OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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Merge branch 'master' of https://github.com/Edward850/zdoom

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This commit is contained in:
Christoph Oelckers 2014-09-26 08:31:20 +02:00
commit 0f62983aee
16 changed files with 410 additions and 61 deletions
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4
src/d_main.cpp
View file

@ -756,9 +756,9 @@ void D_Display ()
}
screen->SetBlendingRect(viewwindowx, viewwindowy,
viewwindowx + viewwidth, viewwindowy + viewheight);
P_PredictPlayer(&players[consoleplayer]);
Renderer->RenderView(&players[consoleplayer]);
P_UnPredictPlayer();
if ((hw2d = screen->Begin2D(viewactive)))
{
// Redraw everything every frame when using 2D accel

196
src/d_net.cpp
View file

@ -110,13 +110,15 @@ unsigned int lastrecvtime[MAXPLAYERS]; // [RH] Used for pings
unsigned int currrecvtime[MAXPLAYERS];
unsigned int lastglobalrecvtime; // Identify the last time a packet was recieved.
bool hadlate;
int netdelay[MAXNETNODES][BACKUPTICS]; // Used for storing network delay times.
int lastaverage;
int nodeforplayer[MAXPLAYERS];
int playerfornode[MAXNETNODES];
int maketic;
int skiptics;
int ticdup;
int ticdup;
void D_ProcessEvents (void);
void G_BuildTiccmd (ticcmd_t *cmd);
@ -151,6 +153,32 @@ CUSTOM_CVAR (Bool, cl_capfps, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
}
}
CVAR(Bool, net_ticbalance, false, CVAR_SERVERINFO | CVAR_NOSAVE)
CUSTOM_CVAR(Int, net_extratic, 0, CVAR_SERVERINFO | CVAR_NOSAVE)
{
if (self < 0)
{
self = 0;
}
else if (self > 2)
{
self = 2;
}
}
#ifdef _DEBUG
CVAR(Int, net_fakelatency, 0, 0);
struct PacketStore
{
int timer;
doomcom_t message;
};
static TArray<PacketStore> InBuffer;
static TArray<PacketStore> OutBuffer;
#endif
// [RH] Special "ticcmds" get stored in here
static struct TicSpecial
{
@ -347,6 +375,9 @@ int NetbufferSize ()
k += netbuffer[k] + 1;
}
// Network delay byte
k++;
if (netbuffer[0] & NCMD_MULTI)
{
count = netbuffer[k];
@ -487,7 +518,30 @@ void HSendPacket (int node, int len)
doomcom.remotenode = node;
doomcom.datalength = len;
I_NetCmd ();
#ifdef _DEBUG
if (net_fakelatency / 2 > 0)
{
PacketStore store;
store.message = doomcom;
store.timer = I_GetTime(false) + ((net_fakelatency / 2) / (1000 / TICRATE));
OutBuffer.Push(store);
}
else
I_NetCmd();
for (unsigned int i = 0; i < OutBuffer.Size(); i++)
{
if (OutBuffer[i].timer <= I_GetTime(false))
{
doomcom = OutBuffer[i].message;
I_NetCmd();
OutBuffer.Delete(i);
i = -1;
}
}
#else
I_NetCmd();
#endif
}
//
@ -509,12 +563,42 @@ bool HGetPacket (void)
if (demoplayback)
return false;
doomcom.command = CMD_GET;
I_NetCmd ();
#ifdef _DEBUG
if (net_fakelatency / 2 > 0 && doomcom.remotenode != -1)
{
PacketStore store;
store.message = doomcom;
store.timer = I_GetTime(false) + ((net_fakelatency / 2) / (1000 / TICRATE));
InBuffer.Push(store);
doomcom.remotenode = -1;
}
