sb_bar.c

使用Doom引擎开发的著名游戏《毁灭巫师》的源代码。

//**************************************************************************
//**
//** sb_bar.c : Heretic 2 : Raven Software, Corp.
//**
//** $RCSfile: sb_bar.c,v $
//** $Revision: 1.94 $
//** $Date: 95/12/31 21:10:08 $
//** $Author: bgokey $
//**
//**************************************************************************

// HEADER FILES ------------------------------------------------------------

#include "h2def.h"
#include "p_local.h"
#include "soundst.h"

#ifdef __WATCOMC__
#include "i_sound.h" // For CD stuff
#endif

// MACROS ------------------------------------------------------------------

#define CHEAT_ENCRYPT(a) \
	((((a)&1)<<2)+ \
	(((a)&2)>>1)+ \
	(((a)&4)<<5)+ \
	(((a)&8)<<2)+ \
	(((a)&16)>>3)+ \
	(((a)&32)<<1)+ \
	(((a)&64)>>3)+ \
	(((a)&128)>>3))

// TYPES -------------------------------------------------------------------

typedef struct Cheat_s
{
	void (*func)(player_t *player, struct Cheat_s *cheat);
	byte *sequence;
	byte *pos;
	int args[2];
	int currentArg;
} Cheat_t;

// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------

// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------

void SB_PaletteFlash(boolean forceChange);

// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------

static void DrawSoundInfo(void);
static void DrINumber(signed int val, int x, int y);
static void DrRedINumber(signed int val, int x, int y);
static void DrBNumber(signed int val, int x, int y);
static void DrawCommonBar(void);
static void DrawMainBar(void);
static void DrawInventoryBar(void);
static void DrawKeyBar(void);
static void DrawWeaponPieces(void);
static void DrawFullScreenStuff(void);
static void DrawAnimatedIcons(void);
static boolean HandleCheats(byte key);
static boolean CheatAddKey(Cheat_t *cheat, byte key, boolean *eat);
static void CheatGodFunc(player_t *player, Cheat_t *cheat);
static void CheatNoClipFunc(player_t *player, Cheat_t *cheat);
static void CheatWeaponsFunc(player_t *player, Cheat_t *cheat);
static void CheatHealthFunc(player_t *player, Cheat_t *cheat);
static void CheatKeysFunc(player_t *player, Cheat_t *cheat);
static void CheatSoundFunc(player_t *player, Cheat_t *cheat);
static void CheatTickerFunc(player_t *player, Cheat_t *cheat);
static void CheatArtifactAllFunc(player_t *player, Cheat_t *cheat);
static void CheatPuzzleFunc(player_t *player, Cheat_t *cheat);
static void CheatWarpFunc(player_t *player, Cheat_t *cheat);
static void CheatPigFunc(player_t *player, Cheat_t *cheat);
static void CheatMassacreFunc(player_t *player, Cheat_t *cheat);
static void CheatIDKFAFunc(player_t *player, Cheat_t *cheat);
static void CheatQuickenFunc1(player_t *player, Cheat_t *cheat);
static void CheatQuickenFunc2(player_t *player, Cheat_t *cheat);
static void CheatQuickenFunc3(player_t *player, Cheat_t *cheat);
static void CheatClassFunc1(player_t *player, Cheat_t *cheat);
static void CheatClassFunc2(player_t *player, Cheat_t *cheat);
static void CheatInitFunc(player_t *player, Cheat_t *cheat);
static void CheatInitFunc(player_t *player, Cheat_t *cheat);
static void CheatVersionFunc(player_t *player, Cheat_t *cheat);
static void CheatDebugFunc(player_t *player, Cheat_t *cheat);
static void CheatScriptFunc1(player_t *player, Cheat_t *cheat);
static void CheatScriptFunc2(player_t *player, Cheat_t *cheat);
static void CheatScriptFunc3(player_t *player, Cheat_t *cheat);
static void CheatRevealFunc(player_t *player, Cheat_t *cheat);
static void CheatTrackFunc1(player_t *player, Cheat_t *cheat);
static void CheatTrackFunc2(player_t *player, Cheat_t *cheat);

