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doom3-bfg/doomclassic/doom/f_finale.cpp
Brian Harris 5016f605b8 Initial commit
2012-11-26 12:58:24 -06:00

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/*
===========================================================================
Doom 3 BFG Edition GPL Source Code
Copyright (C) 1993-2012 id Software LLC, a ZeniMax Media company.
This file is part of the Doom 3 BFG Edition GPL Source Code ("Doom 3 BFG Edition Source Code").
Doom 3 BFG Edition Source Code is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Doom 3 BFG Edition Source Code is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Doom 3 BFG Edition Source Code. If not, see <http://www.gnu.org/licenses/>.
In addition, the Doom 3 BFG Edition Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 BFG Edition Source Code. If not, please request a copy in writing from id Software at the address below.
If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
===========================================================================
*/
#include "Precompiled.h"
#include "globaldata.h"
#include <ctype.h>
// Functions.
#include "i_system.h"
#include "m_swap.h"
#include "z_zone.h"
#include "v_video.h"
#include "w_wad.h"
#include "s_sound.h"
// Data.
#include "dstrings.h"
#include "sounds.h"
#include "doomstat.h"
#include "r_state.h"
#include "Main.h"
#include "d3xp/Game_local.h"
// ?
//#include "doomstat.h"
//#include "r_local.h"
//#include "f_finale.h"
// Stage of animation:
// 0 = text, 1 = art screen, 2 = character cast
const char* e1text = E1TEXT;
const char* e2text = E2TEXT;
const char* e3text = E3TEXT;
const char* e4text = E4TEXT;
const char* c1text = C1TEXT;
const char* c2text = C2TEXT;
const char* c3text = C3TEXT;
const char* c4text = C4TEXT;
const char* c5text = C5TEXT;
const char* c6text = C6TEXT;
const char* c7text = C7TEXT;
const char* c8Text = C8TEXT;
const char* p1text = P1TEXT;
const char* p2text = P2TEXT;
const char* p3text = P3TEXT;
const char* p4text = P4TEXT;
const char* p5text = P5TEXT;
const char* p6text = P6TEXT;
const char* t1text = T1TEXT;
const char* t2text = T2TEXT;
const char* t3text = T3TEXT;
const char* t4text = T4TEXT;
const char* t5text = T5TEXT;
const char* t6text = T6TEXT;
const char* finaletext;
const char* finaleflat;
void F_StartCast (void);
void F_CastTicker (void);
qboolean F_CastResponder (event_t *ev);
void F_CastDrawer (void);
//
// F_StartFinale
//
void F_StartFinale (void)
{
::g->gameaction = ga_nothing;
::g->gamestate = GS_FINALE;
::g->viewactive = false;
::g->automapactive = false;
// Check for end of episode/mission
bool endOfMission = false;
if ( ( ::g->gamemission == doom || ::g->gamemission == doom2 || ::g->gamemission == pack_tnt || ::g->gamemission == pack_plut ) && ::g->gamemap == 30 ) {
endOfMission = true;
}
else if ( ::g->gamemission == pack_nerve && ::g->gamemap == 8 ) {
endOfMission = true;
}
else if ( ::g->gamemission == pack_master && ::g->gamemap == 21 ) {
endOfMission = true;
}
localCalculateAchievements( endOfMission );
// Okay - IWAD dependend stuff.
// This has been changed severly, and
// some stuff might have changed in the process.
switch ( ::g->gamemode )
{
// DOOM 1 - E1, E3 or E4, but each nine missions
case shareware:
case registered:
case retail:
{
S_ChangeMusic(mus_victor, true);
switch (::g->gameepisode)
{
case 1:
finaleflat = "FLOOR4_8";
finaletext = e1text;
break;
case 2:
finaleflat = "SFLR6_1";
finaletext = e2text;
break;
case 3:
finaleflat = "MFLR8_4";
finaletext = e3text;
break;
case 4:
finaleflat = "MFLR8_3";
finaletext = e4text;
break;
default:
// Ouch.
