//
// D_DoomLoop
//
void D_DoomLoop (void)
{
if (bfgedition &&
(demorecording || (gameaction == ga_playdemo) || netgame))
{
printf(" WARNING: You are playing using one of the Doom Classic\n"
" IWAD files shipped with the Doom 3: BFG Edition. These are\n"
" known to be incompatible with the regular IWAD files and\n"
" may cause demos and network games to get out of sync.\n");
}
if (demorecording)
G_BeginRecording ();
main_loop_started = true;
TryRunTics();
I_SetWindowTitle(gamedescription);
I_GraphicsCheckCommandLine();
I_SetGrabMouseCallback(D_GrabMouseCallback);
I_InitGraphics();
I_EnableLoadingDisk();
V_RestoreBuffer();
R_ExecuteSetViewSize();
D_StartGameLoop();
if (testcontrols)
{
wipegamestate = gamestate;
}
while (1)
{
// frame syncronous IO operations
I_StartFrame ();
TryRunTics (); // will run at least one tic
S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
// Update display, next frame, with current state.
if (screenvisible)
D_Display ();
}
}
void D_DoomLoop (void)
{
if (demorecording)
G_BeginRecording ();
TryRunTics();
I_InitGraphics ();
R_ExecuteSetViewSize();
D_StartGameLoop();
if (testcontrols)
{
wipegamestate = gamestate;
}
while (1)
{
// frame syncronous IO operations
I_StartFrame ();
// process one or more tics
if (singletics)
{
I_StartTic ();
D_ProcessEvents ();
G_BuildTiccmd (&netcmds[consoleplayer][maketic%BACKUPTICS]);
if (advancedemo)
D_DoAdvanceDemo ();
M_Ticker ();
G_Ticker ();
gametic++;
maketic++;
}
else
{
TryRunTics (); // will run at least one tic
}
S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
// Update display, next frame, with current state.
if (screenvisible)
D_Display ();
}
}
void D_DoomLoop (void)
{
if (demorecording)
G_BeginRecording ();
if (M_CheckParm ("-debugfile"))
{
char filename[20];
sprintf (filename,"debug%i.txt",consoleplayer);
printf ("debug output to: %s\n",filename);
debugfile = fopen (filename,"w");
}
for(;;)
{
// frame syncronous IO operations
// I_StartFrame ();
// process one or more tics
if (singletics)
{
I_StartTic ();
D_ProcessEvents ();
G_BuildTiccmd (&netcmds[consoleplayer][maketic%BACKUPTICS]);
if (advancedemo)
D_DoAdvanceDemo ();
M_Ticker ();
G_Ticker ();
gametic++;
maketic++;
}
else
{
TryRunTics (); // will run at least one tic
}
S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
// Update display, next frame, with current state.
D_Display ();
// Sound mixing for the buffer is snychronous.
I_UpdateSound();
// Update sound output.
I_SubmitSound();
}
}
static void D_DoomLoop(void)
{
for (;;)
{
tryruntics();
if (players[consoleplayer].mo)
S_UpdateSounds(players[consoleplayer].mo);
D_Display();
}
}
static void D_DoomLoop(void)
{
for (;;)
{
WasRenderedInTryRunTics = false;
// frame syncronous IO operations
I_StartFrame ();
if (ffmap == gamemap) ffmap = 0;
// process one or more tics
if (singletics)
{
I_StartTic ();
G_BuildTiccmd (&netcmds[consoleplayer][maketic%BACKUPTICS]);
if (advancedemo)
D_DoAdvanceDemo ();
M_Ticker ();
G_Ticker ();
P_Checksum(gametic);
gametic++;
maketic++;
}
else
TryRunTics (); // will run at least one tic
// killough 3/16/98: change consoleplayer to displayplayer
if (players[displayplayer].mo) // cph 2002/08/10
S_UpdateSounds(players[displayplayer].mo);// move positional sounds
if (V_GetMode() == VID_MODEGL ?
!movement_smooth || !WasRenderedInTryRunTics :
!movement_smooth || !WasRenderedInTryRunTics || gamestate != wipegamestate
)
{
// Update display, next frame, with current state.