if (doomcom.remotenode == -1)
{
bool gotmessage = false;
for (unsigned int i = 0; i < InBuffer.Size(); i++)
{
if (InBuffer[i].timer <= I_GetTime(false))
{
doomcom = InBuffer[i].message;
InBuffer.Delete(i);
gotmessage = true;
break;
}
}
if (!gotmessage)
return false;
}
#else
if (doomcom.remotenode == -1)
{
return false;
}
#endif
if (debugfile)
{
@ -570,6 +654,9 @@ bool HGetPacket (void)
if (doomcom.datalength != NetbufferSize ())
{
Printf("Bad packet length %i (calculated %i)\n",
doomcom.datalength, NetbufferSize());
if (debugfile)
fprintf (debugfile,"---bad packet length %i (calculated %i)\n",
doomcom.datalength, NetbufferSize());
@ -782,6 +869,9 @@ void GetPackets (void)
}
}
// Pull current network delay from node
netdelay[netnode][(nettics[netnode]+1) % BACKUPTICS] = netbuffer[k++];
playerbytes[0] = netconsole;
if (netbuffer[0] & NCMD_MULTI)
{
@ -1150,11 +1240,18 @@ void NetUpdate (void)
netbuffer[k++] = lowtic;
}
numtics = lowtic - realstart;
numtics = MAX(0, lowtic - realstart);
if (numtics > BACKUPTICS)
I_Error ("NetUpdate: Node %d missed too many tics", i);
resendto[i] = MAX (0, lowtic - doomcom.extratics);
switch (net_extratic)
{
case 0:
default:
resendto[i] = lowtic; break;
case 1: resendto[i] = MAX(0, lowtic - 1); break;
case 2: resendto[i] = nettics[i]; break;
}
if (numtics == 0 && resendOnly && !remoteresend[i] && nettics[i])
{
@ -1190,6 +1287,10 @@ void NetUpdate (void)
}
}
// Send current network delay
// The number of tics we just made should be removed from the count.
netbuffer[k++] = ((maketic - newtics - gametic) / ticdup);
if (numtics > 0)
{
int l;
@ -1299,9 +1400,37 @@ void NetUpdate (void)
// that it won't adapt. Fortunately, player prediction helps
// alleviate the lag somewhat.
if (NetMode != NET_PacketServer)
if (NetMode == NET_PeerToPeer)
{
mastertics = nettics[nodeforplayer[Net_Arbitrator]];
int totalavg = 0;
if (net_ticbalance)
{
// Try to guess ahead the time it takes to send responses to the slowest node
int nodeavg = 0, arbavg = 0;
for (j = 0; j < BACKUPTICS; j++)
{
arbavg += netdelay[nodeforplayer[Net_Arbitrator]][j];
nodeavg += netdelay[0][j];
}
arbavg /= BACKUPTICS;
nodeavg /= BACKUPTICS;
// We shouldn't adapt if we are already the arbitrator isn't what we are waiting for, otherwise it just adds more latency
if (arbavg > nodeavg)
{
lastaverage = totalavg = ((arbavg + nodeavg) / 2);
}
else
{
// Allow room to guess two tics ahead
if (nodeavg > (arbavg + 2) && lastaverage > 0)
lastaverage--;
totalavg = lastaverage;
}
}
mastertics = nettics[nodeforplayer[Net_Arbitrator]] + totalavg;
}
if (nettics[0] <= mastertics)
{
@ -1346,9 +1475,8 @@ void NetUpdate (void)
//
// 0 One byte set to NCMD_SETUP+2
// 1 One byte for ticdup setting
// 2 One byte for extratics setting
// 3 One byte for NetMode setting
// 4 String with starting map's name
// 2 One byte for NetMode setting
// 3 String with starting map's name
// . Four bytes for the RNG seed
