Add GPLed Heretic/Hexen source.

Subversion-branch: /branches/raven-branch
Subversion-revision: 1195

1 files changed, 231 insertions, 0 deletions

diff --git a/src/hexen/xddefs.h b/src/hexen/xddefs.h
new file mode 100644
index 00000000..a16af27f
--- /dev/null
+++ b/src/hexen/xddefs.h
@@ -0,0 +1,231 @@
+
+//**************************************************************************
+//**
+//** xddefs.h : Heretic 2 : Raven Software, Corp.
+//**
+//** $RCSfile: xddefs.h,v $
+//** $Revision: 1.4 $
+//** $Date: 95/08/11 10:22:08 $
+//** $Author: bgokey $
+//**
+//**************************************************************************
+
+#ifndef __XDDEFS__
+#define __XDDEFS__
+
+#ifndef __BYTEBOOL__
+#define __BYTEBOOL__
+typedef enum {false, true} boolean;
+typedef unsigned char byte;
+#endif
+
+//--------------------------------------------------------------------------
+//
+// Map level types
+//
+//--------------------------------------------------------------------------
+
+// lump order in a map wad
+enum
+{
+	ML_LABEL,
+	ML_THINGS,
+	ML_LINEDEFS,
+	ML_SIDEDEFS,
+	ML_VERTEXES,
+	ML_SEGS,
+	ML_SSECTORS,
+	ML_NODES,
+	ML_SECTORS,
+	ML_REJECT,
+	ML_BLOCKMAP,
+	ML_BEHAVIOR
+};
+
+typedef struct
+{
+	short x;
+	short y;
+} mapvertex_t;
+
+typedef struct
+{
+	short textureoffset;
+	short rowoffset;
+	char toptexture[8];
+	char bottomtexture[8];
+	char midtexture[8];
+	short sector; // on viewer's side
+} mapsidedef_t;
+
+typedef struct
+{
+	short v1;
+	short v2;
+	short flags;
+	byte special;
+	byte arg1;
+	byte arg2;
+	byte arg3;
+	byte arg4;
+	byte arg5;
+	short sidenum[2]; // sidenum[1] will be -1 if one sided
+} maplinedef_t;
+
+#define	ML_BLOCKING			0x0001
+#define	ML_BLOCKMONSTERS	0x0002
+#define	ML_TWOSIDED			0x0004
+#define	ML_DONTPEGTOP		0x0008
+#define	ML_DONTPEGBOTTOM	0x0010
+#define ML_SECRET			0x0020	// don't map as two sided: IT'S A SECRET!
+#define ML_SOUNDBLOCK		0x0040	// don't let sound cross two of these
+#define	ML_DONTDRAW			0x0080	// don't draw on the automap
+#define	ML_MAPPED			0x0100	// set if already drawn in automap
+#define ML_REPEAT_SPECIAL	0x0200	// special is repeatable
+#define ML_SPAC_SHIFT		10
+#define ML_SPAC_MASK		0x1c00
+#define GET_SPAC(flags) ((flags&ML_SPAC_MASK)>>ML_SPAC_SHIFT)
+
+// Special activation types
+#define SPAC_CROSS		0	// when player crosses line
+#define SPAC_USE		1	// when player uses line
+#define SPAC_MCROSS		2	// when monster crosses line
+#define SPAC_IMPACT		3	// when projectile hits line
+#define SPAC_PUSH		4	// when player/monster pushes line
+#define SPAC_PCROSS		5	// when projectile crosses line
+
+typedef	struct
+{
+	short floorheight;
+	short ceilingheight;
+	char floorpic[8];
+	char ceilingpic[8];
+	short lightlevel;
+	short special;
+	short tag;
+} mapsector_t;
+
+typedef struct
+{
+	short numsegs;
+	short firstseg; // segs are stored sequentially
+} mapsubsector_t;
+
+typedef struct
+{
+	short v1;
+	short v2;
+	short angle;
+	short linedef;
+	short side;
+	short offset;
+} mapseg_t;
+
+enum
+{ // bbox coordinates
+	BOXTOP,
+	BOXBOTTOM,
+	BOXLEFT,
+	BOXRIGHT
+};
+
+#define	NF_SUBSECTOR	0x8000
+typedef struct
+{
+	short		x,y,dx,dy;			// partition line
+	short		bbox[2][4];			// bounding box for each child
+	unsigned short	children[2];		// if NF_SUBSECTOR its a subsector
+} mapnode_t;
+
+typedef struct
+{
+	short tid;
+	short x;
+	short y;
+	short height;
+	short angle;
+	short type;
+	short options;
+	byte special;
+	byte arg1;
+	byte arg2;
+	byte arg3;
+	byte arg4;
+	byte arg5;
+} mapthing_t;
+
+#define MTF_EASY		1
+#define MTF_NORMAL		2
+#define MTF_HARD		4
+#define MTF_AMBUSH		8
+#define MTF_DORMANT		16
+#define MTF_FIGHTER		32
+#define MTF_CLERIC		64
+#define MTF_MAGE		128
+#define MTF_GSINGLE		256
+#define MTF_GCOOP		512
+#define MTF_GDEATHMATCH	1024
+
+//--------------------------------------------------------------------------
+//
+// Texture definition
+//
+//--------------------------------------------------------------------------
+
+typedef struct
+{
+	short	originx;
+	short	originy;
+	short	patch;
+	short	stepdir;
+	short	colormap;
+} mappatch_t;
+
+typedef struct
+{
+	char		name[8];
+	boolean		masked;	
+	short		width;
+	short		height;
+	void		**columndirectory;	// OBSOLETE
+	short		patchcount;
+	mappatch_t	patches[1];
+} maptexture_t;
+
+//--------------------------------------------------------------------------
+//
+// Graphics
+//
+//--------------------------------------------------------------------------
+
+// posts are runs of non masked source pixels
+typedef struct
+{
+	byte		topdelta;		// -1 is the last post in a column
+	byte		length;
+// length data bytes follows
+} post_t;
+
+// column_t is a list of 0 or more post_t, (byte)-1 terminated
+typedef post_t	column_t;
+
+// a patch holds one or more columns
+// patches are used for sprites and all masked pictures
+typedef struct

+{

+	short		width;				// bounding box size

+	short		height;

+	short		leftoffset;			// pixels to the left of origin

+	short		topoffset;			// pixels below the origin

+	int			columnofs[8];		// only [width] used
+									// the [0] is &columnofs[width]

+} patch_t;

+
+// a pic is an unmasked block of pixels
+typedef struct
+{
+	byte		width,height;
+	byte		data;
+} pic_t;
+
+#endif // __XDDEFS__