + PRVM_serveredictvector(ent, maxs)[0]), 0.5f * (PRVM_serveredictvector(ent, mins)[1] + PRVM_serveredictvector(ent, maxs)[1]), PRVM_serveredictvector(ent, mins)[2]);
                VectorAdd(PRVM_serveredictvector(ent, origin), offset, org);
-               trace = SV_TraceLine(org, end, MOVE_NORMAL, ent, SV_GenericHitSuperContentsMask(ent));
+               trace = SV_TraceLine(org, end, MOVE_NORMAL, ent, SV_GenericHitSuperContentsMask(ent), 0, 0, collision_extendmovelength.value);
                VectorSubtract(trace.endpos, offset, trace.endpos);
                if (trace.startsolid)
                {
                        Con_DPrintf("droptofloor at %f %f %f - COULD NOT FIX BADLY PLACED ENTITY\n", PRVM_serveredictvector(ent, origin)[0], PRVM_serveredictvector(ent, origin)[1], PRVM_serveredictvector(ent, origin)[2]);
-                       if (sv_gameplayfix_unstickentities.integer)
-                               SV_UnstickEntity(ent);
                        SV_LinkEdict(ent);
                        PRVM_serveredictfloat(ent, flags) = (int)PRVM_serveredictfloat(ent, flags) | FL_ONGROUND;
                        PRVM_serveredictedict(ent, groundentity) = 0;
@@ -1176,8 +1179,8 @@ static void VM_SV_droptofloor(prvm_prog_t *prog)
                {
                        Con_DPrintf("droptofloor at %f %f %f - FIXED BADLY PLACED ENTITY\n", PRVM_serveredictvector(ent, origin)[0], PRVM_serveredictvector(ent, origin)[1], PRVM_serveredictvector(ent, origin)[2]);
                        VectorCopy (trace.endpos, PRVM_serveredictvector(ent, origin));
-                       if (sv_gameplayfix_unstickentities.integer)
-                               SV_UnstickEntity(ent);
+                       if (sv_gameplayfix_droptofloorstartsolid_nudgetocorrect.integer)
+                               SV_NudgeOutOfSolid(ent);
                        SV_LinkEdict(ent);
                        PRVM_serveredictfloat(ent, flags) = (int)PRVM_serveredictfloat(ent, flags) | FL_ONGROUND;
                        PRVM_serveredictedict(ent, groundentity) = PRVM_EDICT_TO_PROG(trace.ent);
@@ -1188,10 +1191,9 @@ static void VM_SV_droptofloor(prvm_prog_t *prog)
        }
        else
        {
-               if (trace.fraction != 1)
+               if (!trace.allsolid && trace.fraction < 1)
                {
-                       if (trace.fraction < 1)
-                               VectorCopy (trace.endpos, PRVM_serveredictvector(ent, origin));
+                       VectorCopy (trace.endpos, PRVM_serveredictvector(ent, origin));
                        SV_LinkEdict(ent);
                        PRVM_serveredictfloat(ent, flags) = (int)PRVM_serveredictfloat(ent, flags) | FL_ONGROUND;
                        PRVM_serveredictedict(ent, groundentity) = PRVM_EDICT_TO_PROG(trace.ent);
@@ -1264,7 +1266,7 @@ static void VM_SV_pointcontents(prvm_prog_t *prog)
        vec3_t point;
        VM_SAFEPARMCOUNT(1, VM_SV_pointcontents);
        VectorCopy(PRVM_G_VECTOR(OFS_PARM0), point);
-       PRVM_G_FLOAT(OFS_RETURN) = Mod_Q1BSP_NativeContentsFromSuperContents(NULL, SV_PointSuperContents(point));
+       PRVM_G_FLOAT(OFS_RETURN) = Mod_Q1BSP_NativeContentsFromSuperContents(SV_PointSuperContents(point));
 }
 