break;
}
break;
}
// DOOM II and missions packs with E1, M34
case commercial:
{
S_ChangeMusic(mus_read_m, true);
if ( ::g->gamemission == doom2 || ::g->gamemission == pack_tnt || ::g->gamemission == pack_plut ) {
switch (::g->gamemap)
{
case 6:
finaleflat = "SLIME16";
finaletext = c1text;
break;
case 11:
finaleflat = "RROCK14";
finaletext = c2text;
break;
case 20:
finaleflat = "RROCK07";
finaletext = c3text;
break;
case 30:
finaleflat = "RROCK17";
finaletext = c4text;
break;
case 15:
finaleflat = "RROCK13";
finaletext = c5text;
break;
case 31:
finaleflat = "RROCK19";
finaletext = c6text;
break;
default:
// Ouch.
break;
}
} else if( ::g->gamemission == pack_master ) {
switch (::g->gamemap)
{
case 21:
finaleflat = "SLIME16";
finaletext = c8Text;
break;
}
} else if ( ::g->gamemission == pack_nerve ) {
switch( ::g->gamemap ){
case 8:
finaleflat = "SLIME16";
finaletext = c7text;
break;
}
}
break;
}
// Indeterminate.
default:
S_ChangeMusic(mus_read_m, true);
finaleflat = "F_SKY1"; // Not used anywhere else.
finaletext = c1text; // FIXME - other text, music?
break;
}
::g->finalestage = 0;
::g->finalecount = 0;
}
bool finaleButtonPressed = false;
bool startButtonPressed = false;
qboolean F_Responder (event_t *event)
{
if( !common->IsMultiplayer() && event->type == ev_keydown && event->data1 == KEY_ESCAPE ) {
startButtonPressed = true;
return true;
}
if (::g->finalestage == 2)
return F_CastResponder (event);
return false;
}
//
// F_Ticker
//
void F_Ticker (void)
{
int i;
// check for skipping
if ( (::g->gamemode == commercial) && ( ::g->finalecount > 50) )
{
// go on to the next level
for (i=0 ; i<MAXPLAYERS ; i++)
if (::g->players[i].cmd.buttons)
break;
if ( finaleButtonPressed || i < MAXPLAYERS)
{
bool castStarted = false;
if( ::g->gamemission == doom2 || ::g->gamemission == pack_plut || ::g->gamemission == pack_tnt ) {
if (::g->gamemap == 30) {
F_StartCast ();
castStarted = true;
}
} else if( ::g->gamemission == pack_master ) {
if( :: g->gamemap == 21 ) {
F_StartCast ();
castStarted = true;
}
} else if( ::g->gamemission == pack_nerve ) {
if( :: g->gamemap == 8 ) {
F_StartCast ();
castStarted = true;
}
}
if( castStarted == false ) {
::g->gameaction = ga_worlddone;
}
}
}
bool SkipTheText = finaleButtonPressed;
// advance animation
::g->finalecount++;
finaleButtonPressed = false;
if (::g->finalestage == 2)
{
F_CastTicker ();
return;
}
if ( ::g->gamemode == commercial) {
startButtonPressed = false;
return;
}
if( SkipTheText && ( ::g->finalecount > 50) ) {
::g->finalecount = static_cast<int>(strlen(finaletext)) * TEXTSPEED + TEXTWAIT;
}
if (!::g->finalestage && ::g->finalecount > static_cast<int>(strlen(finaletext)) * TEXTSPEED + TEXTWAIT)
{
::g->finalecount = 0;
::g->finalestage = 1;
::g->wipegamestate = (gamestate_t)-1; // force a wipe
if (::g->gameepisode == 3)
S_StartMusic (mus_bunny);
}
startButtonPressed = false;
}
//
// F_TextWrite
//
#include "hu_stuff.h"
void F_TextWrite (void)
{
byte* src;
byte* dest;
int x,y,w;
int count;
const char* ch;
int c;
int cx;
int cy;
if(::g->finalecount == 60 ) {
DoomLib::ShowXToContinue( true );
}
// erase the entire screen to a tiled background
src = (byte*)W_CacheLumpName ( finaleflat , PU_CACHE_SHARED);
dest = ::g->screens[0];
for (y=0 ; y<SCREENHEIGHT ; y++)
{
for (x=0 ; x<SCREENWIDTH/64 ; x++)
{
memcpy (dest, src+((y&63)<<6), 64);
dest += 64;
}
if (SCREENWIDTH&63)
{
memcpy (dest, src+((y&63)<<6), SCREENWIDTH&63);
dest += (SCREENWIDTH&63);
}
}
V_MarkRect (0, 0, SCREENWIDTH, SCREENHEIGHT);
// draw some of the text onto the screen
cx = 10;
cy = 10;
ch = finaletext;
count = (::g->finalecount - 10)/TEXTSPEED;
if (count < 0)
count = 0;
for ( ; count ; count-- )
{
c = *ch++;
if (!c)
break;
if (c == '\n')
{
cx = 10;
cy += 11;
continue;
}
c = toupper(c) - HU_FONTSTART;
if (c < 0 || c> HU_FONTSIZE)
{
cx += 4;
continue;
}
w = SHORT (::g->hu_font[c]->width);
if (cx+w > SCREENWIDTH)
break;
V_DrawPatch(cx, cy, 0, ::g->hu_font[c]);
cx+=w;
}
}
//
// Final DOOM 2 animation
// Casting by id Software.