// EXTERNAL DATA DECLARATIONS ----------------------------------------------

extern byte *screen;
extern int ArmorIncrement[NUMCLASSES][NUMARMOR];
extern int AutoArmorSave[NUMCLASSES];

#ifdef __WATCOMC__
extern boolean i_CDMusic;
extern int i_CDMusicLength;
extern int i_CDTrack;
extern int i_CDCurrentTrack;
extern int oldTic;
#endif

// PUBLIC DATA DECLARATIONS ------------------------------------------------

boolean DebugSound; // Debug flag for displaying sound info
boolean inventory;
int curpos;
int inv_ptr;
int ArtifactFlash;

#ifndef __WATCOMC__
boolean i_CDMusic; // in Watcom, defined in i_ibm
#endif

// PRIVATE DATA DEFINITIONS ------------------------------------------------

static byte CheatLookup[256];
static int HealthMarker;
//static int ChainWiggle;
static player_t *CPlayer;
static int SpinFlylump;
static int SpinMinotaurLump;
static int SpinSpeedLump;
static int SpinDefenseLump;

static int FontBNumBase;
static int PlayPalette;

static patch_t *PatchH2BAR;
static patch_t *PatchH2TOP;
static patch_t *PatchLFEDGE;
static patch_t *PatchRTEDGE;
static patch_t *PatchARMCLEAR;
static patch_t *PatchARTICLEAR;
static patch_t *PatchMANACLEAR;
static patch_t *PatchKILLS;
static patch_t *PatchMANAVIAL1;
static patch_t *PatchMANAVIAL2;
static patch_t *PatchMANAVIALDIM1;
static patch_t *PatchMANAVIALDIM2;
static patch_t *PatchMANADIM1;
static patch_t *PatchMANADIM2;
static patch_t *PatchMANABRIGHT1;
static patch_t *PatchMANABRIGHT2;
static patch_t *PatchCHAIN;
static patch_t *PatchSTATBAR;
static patch_t *PatchKEYBAR;
static patch_t *PatchLIFEGEM;
static patch_t *PatchSELECTBOX;
static patch_t *PatchINumbers[10];
static patch_t *PatchNEGATIVE;
static patch_t *PatchSmNumbers[10];
static patch_t *PatchINVBAR;
static patch_t *PatchWEAPONSLOT;
static patch_t *PatchWEAPONFULL;
static patch_t *PatchPIECE1;
static patch_t *PatchPIECE2;
static patch_t *PatchPIECE3;
static patch_t *PatchINVLFGEM1;
static patch_t *PatchINVLFGEM2;
static patch_t *PatchINVRTGEM1;
static patch_t *PatchINVRTGEM2;

// Toggle god mode
static byte CheatGodSeq[] =
{
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('n'),
	0xff
};

// Toggle no clipping mode
static byte CheatNoClipSeq[] =
{
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('p'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('r'),
	0xff
};

// Get all weapons and mana
static byte CheatWeaponsSeq[] =
{
	CHEAT_ENCRYPT('n'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('a'),
	0xff
};

// Get full health
static byte CheatHealthSeq[] =
{
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('l'),
	CHEAT_ENCRYPT('u'),
	CHEAT_ENCRYPT('b'),
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('d'),
	0xff
};

// Get all keys
static byte CheatKeysSeq[] =
{
	CHEAT_ENCRYPT('l'),
	CHEAT_ENCRYPT('o'),
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('k'),
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('h'),
	0xff, 0
};

// Toggle sound debug info
static byte CheatSoundSeq[] =
{
	CHEAT_ENCRYPT('n'),
	CHEAT_ENCRYPT('o'),
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('e'),
	0xff
};

// Toggle ticker
static byte CheatTickerSeq[] =
{
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('k'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('r'),
	0xff, 0
};

// Get all artifacts
static byte CheatArtifactAllSeq[] =
{
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('n'),
	CHEAT_ENCRYPT('d'),
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('n'),
	CHEAT_ENCRYPT('a'),
	0xff, 0
};

// Get all puzzle pieces
static byte CheatPuzzleSeq[] =
{
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('h'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('l'),
	CHEAT_ENCRYPT('o'),
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('k'),
	0xff, 0
};

