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fixed over-prediction issue. added two new cvars to control prediction nudging of other players.

Browse source 
fixed some serverbrowser issues.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4923 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2015-06-28 03:43:10 +00:00
parent 5ef22569cd
commit 4e9d4dcc27
7 changed files with 57 additions and 29 deletions
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16
engine/client/cl_ents.c
View file

@ -25,6 +25,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
extern cvar_t cl_predict_players;
extern cvar_t cl_predict_players_frac;
extern cvar_t cl_predict_players_latency;
extern cvar_t cl_predict_players_nudge;
extern cvar_t cl_lerp_players;
extern cvar_t cl_solid_players;
extern cvar_t cl_item_bobbing;
@ -920,7 +922,7 @@ void CLFTE_ParseEntities(void)
if (cl.do_lerp_players)
{
float packetage = (realtime - cl.outframes[cl.ackedmovesequence & UPDATE_MASK].senttime) - cls.latency;
float packetage = (realtime - cl.outframes[cl.ackedmovesequence & UPDATE_MASK].senttime) - cls.latency*cl_predict_players_latency.value + cl_predict_players_nudge.value;
//predict in-place based upon calculated latencies and stuff, stuff can then be interpolated properly
for (oldindex = 0; oldindex < newp->num_entities; oldindex++)
{
@ -2991,7 +2993,7 @@ static void CL_TransitionPacketEntities(int newsequence, packet_entities_t *newp
from = &latest->entities[i];
//use realtime instead.
//also, use the sent timings instead of received as those are assumed to be more reliable
age = (realtime - cl.outframes[cl.ackedmovesequence & UPDATE_MASK].senttime) - cls.latency;
age = (realtime - cl.outframes[cl.ackedmovesequence & UPDATE_MASK].senttime) - cls.latency*cl_predict_players_latency.value + cl_predict_players_nudge.value;
break;
}
}
@ -4189,12 +4191,10 @@ guess_pm_type:
if (cl.worldmodel && cl.do_lerp_players && cl_predict_players.ival)
{
player_state_t exact;
msec += cls.latency*1000;
msec -= 1000 * (cls.latency*cl_predict_players_latency.value-cl_predict_players_nudge.value);
// msec = 1000*((realtime - cls.latency + 0.02) - state->state_time);
// predict players movement
if (msec > 255)
msec = 255;
state->command.msec = msec;
state->command.msec = bound(0, msec, 255);
//FIXME: flag these and do the pred elsewhere.
CL_SetSolidEntities();
@ -4349,7 +4349,7 @@ void CL_LinkPlayers (void)
if (cls.demoplayback)
predictmsmult *= cl_demospeed.value;
playertime = realtime - cls.latency + 0.02;
playertime = realtime - cls.latency*cl_predict_players_latency.value + cl_predict_players_nudge.value;
if (playertime > realtime)
playertime = realtime;
@ -4889,7 +4889,7 @@ void CL_SetUpPlayerPrediction(qboolean dopred)
int s;
playertime = realtime - cls.latency + 0.02;
playertime = realtime - cls.latency*cl_predict_players_latency.value + cl_predict_players_nudge.value;
if (playertime > realtime)
playertime = realtime;

8
engine/client/cl_main.c
View file

@ -78,8 +78,10 @@ cvar_t m_forward = CVARF("m_forward","1", CVAR_ARCHIVE);
cvar_t m_side = CVARF("m_side","0.8", CVAR_ARCHIVE);
cvar_t cl_lerp_players = CVARD("cl_lerp_players", "1", "Set this to make other players smoother, though it may increase effective latency. Affects only QuakeWorld.");
cvar_t cl_predict_players = CVARD("cl_predict_players", "1", "Clear this cvar to see ents exactly how they are on the server.");
cvar_t cl_predict_players_frac = CVARD("cl_predict_players_frac", "0.9", "How much of other players to predict. Values less than 1 will help minimize overruns.");
cvar_t cl_predict_players = CVARD("cl_predict_players", "1", "Clear this cvar to see ents exactly how they are on the server.");
cvar_t cl_predict_players_frac = CVARD("cl_predict_players_frac", "0.9", "How much of other players to predict. Values less than 1 will help minimize overruns.");
cvar_t cl_predict_players_latency = CVARD("cl_predict_players_latency", "1.0", "Push the player back according to your latency, to give a smooth consistent simulation of the server.");
cvar_t cl_predict_players_nudge = CVARD("cl_predict_players_nudge", "0.02", "An extra nudge of time, to cover video latency.");
cvar_t cl_solid_players = CVARD("cl_solid_players", "1", "Consider other players as solid for player prediction.");
cvar_t cl_noblink = CVARD("cl_noblink", "0", "Disable the ^^b text blinking feature.");
cvar_t cl_servername = CVARD("cl_servername", "none", "The hostname of the last server you connected to");
@ -3638,6 +3640,8 @@ void CL_Init (void)
Cvar_Register (&cl_lerp_players, cl_controlgroup);
Cvar_Register (&cl_predict_players, cl_predictiongroup);
Cvar_Register (&cl_predict_players_frac, cl_predictiongroup);
Cvar_Register (&cl_predict_players_latency, cl_predictiongroup);
Cvar_Register (&cl_predict_players_nudge, cl_predictiongroup);
Cvar_Register (&cl_solid_players, cl_predictiongroup);
#ifdef QUAKESPYAPI