// in order of appearance
//
castinfo_t castorder[] =
{
{CC_ZOMBIE, MT_POSSESSED},
{CC_SHOTGUN, MT_SHOTGUY},
{CC_HEAVY, MT_CHAINGUY},
{CC_IMP, MT_TROOP},
{CC_DEMON, MT_SERGEANT},
{CC_LOST, MT_SKULL},
{CC_CACO, MT_HEAD},
{CC_HELL, MT_KNIGHT},
{CC_BARON, MT_BRUISER},
{CC_ARACH, MT_BABY},
{CC_PAIN, MT_PAIN},
{CC_REVEN, MT_UNDEAD},
{CC_MANCU, MT_FATSO},
{CC_ARCH, MT_VILE},
{CC_SPIDER, MT_SPIDER},
{CC_CYBER, MT_CYBORG},
{CC_HERO, MT_PLAYER},
{NULL,(mobjtype_t)0}
};
//
// F_StartCast
//
void F_StartCast (void)
{
if ( ::g->finalestage != 2 ) {
::g->wipegamestate = (gamestate_t)-1; // force a screen wipe
::g->castnum = 0;
::g->caststate = &::g->states[mobjinfo[castorder[::g->castnum].type].seestate];
::g->casttics = ::g->caststate->tics;
::g->castdeath = false;
::g->finalestage = 2;
::g->castframes = 0;
::g->castonmelee = 0;
::g->castattacking = false;
S_ChangeMusic(mus_evil, true);
::g->caststartmenu = ::g->finalecount + 50;
}
}
//
// F_CastTicker
//
void F_CastTicker (void)
{
int st;
int sfx;
if( ::g->finalecount == ::g->caststartmenu ) {
DoomLib::ShowXToContinue( true );
}
if (--::g->casttics > 0)
return; // not time to change state yet
if (::g->caststate->tics == -1 || ::g->caststate->nextstate == S_NULL)
{
// switch from deathstate to next monster
::g->castnum++;
::g->castdeath = false;
if (castorder[::g->castnum].name == NULL)
::g->castnum = 0;
if (mobjinfo[castorder[::g->castnum].type].seesound)
S_StartSound (NULL, mobjinfo[castorder[::g->castnum].type].seesound);
::g->caststate = &::g->states[mobjinfo[castorder[::g->castnum].type].seestate];
::g->castframes = 0;
}
else
{
// just advance to next state in animation
if (::g->caststate == &::g->states[S_PLAY_ATK1])
goto stopattack; // Oh, gross hack!
st = ::g->caststate->nextstate;
::g->caststate = &::g->states[st];
::g->castframes++;
// sound hacks....