 /*
@@ -1311,7 +1313,7 @@ static void VM_SV_aim(prvm_prog_t *prog)
 // try sending a trace straight
        VectorCopy (PRVM_serverglobalvector(v_forward), dir);
        VectorMA (start, 2048, dir, end);
-       tr = SV_TraceLine(start, end, MOVE_NORMAL, ent, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY);
+       tr = SV_TraceLine(start, end, MOVE_NORMAL, ent, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY, 0, 0, collision_extendmovelength.value);
        if (tr.ent && PRVM_serveredictfloat(((prvm_edict_t *)tr.ent), takedamage) == DAMAGE_AIM
        && (!teamplay.integer || PRVM_serveredictfloat(ent, team) <=0 || PRVM_serveredictfloat(ent, team) != PRVM_serveredictfloat(((prvm_edict_t *)tr.ent), team)) )
        {
@@ -1343,7 +1345,7 @@ static void VM_SV_aim(prvm_prog_t *prog)
                dist = DotProduct (dir, PRVM_serverglobalvector(v_forward));
                if (dist < bestdist)
                        continue;       // to far to turn
-               tr = SV_TraceLine(start, end, MOVE_NORMAL, ent, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY);
+               tr = SV_TraceLine(start, end, MOVE_NORMAL, ent, SUPERCONTENTS_SOLID | SUPERCONTENTS_BODY, 0, 0, collision_extendmovelength.value);
                if (tr.ent == check)
                {       // can shoot at this one
                        bestdist = dist;
@@ -1496,8 +1498,8 @@ static void VM_SV_WritePicture(prvm_prog_t *prog)
        if(Image_Compress(imgname, size, &buf, &size))
        {
                // actual picture
-               MSG_WriteShort(WriteDest(prog), size);
-               SZ_Write(WriteDest(prog), (unsigned char *) buf, size);
+               MSG_WriteShort(WriteDest(prog), (int)size);
+               SZ_Write(WriteDest(prog), (unsigned char *) buf, (int)size);
        }
        else
        {
@@ -1646,6 +1648,10 @@ void VM_SV_UpdateCustomStats (client_t *client, prvm_edict_t *ent, sizebuf_t *ms
        prvm_prog_t *prog = SVVM_prog;
        int                     i;
        char            s[17];
+       union {
+               int i;
+               float f;
+       } u;
 
        if(!vm_customstats)
                return;
@@ -1667,7 +1673,9 @@ void VM_SV_UpdateCustomStats (client_t *client, prvm_edict_t *ent, sizebuf_t *ms
                        break;
                //float field sent as-is
                case 8:
-                       stats[i+32] = PRVM_E_INT(ent, vm_customstats[i].fieldoffset);
+                       // can't directly use PRVM_E_INT on the field because it may be PRVM_64 and a double is not the representation we want to send
+                       u.f = PRVM_E_FLOAT(ent, vm_customstats[i].fieldoffset);
+                       stats[i+32] = u.i;
                        break;
                //integer value of float field
                case 2:
@@ -3824,6 +3832,9 @@ NULL,                                                     // #637
 NULL,                                                  // #638
 VM_digest_hex,                                         // #639
 NULL,                                                  // #640
+NULL,                                                  // #641
+VM_coverage,                                           // #642
+NULL,                                                  // #643
 };
 
 const int vm_sv_numbuiltins = sizeof(vm_sv_builtins) / sizeof(prvm_builtin_t);
@@ -3836,7 +3847,8 @@ void SVVM_init_cmd(prvm_prog_t *prog)
 void SVVM_reset_cmd(prvm_prog_t *prog)
 {
        World_End(&sv.world);
-       if(PRVM_serverfunction(SV_Shutdown))
+
+       if(prog->loaded && PRVM_serverfunction(SV_Shutdown))
        {
                func_t s = PRVM_serverfunction(SV_Shutdown);
                PRVM_serverglobalfloat(time) = sv.time;