// . Stream containing remaining game info
//
@ -1429,10 +1557,9 @@ bool DoArbitrate (void *userdata)
data->gotsetup[0] = 0x80;
ticdup = doomcom.ticdup = netbuffer[1];
doomcom.extratics = netbuffer[2];
NetMode = netbuffer[3];
NetMode = netbuffer[2];
stream = &netbuffer[4];
stream = &netbuffer[3];
s = ReadString (&stream);
startmap = s;
delete[] s;
@ -1497,9 +1624,8 @@ bool DoArbitrate (void *userdata)
{
netbuffer[0] = NCMD_SETUP+2;
netbuffer[1] = (BYTE)doomcom.ticdup;
netbuffer[2] = (BYTE)doomcom.extratics;
netbuffer[3] = NetMode;
stream = &netbuffer[4];
netbuffer[2] = NetMode;
stream = &netbuffer[3];
WriteString (startmap, &stream);
WriteLong (rngseed, &stream);
C_WriteCVars (&stream, CVAR_SERVERINFO, true);
@ -1647,15 +1773,23 @@ void D_CheckNetGame (void)
consoleplayer = doomcom.consoleplayer;
v = Args->CheckValue ("-netmode");
if (v != NULL)
if (consoleplayer == Net_Arbitrator)
{
NetMode = atoi (v) != 0 ? NET_PacketServer : NET_PeerToPeer;
}
if (doomcom.numnodes > 1)
{
Printf ("Selected " TEXTCOLOR_BLUE "%s" TEXTCOLOR_NORMAL " networking mode. (%s)\n", NetMode == NET_PeerToPeer ? "peer to peer" : "packet server",
v != NULL ? "forced" : "auto");
v = Args->CheckValue("-netmode");
if (v != NULL)
{
NetMode = atoi(v) != 0 ? NET_PacketServer : NET_PeerToPeer;
}
if (doomcom.numnodes > 1)
{
Printf("Selected " TEXTCOLOR_BLUE "%s" TEXTCOLOR_NORMAL " networking mode. (%s)\n", NetMode == NET_PeerToPeer ? "peer to peer" : "packet server",
v != NULL ? "forced" : "auto");
}
if (Args->CheckParm("-extratic"))
{
net_extratic = 1;
}
}
// [RH] Setup user info
@ -1683,6 +1817,11 @@ void D_CheckNetGame (void)
for (i = 0; i < doomcom.numnodes; i++)
nodeingame[i] = true;
if (consoleplayer != Net_Arbitrator && doomcom.numnodes > 1)
{
Printf("Arbitrator selected " TEXTCOLOR_BLUE "%s" TEXTCOLOR_NORMAL " networking mode.\n", NetMode == NET_PeerToPeer ? "peer to peer" : "packet server");
}
Printf ("player %i of %i (%i nodes)\n",
consoleplayer+1, doomcom.numplayers, doomcom.numnodes);
}
@ -1809,6 +1948,9 @@ void TryRunTics (void)
{
C_Ticker();
M_Ticker();
// Repredict the player for new buffered movement
P_UnPredictPlayer();
P_PredictPlayer(&players[consoleplayer]);
}
return;
}
@ -1844,6 +1986,9 @@ void TryRunTics (void)
{
C_Ticker ();
M_Ticker ();
// Repredict the player for new buffered movement
P_UnPredictPlayer();
P_PredictPlayer(&players[consoleplayer]);
return;
}
}
@ -1857,6 +2002,7 @@ void TryRunTics (void)
// run the count tics
if (counts > 0)
{
P_UnPredictPlayer();
while (counts--)
{
if (gametic > lowtic)
@ -1876,6 +2022,7 @@ void TryRunTics (void)
NetUpdate (); // check for new console commands
}
P_PredictPlayer(&players[consoleplayer]);
S_UpdateSounds (players[consoleplayer].camera); // move positional sounds
}
}
@ -2713,7 +2860,6 @@ void Net_SkipCommand (int type, BYTE **stream)
CCMD (pings)
{
int i;
for (i = 0; i < MAXPLAYERS; i++)
if (playeringame[i])
Printf ("% 4d %s\n", currrecvtime[i] - lastrecvtime[i],