switch (st)
{
case S_PLAY_ATK1: sfx = sfx_dshtgn; break;
case S_POSS_ATK2: sfx = sfx_pistol; break;
case S_SPOS_ATK2: sfx = sfx_shotgn; break;
case S_VILE_ATK2: sfx = sfx_vilatk; break;
case S_SKEL_FIST2: sfx = sfx_skeswg; break;
case S_SKEL_FIST4: sfx = sfx_skepch; break;
case S_SKEL_MISS2: sfx = sfx_skeatk; break;
case S_FATT_ATK8:
case S_FATT_ATK5:
case S_FATT_ATK2: sfx = sfx_firsht; break;
case S_CPOS_ATK2:
case S_CPOS_ATK3:
case S_CPOS_ATK4: sfx = sfx_shotgn; break;
case S_TROO_ATK3: sfx = sfx_claw; break;
case S_SARG_ATK2: sfx = sfx_sgtatk; break;
case S_BOSS_ATK2:
case S_BOS2_ATK2:
case S_HEAD_ATK2: sfx = sfx_firsht; break;
case S_SKULL_ATK2: sfx = sfx_sklatk; break;
case S_SPID_ATK2:
case S_SPID_ATK3: sfx = sfx_shotgn; break;
case S_BSPI_ATK2: sfx = sfx_plasma; break;
case S_CYBER_ATK2:
case S_CYBER_ATK4:
case S_CYBER_ATK6: sfx = sfx_rlaunc; break;
case S_PAIN_ATK3: sfx = sfx_sklatk; break;
default: sfx = 0; break;
}
if (sfx)
S_StartSound (NULL, sfx);
}
if (::g->castframes == 12)
{
// go into attack frame
::g->castattacking = true;
if (::g->castonmelee)
::g->caststate=&::g->states[mobjinfo[castorder[::g->castnum].type].meleestate];
else
::g->caststate=&::g->states[mobjinfo[castorder[::g->castnum].type].missilestate];
::g->castonmelee ^= 1;
if (::g->caststate == &::g->states[S_NULL])
{
if (::g->castonmelee)
::g->caststate=
&::g->states[mobjinfo[castorder[::g->castnum].type].meleestate];
else
::g->caststate=
&::g->states[mobjinfo[castorder[::g->castnum].type].missilestate];
}
}
if (::g->castattacking)
{
if (::g->castframes == 24
|| ::g->caststate == &::g->states[mobjinfo[castorder[::g->castnum].type].seestate] )
{
stopattack:
::g->castattacking = false;
::g->castframes = 0;
::g->caststate = &::g->states[mobjinfo[castorder[::g->castnum].type].seestate];
}
}
::g->casttics = ::g->caststate->tics;
if (::g->casttics == -1)
::g->casttics = 15;
}
//
// F_CastResponder
//
qboolean F_CastResponder (event_t* ev)
{
if (ev->type != ev_keydown)
return false;
if (::g->castdeath)
return true; // already in dying frames
// go into death frame
::g->castdeath = true;
::g->caststate = &::g->states[mobjinfo[castorder[::g->castnum].type].deathstate];
::g->casttics = ::g->caststate->tics;
::g->castframes = 0;
::g->castattacking = false;
if (mobjinfo[castorder[::g->castnum].type].deathsound)
S_StartSound (NULL, mobjinfo[castorder[::g->castnum].type].deathsound);
return true;
}
void F_CastPrint (char* text)
{
char* ch;
int c;
int cx;
int w;
int width;
// find width
ch = text;
width = 0;
while (ch)
{
c = *ch++;
if (!c)
break;
c = toupper(c) - HU_FONTSTART;
if (c < 0 || c> HU_FONTSIZE)
{
width += 4;
continue;
}
w = SHORT (::g->hu_font[c]->width);
width += w;
}
// draw it
cx = 160-width/2;
ch = text;
while (ch)
{
c = *ch++;
if (!c)
break;
c = toupper(c) - HU_FONTSTART;
if (c < 0 || c> HU_FONTSIZE)
{
cx += 4;
continue;
}
w = SHORT (::g->hu_font[c]->width);
V_DrawPatch(cx, 180, 0, ::g->hu_font[c]);
cx+=w;
}
}
//
// F_CastDrawer
//
void V_DrawPatchFlipped (int x, int y, int scrn, patch_t *patch);
void F_CastDrawer (void)
{
spritedef_t* sprdef;
spriteframe_t* sprframe;
