diff options
Diffstat (limited to 'src/heretic/g_old.c')
| -rw-r--r-- | src/heretic/g_old.c | 1819 |
1 files changed, 0 insertions, 1819 deletions
diff --git a/src/heretic/g_old.c b/src/heretic/g_old.c deleted file mode 100644 index 4d186e39..00000000 --- a/src/heretic/g_old.c +++ /dev/null @@ -1,1819 +0,0 @@ -
-// G_game.c
-
-#include <string.h>
-#include "DoomDef.h"
-#include "P_local.h"
-#include "soundst.h"
-
-// Macros
-
-#define SAVE_GAME_TERMINATOR 0x1d
-
-// Functions
-
-boolean G_CheckDemoStatus (void);
-void G_ReadDemoTiccmd (ticcmd_t *cmd);
-void G_WriteDemoTiccmd (ticcmd_t *cmd);
-void G_PlayerReborn (int player);
-void G_InitNew (skill_t skill, int episode, int map);
-
-void G_DoReborn (int playernum);
-
-void G_DoLoadLevel (void);
-void G_DoNewGame (void);
-void G_DoLoadGame (void);
-void G_DoPlayDemo (void);
-void G_DoCompleted (void);
-void G_DoVictory (void);
-void G_DoWorldDone (void);
-void G_DoSaveGame (void);
-
-void D_PageTicker(void);
-void D_AdvanceDemo(void);
-
-struct
-{
- mobjtype_t type;
- int speed[2];
-} MonsterMissileInfo[] =
-{
- { MT_IMPBALL, 10, 20 },
- { MT_MUMMYFX1, 9, 18 },
- { MT_KNIGHTAXE, 9, 18 },
- { MT_REDAXE, 9, 18 },
- { MT_BEASTBALL, 12, 20 },
- { MT_WIZFX1, 18, 24 },
- { MT_SNAKEPRO_A, 14, 20 },
- { MT_SNAKEPRO_B, 14, 20 },
- { MT_HEADFX1, 13, 20 },
- { MT_HEADFX3, 10, 18 },
- { MT_MNTRFX1, 20, 26 },
- { MT_MNTRFX2, 14, 20 },
- { MT_SRCRFX1, 20, 28 },
- { MT_SOR2FX1, 20, 28 },
- { -1, -1, -1 } // Terminator
-};
-
-gameaction_t gameaction;
-gamestate_t gamestate;
-skill_t gameskill;
-boolean respawnmonsters;
-int gameepisode;
-int gamemap;
-int prevmap;
-
-boolean paused;
-boolean sendpause; // send a pause event next tic
-boolean sendsave; // send a save event next tic
-boolean usergame; // ok to save / end game
-
-boolean timingdemo; // if true, exit with report on completion
-int starttime; // for comparative timing purposes
-
-boolean viewactive;
-
-boolean deathmatch; // only if started as net death
-boolean netgame; // only true if packets are broadcast
-boolean playeringame[MAXPLAYERS];
-player_t players[MAXPLAYERS];
-
-int consoleplayer; // player taking events and displaying
-int displayplayer; // view being displayed
-int gametic;
-int levelstarttic; // gametic at level start
-int totalkills, totalitems, totalsecret; // for intermission
-
-char demoname[32];
-boolean demorecording;
-boolean demoplayback;
-byte *demobuffer, *demo_p;
-boolean singledemo; // quit after playing a demo from cmdline
-
-boolean precache = true; // if true, load all graphics at start
-
-short consistancy[MAXPLAYERS][BACKUPTICS];
-
-byte *savebuffer, *save_p;
-
-
-//
-// controls (have defaults)
-//
-int key_right, key_left, key_up, key_down;
-int key_strafeleft, key_straferight;
-int key_fire, key_use, key_strafe, key_speed;
-int key_flyup, key_flydown, key_flycenter;
-int key_lookup, key_lookdown, key_lookcenter;
-int key_invleft, key_invright, key_useartifact;
-
-int mousebfire;
-int mousebstrafe;
-int mousebforward;
-
-int joybfire;
-int joybstrafe;
-int joybuse;
-int joybspeed;
-
-
-
-#define MAXPLMOVE 0x32
-
-fixed_t forwardmove[2] = {0x19, 0x32};
-fixed_t sidemove[2] = {0x18, 0x28};
-fixed_t angleturn[3] = {640, 1280, 320}; // + slow turn
-#define SLOWTURNTICS 6
-
-#define NUMKEYS 256
-boolean gamekeydown[NUMKEYS];
-int turnheld; // for accelerative turning
-int lookheld;
-
-
-boolean mousearray[4];
-boolean *mousebuttons = &mousearray[1];
- // allow [-1]
-int mousex, mousey; // mouse values are used once
-int dclicktime, dclickstate, dclicks;
-int dclicktime2, dclickstate2, dclicks2;
-
-int joyxmove, joyymove; // joystick values are repeated
-boolean joyarray[5];
-boolean *joybuttons = &joyarray[1]; // allow [-1]
-
-int savegameslot;
-char savedescription[32];
-
-int inventoryTics;
-
-#ifdef __WATCOMC__
-extern externdata_t *i_ExternData;
-#endif
-
-//=============================================================================
-// Not used - ripped out for Heretic
-/*
-int G_CmdChecksum(ticcmd_t *cmd)
-{
- int i;
- int sum;
-
- sum = 0;
- for(i = 0; i < sizeof(*cmd)/4-1; i++)
- {
- sum += ((int *)cmd)[i];
- }
- return(sum);
-}
-*/
-
-/*
-====================
-=
-= G_BuildTiccmd
-=
-= Builds a ticcmd from all of the available inputs or reads it from the
-= demo buffer.
-= If recording a demo, write it out
-====================
-*/
-
-extern boolean inventory;
-extern int curpos;
-extern int inv_ptr;
-
-extern int isCyberPresent; // is CyberMan present?