// Warp to new level
static byte CheatWarpSeq[] =
{
	CHEAT_ENCRYPT('v'),
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('t'),
	0, 0, 0xff, 0
};

// Become a pig
static byte CheatPigSeq[] =
{
	CHEAT_ENCRYPT('d'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('l'),
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('v'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('n'),
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('e'),
	0xff, 0
};

// Kill all monsters
static byte CheatMassacreSeq[] =
{
	CHEAT_ENCRYPT('b'),
	CHEAT_ENCRYPT('u'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('h'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('r'),
	0xff, 0
};

static byte CheatIDKFASeq[] =
{
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('o'),
	CHEAT_ENCRYPT('n'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('n'),
	0xff, 0
};

static byte CheatQuickenSeq1[] =
{
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('k'),
	0xff, 0
};

static byte CheatQuickenSeq2[] =
{
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('k'),
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('k'),
	0xff, 0
};

static byte CheatQuickenSeq3[] =
{
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('k'),
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('k'),
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('k'),
	0xff, 0
};

// New class
static byte CheatClass1Seq[] = 
{
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('h'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('d'),
	CHEAT_ENCRYPT('o'),
	CHEAT_ENCRYPT('w'),
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('r'),
	0xff, 0
};

static byte CheatClass2Seq[] = 
{
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('h'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('d'),
	CHEAT_ENCRYPT('o'),
	CHEAT_ENCRYPT('w'),
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('t'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('r'),
	0, 0xff, 0
};

static byte CheatInitSeq[] =
{
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('n'),
	CHEAT_ENCRYPT('i'),
	CHEAT_ENCRYPT('t'),
	0xff, 0
};

static byte CheatVersionSeq[] =
{
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('j'),
	CHEAT_ENCRYPT('o'),
	CHEAT_ENCRYPT('n'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('s'),
	0xff, 0
};

static byte CheatDebugSeq[] =
{
	CHEAT_ENCRYPT('w'),
	CHEAT_ENCRYPT('h'),
	CHEAT_ENCRYPT('e'),
	CHEAT_ENCRYPT('r'),
	CHEAT_ENCRYPT('e'),
	0xff, 0
};

static byte CheatScriptSeq1[] =
{
	CHEAT_ENCRYPT('p'),
	CHEAT_ENCRYPT('u'),
	CHEAT_ENCRYPT('k'),
	CHEAT_ENCRYPT('e'),
	0xff, 0
};

static byte CheatScriptSeq2[] =
{
	CHEAT_ENCRYPT('p'),
	CHEAT_ENCRYPT('u'),
	CHEAT_ENCRYPT('k'),
	CHEAT_ENCRYPT('e'),
	0, 0xff, 0
};

static byte CheatScriptSeq3[] =
{
	CHEAT_ENCRYPT('p'),
	CHEAT_ENCRYPT('u'),
	CHEAT_ENCRYPT('k'),
	CHEAT_ENCRYPT('e'),
	0, 0, 0xff,
};

static byte CheatRevealSeq[] =
{
	CHEAT_ENCRYPT('m'),
	CHEAT_ENCRYPT('a'),
	CHEAT_ENCRYPT('p'),
	CHEAT_ENCRYPT('s'),
	CHEAT_ENCRYPT('c'),
	CHEAT_ENCRYPT('o'),
	0xff, 0
};

static byte CheatTrackSeq1[] = 
{
	CHEAT_ENCRYPT('`'),
	0xff, 0
};

static byte CheatTrackSeq2[] = 
{
	CHEAT_ENCRYPT('`'),
	0, 0, 0xff, 0
};