3
src/d_net.h
View file

@ -70,7 +70,6 @@ struct doomcom_t
// info common to all nodes
SWORD numnodes; // console is always node 0.
SWORD ticdup; // 1 = no duplication, 2-5 = dup for slow nets
SWORD extratics; // 1 = send a backup tic in every packet
#ifdef DJGPP
SWORD pad[5]; // keep things aligned for DOS drivers
#endif
@ -143,6 +142,8 @@ extern struct ticcmd_t localcmds[LOCALCMDTICS];
extern int maketic;
extern int nettics[MAXNETNODES];
extern int netdelay[MAXNETNODES][BACKUPTICS];
extern int nodeforplayer[MAXPLAYERS];
extern ticcmd_t netcmds[MAXPLAYERS][BACKUPTICS];
extern int ticdup;

49
src/g_shared/shared_hud.cpp
View file

@ -37,6 +37,7 @@
// copy would be.
#include "doomtype.h"
#include "doomdef.h"
#include "v_video.h"
#include "gi.h"
#include "c_cvars.h"
@ -48,6 +49,7 @@
#include "p_local.h"
#include "doomstat.h"
#include "g_level.h"
#include "d_net.h"
#include <time.h>
@ -73,6 +75,7 @@ CVAR (Bool, hud_showscore, false, CVAR_ARCHIVE); // for user maintained score
CVAR (Bool, hud_showweapons, true, CVAR_ARCHIVE); // Show weapons collected
CVAR (Int , hud_showtime, 0, CVAR_ARCHIVE); // Show time on HUD
CVAR (Int , hud_timecolor, CR_GOLD,CVAR_ARCHIVE); // Color of in-game time on HUD
CVAR (Int , hud_showlag, 0, CVAR_ARCHIVE); // Show input latency (maketic - gametic difference)
CVAR (Int, hud_ammo_red, 25, CVAR_ARCHIVE) // ammo percent less than which status is red
CVAR (Int, hud_ammo_yellow, 50, CVAR_ARCHIVE) // ammo percent less is yellow more green
@ -917,6 +920,51 @@ static void DrawTime()
DrawHudText(SmallFont, hud_timecolor, timeString, hudwidth - width, height, FRACUNIT);
}
//---------------------------------------------------------------------------
//
// Draw in-game latency
//
//---------------------------------------------------------------------------
static void DrawLatency()
{
if (hud_showlag <= 0 ||
(hud_showlag == 1 && !netgame) ||
hud_showlag > 2)
{
return;
}
int i, localdelay = 0, arbitratordelay = 0;
for (i = 0; i < BACKUPTICS; i++) localdelay += netdelay[0][i];
for (i = 0; i < BACKUPTICS; i++) arbitratordelay += netdelay[nodeforplayer[Net_Arbitrator]][i];
localdelay = ((localdelay / BACKUPTICS) * ticdup) * (1000 / TICRATE);
arbitratordelay = ((arbitratordelay / BACKUPTICS) * ticdup) * (1000 / TICRATE);
int color = CR_GREEN;
if (MAX(localdelay, arbitratordelay) > 200)
{
color = CR_YELLOW;
}
if (MAX(localdelay, arbitratordelay) > 400)
{
color = CR_ORANGE;
}
if (MAX(localdelay, arbitratordelay) >= ((BACKUPTICS / 2 - 1) * ticdup) * (1000 / TICRATE))
{
color = CR_RED;
}
char tempstr[32];
const int millis = (level.time % TICRATE) * (1000 / TICRATE);
mysnprintf(tempstr, sizeof(tempstr), "a:%dms - l:%dms", arbitratordelay, localdelay);
const int characterCount = strlen(tempstr);
const int width = SmallFont->GetCharWidth('0') * characterCount + 2; // small offset from screen's border
const int height = SmallFont->GetHeight() * 2;
DrawHudText(SmallFont, color, tempstr, hudwidth - width, height, FRACUNIT);
}
//---------------------------------------------------------------------------
//
@ -982,6 +1030,7 @@ void DrawHUD()
if (idmypos) DrawCoordinates(CPlayer);
DrawTime();
DrawLatency();
}
else
{

