cvar: csqc_usedemoprogs

[xonotic/darkplaces.git] / sv_main.c

diff --git a/sv_main.c b/sv_main.c
index d8e232d1fc567e3d4bd8fa2a4fe4fdd1dd2e8396..87187b51508c8a1d6eee3b8e9582441fed63f4e6 100644 (file)
--- a/sv_main.c
+++ b/sv_main.c
@@ -120,6 +120,7 @@ cvar_t sv_gameplayfix_nostepmoveonsteepslopes = {0, "sv_gameplayfix_nostepmoveon
 cvar_t sv_gameplayfix_swiminbmodels = {0, "sv_gameplayfix_swiminbmodels", "1", "causes pointcontents (used to determine if you are in a liquid) to check bmodel entities as well as the world model, so you can swim around in (possibly moving) water bmodel entities"};
 cvar_t sv_gameplayfix_upwardvelocityclearsongroundflag = {0, "sv_gameplayfix_upwardvelocityclearsongroundflag", "1", "prevents monsters, items, and most other objects from being stuck to the floor when pushed around by damage, and other situations in mods"};
 cvar_t sv_gameplayfix_downtracesupportsongroundflag = {0, "sv_gameplayfix_downtracesupportsongroundflag", "1", "prevents very short moves from clearing onground (which may make the player stick to the floor at high netfps)"};
+cvar_t sv_gameplayfix_q1bsptracelinereportstexture = {0, "sv_gameplayfix_q1bsptracelinereportstexture", "1", "enables mods to get accurate trace_texture results on q1bsp by using a surface-hitting traceline implementation rather than the standard solidbsp method, q3bsp always reports texture accurately"};
 cvar_t sv_gravity = {CVAR_NOTIFY, "sv_gravity","800", "how fast you fall (512 = roughly earth gravity)"};
 cvar_t sv_idealpitchscale = {0, "sv_idealpitchscale","0.8", "how much to look up/down slopes and stairs when not using freelook"};
 cvar_t sv_jumpstep = {CVAR_NOTIFY, "sv_jumpstep", "0", "whether you can step up while jumping (sv_gameplayfix_stepwhilejumping must also be 1)"};
@@ -425,6 +426,7 @@ void SV_Init (void)
        extern cvar_t csqc_progname;    //[515]: csqc crc check and right csprogs name according to progs.dat
        extern cvar_t csqc_progcrc;
        extern cvar_t csqc_progsize;
+       extern cvar_t csqc_usedemoprogs;
 
        Cvar_RegisterVariable(&sv_worldmessage);
        Cvar_RegisterVariable(&sv_worldname);
@@ -434,6 +436,7 @@ void SV_Init (void)
        Cvar_RegisterVariable (&csqc_progname);
        Cvar_RegisterVariable (&csqc_progcrc);
        Cvar_RegisterVariable (&csqc_progsize);
+       Cvar_RegisterVariable (&csqc_usedemoprogs);
 
        Cmd_AddCommand("sv_saveentfile", SV_SaveEntFile_f, "save map entities to .ent file (to allow external editing)");
        Cmd_AddCommand("sv_areastats", SV_AreaStats_f, "prints statistics on entity culling during collision traces");
@@ -521,6 +524,7 @@ void SV_Init (void)
        Cvar_RegisterVariable (&sv_gameplayfix_swiminbmodels);
        Cvar_RegisterVariable (&sv_gameplayfix_upwardvelocityclearsongroundflag);
        Cvar_RegisterVariable (&sv_gameplayfix_downtracesupportsongroundflag);
+       Cvar_RegisterVariable (&sv_gameplayfix_q1bsptracelinereportstexture);
        Cvar_RegisterVariable (&sv_gravity);
        Cvar_RegisterVariable (&sv_idealpitchscale);
        Cvar_RegisterVariable (&sv_jumpstep);
@@ -691,10 +695,13 @@ Larger attenuations will drop off.  (max 4 attenuation)
 
 ==================
 */
-void SV_StartSound (prvm_edict_t *entity, int channel, const char *sample, int volume, float attenuation)
+void SV_StartSound (prvm_edict_t *entity, int channel, const char *sample, int volume, float attenuation, qboolean reliable)
 {
+       sizebuf_t *dest;
        int sound_num, field_mask, i, ent;
 