1
engine/client/cl_master.h
View file

@ -163,6 +163,7 @@ extern struct selectedserver_s
{
qboolean inuse;
netadr_t adr;
float refreshtime;
serverdetailedinfo_t *detail;

2
engine/client/cl_pred.c
View file

@ -890,7 +890,7 @@ void CL_PredictMovePNum (int seat)
}
}
if (cls.demoplayback == DPB_QUAKEWORLD)
if (cls.demoplayback == DPB_QUAKEWORLD || pv->cam_state == CAM_EYECAM)
simtime -= cls.latency;
simtime += bound(-0.5, cl_predict_timenudge.value, 0.5);

56
engine/client/m_master.c
View file

@ -6,7 +6,7 @@
//filtering
static cvar_t sb_sortcolumn = CVARF("sb_sortcolumn", "0", CVAR_ARCHIVE);
static cvar_t sb_filtertext = CVARF("sb_filtertext", "", CVAR_ARCHIVE);
static cvar_t sb_filtertext = CVARF("sb_filtertext", "", CVAR_NOSAVE);
static cvar_t sb_hideempty = CVARF("sb_hideempty", "0", CVAR_ARCHIVE);
static cvar_t sb_hidenotempty = CVARF("sb_hidenotempty", "0", CVAR_ARCHIVE);
static cvar_t sb_hidefull = CVARF("sb_hidefull", "0", CVAR_ARCHIVE);
@ -23,7 +23,7 @@ static cvar_t sb_showplayers = CVARF("sb_showplayers", "1", CVAR_ARCHIVE);
static cvar_t sb_showfraglimit = CVARF("sb_showfraglimit", "0", CVAR_ARCHIVE);
static cvar_t sb_showtimelimit = CVARF("sb_showtimelimit", "0", CVAR_ARCHIVE);
static cvar_t sb_alpha = CVARF("sb_alpha", "0.5", CVAR_ARCHIVE);
static cvar_t sb_alpha = CVARF("sb_alpha", "0.7", CVAR_ARCHIVE);
vrect_t joinbutton;
static float refreshedtime;
@ -428,6 +428,12 @@ static void SL_PostDraw (menu_t *menu)
serverinfo_t *server = selectedserver.inuse?Master_InfoForServer(&selectedserver.adr):NULL;
int h = 0;
int w = 240;
if (server && selectedserver.refreshtime < realtime)
{
selectedserver.refreshtime = realtime + 4;
server->sends++;
Master_QueryServer(server);
}
R2D_ImageColours(1,1,1,1);
if (server && server->moreinfo)
{
@ -531,7 +537,7 @@ static void SL_PostDraw (menu_t *menu)
R2D_FillBlock (x, y+1, 32, 3);
R2D_ImagePaletteColour (Sbar_ColorForMap(server->moreinfo->players[i].botc), 1.0);
R2D_FillBlock (x, y+4, 32, 4);
Draw_FunStringWidth (x, y, va("%3i", server->moreinfo->players[i].frags), 32, true, false);
Draw_FunStringWidth (x, y, va("%3i", server->moreinfo->players[i].frags), 32-4, true, false);
}
x += 32+8;
Draw_FunStringWidth (x, y, va("%3i", server->moreinfo->players[i].ping), 28, true, false);
@ -644,6 +650,18 @@ static qboolean SL_Key (int key, menu_t *menu)
serverpreview = ((serverpreview==3)?1:3);
return true;
}
else if (key == K_LEFTARROW)
{
if (--serverpreview < 1)
serverpreview = 3;
return true;
}
else if (key == K_RIGHTARROW)
{
if (++serverpreview > 3)
serverpreview = 1;
return true;
}
else if (key == 'o' || key == 'j' || key == K_ENTER || key == K_KP_ENTER) //join
{
if (key == 's' || key == 'o')
@ -678,11 +696,11 @@ doconnect:
while(s = strchr(safename, '\n'))
*s = ' ';
if (key == 'c')
Sys_SaveClipboard(va("%s - %s\n", server->name, NET_StringToAdr(buf, sizeof(buf), &server->adr)));
Sys_SaveClipboard(va("%s - %s\n", server->name, NET_AdrToString(buf, sizeof(buf), &server->adr)));
