ref: f8640f01d83dd649136fd648cfc3e272c4e729f5
dir: /src/hexen/in_lude.c/
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 1993-2008 Raven Software
// Copyright(C) 2008 Simon Howard
//
// This program 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 2
// of the License, or (at your option) any later version.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
//
//-----------------------------------------------------------------------------
#include "h2def.h"
#include "s_sound.h"
#include "i_system.h"
#include "i_video.h"
#include <ctype.h>
#include "v_video.h"
// MACROS ------------------------------------------------------------------
#define TEXTSPEED 3
#define TEXTWAIT 140
// TYPES -------------------------------------------------------------------
typedef enum
{
SINGLE,
COOPERATIVE,
DEATHMATCH
} gametype_t;
// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
void IN_Start(void);
void IN_Ticker(void);
void IN_Drawer(void);
// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
static void WaitStop(void);
static void Stop(void);
static void LoadPics(void);
static void UnloadPics(void);
static void CheckForSkip(void);
static void InitStats(void);
static void DrDeathTally(void);
static void DrNumber(int val, int x, int y, int wrapThresh);
static void DrNumberBold(int val, int x, int y, int wrapThresh);
static void DrawHubText(void);
// EXTERNAL DATA DECLARATIONS ----------------------------------------------
// PUBLIC DATA DECLARATIONS ------------------------------------------------
boolean intermission;
char ClusterMessage[MAX_INTRMSN_MESSAGE_SIZE];
// PRIVATE DATA DEFINITIONS ------------------------------------------------
static boolean skipintermission;
static int interstate = 0;
static int intertime = -1;
static gametype_t gametype;
static int cnt;
static int slaughterboy; // in DM, the player with the most kills
static patch_t *patchINTERPIC;
static patch_t *FontBNumbers[10];
static patch_t *FontBNegative;
static patch_t *FontBSlash;
static patch_t *FontBPercent;
static int FontABaseLump;
static int FontBLump;
static int FontBLumpBase;
static signed int totalFrags[MAXPLAYERS];
static int HubCount;
static char *HubText;
// CODE --------------------------------------------------------------------
//========================================================================
//
// IN_Start
//
//========================================================================
extern void AM_Stop(void);
void IN_Start(void)
{
int i;
I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE));
InitStats();
LoadPics();
intermission = true;
interstate = 0;
skipintermission = false;
intertime = 0;
AM_Stop();
for (i = 0; i < MAXPLAYERS; i++)
{
players[i].messageTics = 0;
players[i].message[0] = 0;
}
SN_StopAllSequences();
}
//========================================================================
//
// WaitStop
//
//========================================================================
void WaitStop(void)
{
if (!--cnt)
{
Stop();
// gamestate = GS_LEVEL;
// G_DoLoadLevel();
gameaction = ga_leavemap;
// G_WorldDone();
}
}
//========================================================================
//
// Stop
//
//========================================================================
static void Stop(void)
{
intermission = false;
UnloadPics();
SB_state = -1;
BorderNeedRefresh = true;
}
//========================================================================
//
// InitStats
//
// Initializes the stats for single player mode
//========================================================================
static char *ClusMsgLumpNames[] = {
"clus1msg",
"clus2msg",
"clus3msg",
"clus4msg",
"clus5msg"
};
static void InitStats(void)
{
int i;
int j;
int oldCluster;
signed int slaughterfrags;
int posnum;
int slaughtercount;
int playercount;
char *msgLumpName;
int msgSize;
int msgLump;
extern int LeaveMap;
if (!deathmatch)
{
gametype = SINGLE;
HubCount = 0;
oldCluster = P_GetMapCluster(gamemap);