-boolean usearti = true;
-void I_ReadCyberCmd (ticcmd_t *cmd);
-
-void G_BuildTiccmd (ticcmd_t *cmd)
-{
- int i;
- boolean strafe, bstrafe;
- int speed, tspeed, lspeed;
- int forward, side;
- int look, arti;
- int flyheight;
-
- extern boolean noartiskip;
-
-#ifdef __WATCOMC__
- int angleDelta;
- static int oldAngle;
- extern int newViewAngleOff;
- static int externInvKey;
- extern boolean automapactive;
- event_t ev;
-#endif
-
-
- memset (cmd,0,sizeof(*cmd));
- cmd->consistancy =
- consistancy[consoleplayer][(maketic*ticdup)%BACKUPTICS];
- if (isCyberPresent)
- I_ReadCyberCmd (cmd);
-
-//printf ("cons: %i\n",cmd->consistancy);
-
- strafe = gamekeydown[key_strafe] || mousebuttons[mousebstrafe]
- || joybuttons[joybstrafe];
- speed = gamekeydown[key_speed] || joybuttons[joybspeed]
- || joybuttons[joybspeed];
-#ifdef __WATCOMC__
- if(useexterndriver)
- {
- speed |= (i_ExternData->buttons&EBT_SPEED);
- strafe |= (i_ExternData->buttons&EBT_STRAFE);
- }
-#endif
-
- forward = side = look = arti = flyheight = 0;
-
-//
-// use two stage accelerative turning on the keyboard and joystick
-//
- if (joyxmove < 0 || joyxmove > 0
- || gamekeydown[key_right] || gamekeydown[key_left])
- turnheld += ticdup;
- else
- turnheld = 0;
- if (turnheld < SLOWTURNTICS)
- tspeed = 2; // slow turn
- else
- tspeed = speed;
-
- if(gamekeydown[key_lookdown] || gamekeydown[key_lookup])
- {
- lookheld += ticdup;
- }
- else
- {
- lookheld = 0;
- }
- if(lookheld < SLOWTURNTICS)
- {
- lspeed = 3;
- }
- else
- {
- lspeed = 5;
- }
-
-//
-// let movement keys cancel each other out
-//
- if(strafe)
- {
- if (gamekeydown[key_right])
- side += sidemove[speed];
- if (gamekeydown[key_left])
- side -= sidemove[speed];
- if (joyxmove > 0)
- side += sidemove[speed];
- if (joyxmove < 0)
- side -= sidemove[speed];
- }
- else
- {
- if (gamekeydown[key_right])
- cmd->angleturn -= angleturn[tspeed];
- if (gamekeydown[key_left])
- cmd->angleturn += angleturn[tspeed];
- if (joyxmove > 0)
- cmd->angleturn -= angleturn[tspeed];
- if (joyxmove < 0)
- cmd->angleturn += angleturn[tspeed];
- }
-
- if (gamekeydown[key_up])
- forward += forwardmove[speed];
- if (gamekeydown[key_down])
- forward -= forwardmove[speed];
- if (joyymove < 0)
- forward += forwardmove[speed];
- if (joyymove > 0)
- forward -= forwardmove[speed];
- if (gamekeydown[key_straferight])
- side += sidemove[speed];
- if (gamekeydown[key_strafeleft])
- side -= sidemove[speed];
-
- // Look up/down/center keys
- if(gamekeydown[key_lookup])
- {
- look = lspeed;
- }
- if(gamekeydown[key_lookdown])
- {
- look = -lspeed;
- }
- if(gamekeydown[key_lookcenter])
- {
- look = TOCENTER;
- }
-
-#ifdef __WATCOMC__
- if(useexterndriver && i_ExternData->buttons&EBT_CENTERVIEW)
- {
- look = TOCENTER;
- }
- if(useexterndriver && look != TOCENTER && (gamestate == GS_LEVEL ||
- gamestate == GS_INTERMISSION))
- {
- if(i_ExternData->moveForward)
- {
- forward += i_ExternData->moveForward;
- if(speed)
- {
- forward <<= 1;
- }
- }
- if(i_ExternData->angleTurn)
- {
- if(strafe)
- {
- side += i_ExternData->angleTurn;
- }
- else
- {
- cmd->angleturn += i_ExternData->angleTurn;
- }
- }
- if(i_ExternData->moveSideways)
- {
- side += i_ExternData->moveSideways;
- if(speed)
- {
- side <<= 1;
- }
- }
- if(i_ExternData->pitch)
- {
- angleDelta = i_ExternData->pitch-oldAngle;
- if(abs(angleDelta < 14))
- {
- look = angleDelta/2;
- }
- else
- {
- look = 7*(angleDelta > 0 ? 1 : -1);
- }
- if(look == TOCENTER)
- {
- look++;
- }
- oldAngle += look;
- }
- if(i_ExternData->flyDirection)
- {
- if(i_ExternData->flyDirection > 0)
- {
- flyheight = 5;
- }
- else
- {
- flyheight = -5;
- }
- }
- if(abs(newViewAngleOff-i_ExternData->angleHead) < 3000)
- {
- newViewAngleOff = i_ExternData->angleHead;
- }
- if(i_ExternData->buttons&EBT_FIRE)
- {
- cmd->buttons |= BT_ATTACK;
- }
- if(i_ExternData->buttons&EBT_OPENDOOR)
- {
- cmd->buttons |= BT_USE;
- }
- if(i_ExternData->buttons&EBT_PAUSE)
- {
- sendpause ^= 1;
- }
- if(externInvKey&EBT_USEARTIFACT)
- {
- ev.type = ev_keyup;
- ev.data1 = key_useartifact;
- D_PostEvent(&ev);
- externInvKey &= ~EBT_USEARTIFACT;
- }
- else if(i_ExternData->buttons&EBT_USEARTIFACT)
- {
- externInvKey |= EBT_USEARTIFACT;
- ev.type = ev_keydown;
- ev.data1 = key_useartifact;
- D_PostEvent(&ev);
- }
- if(externInvKey&EBT_INVENTORYRIGHT)
- {
- ev.type = ev_keyup;
- ev.data1 = key_invright;
- D_PostEvent(&ev);
- externInvKey &= ~EBT_INVENTORYRIGHT;
- }
