sounds now follow their owner (so riding a lift doesn't leave the sound at the start...

[xonotic/darkplaces.git] / snd_dma.c

diff --git a/snd_dma.c b/snd_dma.c
index 337f1987c80c1bb3afc7c378e6b90e20b38832f0..aa6a755f1c1bbf331458f36800fd9d44673b92b2 100644 (file)
--- a/snd_dma.c
+++ b/snd_dma.c
@@ -394,8 +394,8 @@ void SND_Spatialize(channel_t *ch, int isstatic)
        vec3_t source_vec;
        sfx_t *snd;
 
-// anything coming from the view entity will always be full volume
-// LordHavoc: make sounds with ATTN_NONE have no spatialization
+       // anything coming from the view entity will always be full volume
+       // LordHavoc: make sounds with ATTN_NONE have no spatialization
        if (ch->entnum == cl.viewentity || ch->dist_mult == 0)
        {
                ch->leftvol = ch->master_vol;
@@ -403,6 +403,15 @@ void SND_Spatialize(channel_t *ch, int isstatic)
        }
        else
        {
+               // update sound origin if we know about the entity
+               if (ch->entnum > 0 && cls.state == ca_connected && cl_entities[ch->entnum].state_current.active)
+               {
+                       //Con_Printf("-- entnum %i origin %f %f %f neworigin %f %f %f\n", ch->entnum, ch->origin[0], ch->origin[1], ch->origin[2], cl_entities[ch->entnum].state_current.origin[0], cl_entities[ch->entnum].state_current.origin[1], cl_entities[ch->entnum].state_current.origin[2]);
+                       VectorCopy(cl_entities[ch->entnum].state_current.origin, ch->origin);
+                       if (cl_entities[ch->entnum].state_current.modelindex && cl.model_precache[cl_entities[ch->entnum].state_current.modelindex]->type == mod_brush)
+                               VectorMAMAM(1.0f, ch->origin, 0.5f, cl.model_precache[cl_entities[ch->entnum].state_current.modelindex]->normalmins, 0.5f, cl.model_precache[cl_entities[ch->entnum].state_current.modelindex]->normalmaxs, ch->origin);
+               }
+
                // calculate stereo seperation and distance attenuation
                snd = ch->sfx;
                VectorSubtract(ch->origin, listener_origin, source_vec);
@@ -422,7 +431,7 @@ void SND_Spatialize(channel_t *ch, int isstatic)
                        lscale = 1.0 - dot;
                }
 
-       // add in distance effect
+               // add in distance effect
                scale = (1.0 - dist) * rscale;
                ch->rightvol = (int) (ch->master_vol * scale);
                if (ch->rightvol < 0)
@@ -433,6 +442,7 @@ void SND_Spatialize(channel_t *ch, int isstatic)
                if (ch->leftvol < 0)
                        ch->leftvol = 0;
        }
+
        // LordHavoc: allow adjusting volume of static sounds
        if (isstatic)
        {
@@ -472,12 +482,19 @@ void S_StartSound(int entnum, int entchannel, sfx_t *sfx, vec3_t origin, float f
 
 // spatialize
        memset (target_chan, 0, sizeof(*target_chan));
+       /*
+       if (cls.state == ca_connected && entnum > 0 && cl_entities[entnum].state_current.active)
+       {
+               target_chan.follow = true;
+               VectorSubtract(origin, cl_entities[entnum].state_current.origin, target_chan.followoriginoffset);
+       }
+       */
        VectorCopy(origin, target_chan->origin);
        target_chan->dist_mult = attenuation / sound_nominal_clip_dist;
        target_chan->master_vol = vol;
        target_chan->entnum = entnum;
        target_chan->entchannel = entchannel;
-       SND_Spatialize(target_chan);
+       SND_Spatialize(target_chan, false);
 
        if (!target_chan->leftvol && !target_chan->rightvol)
                return;         // not audible at all
@@ -535,17 +552,10 @@ void S_StopSound(int entnum, int entchannel)
 
