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Make use of fitz's interpolation hints when they're provided. 

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@6229 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2022-04-16 20:28:11 +00:00
parent 80df4533fe
commit 2ac548e17f
3 changed files with 20 additions and 7 deletions
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24
engine/client/cl_ents.c
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@ -1961,7 +1961,7 @@ void CLNQ_ParseEntity(unsigned int bits)
state->modelindex = (state->modelindex & 0xff) | (MSG_ReadByte() << 8);
if (bits & FITZU_LERPFINISH)
MSG_ReadByte();
state->lerpend = cl.gametime + MSG_ReadByte()/255.0f;
if (cls.qex)
{
@ -3327,7 +3327,7 @@ static void CL_LerpNetFrameState(framestate_t *fs, lerpents_t *le)
fs->g[0].endbone = le->basebone;
}
static void CL_UpdateNetFrameLerpState(qboolean force, int curframe, int curbaseframe, int curbasebone, lerpents_t *le)
static void CL_UpdateNetFrameLerpState(qboolean force, int curframe, int curbaseframe, int curbasebone, lerpents_t *le, float lerpend)
{
int fst, frame;
if (curbasebone != le->basebone)
@ -3344,7 +3344,10 @@ static void CL_UpdateNetFrameLerpState(qboolean force, int curframe, int curbase
frame = (fst==FST_BASE)?curbaseframe:curframe;
if (force || frame != le->newframe[fst])
{
le->framelerpdeltatime[fst] = bound(0, cl.servertime - le->newframestarttime[fst], cl_lerp_maxinterval.value); //clamp to 10 tics per second
if (lerpend)
le->framelerpdeltatime[fst] = bound(0, lerpend - cl.servertime, cl_lerp_maxinterval.value); //clamp to 10 tics per second
else
le->framelerpdeltatime[fst] = bound(0, cl.servertime - le->newframestarttime[fst], cl_lerp_maxinterval.value); //clamp to 10 tics per second
if (!force)
{
@ -3633,7 +3636,7 @@ static void CL_TransitionPacketEntities(int newsequence, packet_entities_t *newp
le->isnew = true;
VectorCopy(le->origin, le->lastorigin);
}
CL_UpdateNetFrameLerpState(sold == snew, snew->frame, snew->baseframe, snew->basebone, le);
CL_UpdateNetFrameLerpState(sold == snew, snew->frame, snew->baseframe, snew->basebone, le, snew->lerpend);
from = sold; //eww
@ -3703,7 +3706,10 @@ static void CL_TransitionPacketEntities(int newsequence, packet_entities_t *newp
VectorCopy(snew__origin, le->neworigin);
VectorCopy(snew->angles, le->newangle);
le->orglerpdeltatime = newpack->servertime - oldpack->servertime;
if (snew->lerpend)
le->orglerpdeltatime = bound(0.001, snew->lerpend - newpack->servertime, cl_lerp_maxinterval.value);
else
le->orglerpdeltatime = newpack->servertime - oldpack->servertime;
le->orglerpstarttime = oldpack->servertime;
le->isnew = true;
@ -3731,6 +3737,8 @@ static void CL_TransitionPacketEntities(int newsequence, packet_entities_t *newp
VectorCopy(snew->angles, le->newangle);
}
if (snew->lerpend)
le->orglerpdeltatime = bound(0.001, snew->lerpend - le->orglerpstarttime, cl_lerp_maxinterval.value);
lfrac = (servertime - le->orglerpstarttime) / le->orglerpdeltatime;
lfrac = bound(0, lfrac, 1);
if (r_nolerp.ival)
@ -3768,6 +3776,8 @@ static void CL_TransitionPacketEntities(int newsequence, packet_entities_t *newp
le->orglerpstarttime = servertime;
}
if (snew->lerpend)
le->orglerpdeltatime = bound(0.001, snew->lerpend - le->orglerpstarttime, cl_lerp_maxinterval.value);
lfrac = (servertime - le->orglerpstarttime) / le->orglerpdeltatime;
lfrac = bound(0, lfrac, 1);
@ -3798,7 +3808,7 @@ static void CL_TransitionPacketEntities(int newsequence, packet_entities_t *newp
}
#endif
CL_UpdateNetFrameLerpState(isnew, snew->frame, snew->baseframe, snew->basebone, le);
CL_UpdateNetFrameLerpState(isnew, snew->frame, snew->baseframe, snew->basebone, le, snew->lerpend);
}
}
@ -5302,7 +5312,7 @@ void CL_LinkPlayers (void)
continue; // not present this frame
}
CL_UpdateNetFrameLerpState(false, state->frame, 0, 0, &cl.lerpplayers[j]);
CL_UpdateNetFrameLerpState(false, state->frame, 0, 0, &cl.lerpplayers[j], 0);
cl.lerpplayers[j].sequence = cl.lerpentssequence;
#ifdef CSQC_DAT

2
engine/common/protocol.h
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@ -1216,6 +1216,8 @@ typedef struct entity_state_s
unsigned short light[4];
float lerpend; //fitz rubbish
qbyte lightstyle;
qbyte lightpflags;
unsigned short tagindex;

1
engine/server/sv_user.c
View File

@ -6427,6 +6427,7 @@ ucmd_t nqucmds[] =
{"notarget", Cmd_Notarget_f},
{"fly", Cmd_Fly_f},
{"noclip", Cmd_Noclip_f},
{"setpos", Cmd_SetPos_f},
{"say", SV_Say_f},
{"say_team", SV_Say_Team_f},