33
src/hu_scores.cpp
View file

@ -48,6 +48,7 @@
#include "d_player.h"
#include "hu_stuff.h"
#include "gstrings.h"
#include "d_net.h"
// MACROS ------------------------------------------------------------------
@ -61,7 +62,7 @@
static void HU_DoDrawScores (player_t *, player_t *[MAXPLAYERS]);
static void HU_DrawTimeRemaining (int y);
static void HU_DrawPlayer (player_t *, bool, int, int, int, int, int, int, int, int);
static void HU_DrawPlayer(player_t *, bool, int, int, int, int, int, int, int, int, int);
// EXTERNAL DATA DECLARATIONS ----------------------------------------------
@ -228,7 +229,7 @@ static void HU_DoDrawScores (player_t *player, player_t *sortedplayers[MAXPLAYER
int maxnamewidth, maxscorewidth, maxiconheight;
int numTeams = 0;
int x, y, ypadding, bottom;
int col2, col3, col4;
int col2, col3, col4, col5;
if (deathmatch)
{
@ -309,12 +310,14 @@ static void HU_DoDrawScores (player_t *player, player_t *sortedplayers[MAXPLAYER
const char *text_color = GStrings("SCORE_COLOR"),
*text_frags = GStrings(deathmatch ? "SCORE_FRAGS" : "SCORE_KILLS"),
*text_name = GStrings("SCORE_NAME");
*text_name = GStrings("SCORE_NAME"),
*text_delay = GStrings("SCORE_DELAY");
col2 = (SmallFont->StringWidth(text_color) + 8) * CleanXfac;
col3 = col2 + (SmallFont->StringWidth(text_frags) + 8) * CleanXfac;
col4 = col3 + maxscorewidth * CleanXfac;
x = (SCREENWIDTH >> 1) - ((maxnamewidth * CleanXfac + col4) >> 1);
col5 = col4 + (maxnamewidth + 8) * CleanXfac;
x = (SCREENWIDTH >> 1) - (((SmallFont->StringWidth(text_delay) * CleanXfac) + col5) >> 1);
screen->DrawText (SmallFont, color, x, y, text_color,
DTA_CleanNoMove, true, TAG_DONE);
@ -325,6 +328,9 @@ static void HU_DoDrawScores (player_t *player, player_t *sortedplayers[MAXPLAYER
screen->DrawText (SmallFont, color, x + col4, y, text_name,
DTA_CleanNoMove, true, TAG_DONE);
screen->DrawText(SmallFont, color, x + col5, y, text_delay,
DTA_CleanNoMove, true, TAG_DONE);
y += height + 6 * CleanYfac;
bottom -= height;
@ -332,7 +338,7 @@ static void HU_DoDrawScores (player_t *player, player_t *sortedplayers[MAXPLAYER
{
if (playeringame[sortedplayers[i] - players])
{
HU_DrawPlayer (sortedplayers[i], player==sortedplayers[i], x, col2, col3, col4, maxnamewidth, y, ypadding, lineheight);
HU_DrawPlayer(sortedplayers[i], player == sortedplayers[i], x, col2, col3, col4, col5, maxnamewidth, y, ypadding, lineheight);
y += lineheight + CleanYfac;
}
}
@ -377,7 +383,7 @@ static void HU_DrawTimeRemaining (int y)
//
//==========================================================================
static void HU_DrawPlayer (player_t *player, bool highlight, int col1, int col2, int col3, int col4, int maxnamewidth, int y, int ypadding, int height)
static void HU_DrawPlayer (player_t *player, bool highlight, int col1, int col2, int col3, int col4, int col5, int maxnamewidth, int y, int ypadding, int height)
{
int color;
char str[80];
@ -387,12 +393,13 @@ static void HU_DrawPlayer (player_t *player, bool highlight, int col1, int col2,
// The teamplay mode uses colors to show teams, so we need some
// other way to do highlighting. And it may as well be used for
// all modes for the sake of consistancy.
screen->Dim(MAKERGB(200,245,255), 0.125f, col1 - 12*CleanXfac, y - 1, col4 + (maxnamewidth + 24)*CleanXfac, height + 2);
screen->Dim(MAKERGB(200,245,255), 0.125f, col1 - 12*CleanXfac, y - 1, col5 + (maxnamewidth + 24)*CleanXfac, height + 2);
}
col2 += col1;
col3 += col1;
col4 += col1;
col5 += col1;
color = HU_GetRowColor(player, highlight);
HU_DrawColorBar(col1, y, height, (int)(player - players));
@ -412,6 +419,18 @@ static void HU_DrawPlayer (player_t *player, bool highlight, int col1, int col2,
screen->DrawText (SmallFont, color, col4, y + ypadding, player->userinfo.GetName(),
DTA_CleanNoMove, true, TAG_DONE);
int avgdelay = 0;
for (int i = 0; i < BACKUPTICS; i++)
{
avgdelay += netdelay[nodeforplayer[(int)(player - players)]][i];
}
avgdelay /= BACKUPTICS;
mysnprintf(str, countof(str), "%d", (avgdelay * ticdup) * (1000 / TICRATE));
screen->DrawText(SmallFont, color, col5, y + ypadding, str,
DTA_CleanNoMove, true, TAG_DONE);
if (teamplay && Teams[player->userinfo.GetTeam()].GetLogo().IsNotEmpty ())
{
FTexture *pic = TexMan[Teams[player->userinfo.GetTeam()].GetLogo().GetChars ()];