else if (ctrldown)
Cbuf_AddText(va("say_team %s - %s\n", server->name, NET_StringToAdr(buf, sizeof(buf), &server->adr)), RESTRICT_LOCAL);
Cbuf_AddText(va("say_team %s - %s\n", server->name, NET_AdrToString(buf, sizeof(buf), &server->adr)), RESTRICT_LOCAL);
else
Cbuf_AddText(va("say %s - %s\n", server->name, NET_StringToAdr(buf, sizeof(buf), &server->adr)), RESTRICT_LOCAL);
Cbuf_AddText(va("say %s - %s\n", server->name, NET_AdrToString(buf, sizeof(buf), &server->adr)), RESTRICT_LOCAL);
return true;
}
//eat (nearly) all keys
@ -693,15 +711,13 @@ doconnect:
{
info->scrollpos = 0;
info->selectedpos = 0;
return true;
}
if (key == K_END)
else if (key == K_END)
{
info->selectedpos = info->numslots-1;
info->scrollpos = info->selectedpos - (vid.height-16-7)/8+8;
return true;
}
if (key == K_PGDN)
else if (key == K_PGDN)
info->selectedpos += 10;
else if (key == K_PGUP)
info->selectedpos -= 10;
@ -734,7 +750,7 @@ doconnect:
snprintf(info->mappic->picturename, 32, "levelshots/nomap");
}
if (serverpreview && server)
if (/*serverpreview &&*/ server)
{
selectedserver.inuse = true;
SListOptionChanged(server);
@ -761,13 +777,19 @@ static void SL_ServerPlayer (int x, int y, menucustom_t *ths, menu_t *menu)
if (ths->dint < selectedserver.detail->numplayers)
{
int i = ths->dint;
R2D_ImagePaletteColour (Sbar_ColorForMap(selectedserver.detail->players[i].topc), 1.0);
R2D_FillBlock (x, y, 28, 4);
R2D_ImagePaletteColour (Sbar_ColorForMap(selectedserver.detail->players[i].botc), 1.0);
R2D_FillBlock (x, y+4, 28, 4);
Draw_FunStringWidth (x, y, va("%3i", selectedserver.detail->players[i].frags), 28, false, false);
if (selectedserver.detail->players[i].isspec)
Draw_FunStringWidth (x, y, "spectator", 32, false, false);
else
{
R2D_ImagePaletteColour (Sbar_ColorForMap(selectedserver.detail->players[i].topc), 1.0);
R2D_FillBlock (x, y, 32, 4);
R2D_ImagePaletteColour (Sbar_ColorForMap(selectedserver.detail->players[i].botc), 1.0);
R2D_FillBlock (x, y+4, 32, 4);
Draw_FunStringWidth (x+28, y, selectedserver.detail->players[i].name, 12*8, false, false);
Draw_FunStringWidth (x, y, va("%3i", selectedserver.detail->players[i].frags), 32-4, true, false);
}
Draw_FunStringWidth (x+36, y, selectedserver.detail->players[i].name, 128-36, false, false);
}
}
}

1
engine/client/net_master.c
View file

@ -1873,6 +1873,7 @@ void SListOptionChanged(serverinfo_t *newserver)
Info_SetValueForKey(newserver->moreinfo->info, "hostname", newserver->name, sizeof(newserver->moreinfo->info));
selectedserver.refreshtime = realtime+4;
newserver->sends++;
Master_QueryServer(newserver);
}

2
engine/client/r_part.c
View file

@ -351,7 +351,7 @@ void R_Clutter_Emit(batch_t **batches)
batch_t *b;
qboolean rebuildlimit = false;
if (!cl.worldmodel || cl.worldmodel->loadstate != MLS_LOADED || r_clutter_density.value <= 0)
if (!cl.worldmodel || cl.worldmodel->loadstate != MLS_LOADED || r_clutter_density.value <= 0 || (r_refdef.flags & RDF_NOWORLDMODEL))
return;
if (qrenderer != QR_OPENGL) //vbo only!