- else if(i_ExternData->buttons&EBT_INVENTORYRIGHT)
- {
- externInvKey |= EBT_INVENTORYRIGHT;
- ev.type = ev_keydown;
- ev.data1 = key_invright;
- D_PostEvent(&ev);
- }
- if(externInvKey&EBT_INVENTORYLEFT)
- {
- ev.type = ev_keyup;
- ev.data1 = key_invleft;
- D_PostEvent(&ev);
- externInvKey &= ~EBT_INVENTORYLEFT;
- }
- else if(i_ExternData->buttons&EBT_INVENTORYLEFT)
- {
- externInvKey |= EBT_INVENTORYLEFT;
- ev.type = ev_keydown;
- ev.data1 = key_invleft;
- D_PostEvent(&ev);
- }
- if(i_ExternData->buttons&EBT_FLYDROP)
- {
- flyheight = TOCENTER;
- }
- if(i_ExternData->buttons&EBT_MAP && gamestate == GS_LEVEL)
- {
- if(automapactive)
- {
- AM_Stop();
- }
- else
- {
- AM_Start();
- }
- }
- }
-#endif
-
- // Fly up/down/drop keys
- if(gamekeydown[key_flyup])
- {
- flyheight = 5; // note that the actual flyheight will be twice this
- }
- if(gamekeydown[key_flydown])
- {
- flyheight = -5;
- }
- if(gamekeydown[key_flycenter])
- {
- flyheight = TOCENTER;
- look = TOCENTER;
- }
-
- // Use artifact key
- if(gamekeydown[key_useartifact])
- {
- if(gamekeydown[key_speed] && !noartiskip)
- {
- if(players[consoleplayer].inventory[inv_ptr].type != arti_none)
- {
- gamekeydown[key_useartifact] = false;
- cmd->arti = 0xff; // skip artifact code
- }
- }
- else
- {
- if(inventory)
- {
- players[consoleplayer].readyArtifact =
- players[consoleplayer].inventory[inv_ptr].type;
- inventory = false;
- cmd->arti = 0;
- usearti = false;
- }
- else if(usearti)
- {
- cmd->arti = players[consoleplayer].inventory[inv_ptr].type;
- usearti = false;
- }
- }
- }
- if(gamekeydown[127] && !cmd->arti
- && !players[consoleplayer].powers[pw_weaponlevel2])
- {
- gamekeydown[127] = false;
- cmd->arti = arti_tomeofpower;
- }
-
-//
-// buttons
-//
- cmd->chatchar = CT_dequeueChatChar();
-
- if (gamekeydown[key_fire] || mousebuttons[mousebfire]
- || joybuttons[joybfire])
- cmd->buttons |= BT_ATTACK;
-
- if (gamekeydown[key_use] || joybuttons[joybuse] )
- {
- cmd->buttons |= BT_USE;
- dclicks = 0; // clear double clicks if hit use button
- }
-
- for(i = 0; i < NUMWEAPONS-2; i++)
- {
- if(gamekeydown['1'+i])
- {
- cmd->buttons |= BT_CHANGE;
- cmd->buttons |= i<<BT_WEAPONSHIFT;
- break;
- }
- }
-
-//
-// mouse
-//
- if (mousebuttons[mousebforward])
- forward += forwardmove[speed];
-
-//
-// forward double click
-//
- if (mousebuttons[mousebforward] != dclickstate && dclicktime > 1 )
- {
- dclickstate = mousebuttons[mousebforward];
- if (dclickstate)
- dclicks++;
- if (dclicks == 2)
- {
- cmd->buttons |= BT_USE;
- dclicks = 0;
- }
- else
- dclicktime = 0;
- }
- else
- {
- dclicktime += ticdup;
- if (dclicktime > 20)
- {
- dclicks = 0;
- dclickstate = 0;
- }
- }
-
-//
-// strafe double click
-//
- bstrafe = mousebuttons[mousebstrafe]
-|| joybuttons[joybstrafe];
- if (bstrafe != dclickstate2 && dclicktime2 > 1 )
- {
- dclickstate2 = bstrafe;
- if (dclickstate2)
- dclicks2++;
- if (dclicks2 == 2)
- {
- cmd->buttons |= BT_USE;
- dclicks2 = 0;
- }
- else
- dclicktime2 = 0;
- }
- else
- {
- dclicktime2 += ticdup;
- if (dclicktime2 > 20)
- {
- dclicks2 = 0;
- dclickstate2 = 0;
- }
- }
-
- if (strafe)
- {
- side += mousex*2;
- }
- else
- {
- cmd->angleturn -= mousex*0x8;
- }
- forward += mousey;
- mousex = mousey = 0;
-
- if (forward > MAXPLMOVE)
- forward = MAXPLMOVE;
- else if (forward < -MAXPLMOVE)
- forward = -MAXPLMOVE;
- if (side > MAXPLMOVE)
- side = MAXPLMOVE;
- else if (side < -MAXPLMOVE)
- side = -MAXPLMOVE;
-
- cmd->forwardmove += forward;
- cmd->sidemove += side;
- if(players[consoleplayer].playerstate == PST_LIVE)
- {
- if(look < 0)
- {
- look += 16;
- }
- cmd->lookfly = look;
- }
- if(flyheight < 0)
- {
- flyheight += 16;
- }
- cmd->lookfly |= flyheight<<4;
-
-//
-// special buttons
-//
- if (sendpause)
- {
- sendpause = false;
- cmd->buttons = BT_SPECIAL | BTS_PAUSE;
- }
-
- if (sendsave)
- {
- sendsave = false;
- cmd->buttons = BT_SPECIAL | BTS_SAVEGAME | (savegameslot<<BTS_SAVESHIFT);
- }
-}
-
-
-/*
-==============
-=
-= G_DoLoadLevel
-=
-==============
-*/
-
-void G_DoLoadLevel (void)
-{
- int i;
-
- levelstarttic = gametic; // for time calculation
- gamestate = GS_LEVEL;
- for (i=0 ; i<MAXPLAYERS ; i++)
- {
- if (playeringame[i] && players[i].playerstate == PST_DEAD)
- players[i].playerstate = PST_REBORN;
- memset (players[i].frags,0,sizeof(players[i].frags));
- }
-
- P_SetupLevel (gameepisode, gamemap, 0, gameskill);
- displayplayer = consoleplayer; // view the guy you are playing