7
src/i_net.cpp
View file

@ -208,11 +208,11 @@ void PacketSend (void)
{
I_FatalError("Netbuffer overflow!");
}
assert(!(doomcom.data[0] & NCMD_COMPRESSED));
uLong size = TRANSMIT_SIZE - 1;
if (doomcom.datalength >= 10)
{
assert(!(doomcom.data[0] & NCMD_COMPRESSED));
TransmitBuffer[0] = doomcom.data[0] | NCMD_COMPRESSED;
c = compress2(TransmitBuffer + 1, &size, doomcom.data + 1, doomcom.datalength - 1, 9);
size += 1;
@ -938,11 +938,6 @@ bool I_InitNetwork (void)
doomcom.ticdup = 1;
}
if (Args->CheckParm ("-extratic"))
doomcom.extratics = 1;
else
doomcom.extratics = 0;
v = Args->CheckValue ("-port");
if (v)
{

24
src/p_map.cpp
View file

@ -380,7 +380,9 @@ bool P_TeleportMove(AActor *thing, fixed_t x, fixed_t y, fixed_t z, bool telefra
// ... and some items can never be telefragged while others will be telefragged by everything that teleports upon them.
if ((StompAlwaysFrags && !(th->flags6 & MF6_NOTELEFRAG)) || (th->flags7 & MF7_ALWAYSTELEFRAG))
{
P_DamageMobj(th, thing, thing, TELEFRAG_DAMAGE, NAME_Telefrag, DMG_THRUSTLESS);
// Don't actually damage if predicting a teleport
if (thing->player == NULL || !(thing->player->cheats & CF_PREDICTING))
P_DamageMobj(th, thing, thing, TELEFRAG_DAMAGE, NAME_Telefrag, DMG_THRUSTLESS);
continue;
}
return false;
@ -1981,13 +1983,6 @@ bool P_TryMove(AActor *thing, fixed_t x, fixed_t y,
thing->AdjustFloorClip();
}
// [RH] Don't activate anything if just predicting
if (thing->player && (thing->player->cheats & CF_PREDICTING))
{
thing->flags6 &= ~MF6_INTRYMOVE;
return true;
}
// if any special lines were hit, do the effect
if (!(thing->flags & (MF_TELEPORT | MF_NOCLIP)))
{
@ -1998,7 +1993,11 @@ bool P_TryMove(AActor *thing, fixed_t x, fixed_t y,
oldside = P_PointOnLineSide(oldx, oldy, ld);
if (side != oldside && ld->special && !(thing->flags6 & MF6_NOTRIGGER))
{
if (thing->player)
if (thing->player && (thing->player->cheats & CF_PREDICTING))
{
P_PredictLine(ld, thing, oldside, SPAC_Cross);
}
else if (thing->player)
{
P_ActivateLine(ld, thing, oldside, SPAC_Cross);
}
@ -2024,6 +2023,13 @@ bool P_TryMove(AActor *thing, fixed_t x, fixed_t y,
}
}
// [RH] Don't activate anything if just predicting
if (thing->player && (thing->player->cheats & CF_PREDICTING))
{
thing->flags6 &= ~MF6_INTRYMOVE;
return true;
}
// [RH] Check for crossing fake floor/ceiling
newsec = thing->Sector;
if (newsec->heightsec && oldsec->heightsec && newsec->SecActTarget)

