Iskhodnyy_kod_Doom

}

void STlib_initMultIcon

if (*mi->on

&&(mi->oldinum != *mi->inum || refresh)

&&(*mi->inum!=-1))

{

if (mi->oldinum != -1)

{

x = mi->x - SHORT(mi->p[mi->oldinum]->leftoffset); y = mi->y - SHORT(mi->p[mi->oldinum]->topoffset); w = SHORT(mi->p[mi->oldinum]->width);

h = SHORT(mi->p[mi->oldinum]->height);

if (y - ST_Y < 0)

I_Error("updateMultIcon: y - ST_Y < 0");

V_CopyRect(x, y-ST_Y, BG, w, h, x, y, FG);

}

V_DrawPatch(mi->x, mi->y, FG, mi->p[*mi->inum]); mi->oldinum = *mi->inum;

}

}

731

if (*bi->on

&& (bi->oldval != *bi->val || refresh))

{

x = bi->x - SHORT(bi->p->leftoffset); y = bi->y - SHORT(bi->p->topoffset); w = SHORT(bi->p->width);

h = SHORT(bi->p->height);

if (y - ST_Y < 0)

I_Error("updateBinIcon: y - ST_Y < 0");

if (*bi->val)

V_DrawPatch(bi->x, bi->y, FG, bi->p);

else

V_CopyRect(x, y-ST_Y, BG, w, h, x, y, FG);

bi->oldval = *bi->val;

}

}

12.2st lib.h

// Emacs style mode select -*- C++ -*- //-----------------------------------------------------------------------------

//

//$Id:$

//Copyright (C) 1993-1996 by id Software, Inc.

//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.

//

//DESCRIPTION:

//The status bar widget code.

//-----------------------------------------------------------------------------

732

#ifndef __STLIB__ #define __STLIB__

// We are referring to patches. #include "r_defs.h"

//

// Background and foreground screen numbers

//

#define BG 4 #define FG 0

//

//Typedefs of widgets

//Number widget

typedef struct

{

//upper right-hand corner

//of the number (right-justified)

//max # of digits in number int width;

//last number value

int oldnum;

// pointer to current value int* num;

//pointer to boolean stating

//whether to update number

boolean* on;

// list of patches for 0-9 patch_t** p;

// user data int data;

} st_number_t;

//Percent widget ("child" of number widget,

//or, more precisely, contains a number widget.) typedef struct

{

//number information

733

// Multiple Icon widget

//pointer to boolean stating

//whether to update icon

// Binary Icon widget

typedef struct

{

// center-justified location of icon

// pointer to current icon status

boolean* val;

//pointer to boolean

//stating whether to update icon

//

//Widget creation, access, and update routines

//Initializes widget library.

//More precisely, initialize STMINUS,

//everything else is done somewhere else.

//

void STlib_init(void);

734

// Number widget routines

735

12.3 st stu .c

// Emacs style mode select -*- C++ -*- //-----------------------------------------------------------------------------

//

//$Id:$

//Copyright (C) 1993-1996 by id Software, Inc.

//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.

//

//$Log:$

//DESCRIPTION:

//Status bar code.

//Does the face/direction indicator animatin.

//Does palette indicators as well (red pain/berserk, bright pickup)

//-----------------------------------------------------------------------------

static const char

rcsid[] = "$Id: st_stuff.c,v 1.6 1997/02/03 22:45:13 b1 Exp $";

#include <stdio.h>

#include "i_system.h" #include "i_video.h" #include "z_zone.h"

#include "m_random.h" #include "w_wad.h"

#include "doomdef.h"

#include "g_game.h"

#include "st_stuff.h" #include "st_lib.h" #include "r_local.h"

#include "p_local.h" #include "p_inter.h"

#include "am_map.h" #include "m_cheat.h"

736

#include "s_sound.h"

//Needs access to LFB. #include "v_video.h"

//State.

#include "doomstat.h"

// Data.

#include "dstrings.h" #include "sounds.h"

//

//STATUS BAR DATA

//Palette indices.

//For damage/bonus red-/gold-shifts

//N/256*100% probability

//that the normal face state will change

//Should be set to patch width

//for tall numbers later on

#define ST_FACESTRIDE \

(ST_NUMSTRAIGHTFACES+ST_NUMTURNFACES+ST_NUMSPECIALFACES)

#define ST_NUMFACES \

(ST_FACESTRIDE*ST_NUMPAINFACES+ST_NUMEXTRAFACES)

737

//Location and size of statistics,

//justified according to widget type.

//Problem is, within which space? STbar? Screen?

//Note: this could be read in by a lump.

//Problem is, is the stuff rendered

//into a buffer,

//or into the frame buffer?

//AMMO number pos.

738

//Indicate maximum ammunition.

//Only needed because backpack exists.

739

// Dimensions given in characters.

740