- starttime = I_GetTime ();
- gameaction = ga_nothing;
- Z_CheckHeap ();
-
-//
-// clear cmd building stuff
-//
-
- memset (gamekeydown, 0, sizeof(gamekeydown));
- joyxmove = joyymove = 0;
- mousex = mousey = 0;
- sendpause = sendsave = paused = false;
- memset (mousebuttons, 0, sizeof(mousebuttons));
- memset (joybuttons, 0, sizeof(joybuttons));
-}
-
-
-/*
-===============================================================================
-=
-= G_Responder
-=
-= get info needed to make ticcmd_ts for the players
-=
-===============================================================================
-*/
-
-boolean G_Responder(event_t *ev)
-{
- player_t *plr;
- extern boolean MenuActive;
-
- plr = &players[consoleplayer];
- if(ev->type == ev_keyup && ev->data1 == key_useartifact)
- { // flag to denote that it's okay to use an artifact
- if(!inventory)
- {
- plr->readyArtifact = plr->inventory[inv_ptr].type;
- }
- usearti = true;
- }
-
- // Check for spy mode player cycle
- if(gamestate == GS_LEVEL && ev->type == ev_keydown
- && ev->data1 == KEY_F12 && !deathmatch)
- { // Cycle the display player
- do
- {
- displayplayer++;
- if(displayplayer == MAXPLAYERS)
- {
- displayplayer = 0;
- }
- } while(!playeringame[displayplayer]
- && displayplayer != consoleplayer);
- return(true);
- }
-
- if(gamestate == GS_LEVEL)
- {
- if(CT_Responder(ev))
- { // Chat ate the event
- return(true);
- }
- if(SB_Responder(ev))
- { // Status bar ate the event
- return(true);
- }
- if(AM_Responder(ev))
- { // Automap ate the event
- return(true);
- }
- }
-
- switch(ev->type)
- {
- case ev_keydown:
- if(ev->data1 == key_invleft)
- {
- inventoryTics = 5*35;
- if(!inventory)
- {
- inventory = true;
- break;
- }
- inv_ptr--;
- if(inv_ptr < 0)
- {
- inv_ptr = 0;
- }
- else
- {
- curpos--;
- if(curpos < 0)
- {
- curpos = 0;
- }
- }
- return(true);
- }
- if(ev->data1 == key_invright)
- {
- inventoryTics = 5*35;
- if(!inventory)
- {
- inventory = true;
- break;
- }
- inv_ptr++;
- if(inv_ptr >= plr->inventorySlotNum)
- {
- inv_ptr--;
- if(inv_ptr < 0)
- inv_ptr = 0;
- }
- else
- {
- curpos++;
- if(curpos > 6)
- {
- curpos = 6;
- }
- }
- return(true);
- }
- if(ev->data1 == KEY_PAUSE && !MenuActive)
- {
- sendpause = true;
- return(true);
- }
- if(ev->data1 < NUMKEYS)
- {
- gamekeydown[ev->data1] = true;
- }
- return(true); // eat key down events
-
- case ev_keyup:
- if(ev->data1 < NUMKEYS)
- {
- gamekeydown[ev->data1] = false;
- }
- return(false); // always let key up events filter down
-
- case ev_mouse:
- mousebuttons[0] = ev->data1&1;
- mousebuttons[1] = ev->data1&2;
- mousebuttons[2] = ev->data1&4;
- mousex = ev->data2*(mouseSensitivity+5)/10;
- mousey = ev->data3*(mouseSensitivity+5)/10;
- return(true); // eat events
-
- case ev_joystick:
- joybuttons[0] = ev->data1&1;
- joybuttons[1] = ev->data1&2;
- joybuttons[2] = ev->data1&4;
- joybuttons[3] = ev->data1&8;
- joyxmove = ev->data2;
- joyymove = ev->data3;
- return(true); // eat events
-
- default:
- break;
- }
- return(false);
-}
-
-/*
-===============================================================================
-=
-= G_Ticker
-=
-===============================================================================
-*/
-
-void G_Ticker (void)
-{
- int i, buf;
- ticcmd_t *cmd;
-
-//
-// do player reborns if needed
-//
- for (i=0 ; i<MAXPLAYERS ; i++)
- if (playeringame[i] && players[i].playerstate == PST_REBORN)
- G_DoReborn (i);
-
-//
-// do things to change the game state
-//
- while (gameaction != ga_nothing)
- {
- switch (gameaction)
- {
- case ga_loadlevel:
- G_DoLoadLevel ();
- break;
- case ga_newgame:
- G_DoNewGame ();
- break;
- case ga_loadgame:
- G_DoLoadGame ();
- break;
- case ga_savegame:
- G_DoSaveGame ();
- break;
- case ga_playdemo:
- G_DoPlayDemo ();
- break;
- case ga_screenshot:
- M_ScreenShot ();
- gameaction = ga_nothing;
- break;
- case ga_completed:
- G_DoCompleted ();
- break;
- case ga_worlddone:
- G_DoWorldDone();
- break;
- case ga_victory:
- F_StartFinale();
- break;
- default:
- break;
- }
- }
-
-
-//
-// get commands, check consistancy, and build new consistancy check
-//
- buf = gametic%BACKUPTICS;
-
- for (i=0 ; i<MAXPLAYERS ; i++)
- if (playeringame[i])
- {
- cmd = &players[i].cmd;
-
- memcpy (cmd, &netcmds[i][buf], sizeof(ticcmd_t));
-
- if (demoplayback)
- G_ReadDemoTiccmd (cmd);
- if (demorecording)
- G_WriteDemoTiccmd (cmd);
-
- if (netgame && !(gametic%ticdup) )
- {
- if (gametic > BACKUPTICS