static Cheat_t Cheats[] =
{
	{ CheatTrackFunc1, CheatTrackSeq1, NULL, 0, 0, 0 },
	{ CheatTrackFunc2, CheatTrackSeq2, NULL, 0, 0, 0 },
	{ CheatGodFunc, CheatGodSeq, NULL, 0, 0, 0 },
	{ CheatNoClipFunc, CheatNoClipSeq, NULL, 0, 0, 0 },
	{ CheatWeaponsFunc, CheatWeaponsSeq, NULL, 0, 0, 0 },
	{ CheatHealthFunc, CheatHealthSeq, NULL, 0, 0, 0 },
	{ CheatKeysFunc, CheatKeysSeq, NULL, 0, 0, 0 },
	{ CheatSoundFunc, CheatSoundSeq, NULL, 0, 0, 0 },
	{ CheatTickerFunc, CheatTickerSeq, NULL, 0, 0, 0 },
	{ CheatArtifactAllFunc, CheatArtifactAllSeq, NULL, 0, 0, 0 },
	{ CheatPuzzleFunc, CheatPuzzleSeq, NULL, 0, 0, 0 },
	{ CheatWarpFunc, CheatWarpSeq, NULL, 0, 0, 0 },
	{ CheatPigFunc, CheatPigSeq, NULL, 0, 0, 0 },
	{ CheatMassacreFunc, CheatMassacreSeq, NULL, 0, 0, 0 },
	{ CheatIDKFAFunc, CheatIDKFASeq, NULL, 0, 0, 0 },
	{ CheatQuickenFunc1, CheatQuickenSeq1, NULL, 0, 0, 0 },
	{ CheatQuickenFunc2, CheatQuickenSeq2, NULL, 0, 0, 0 },
	{ CheatQuickenFunc3, CheatQuickenSeq3, NULL, 0, 0, 0 },
	{ CheatClassFunc1, CheatClass1Seq, NULL, 0, 0, 0 },
	{ CheatClassFunc2, CheatClass2Seq, NULL, 0, 0, 0 },
	{ CheatInitFunc, CheatInitSeq, NULL, 0, 0, 0 },
	{ CheatVersionFunc, CheatVersionSeq, NULL, 0, 0, 0 },
	{ CheatDebugFunc, CheatDebugSeq, NULL, 0, 0, 0 },
	{ CheatScriptFunc1, CheatScriptSeq1, NULL, 0, 0, 0 },
	{ CheatScriptFunc2, CheatScriptSeq2, NULL, 0, 0, 0 },
	{ CheatScriptFunc3, CheatScriptSeq3, NULL, 0, 0, 0 },
	{ CheatRevealFunc, CheatRevealSeq, NULL, 0, 0, 0 },
	{ NULL, NULL, NULL, 0, 0, 0 } // Terminator
};

// CODE --------------------------------------------------------------------

//==========================================================================
//
// SB_Init
//
//==========================================================================

void SB_Init(void)
{
	int i;
	int startLump;

	PatchH2BAR = W_CacheLumpName("H2BAR", PU_STATIC);
	PatchH2TOP = W_CacheLumpName("H2TOP", PU_STATIC);
	PatchINVBAR = W_CacheLumpName("INVBAR", PU_STATIC);
	PatchLFEDGE	= W_CacheLumpName("LFEDGE", PU_STATIC);
	PatchRTEDGE	= W_CacheLumpName("RTEDGE", PU_STATIC);
	PatchSTATBAR = W_CacheLumpName("STATBAR", PU_STATIC);
	PatchKEYBAR = W_CacheLumpName("KEYBAR", PU_STATIC);
	PatchSELECTBOX = W_CacheLumpName("SELECTBOX", PU_STATIC);
	PatchARTICLEAR = W_CacheLumpName("ARTICLS", PU_STATIC);
	PatchARMCLEAR = W_CacheLumpName("ARMCLS", PU_STATIC);
	PatchMANACLEAR = W_CacheLumpName("MANACLS", PU_STATIC);
	PatchMANAVIAL1 = W_CacheLumpName("MANAVL1", PU_STATIC);
	PatchMANAVIAL2 = W_CacheLumpName("MANAVL2", PU_STATIC);
	PatchMANAVIALDIM1 = W_CacheLumpName("MANAVL1D", PU_STATIC);
	PatchMANAVIALDIM2 = W_CacheLumpName("MANAVL2D", PU_STATIC);
	PatchMANADIM1 = W_CacheLumpName("MANADIM1", PU_STATIC);
	PatchMANADIM2 = W_CacheLumpName("MANADIM2", PU_STATIC);
	PatchMANABRIGHT1 = W_CacheLumpName("MANABRT1", PU_STATIC);