int lump;
qboolean flip;
patch_t* patch;
// erase the entire screen to a background
V_DrawPatch (0,0,0, (patch_t*)W_CacheLumpName ("BOSSBACK", PU_CACHE_SHARED));
F_CastPrint (castorder[::g->castnum].name);
// draw the current frame in the middle of the screen
sprdef = &::g->sprites[::g->caststate->sprite];
sprframe = &sprdef->spriteframes[ ::g->caststate->frame & FF_FRAMEMASK];
lump = sprframe->lump[0];
flip = (qboolean)sprframe->flip[0];
patch = (patch_t*)W_CacheLumpNum (lump+::g->firstspritelump, PU_CACHE_SHARED);
if (flip)
V_DrawPatchFlipped (160,170,0,patch);
else
V_DrawPatch (160,170,0,patch);
}
//
// F_DrawPatchCol
//
void
F_DrawPatchCol( int x, patch_t* patch, int col ) {
postColumn_t* column;
byte* source;
int count;
column = (postColumn_t *)((byte *)patch + LONG(patch->columnofs[col]));
int destx = x;
int desty = 0;
// step through the posts in a column
while (column->topdelta != 0xff )
{
source = (byte *)column + 3;
desty = column->topdelta;
count = column->length;
while (count--)
{
int scaledx, scaledy;
scaledx = destx * GLOBAL_IMAGE_SCALER;
scaledy = desty * GLOBAL_IMAGE_SCALER;
byte src = *source++;
for ( int i = 0; i < GLOBAL_IMAGE_SCALER; i++ ) {
for ( int j = 0; j < GLOBAL_IMAGE_SCALER; j++ ) {
::g->screens[0][( scaledx + j ) + ( scaledy + i ) * SCREENWIDTH] = src;
}
}
desty++;
}
column = (postColumn_t *)( (byte *)column + column->length + 4 );
}
}
//
// F_BunnyScroll
//
void F_BunnyScroll (void)
{
int scrolled;
int x;
patch_t* p1;
patch_t* p2;
char name[10];
int stage;
p1 = (patch_t*)W_CacheLumpName ("PFUB2", PU_LEVEL_SHARED);
p2 = (patch_t*)W_CacheLumpName ("PFUB1", PU_LEVEL_SHARED);
V_MarkRect (0, 0, SCREENWIDTH, SCREENHEIGHT);
scrolled = 320 - (::g->finalecount-230)/2;
if (scrolled > 320)
scrolled = 320;
if (scrolled < 0)
scrolled = 0;
for ( x=0 ; x<ORIGINAL_WIDTH ; x++)
{
if (x+scrolled < 320)
F_DrawPatchCol (x, p1, x+scrolled);
else
F_DrawPatchCol (x, p2, x+scrolled - 320);
}
if (::g->finalecount < 1130)
return;
if (::g->finalecount < 1180)
{
V_DrawPatch ((ORIGINAL_WIDTH-13*8)/2,
(ORIGINAL_HEIGHT-8*8)/2,0, (patch_t*)W_CacheLumpName ("END0",PU_CACHE_SHARED));
::g->laststage = 0;
return;
}
stage = (::g->finalecount-1180) / 5;
if (stage > 6)
stage = 6;
if (stage > ::g->laststage)
{
S_StartSound (NULL, sfx_pistol);
::g->laststage = stage;
}
sprintf (name,"END%i",stage);
V_DrawPatch ((ORIGINAL_WIDTH-13*8)/2, (ORIGINAL_HEIGHT-8*8)/2,0, (patch_t*)W_CacheLumpName (name,PU_CACHE_SHARED));
}
//
// F_Drawer
//
void F_Drawer (void)
{
if (::g->finalestage == 2)
{
F_CastDrawer ();
return;
}
if (!::g->finalestage)
F_TextWrite ();
else
{
switch (::g->gameepisode)
{
case 1:
if ( ::g->gamemode == retail )
V_DrawPatch (0,0,0,
(patch_t*)W_CacheLumpName("CREDIT",PU_CACHE_SHARED));
else
V_DrawPatch (0,0,0,
(patch_t*)W_CacheLumpName("HELP2",PU_CACHE_SHARED));
break;
case 2:
V_DrawPatch(0,0,0,
(patch_t*)W_CacheLumpName("VICTORY2",PU_CACHE_SHARED));
break;
case 3:
F_BunnyScroll ();
break;
case 4:
V_DrawPatch (0,0,0,
(patch_t*)W_CacheLumpName("ENDPIC",PU_CACHE_SHARED));
break;
}
}
}
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