- && consistancy[i][buf] != cmd->consistancy)
- {
- I_Error ("consistency failure (%i should be %i)",cmd->consistancy, consistancy[i][buf]);
- }
- if (players[i].mo)
- consistancy[i][buf] = players[i].mo->x;
- else
- consistancy[i][buf] = rndindex;
- }
- }
-
-//
-// check for special buttons
-//
- for (i=0 ; i<MAXPLAYERS ; i++)
- if (playeringame[i])
- {
- if (players[i].cmd.buttons & BT_SPECIAL)
- {
- switch (players[i].cmd.buttons & BT_SPECIALMASK)
- {
- case BTS_PAUSE:
- paused ^= 1;
- if(paused)
- {
- S_PauseSound();
- }
- else
- {
- S_ResumeSound();
- }
- break;
-
- case BTS_SAVEGAME:
- if (!savedescription[0])
- {
- if(netgame)
- {
- strcpy (savedescription, "NET GAME");
- }
- else
- {
- strcpy(savedescription, "SAVE GAME");
- }
- }
- savegameslot =
- (players[i].cmd.buttons & BTS_SAVEMASK)>>BTS_SAVESHIFT;
- gameaction = ga_savegame;
- break;
- }
- }
- }
-
// turn inventory off after a certain amount of time
- if(inventory && !(--inventoryTics))
- {
- players[consoleplayer].readyArtifact =
- players[consoleplayer].inventory[inv_ptr].type;
- inventory = false;
- cmd->arti = 0;
- }
-//
-// do main actions
-//
-//
-// do main actions
-//
- switch (gamestate)
- {
- case GS_LEVEL:
- P_Ticker ();
- SB_Ticker ();
- AM_Ticker ();
- CT_Ticker();
- break;
- case GS_INTERMISSION:
- IN_Ticker ();
- break;
- case GS_FINALE:
- F_Ticker();
- break;
- case GS_DEMOSCREEN:
- D_PageTicker ();
- break;
- }
-}
-
-
-/*
-==============================================================================
-
- PLAYER STRUCTURE FUNCTIONS
-
-also see P_SpawnPlayer in P_Things
-==============================================================================
-*/
-
-/*
-====================
-=
-= G_InitPlayer
-=
-= Called at the start
-= Called by the game initialization functions
-====================
-*/
-
-void G_InitPlayer (int player)
-{
- player_t *p;
-
-// set up the saved info
- p = &players[player];
-
-// clear everything else to defaults
- G_PlayerReborn (player);
-
-}
-
-
-/*
-====================
-=
-= G_PlayerFinishLevel
-=
-= Can when a player completes a level
-====================
-*/
-extern int curpos;
-extern int inv_ptr;
-extern int playerkeys;
-
-void G_PlayerFinishLevel(int player)
-{
- player_t *p;
- int i;
-
-/* // BIG HACK
- inv_ptr = 0;
- curpos = 0;
-*/
- // END HACK
- p = &players[player];
- for(i=0; i<p->inventorySlotNum; i++)
- {
- p->inventory[i].count = 1;
- }
- p->artifactCount = p->inventorySlotNum;
-
- if(!deathmatch)
- {
- for(i = 0; i < 16; i++)
- {
- P_PlayerUseArtifact(p, arti_fly);
- }
- }
- memset(p->powers, 0, sizeof(p->powers));
- memset(p->keys, 0, sizeof(p->keys));
- playerkeys = 0;
-// memset(p->inventory, 0, sizeof(p->inventory));
- if(p->chickenTics)
- {
- p->readyweapon = p->mo->special1; // Restore weapon
- p->chickenTics = 0;
- }
- p->messageTics = 0;
- p->lookdir = 0;
- p->mo->flags &= ~MF_SHADOW; // Remove invisibility
- p->extralight = 0; // Remove weapon flashes
- p->fixedcolormap = 0; // Remove torch
- p->damagecount = 0; // No palette changes
- p->bonuscount = 0;
- p->rain1 = NULL;
- p->rain2 = NULL;
- if(p == &players[consoleplayer])
- {
- SB_state = -1; // refresh the status bar
- }
-}
-
-/*
-====================
-=
-= G_PlayerReborn
-=
-= Called after a player dies
-= almost everything is cleared and initialized
-====================
-*/
-
-void G_PlayerReborn(int player)
-{
- player_t *p;
- int i;
- int frags[MAXPLAYERS];
- int killcount, itemcount, secretcount;
- boolean secret;
-
- secret = false;
- memcpy(frags, players[player].frags, sizeof(frags));
- killcount = players[player].killcount;
- itemcount = players[player].itemcount;
- secretcount = players[player].secretcount;
-
- p = &players[player];
- if(p->didsecret)
- {
- secret = true;
- }
- memset(p, 0, sizeof(*p));
-
- memcpy(players[player].frags, frags, sizeof(players[player].frags));
- players[player].killcount = killcount;
- players[player].itemcount = itemcount;
- players[player].secretcount = secretcount;
-
- p->usedown = p->attackdown = true; // don't do anything immediately
- p->playerstate = PST_LIVE;
- p->health = MAXHEALTH;
- p->readyweapon = p->pendingweapon = wp_goldwand;
- p->weaponowned[wp_staff] = true;
- p->weaponowned[wp_goldwand] = true;
- p->messageTics = 0;
- p->lookdir = 0;
- p->ammo[am_goldwand] = 50;
- for(i = 0; i < NUMAMMO; i++)
- {
- p->maxammo[i] = maxammo[i];
- }
- if(gamemap == 9 || secret)
- {
- p->didsecret = true;
- }