D_Display();
}
// CPhipps - auto screenshot
if (auto_shot_fname && !--auto_shot_count) {
auto_shot_count = auto_shot_time;
M_DoScreenShot(auto_shot_fname);
}
}
}
// MIKE 11/08 main game loop, called every frame by Flash
void D_DoomLoop (void)
{
// frame syncronous IO operations
I_StartFrame ();
if(!wipe)
{
// process one or more tics
if (singletics)
{
I_StartTic ();
D_ProcessEvents ();
G_BuildTiccmd (&netcmds[consoleplayer][maketic%BACKUPTICS]);
if (advancedemo)
D_DoAdvanceDemo ();
M_Ticker ();
G_Ticker ();
gametic++;
maketic++;
}
else
{
TryRunTics (); // will run at least one tic
}
S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
// Update display, next frame, with current state.
//D_Display ();
}
// MIKE
#ifndef SNDSERV
// Sound mixing for the buffer is snychronous.
I_UpdateSound();
#endif
// Synchronous sound output is explicitly called.
#ifndef SNDINTR
// Update sound output.
// I_SubmitSound();
#endif
gameTime++;
return AS3_Null();
}
//
// D_DoomLoop
//
// haleyjd 08/23/10: [STRIFE] Verified unmodified.
//
void D_DoomLoop (void)
{
if (demorecording)
G_BeginRecording ();
main_loop_started = true;
TryRunTics();
if (!showintro)
{
I_SetWindowTitle(gamedescription);
I_InitGraphics();
}
I_EnableLoadingDisk();
I_SetGrabMouseCallback(D_GrabMouseCallback);
V_RestoreBuffer();
R_ExecuteSetViewSize();
D_StartGameLoop();
if (testcontrols)
{
wipegamestate = gamestate;
}
while (1)
{
// frame syncronous IO operations
I_StartFrame ();
// process one or more tics
TryRunTics (); // will run at least one tic
S_UpdateSounds (players[consoleplayer].mo);// move positional sounds
// Update display, next frame, with current state.
if (screenvisible)
D_Display ();
}
}
void D_DoomLoop(void)
{
//Doom loop
WasRenderedInTryRunTics = FALSE;
if (ffmap == gamemap) ffmap = 0;
TryRunTics (); // will run at least one tic
// killough 3/16/98: change consoleplayer to displayplayer
if (players[displayplayer].mo) // cph 2002/08/10
S_UpdateSounds(players[displayplayer].mo);// move positional sounds
if (!movement_smooth || !WasRenderedInTryRunTics || gamestate != wipegamestate)
{
// Update display, next frame, with current state.
D_Display();
return;
}
}
void D_DoomLoop(void)
{
/* if (demorecording)
G_BeginRecording ();
if (M_CheckParm ("-debugfile"))
{
char filename[20];
sprintf (filename,"debug%i.txt",consoleplayer);
printf ("debug output to: %s\n",filename);
debugfile = fopen (filename,"w");
}*/
// I_InitGraphics ();
while (1)
{
// process one or more tics
if (singletics)
{
I_StartTic();
D_ProcessEvents();
G_BuildTiccmd(&netcmds[consoleplayer][maketic%BACKUPTICS]);
if (advancedemo)
{
D_DoAdvanceDemo();
}
M_Ticker();
G_Ticker();
gametic++;
maketic++;
}
else
{
TryRunTics(); // will run at least one tic
}
S_UpdateSounds(players[consoleplayer].mo);// move positional sounds
D_Display();
}
}
//
// D_DoomLoop
//
void D_DoomLoop(void)
{
TryRunTics();
I_InitGraphics();
R_ExecuteSetViewSize();
D_StartGameLoop();
while (1)
{
TryRunTics(); // will run at least one tic
S_UpdateSounds(players[consoleplayer].mo); // move positional sounds
// Update display, next frame, with current state.
if (screenvisible)
D_Display();
}
}
void D_SRB2Loop(void)
{
tic_t oldentertics = 0, entertic = 0, realtics = 0, rendertimeout = INFTICS;
if (dedicated)
server = true;
if (M_CheckParm("-voodoo")) // 256x256 Texture Limiter
COM_BufAddText("gr_voodoocompatibility on\n");
// Pushing of + parameters is now done back in D_SRB2Main, not here.