43
src/p_spec.cpp
View file

@ -73,6 +73,7 @@
static FRandom pr_playerinspecialsector ("PlayerInSpecialSector");
void P_SetupPortals();
EXTERN_CVAR(Bool, cl_predict_specials)
IMPLEMENT_POINTY_CLASS (DScroller)
DECLARE_POINTER (m_Interpolations[0])
@ -408,6 +409,48 @@ bool P_TestActivateLine (line_t *line, AActor *mo, int side, int activationType)
return true;
}
//============================================================================
//
// P_PredictLine
//
//============================================================================
bool P_PredictLine(line_t *line, AActor *mo, int side, int activationType)
{
int lineActivation;
INTBOOL buttonSuccess;
BYTE special;
// Only predict a very specifc section of specials
if (line->special != Teleport_Line &&
line->special != Teleport)
{
return false;
}
if (!P_TestActivateLine(line, mo, side, activationType) || !cl_predict_specials)
{
return false;
}
if (line->locknumber > 0) return false;
lineActivation = line->activation;
buttonSuccess = false;
buttonSuccess = P_ExecuteSpecial(line->special,
line, mo, side == 1, line->args[0],
line->args[1], line->args[2],
line->args[3], line->args[4]);
special = line->special;
// end of changed code
if (developer && buttonSuccess)
{
Printf("Line special %d predicted on line %i\n", special, int(line - lines));
}
return true;
}
//
// P_PlayerInSpecialSector
// Called every tic frame

1
src/p_spec.h
View file

@ -166,6 +166,7 @@ void P_UpdateSpecials (void);
// when needed
bool P_ActivateLine (line_t *ld, AActor *mo, int side, int activationType);
bool P_TestActivateLine (line_t *ld, AActor *mo, int side, int activationType);
bool P_PredictLine (line_t *ld, AActor *mo, int side, int activationType);
void P_PlayerInSpecialSector (player_t *player, sector_t * sector=NULL);
void P_PlayerOnSpecialFlat (player_t *player, int floorType);

27
src/p_teleport.cpp
View file

@ -96,6 +96,8 @@ void P_SpawnTeleportFog(fixed_t x, fixed_t y, fixed_t z, int spawnid)
bool P_Teleport (AActor *thing, fixed_t x, fixed_t y, fixed_t z, angle_t angle,
bool useFog, bool sourceFog, bool keepOrientation, bool bHaltVelocity, bool keepHeight)
{
bool predicting = (thing->player && (thing->player->cheats & CF_PREDICTING));
fixed_t oldx;
fixed_t oldy;
fixed_t oldz;
@ -181,7 +183,7 @@ bool P_Teleport (AActor *thing, fixed_t x, fixed_t y, fixed_t z, angle_t angle,
angle = thing->angle;
}
// Spawn teleport fog at source and destination
if (sourceFog)
if (sourceFog && !predicting)
{
fixed_t fogDelta = thing->flags & MF_MISSILE ? 0 : TELEFOGHEIGHT;
AActor *fog = Spawn<ATeleportFog> (oldx, oldy, oldz + fogDelta, ALLOW_REPLACE);
@ -189,11 +191,14 @@ bool P_Teleport (AActor *thing, fixed_t x, fixed_t y, fixed_t z, angle_t angle,
}
if (useFog)
{
fixed_t fogDelta = thing->flags & MF_MISSILE ? 0 : TELEFOGHEIGHT;
an = angle >> ANGLETOFINESHIFT;
AActor *fog = Spawn<ATeleportFog> (x + 20*finecosine[an],
y + 20*finesine[an], thing->z + fogDelta, ALLOW_REPLACE);
fog->target = thing;
if (!predicting)
{
fixed_t fogDelta = thing->flags & MF_MISSILE ? 0 : TELEFOGHEIGHT;
an = angle >> ANGLETOFINESHIFT;
AActor *fog = Spawn<ATeleportFog>(x + 20 * finecosine[an],
y + 20 * finesine[an], thing->z + fogDelta, ALLOW_REPLACE);
fog->target = thing;
}
if (thing->player)
{
// [RH] Zoom player's field of vision
@ -226,7 +231,7 @@ bool P_Teleport (AActor *thing, fixed_t x, fixed_t y, fixed_t z, angle_t angle,
return true;
}
static AActor *SelectTeleDest (int tid, int tag)
static AActor *SelectTeleDest (int tid, int tag, bool norandom)
{
AActor *searcher;
@ -276,7 +281,7 @@ static AActor *SelectTeleDest (int tid, int tag)
}
else
{
if (count != 1)
if (count != 1 && !norandom)
{
count = 1 + (pr_teleport() % count);
}
@ -323,6 +328,8 @@ static AActor *SelectTeleDest (int tid, int tag)
bool EV_Teleport (int tid, int tag, line_t *line, int side, AActor *thing, bool fog,
bool sourceFog, bool keepOrientation, bool haltVelocity, bool keepHeight)
{
bool predicting = (thing->player && (thing->player->cheats & CF_PREDICTING));
AActor *searcher;
fixed_t z;
angle_t angle = 0;
@ -342,7 +349,7 @@ bool EV_Teleport (int tid, int tag, line_t *line, int side, AActor *thing, bool
{ // Don't teleport if hit back of line, so you can get out of teleporter.
return 0;
}
searcher = SelectTeleDest (tid, tag);
searcher = SelectTeleDest(tid, tag, predicting);
if (searcher == NULL)
{
return false;
@ -390,7 +397,7 @@ bool EV_Teleport (int tid, int tag, line_t *line, int side, AActor *thing, bool
thing->velx = FixedMul(velx, c) - FixedMul(vely, s);
thing->vely = FixedMul(vely, c) + FixedMul(velx, s);
}
if ((velx | vely) == 0 && thing->player != NULL && thing->player->mo == thing)
if ((velx | vely) == 0 && thing->player != NULL && thing->player->mo == thing && !predicting)
{
thing->player->mo->PlayIdle ();
}