- if(p == &players[consoleplayer])
- {
- SB_state = -1; // refresh the status bar
- }
-}
-
-/*
-====================
-=
-= G_CheckSpot
-=
-= Returns false if the player cannot be respawned at the given mapthing_t spot
-= because something is occupying it
-====================
-*/
-
-void P_SpawnPlayer (mapthing_t *mthing);
-
-boolean G_CheckSpot (int playernum, mapthing_t *mthing)
-{
- fixed_t x,y;
- subsector_t *ss;
- unsigned an;
- mobj_t *mo;
-
- x = mthing->x << FRACBITS;
- y = mthing->y << FRACBITS;
-
- players[playernum].mo->flags2 &= ~MF2_PASSMOBJ;
- if (!P_CheckPosition (players[playernum].mo, x, y) )
- {
- players[playernum].mo->flags2 |= MF2_PASSMOBJ;
- return false;
- }
- players[playernum].mo->flags2 |= MF2_PASSMOBJ;
-
-// spawn a teleport fog
- ss = R_PointInSubsector (x,y);
- an = ( ANG45 * (mthing->angle/45) ) >> ANGLETOFINESHIFT;
-
- mo = P_SpawnMobj (x+20*finecosine[an], y+20*finesine[an]
- , ss->sector->floorheight+TELEFOGHEIGHT
-, MT_TFOG);
-
- if (players[consoleplayer].viewz != 1)
- S_StartSound (mo, sfx_telept); // don't start sound on first frame
-
- return true;
-}
-
-/*
-====================
-=
-= G_DeathMatchSpawnPlayer
-=
-= Spawns a player at one of the random death match spots
-= called at level load and each death
-====================
-*/
-
-void G_DeathMatchSpawnPlayer (int playernum)
-{
- int i,j;
- int selections;
-
- selections = deathmatch_p - deathmatchstarts;
- if (selections < 4)
- I_Error ("Only %i deathmatch spots, 4 required", selections);
-
- for (j=0 ; j<20 ; j++)
- {
- i = P_Random() % selections;
- if (G_CheckSpot (playernum, &deathmatchstarts[i]) )
- {
- deathmatchstarts[i].type = playernum+1;
- P_SpawnPlayer (&deathmatchstarts[i]);
- return;
- }
- }
-
-// no good spot, so the player will probably get stuck
- P_SpawnPlayer (&playerstarts[playernum]);
-}
-
-/*
-====================
-=
-= G_DoReborn
-=
-====================
-*/
-
-void G_DoReborn (int playernum)
-{
- int i;
-
- if (G_CheckDemoStatus ())
- return;
- if (!netgame)
- gameaction = ga_loadlevel; // reload the level from scratch
- else
- { // respawn at the start
- players[playernum].mo->player = NULL; // dissasociate the corpse
-
- // spawn at random spot if in death match
- if (deathmatch)
- {
- G_DeathMatchSpawnPlayer (playernum);
- return;
- }
-
- if (G_CheckSpot (playernum, &playerstarts[playernum]) )
- {
- P_SpawnPlayer (&playerstarts[playernum]);
- return;
- }
- // try to spawn at one of the other players spots
- for (i=0 ; i<MAXPLAYERS ; i++)
- if (G_CheckSpot (playernum, &playerstarts[i]) )
- {
- playerstarts[i].type = playernum+1; // fake as other player
- P_SpawnPlayer (&playerstarts[i]);
- playerstarts[i].type = i+1; // restore
- return;
- }
- // he's going to be inside something. Too bad.
- P_SpawnPlayer (&playerstarts[playernum]);
- }
-}
-
-
-void G_ScreenShot (void)
-{
- gameaction = ga_screenshot;
-}
-
-
-/*
-====================
-=
-= G_DoCompleted
-=
-====================
-*/
-
-boolean secretexit;
-
-void G_ExitLevel (void)
-{
- secretexit = false;
- gameaction = ga_completed;
-}
-
-void G_SecretExitLevel (void)
-{
- secretexit = true;
- gameaction = ga_completed;
-}
-
-void G_DoCompleted(void)
-{
- int i;
- static int afterSecret[3] = { 7, 5, 5 };
-
- gameaction = ga_nothing;
- if(G_CheckDemoStatus())
- {
- return;
- }
- for(i = 0; i < MAXPLAYERS; i++)
- {
- if(playeringame[i])
- {
- G_PlayerFinishLevel(i);
- }
- }
- prevmap = gamemap;
- if(secretexit == true)
- {
- gamemap = 9;
- }
- else if(gamemap == 9)
- { // Finished secret level
- gamemap = afterSecret[gameepisode-1];
- }
- else if(gamemap == 8)
- {
- gameaction = ga_victory;
- return;
- }
- else
- {
- gamemap++;
- }
- gamestate = GS_INTERMISSION;
- IN_Start();
-}
-
-//============================================================================
-//
-// G_WorldDone
-//
-//============================================================================
-
-void G_WorldDone(void)
-{
- gameaction = ga_worlddone;
-}
-
-//============================================================================
-//
-// G_DoWorldDone
-//
-//============================================================================
-
-void G_DoWorldDone(void)
-{
- gamestate = GS_LEVEL;
- G_DoLoadLevel();
- gameaction = ga_nothing;
- viewactive = true;
-}
-
-//---------------------------------------------------------------------------
-//
-// PROC G_LoadGame
-//
-// Can be called by the startup code or the menu task.