if (oldCluster != P_GetMapCluster(LeaveMap))
{
if (oldCluster >= 1 && oldCluster <= 5)
{
msgLumpName = ClusMsgLumpNames[oldCluster - 1];
msgLump = W_GetNumForName(msgLumpName);
msgSize = W_LumpLength(msgLump);
if (msgSize >= MAX_INTRMSN_MESSAGE_SIZE)
{
I_Error("Cluster message too long (%s)", msgLumpName);
}
W_ReadLump(msgLump, ClusterMessage);
ClusterMessage[msgSize] = 0; // Append terminator
HubText = ClusterMessage;
HubCount = strlen(HubText) * TEXTSPEED + TEXTWAIT;
S_StartSongName("hub", true);
}
}
}
else
{
gametype = DEATHMATCH;
slaughterboy = 0;
slaughterfrags = -9999;
posnum = 0;
playercount = 0;
slaughtercount = 0;
for (i = 0; i < MAXPLAYERS; i++)
{
totalFrags[i] = 0;
if (playeringame[i])
{
playercount++;
for (j = 0; j < MAXPLAYERS; j++)
{
if (playeringame[j])
{
totalFrags[i] += players[i].frags[j];
}
}
posnum++;
}
if (totalFrags[i] > slaughterfrags)
{
slaughterboy = 1 << i;
slaughterfrags = totalFrags[i];
slaughtercount = 1;
}
else if (totalFrags[i] == slaughterfrags)
{
slaughterboy |= 1 << i;
slaughtercount++;
}
}
if (playercount == slaughtercount)
{ // don't do the slaughter stuff if everyone is equal
slaughterboy = 0;
}
S_StartSongName("hub", true);
}
}
//========================================================================
//
// LoadPics
//
//========================================================================
static void LoadPics(void)
{
int i;
if (HubCount || gametype == DEATHMATCH)
{
patchINTERPIC = W_CacheLumpName("INTERPIC", PU_STATIC);
FontBLumpBase = W_GetNumForName("FONTB16");
for (i = 0; i < 10; i++)
{
FontBNumbers[i] = W_CacheLumpNum(FontBLumpBase + i, PU_STATIC);
}
FontBLump = W_GetNumForName("FONTB_S") + 1;
FontBNegative = W_CacheLumpName("FONTB13", PU_STATIC);
FontABaseLump = W_GetNumForName("FONTA_S") + 1;
FontBSlash = W_CacheLumpName("FONTB15", PU_STATIC);
FontBPercent = W_CacheLumpName("FONTB05", PU_STATIC);
}
}
//========================================================================
//
// UnloadPics
//
//========================================================================
static void UnloadPics(void)
{
int i;
if (HubCount || gametype == DEATHMATCH)
{
W_ReleaseLumpName("INTERPIC");
patchINTERPIC = W_CacheLumpName("INTERPIC", PU_STATIC);
FontBLumpBase = W_GetNumForName("FONTB16");
for (i = 0; i < 10; i++)
{
W_ReleaseLumpNum(FontBLumpBase + i);
}
W_ReleaseLumpName("FONTB13");
W_ReleaseLumpName("FONTB15");
W_ReleaseLumpName("FONTB05");
}
}
//========================================================================
//
// IN_Ticker
//
//========================================================================
void IN_Ticker(void)
{
if (!intermission)
{
return;
}
if (interstate)
{
WaitStop();
return;
}
skipintermission = false;
CheckForSkip();
intertime++;
if (skipintermission || (gametype == SINGLE && !HubCount))
{
interstate = 1;
cnt = 10;
skipintermission = false;
//S_StartSound(NULL, sfx_dorcls);
}
}
//========================================================================
//
// CheckForSkip
//
// Check to see if any player hit a key
//========================================================================
static void CheckForSkip(void)
{
int i;
player_t *player;
static boolean triedToSkip;
for (i = 0, player = players; i < MAXPLAYERS; i++, player++)
{
if (playeringame[i])
{
if (player->cmd.buttons & BT_ATTACK)
{
if (!player->attackdown)
{
skipintermission = 1;
}
player->attackdown = true;
}
else
{
player->attackdown = false;
}
if (player->cmd.buttons & BT_USE)
{
if (!player->usedown)
{
skipintermission = 1;
}
player->usedown = true;
}
else
{
player->usedown = false;
}
}
}
if (deathmatch && intertime < 140)
{ // wait for 4 seconds before allowing a skip
if (skipintermission == 1)
{
triedToSkip = true;
skipintermission = 0;
}
}
else
{
if (triedToSkip)
{
skipintermission = 1;
triedToSkip = false;
}
}
}
//========================================================================
//
// IN_Drawer
//
//========================================================================