CONS_Printf("I_StartupKeyboard()...\n");
I_StartupKeyboard();
#ifdef _WINDOWS
CONS_Printf("I_StartupMouse()...\n");
I_DoStartupMouse();
#endif
oldentertics = I_GetTime();
// end of loading screen: CONS_Printf() will no more call FinishUpdate()
con_startup = false;
// make sure to do a d_display to init mode _before_ load a level
SCR_SetMode(); // change video mode
SCR_Recalc();
// Check and print which version is executed.
// Use this as the border between setup and the main game loop being entered.
CONS_Printf(
"===========================================================================\n"
" We hope you enjoy this game as\n"
" much as we did making it!\n"
" ...wait. =P\n"
"===========================================================================\n");
// hack to start on a nice clear console screen.
COM_ImmedExecute("cls;version");
if (rendermode == render_soft)
V_DrawScaledPatch(0, 0, 0, (patch_t *)W_CacheLumpNum(W_GetNumForName("CONSBACK"), PU_CACHE));
I_FinishUpdate(); // page flip or blit buffer
for (;;)
{
if (lastwipetic)
{
oldentertics = lastwipetic;
lastwipetic = 0;
}
// get real tics
entertic = I_GetTime();
realtics = entertic - oldentertics;
oldentertics = entertic;
#ifdef DEBUGFILE
if (!realtics)
if (debugload)
debugload--;
#endif
if (!realtics && !singletics)
{
I_Sleep();
continue;
}
#ifdef HW3SOUND
HW3S_BeginFrameUpdate();
#endif
// don't skip more than 10 frames at a time
// (fadein / fadeout cause massive frame skip!)
if (realtics > 8)
realtics = 1;
// process tics (but maybe not if realtic == 0)
TryRunTics(realtics);
if (lastdraw || singletics || gametic > rendergametic)
{
rendergametic = gametic;
rendertimeout = entertic+TICRATE/17;
// Update display, next frame, with current state.
D_Display();
supdate = false;
if (moviemode)
M_SaveFrame();
if (takescreenshot) // Only take screenshots after drawing.
M_DoScreenShot();
}
else if (rendertimeout < entertic) // in case the server hang or netsplit
{
// Lagless camera! Yay!
if (gamestate == GS_LEVEL && netgame)
{
if (splitscreen && camera2.chase)
P_MoveChaseCamera(&players[secondarydisplayplayer], &camera2, false);
if (camera.chase)
P_MoveChaseCamera(&players[displayplayer], &camera, false);
}
D_Display();
if (moviemode)
M_SaveFrame();
if (takescreenshot) // Only take screenshots after drawing.
M_DoScreenShot();
}
// consoleplayer -> displayplayer (hear sounds from viewpoint)
S_UpdateSounds(); // move positional sounds
// check for media change, loop music..
I_UpdateCD();
#ifdef HW3SOUND
HW3S_EndFrameUpdate();
#endif
}
}
int D_MiniLoop(void(*start)(void), void(*stop)(void),
void (*draw)(void), dboolean(*tick)(void))
{
int action = gameaction = ga_nothing;
if(start) start();
while(!action)
{
int i = 0;
int lowtic = 0;
int entertic = 0;
int availabletics = 0;
int counts = 0;
// process one or more tics
// get real tics
entertic = I_GetTime() / ticdup;
// get available ticks
D_UpdateTiccmd();
lowtic = D_GetLowTic();
availabletics = lowtic - gametic/ticdup;
// decide how many tics to run
counts = availabletics;
if(counts < 1) counts = 1;
// wait for new tics if needed
while(!D_PlayersInGame() || lowtic < gametic/ticdup + counts)
{
D_UpdateTiccmd();
lowtic = D_GetLowTic();
if(lowtic < gametic/ticdup)
I_Error("D_MiniLoop: lowtic < gametic");
// Don't stay in this loop forever. The menu is still running,
// so return to update the screen
if(I_GetTime() / ticdup - entertic > 0)
goto drawframe;
I_Sleep(1);
}
// run the count * ticdup dics
while(counts--)
{
for(i = 0; i < ticdup; i++)
{
// check that there are players in the game. if not, we cannot
// run a tic.