+       dest = (reliable ? &sv.reliable_datagram : &sv.datagram);
+
        if (volume < 0 || volume > 255)
        {
                Con_Printf ("SV_StartSound: volume = %i\n", volume);
@@ -707,12 +714,14 @@ void SV_StartSound (prvm_edict_t *entity, int channel, const char *sample, int v
                return;
        }
 
-       if (channel < 0 || channel > 7)
+       if (!IS_CHAN(channel))
        {
                Con_Printf ("SV_StartSound: channel = %i\n", channel);
                return;
        }
 
+       channel = CHAN_ENGINE2NET(channel);
+
        if (sv.datagram.cursize > MAX_PACKETFRAGMENT-21)
                return;
 
@@ -728,32 +737,35 @@ void SV_StartSound (prvm_edict_t *entity, int channel, const char *sample, int v
                field_mask |= SND_VOLUME;
        if (attenuation != DEFAULT_SOUND_PACKET_ATTENUATION)
                field_mask |= SND_ATTENUATION;
-       if (ent >= 8192)
+       if (ent >= 8192 || channel < 0 || channel > 7)
                field_mask |= SND_LARGEENTITY;
-       if (sound_num >= 256 || channel >= 8)
+       if (sound_num >= 256)
                field_mask |= SND_LARGESOUND;
 
 // directed messages go only to the entity they are targeted on
-       MSG_WriteByte (&sv.datagram, svc_sound);
-       MSG_WriteByte (&sv.datagram, field_mask);
+       MSG_WriteByte (dest, svc_sound);
+       MSG_WriteByte (dest, field_mask);
        if (field_mask & SND_VOLUME)
-               MSG_WriteByte (&sv.datagram, volume);
+               MSG_WriteByte (dest, volume);
        if (field_mask & SND_ATTENUATION)
-               MSG_WriteByte (&sv.datagram, (int)(attenuation*64));
+               MSG_WriteByte (dest, (int)(attenuation*64));
        if (field_mask & SND_LARGEENTITY)
        {
-               MSG_WriteShort (&sv.datagram, ent);
-               MSG_WriteByte (&sv.datagram, channel);
+               MSG_WriteShort (dest, ent);
+               MSG_WriteChar (dest, channel);
        }
        else
-               MSG_WriteShort (&sv.datagram, (ent<<3) | channel);
+               MSG_WriteShort (dest, (ent<<3) | channel);
        if ((field_mask & SND_LARGESOUND) || sv.protocol == PROTOCOL_NEHAHRABJP2)
-               MSG_WriteShort (&sv.datagram, sound_num);
+               MSG_WriteShort (dest, sound_num);
        else
-               MSG_WriteByte (&sv.datagram, sound_num);
+               MSG_WriteByte (dest, sound_num);
        for (i = 0;i < 3;i++)
-               MSG_WriteCoord (&sv.datagram, PRVM_serveredictvector(entity, origin)[i]+0.5*(PRVM_serveredictvector(entity, mins)[i]+PRVM_serveredictvector(entity, maxs)[i]), sv.protocol);
-       SV_FlushBroadcastMessages();
+               MSG_WriteCoord (dest, PRVM_serveredictvector(entity, origin)[i]+0.5*(PRVM_serveredictvector(entity, mins)[i]+PRVM_serveredictvector(entity, maxs)[i]), sv.protocol);
+
+       // TODO do we have to do anything here when dest is &sv.reliable_datagram?
+       if(!reliable)
+               SV_FlushBroadcastMessages();
 }
 
 /*
@@ -1238,6 +1250,7 @@ static qboolean SV_PrepareEntityForSending (prvm_edict_t *ent, entity_state_t *c
        cs->tagentity = PRVM_serveredictedict(ent, tag_entity);
        cs->tagindex = (unsigned char)PRVM_serveredictfloat(ent, tag_index);
        cs->glowsize = glowsize;
+       cs->traileffectnum = PRVM_serveredictfloat(ent, traileffectnum);
 
        // don't need to init cs->colormod because the defaultstate did that for us
        //cs->colormod[0] = cs->colormod[1] = cs->colormod[2] = 32;