-//
-//---------------------------------------------------------------------------
-
-char savename[256];
-
-void G_LoadGame(char *name)
-{
- strcpy(savename, name);
- gameaction = ga_loadgame;
-}
-
-//---------------------------------------------------------------------------
-//
-// PROC G_DoLoadGame
-//
-// Called by G_Ticker based on gameaction.
-//
-//---------------------------------------------------------------------------
-
-#define VERSIONSIZE 16
-
-void G_DoLoadGame(void)
-{
- int length;
- int i;
- int a, b, c;
- char vcheck[VERSIONSIZE];
-
- gameaction = ga_nothing;
-
- length = M_ReadFile(savename, &savebuffer);
- save_p = savebuffer+SAVESTRINGSIZE;
- // Skip the description field
- memset(vcheck, 0, sizeof(vcheck));
- sprintf(vcheck, "version %i", VERSION);
- if (strcmp (save_p, vcheck))
- { // Bad version
- return;
- }
- save_p += VERSIONSIZE;
- gameskill = *save_p++;
- gameepisode = *save_p++;
- gamemap = *save_p++;
- for(i = 0; i < MAXPLAYERS; i++)
- {
- playeringame[i] = *save_p++;
- }
- // Load a base level
- G_InitNew(gameskill, gameepisode, gamemap);
-
- // Create leveltime
- a = *save_p++;
- b = *save_p++;
- c = *save_p++;
- leveltime = (a<<16)+(b<<8)+c;
-
- // De-archive all the modifications
- P_UnArchivePlayers();
- P_UnArchiveWorld();
- P_UnArchiveThinkers();
- P_UnArchiveSpecials();
-
- if(*save_p != SAVE_GAME_TERMINATOR)
- { // Missing savegame termination marker
- I_Error("Bad savegame");
- }
- Z_Free(savebuffer);
-}
-
-//---------------------------------------------------------------------------
-//
-// PROC G_SaveGame
-//
-// Called by the menu task. <description> is a 24 byte text string.
-//
-//---------------------------------------------------------------------------
-
-void G_SaveGame(int slot, char *description)
-{
- savegameslot = slot;
- strcpy(savedescription, description);
- sendsave = true;
-}
-
-//---------------------------------------------------------------------------
-//
-// PROC G_DoSaveGame
-//
-// Called by G_Ticker based on gameaction.
-//
-//---------------------------------------------------------------------------
-
-void G_DoSaveGame(void)
-{
- char name[100];
- char name2[VERSIONSIZE];
- char *description;
- int length;
- int i;
-
- if(cdrom)
- {
- sprintf(name, SAVEGAMENAMECD"%d.hsg", savegameslot);
- }
- else
- {
- sprintf(name, SAVEGAMENAME"%d.hsg", savegameslot);
- }
- description = savedescription;
-
- // Allocate save game buffer
- save_p = savebuffer = Z_Malloc(SAVEGAMESIZE, PU_STATIC, NULL);
-
- memcpy(save_p, description, SAVESTRINGSIZE);
- save_p += SAVESTRINGSIZE;
- memset(name2, 0, sizeof(name2));
- sprintf(name2, "version %i",VERSION);
- memcpy(save_p, name2, VERSIONSIZE);
- save_p += VERSIONSIZE;
-
- *save_p++ = gameskill;
- *save_p++ = gameepisode;
- *save_p++ = gamemap;
- for(i = 0; i < MAXPLAYERS; i++)
- {
- *save_p++ = playeringame[i];
- }
- *save_p++ = leveltime>>16;
- *save_p++ = leveltime>>8;
- *save_p++ = leveltime;
-
- P_ArchivePlayers();
- P_ArchiveWorld();
- P_ArchiveThinkers();
- P_ArchiveSpecials();
-
- // Send a savegame termination marker
- *save_p++ = SAVE_GAME_TERMINATOR;
-
- length = save_p-savebuffer;
- if(length > SAVEGAMESIZE)
- {
- I_Error("Savegame buffer overrun");
- }
- M_WriteFile(name, savebuffer, length);
- gameaction = ga_nothing;
- savedescription[0] = 0;
- Z_Free(savebuffer);
- P_SetMessage(&players[consoleplayer], TXT_GAMESAVED, true);
-}
-
-/*
-====================
-=
-= G_InitNew
-=
-= Can be called by the startup code or the menu task
-= consoleplayer, displayplayer, playeringame[] should be set
-====================
-*/
-
-skill_t d_skill;
-int d_episode;
-int d_map;
-
-void G_DeferedInitNew (skill_t skill, int episode, int map)
-{
- d_skill = skill;
- d_episode = episode;
- d_map = map;
- gameaction = ga_newgame;
-}
-
-void G_DoNewGame (void)
-{
- G_InitNew (d_skill, d_episode, d_map);
- gameaction = ga_nothing;
-}
-
-extern int skytexture;
-
-void G_InitNew(skill_t skill, int episode, int map)
-{
- int i;
- int speed;
-
- if(paused)
- {
- paused = false;
- S_ResumeSound();
- }
- if(skill < sk_baby)
- skill = sk_baby;
- if(skill > sk_nightmare)
- skill = sk_nightmare;
- if(episode < 1)
- episode = 1;
- // Up to 9 episodes for testing
- if(episode > 9)
- episode = 9;
- if(map < 1)
- map = 1;
- if(map > 9)
- map = 9;
- M_ClearRandom();
- if(respawnparm)
- {
- respawnmonsters = true;
- }
- else
- {
- respawnmonsters = false;
- }
- // Set monster missile speeds
- speed = skill == sk_nightmare;
