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Allow csqc to set physics_mode for support for engine movetypes in csqc. Also provide support for .customphysics too.

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Shpoike 2020-09-04 12:22:26 +01:00
parent d18b907e43
commit a5e0cb1a52
2 changed files with 79 additions and 11 deletions
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8
Quake/host.c
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@ -918,6 +918,14 @@ void _Host_Frame (double time)
Cbuf_Waited();
}
if (cl.qcvm.progs)
{
PR_SwitchQCVM(&cl.qcvm);
pr_global_struct->frametime = host_frametime;
SV_Physics();
PR_SwitchQCVM(NULL);
}
// fetch results from server
if (cls.state == ca_connected)
CL_ReadFromServer ();

74
Quake/sv_phys.c
View file

@ -57,6 +57,24 @@ cvar_t sv_sound_land = {"sv_sound_land", "demon/dland2.wav", CVAR_NONE};
void SV_Physics_Toss (edict_t *ent);
static void World_StartSound (edict_t *entity, float *origin, int channel, const char *sample, int volume, float attenuation)
{ //small helper function
if (qcvm == &sv.qcvm)
SV_StartSound(entity, origin, channel, sample, volume, attenuation);
else
{
vec3_t mid;
int i;
if (!origin)
{
for (i = 0; i < 3; i++)
mid[i] = entity->v.origin[i]+0.5*(entity->v.mins[i]+entity->v.maxs[i]);
origin = mid;
}
S_StartSound(-NUM_FOR_EDICT(entity), channel, S_PrecacheSound(sample), origin, volume, attenuation);
}
}
/*
================
SV_CheckAllEnts
@ -1169,6 +1187,8 @@ Player character actions
*/
void SV_Physics_Client (edict_t *ent, int num)
{
eval_t *val;
if ( ! svs.clients[num-1].active )
return; // unconnected slot
@ -1190,7 +1210,13 @@ void SV_Physics_Client (edict_t *ent, int num)
//
// decide which move function to call
//
switch ((int)ent->v.movetype)
if ((val = GetEdictFieldValue(ent, qcvm->extfields.customphysics)) && val->function)
{
pr_global_struct->time = qcvm->time;
pr_global_struct->self = EDICT_TO_PROG(ent);
PR_ExecuteProgram (val->function);
}
else switch ((int)ent->v.movetype)
{
case MOVETYPE_NONE:
if (!SV_RunThink (ent))
@ -1303,7 +1329,7 @@ void SV_CheckWaterTransition (edict_t *ent)
{
if (ent->v.watertype == CONTENTS_EMPTY && *sv_sound_watersplash.string)
{ // just crossed into water
SV_StartSound (ent, NULL, 0, sv_sound_watersplash.string, 255, 1);
World_StartSound (ent, NULL, 0, sv_sound_watersplash.string, 255, 1);
}
ent->v.watertype = cont;
ent->v.waterlevel = 1;
@ -1312,7 +1338,7 @@ void SV_CheckWaterTransition (edict_t *ent)
{
if (ent->v.watertype != CONTENTS_EMPTY && *sv_sound_watersplash.string)
{ // just crossed into water
SV_StartSound (ent, NULL, 0, sv_sound_watersplash.string, 255, 1);
World_StartSound (ent, NULL, 0, sv_sound_watersplash.string, 255, 1);
}
ent->v.watertype = CONTENTS_EMPTY;
ent->v.waterlevel = cont;
@ -1469,7 +1495,7 @@ void SV_Physics_Step (edict_t *ent)
if ( (int)ent->v.flags & FL_ONGROUND ) // just hit ground
{
if (hitsound && *sv_sound_land.string)
SV_StartSound (ent, NULL, 0, sv_sound_land.string, 255, 1);
World_StartSound (ent, NULL, 0, sv_sound_land.string, 255, 1);
}
}
@ -1493,12 +1519,40 @@ void SV_Physics (void)
int i;
int entity_cap; // For sv_freezenonclients
edict_t *ent;
eval_t *val;
int physics_mode;
if (qcvm->extglobals.physics_mode)
physics_mode = *qcvm->extglobals.physics_mode;
else
physics_mode = (qcvm==&cl.qcvm)?0:2; //csqc doesn't run thinks by default. it was meant to simplify implementations, but we just force fields to match ssqc so its not that large a burden.
if (!physics_mode)
{
qcvm->time += host_frametime;
return;
}
else if (physics_mode==1)
{ //for dp compat. note that this violates MOVETYPE_PUSH.
for (i=0, ent = qcvm->edicts; i<qcvm->num_edicts ; i++, ent = NEXT_EDICT(ent))
{
if (ent->free)
continue;
SV_RunThink(ent);
}
qcvm->time += host_frametime;
return;
}
// else if (physics_mode==2) standard quake physics
// let the progs know that a new frame has started
if (pr_global_struct->StartFrame)
{
pr_global_struct->self = EDICT_TO_PROG(qcvm->edicts);
pr_global_struct->other = EDICT_TO_PROG(qcvm->edicts);
pr_global_struct->time = qcvm->time;
PR_ExecuteProgram (pr_global_struct->StartFrame);
}
//SV_CheckAllEnts ();
@ -1507,7 +1561,7 @@ void SV_Physics (void)
//
ent = qcvm->edicts;
if (sv_freezenonclients.value)
if (sv_freezenonclients.value && qcvm == &sv.qcvm)
entity_cap = svs.maxclients + 1; // Only run physics on clients and the world
else
entity_cap = qcvm->num_edicts;
@ -1523,8 +1577,14 @@ void SV_Physics (void)
SV_LinkEdict (ent, true); // force retouch even for stationary
}
if (i > 0 && i <= svs.maxclients)
if (i > 0 && i <= svs.maxclients && qcvm == &sv.qcvm)
SV_Physics_Client (ent, i);
else if ((val = GetEdictFieldValue(ent, qcvm->extfields.customphysics)) && val->function)
{
pr_global_struct->time = qcvm->time;
pr_global_struct->self = EDICT_TO_PROG(ent);
PR_ExecuteProgram (val->function);
}
else if (ent->v.movetype == MOVETYPE_PUSH)
SV_Physics_Pusher (ent);
else if (ent->v.movetype == MOVETYPE_NONE)
@ -1566,6 +1626,6 @@ void SV_Physics (void)
PR_ExecuteProgram (qcvm->extfuncs.EndFrame);
}
if (!sv_freezenonclients.value)
if (!(sv_freezenonclients.value && qcvm == &sv.qcvm))
qcvm->time += host_frametime;
}