void IN_Drawer(void)
{
if (!intermission)
{
return;
}
if (interstate)
{
return;
}
UpdateState |= I_FULLSCRN;
memcpy(I_VideoBuffer, (byte *) patchINTERPIC, SCREENWIDTH * SCREENHEIGHT);
if (gametype == SINGLE)
{
if (HubCount)
{
DrawHubText();
}
}
else
{
DrDeathTally();
}
}
//========================================================================
//
// DrDeathTally
//
//========================================================================
#define TALLY_EFFECT_TICKS 20
#define TALLY_FINAL_X_DELTA (23*FRACUNIT)
#define TALLY_FINAL_Y_DELTA (13*FRACUNIT)
#define TALLY_START_XPOS (178*FRACUNIT)
#define TALLY_STOP_XPOS (90*FRACUNIT)
#define TALLY_START_YPOS (132*FRACUNIT)
#define TALLY_STOP_YPOS (83*FRACUNIT)
#define TALLY_TOP_X 85
#define TALLY_TOP_Y 9
#define TALLY_LEFT_X 7
#define TALLY_LEFT_Y 71
#define TALLY_TOTALS_X 291
static void DrDeathTally(void)
{
int i, j;
fixed_t xPos, yPos;
fixed_t xDelta, yDelta;
fixed_t xStart, scale;
int x, y;
boolean bold;
static boolean showTotals;
int temp;
V_DrawPatch(TALLY_TOP_X, TALLY_TOP_Y,
W_CacheLumpName("tallytop", PU_CACHE));
V_DrawPatch(TALLY_LEFT_X, TALLY_LEFT_Y,
W_CacheLumpName("tallylft", PU_CACHE));
if (intertime < TALLY_EFFECT_TICKS)
{
showTotals = false;
scale = (intertime * FRACUNIT) / TALLY_EFFECT_TICKS;
xDelta = FixedMul(scale, TALLY_FINAL_X_DELTA);
yDelta = FixedMul(scale, TALLY_FINAL_Y_DELTA);
xStart = TALLY_START_XPOS - FixedMul(scale,
TALLY_START_XPOS -
TALLY_STOP_XPOS);
yPos =
TALLY_START_YPOS - FixedMul(scale,
TALLY_START_YPOS - TALLY_STOP_YPOS);
}
else
{
xDelta = TALLY_FINAL_X_DELTA;
yDelta = TALLY_FINAL_Y_DELTA;
xStart = TALLY_STOP_XPOS;
yPos = TALLY_STOP_YPOS;
}
if (intertime >= TALLY_EFFECT_TICKS && showTotals == false)
{
showTotals = true;
S_StartSound(NULL, SFX_PLATFORM_STOP);
}
y = yPos >> FRACBITS;
for (i = 0; i < MAXPLAYERS; i++)
{
xPos = xStart;
for (j = 0; j < MAXPLAYERS; j++, xPos += xDelta)
{
x = xPos >> FRACBITS;
bold = (i == consoleplayer || j == consoleplayer);
if (playeringame[i] && playeringame[j])
{
if (bold)
{
DrNumberBold(players[i].frags[j], x, y, 100);
}
else
{
DrNumber(players[i].frags[j], x, y, 100);
}
}
else
{
temp = MN_TextAWidth("--") / 2;
if (bold)
{
MN_DrTextAYellow("--", x - temp, y);
}
else
{
MN_DrTextA("--", x - temp, y);
}
}
}
if (showTotals && playeringame[i]
&& !((slaughterboy & (1 << i)) && !(intertime & 16)))
{
DrNumber(totalFrags[i], TALLY_TOTALS_X, y, 1000);
}
yPos += yDelta;
y = yPos >> FRACBITS;
}
}
//==========================================================================
//
// DrNumber
//
//==========================================================================
static void DrNumber(int val, int x, int y, int wrapThresh)
{
char buff[8] = "XX";
if (!(val < -9 && wrapThresh < 1000))
{
sprintf(buff, "%d", val >= wrapThresh ? val % wrapThresh : val);
}
MN_DrTextA(buff, x - MN_TextAWidth(buff) / 2, y);
}
//==========================================================================
//
// DrNumberBold
//
//==========================================================================
static void DrNumberBold(int val, int x, int y, int wrapThresh)
{
char buff[8] = "XX";
if (!(val < -9 && wrapThresh < 1000))
{
sprintf(buff, "%d", val >= wrapThresh ? val % wrapThresh : val);
}
MN_DrTextAYellow(buff, x - MN_TextAWidth(buff) / 2, y);
}
//===========================================================================
//
// DrawHubText
//
//===========================================================================
static void DrawHubText(void)
{
int count;
char *ch;
int c;
int cx, cy;
patch_t *w;
cy = 5;
cx = 10;
ch = HubText;
count = (intertime - 10) / TEXTSPEED;
if (count < 0)
{
count = 0;
}
for (; count; count--)
{
c = *ch++;
if (!c)
{
break;
}
if (c == '\n')
{
cx = 10;
cy += 9;
continue;
}
if (c < 32)
{
continue;
}
c = toupper(c);
if (c == 32)
{
cx += 5;
continue;
}
w = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
if (cx + w->width > SCREENWIDTH)
{
break;
}
V_DrawPatch(cx, cy, w);
cx += w->width;
}
}