 void S_StopAllSounds(qboolean clear)
 {
-       int             i;
-
        if (!sound_started)
                return;
 
        total_channels = MAX_DYNAMIC_CHANNELS + NUM_AMBIENTS;   // no statics
-
-       for (i=0 ; i<MAX_CHANNELS ; i++)
-               if (channels[i].sfx)
-                       channels[i].sfx = NULL;
-
        memset(channels, 0, MAX_CHANNELS * sizeof(channel_t));
 
        if (clear)
@@ -641,26 +651,23 @@ void S_StaticSound (sfx_t *sfx, vec3_t origin, float vol, float attenuation)
                return;
        }
 
-       ss = &channels[total_channels];
-       total_channels++;
-
        sc = S_LoadSound (sfx, true);
        if (!sc)
                return;
 
        if (sc->loopstart == -1)
-       {
-               Con_Printf ("Sound %s not looped\n", sfx->name);
-               return;
-       }
+               Con_DPrintf("Quake compatibility warning: Static sound \"%s\" is not looped\n", sfx->name);
 
+       ss = &channels[total_channels++];
+       memset(ss, 0, sizeof(*ss));
+       ss->forceloop = true;
        ss->sfx = sfx;
        VectorCopy (origin, ss->origin);
        ss->master_vol = vol;
        ss->dist_mult = (attenuation/64) / sound_nominal_clip_dist;
        ss->end = paintedtime + sc->length;
 
-       SND_Spatialize (ss);
+       SND_Spatialize (ss, true);
 }
 
 
@@ -753,7 +760,7 @@ void S_Update(vec3_t origin, vec3_t forward, vec3_t right, vec3_t up)
        {
                if (!ch->sfx)
                        continue;
-               SND_Spatialize(ch, i > MAX_DYNAMIC_CHANNELS + NUM_AMBIENTS);         // respatialize channel
+               SND_Spatialize(ch, i >= MAX_DYNAMIC_CHANNELS + NUM_AMBIENTS);         // respatialize channel
                if (!ch->leftvol && !ch->rightvol)
                        continue;
 
@@ -777,9 +784,7 @@ void S_Update(vec3_t origin, vec3_t forward, vec3_t right, vec3_t up)
                                        break;
 
                        if (j == total_channels)
-                       {
                                combine = NULL;
-                       }
                        else
                        {
                                if (combine != ch)
@@ -914,7 +919,6 @@ console functions
 
 void S_Play(void)
 {
-       static int hash=345;
        int     i;
        char name[256];
        sfx_t   *sfx;
@@ -930,14 +934,13 @@ void S_Play(void)
                else
                        strcpy(name, Cmd_Argv(i));
                sfx = S_PrecacheSound(name, true);
-               S_StartSound(hash++, 0, sfx, listener_origin, 1.0, 1.0);
+               S_StartSound(-1, 0, sfx, listener_origin, 1.0, 1.0);
                i++;
        }
 }
 
 void S_Play2(void)
 {
-       static int hash=345;
        int     i;
        char name[256];
        sfx_t   *sfx;
@@ -953,14 +956,13 @@ void S_Play2(void)
                else
                        strcpy(name, Cmd_Argv(i));
                sfx = S_PrecacheSound(name, true);
-               S_StartSound(hash++, 0, sfx, listener_origin, 1.0, 0.0);
+               S_StartSound(-1, 0, sfx, listener_origin, 1.0, 0.0);
                i++;
        }
 }
 
 void S_PlayVol(void)
 {
-       static int hash=543;
        int i;
        float vol;
        char name[256];
@@ -978,7 +980,7 @@ void S_PlayVol(void)
                        strcpy(name, Cmd_Argv(i));
                sfx = S_PrecacheSound(name, true);
                vol = atof(Cmd_Argv(i+1));
-               S_StartSound(hash++, 0, sfx, listener_origin, vol, 1.0);
+               S_StartSound(-1, 0, sfx, listener_origin, vol, 1.0);
                i+=2;
        }
 }