if(!D_PlayersInGame())
break;
if(gametic / ticdup > lowtic)
I_Error("gametic>lowtic");
G_Ticker();
if(tick)
action = tick();
if(gameaction != ga_nothing)
action = gameaction;
gametic++;
// modify command for duplicated tics
if(i != ticdup-1)
{
ticcmd_t *cmd;
int buf;
int j;
buf = (gametic / ticdup) % BACKUPTICS;
for(j = 0; j < MAXPLAYERS; j++)
{
cmd = &netcmds[j][buf];
if(cmd->buttons & BT_SPECIAL)
cmd->buttons = 0;
}
}
}
D_UpdateTiccmd(); // check for new console commands
}
drawframe:
S_UpdateSounds();
// Update display, next frame, with current state.
if(draw && !action)
{
draw();
I_FinishFrame();
}
if(menuactive)
M_Drawer();
// send out any new accumulation
D_UpdateTiccmd();
// force garbage collection
Z_FreeAlloca();
if(devparm)
D_PrintDevStats();
}
if(stop) stop();
return action;
}
void D_SRB2Loop(void)
{
tic_t oldentertics = 0, entertic = 0, realtics = 0, rendertimeout = INFTICS;
if (demorecording)
G_BeginRecording();
// user settings
if (dedicated)
COM_BufAddText(va("exec \"%s"PATHSEP"adedserv.cfg\"\n", srb2home));
else
COM_BufAddText(va("exec \"%s"PATHSEP"autoexec.cfg\" -noerror\n", srb2home));
if (dedicated)
server = true;
if (M_CheckParm("-voodoo")) // 256x256 Texture Limiter
COM_BufAddText("gr_voodoocompatibility on\n");
// Pushing of + parameters is now done back in D_SRB2Main, not here.
// end of loading screen: CONS_Printf() will no more call FinishUpdate()
con_startup = false;
CONS_Printf("I_StartupKeyboard...\n");
I_StartupKeyboard();
#ifdef _WINDOWS
CONS_Printf("I_StartupMouse...\n");
I_DoStartupMouse();
#endif
oldentertics = I_GetTime();
// make sure to do a d_display to init mode _before_ load a level
SCR_SetMode(); // change video mode
SCR_Recalc();
for (;;)
{
// get real tics
entertic = I_GetTime();
realtics = entertic - oldentertics;
oldentertics = entertic;
#ifdef DEBUGFILE
if (!realtics)
if (debugload)
debugload--;
#endif
if (!realtics && !singletics)
{
I_Sleep();
continue;
}
#ifdef HW3SOUND
HW3S_BeginFrameUpdate();
#endif
// process tics (but maybe not if realtic == 0)
TryRunTics(realtics);
if (lastdraw || singletics || gametic > rendergametic)
{
rendergametic = gametic;
rendertimeout = entertic+TICRATE/17;
// Update display, next frame, with current state.
D_Display();
supdate = false;
if (moviemode)
{
#ifdef HAVE_PNG
M_SaveFrame();
#else
COM_BufAddText("screenshot");
#endif
}
}
else if (rendertimeout < entertic) // in case the server hang or netsplit
{
// Lagless camera! Yay!
if (gamestate == GS_LEVEL && netgame)
{
if (splitscreen && camera2.chase)
P_MoveChaseCamera(&players[secondarydisplayplayer], &camera2, true);
if (camera.chase)
P_MoveChaseCamera(&players[displayplayer], &camera, true);
}
D_Display();
}
// consoleplayer -> displayplayer (hear sounds from viewpoint)
S_UpdateSounds(); // move positional sounds
// check for media change, loop music..
I_UpdateCD();
#ifdef HW3SOUND
HW3S_EndFrameUpdate();
#endif
}
}