- for(i = 0; MonsterMissileInfo[i].type != -1; i++)
- {
- mobjinfo[MonsterMissileInfo[i].type].speed
- = MonsterMissileInfo[i].speed[speed]<<FRACBITS;
- }
- // Force players to be initialized upon first level load
- for(i = 0; i < MAXPLAYERS; i++)
- {
- players[i].playerstate = PST_REBORN;
- }
- // Set up a bunch of globals
- usergame = true; // will be set false if a demo
- paused = false;
- demorecording = false;
- demoplayback = false;
- viewactive = true;
- gameepisode = episode;
- gamemap = map;
- gameskill = skill;
- viewactive = true;
- BorderNeedRefresh = true;
-
- // Set the sky map
- switch(episode)
- {
- case 1:
- skytexture = R_TextureNumForName("SKY1");
- break;
- case 2:
- skytexture = R_TextureNumForName("SKY2");
- break;
- case 3:
- skytexture = R_TextureNumForName("SKY3");
- break;
- default:
- skytexture = R_TextureNumForName("SKY1");
- break;
- }
-
-//
-// give one null ticcmd_t
-//
-#if 0
- gametic = 0;
- maketic = 1;
- for (i=0 ; i<MAXPLAYERS ; i++)
- nettics[i] = 1; // one null event for this gametic
- memset (localcmds,0,sizeof(localcmds));
- memset (netcmds,0,sizeof(netcmds));
-#endif
- G_DoLoadLevel();
-}
-
-
-/*
-===============================================================================
-
- DEMO RECORDING
-
-===============================================================================
-*/
-
-#define DEMOMARKER 0x80
-
-void G_ReadDemoTiccmd (ticcmd_t *cmd)
-{
- if (*demo_p == DEMOMARKER)
- { // end of demo data stream
- G_CheckDemoStatus ();
- return;
- }
- cmd->forwardmove = ((signed char)*demo_p++);
- cmd->sidemove = ((signed char)*demo_p++);
- cmd->angleturn = ((unsigned char)*demo_p++)<<8;
- cmd->buttons = (unsigned char)*demo_p++;
- cmd->lookfly = (unsigned char)*demo_p++;
- cmd->arti = (unsigned char)*demo_p++;
-}
-
-void G_WriteDemoTiccmd (ticcmd_t *cmd)
-{
- if (gamekeydown['q']) // press q to end demo recording
- G_CheckDemoStatus ();
- *demo_p++ = cmd->forwardmove;
- *demo_p++ = cmd->sidemove;
- *demo_p++ = cmd->angleturn>>8;
- *demo_p++ = cmd->buttons;
- *demo_p++ = cmd->lookfly;
- *demo_p++ = cmd->arti;
- demo_p -= 6;
- G_ReadDemoTiccmd (cmd); // make SURE it is exactly the same
-}
-
-
-
-/*
-===================
-=
-= G_RecordDemo
-=
-===================
-*/
-
-void G_RecordDemo (skill_t skill, int numplayers, int episode, int map, char *name)
-{
- int i;
-
- G_InitNew (skill, episode, map);
- usergame = false;
- strcpy (demoname, name);
- strcat (demoname, ".lmp");
- demobuffer = demo_p = Z_Malloc (0x20000,PU_STATIC,NULL);
- *demo_p++ = skill;
- *demo_p++ = episode;
- *demo_p++ = map;
-
- for (i=0 ; i<MAXPLAYERS ; i++)
- *demo_p++ = playeringame[i];
-
- demorecording = true;
-}
-
-
-/*
-===================
-=
-= G_PlayDemo
-=
-===================
-*/
-
-char *defdemoname;
-
-void G_DeferedPlayDemo (char *name)
-{
- defdemoname = name;
- gameaction = ga_playdemo;
-}
-
-void G_DoPlayDemo (void)
-{
- skill_t skill;
- int i, episode, map;
-
- gameaction = ga_nothing;
- demobuffer = demo_p = W_CacheLumpName (defdemoname, PU_STATIC);
- skill = *demo_p++;
- episode = *demo_p++;
- map = *demo_p++;
-
- for (i=0 ; i<MAXPLAYERS ; i++)
- playeringame[i] = *demo_p++;
-
- precache = false; // don't spend a lot of time in loadlevel
- G_InitNew (skill, episode, map);
- precache = true;
- usergame = false;
- demoplayback = true;
-}
-
-
-/*
-===================
-=
-= G_TimeDemo
-=
-===================
-*/
-
-void G_TimeDemo (char *name)
-{
- skill_t skill;
- int episode, map;
-
- demobuffer = demo_p = W_CacheLumpName (name, PU_STATIC);
- skill = *demo_p++;
- episode = *demo_p++;
- map = *demo_p++;
- G_InitNew (skill, episode, map);
- usergame = false;
- demoplayback = true;
- timingdemo = true;
- singletics = true;
-}
-
-
-/*
-===================
-=
-= G_CheckDemoStatus
-=
-= Called after a death or level completion to allow demos to be cleaned up
-= Returns true if a new demo loop action will take place
-===================
-*/
-
-boolean G_CheckDemoStatus (void)
-{
- int endtime;
-
- if (timingdemo)
- {
- endtime = I_GetTime ();
- I_Error ("timed %i gametics in %i realtics",gametic
- , endtime-starttime);
- }
-
- if (demoplayback)
- {
- if (singledemo)
- I_Quit ();
-
- Z_ChangeTag (demobuffer, PU_CACHE);
- demoplayback = false;
- D_AdvanceDemo ();
- return true;
- }
-
- if (demorecording)
- {
- *demo_p++ = DEMOMARKER;
- M_WriteFile (demoname, demobuffer, demo_p - demobuffer);
- Z_Free (demobuffer);
- demorecording = false;
- I_Error ("Demo %s recorded",demoname);
- }
-
- return false;
-}
-
-
-
|