1 files changed, 195 insertions, 0 deletions
diff --git a/src/heretic/doomdata.h b/src/heretic/doomdata.h
new file mode 100644
index 00000000..a6ce9465
--- /dev/null
+++ b/src/heretic/doomdata.h
@@ -0,0 +1,195 @@
+// DoomData.h
+
+// all external data is defined here
+// most of the data is loaded into different structures at run time
+
+#ifndef __DOOMDATA__
+#define __DOOMDATA__
+
+#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};
+
+
+typedef struct
+{
+	short		x,y;
+} mapvertex_t;
+
+typedef struct
+{
+	short		textureoffset;
+	short		rowoffset;
+	char		toptexture[8], bottomtexture[8], midtexture[8];
+	short		sector;				// on viewer's side
+} mapsidedef_t;
+
+typedef struct
+{
+	short		v1, v2;
+	short		flags;
+	short		special, tag;
+	short		sidenum[2];			// sidenum[1] will be -1 if one sided
+} maplinedef_t;
+
+#define	ML_BLOCKING			1
+#define	ML_BLOCKMONSTERS	2
+#define	ML_TWOSIDED			4		// backside will not be present at all 
+									// if not two sided
+
+// if a texture is pegged, the texture will have the end exposed to air held
+// constant at the top or bottom of the texture (stairs or pulled down things)
+// and will move with a height change of one of the neighbor sectors
+// Unpegged textures allways have the first row of the texture at the top
+// pixel of the line for both top and bottom textures (windows)
+#define	ML_DONTPEGTOP		8
+#define	ML_DONTPEGBOTTOM	16
+
+#define ML_SECRET			32	// don't map as two sided: IT'S A SECRET!
+#define ML_SOUNDBLOCK		64	// don't let sound cross two of these
+#define	ML_DONTDRAW			128	// don't draw on the automap
+#define	ML_MAPPED			256	// set if allready drawn in automap
+
+
+typedef	struct
+{
+	short		floorheight, ceilingheight;
+	char		floorpic[8], ceilingpic[8];
+	short		lightlevel;
+	short		special, tag;
+} mapsector_t;
+
+typedef struct
+{
+	short		numsegs;
+	short		firstseg;			// segs are stored sequentially
+} mapsubsector_t;
+
+typedef struct
+{
+	short		v1, v2;
+	short		angle;		
+	short		linedef, side;
+	short		offset;
+} mapseg_t;
+
+enum {BOXTOP,BOXBOTTOM,BOXLEFT,BOXRIGHT};	// bbox coordinates
+
+#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		x,y;
+	short		angle;
+	short		type;
+	short		options;
+} mapthing_t;
+
+#define	MTF_EASY		1
+#define	MTF_NORMAL		2
+#define	MTF_HARD		4
+#define	MTF_AMBUSH		8
+
+/*
+===============================================================================
+
+						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;
+
+
+
+
+/*
+===============================================================================
+
+							status
+
+===============================================================================
+*/
+
+
+
+
+#endif			// __DOOMDATA__
+