5
src/p_user.cpp
View file

@ -62,6 +62,7 @@ static FRandom pr_skullpop ("SkullPop");
// Variables for prediction
CVAR (Bool, cl_noprediction, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
CVAR(Bool, cl_predict_specials, true, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
static player_t PredictionPlayerBackup;
static BYTE PredictionActorBackup[sizeof(AActor)];
static TArray<sector_t *> PredictionTouchingSectorsBackup;
@ -2722,8 +2723,12 @@ void P_PredictPlayer (player_t *player)
}
act->BlockNode = NULL;
bool NoInterpolateOld = R_GetViewInterpolationStatus();
for (int i = gametic; i < maxtic; ++i)
{
if (!NoInterpolateOld)
R_RebuildViewInterpolation(player);
player->cmd = localcmds[i % LOCALCMDTICS];
P_PlayerThink (player);
player->mo->Tick ();

40
src/r_utility.cpp
View file

@ -729,6 +729,46 @@ void R_ClearPastViewer (AActor *actor)
}
}
//==========================================================================
//
// R_RebuildViewInterpolation
//
//==========================================================================
void R_RebuildViewInterpolation(player_t *player)
{
InterpolationViewer *iview;
if (NoInterpolateView)
{
if (player != NULL && player->camera != NULL)
{
iview = FindPastViewer(player->camera);
}
if (iview == NULL)
return;
NoInterpolateView = false;
iview->oviewx = iview->nviewx;
iview->oviewy = iview->nviewy;
iview->oviewz = iview->nviewz;
iview->oviewpitch = iview->nviewpitch;
iview->oviewangle = iview->nviewangle;
}
}
//==========================================================================
//
// R_GetViewInterpolationStatus
//
//==========================================================================
bool R_GetViewInterpolationStatus()
{
return NoInterpolateView;
}
//==========================================================================
//
// R_SetupFrame

2
src/r_utility.h
View file

@ -61,6 +61,8 @@ inline angle_t R_PointToAngle (fixed_t x, fixed_t y) { return R_PointToAngle2 (v
subsector_t *R_PointInSubsector (fixed_t x, fixed_t y);
fixed_t R_PointToDist2 (fixed_t dx, fixed_t dy);
void R_ResetViewInterpolation ();
void R_RebuildViewInterpolation(player_t *player);
bool R_GetViewInterpolationStatus();
void R_SetViewSize (int blocks);
void R_SetFOV (float fov);
float R_GetFOV ();

2
src/version.h
View file

@ -51,7 +51,7 @@ const char *GetVersionString();
// Version identifier for network games.
// Bump it every time you do a release unless you're certain you
// didn't change anything that will affect sync.
#define NETGAMEVERSION 230
#define NETGAMEVERSION 231
// Version stored in the ini's [LastRun] section.
// Bump it if you made some configuration change that you want to