Quake: attempt 2duke3d

Change-Id: I4285036e967d7f0722802d43cf2096c808ca5799

1 files changed, 180 insertions, 0 deletions

diff --git a/apps/plugins/sdl/progs/quake/pr_comp.h b/apps/plugins/sdl/progs/quake/pr_comp.h
new file mode 100644
index 0000000..b237ed5
--- /dev/null
+++ b/apps/plugins/sdl/progs/quake/pr_comp.h
@@ -0,0 +1,180 @@
+/*
+Copyright (C) 1996-1997 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.
+
+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.
+
+*/
+
+// this file is shared by quake and qcc
+
+typedef int	func_t;
+typedef int	string_t;
+
+typedef enum {ev_void, ev_string, ev_float, ev_vector, ev_entity, ev_field, ev_function, ev_pointer} etype_t;
+
+
+#define	OFS_NULL		0
+#define	OFS_RETURN		1
+#define	OFS_PARM0		4		// leave 3 ofs for each parm to hold vectors
+#define	OFS_PARM1		7
+#define	OFS_PARM2		10
+#define	OFS_PARM3		13
+#define	OFS_PARM4		16
+#define	OFS_PARM5		19
+#define	OFS_PARM6		22
+#define	OFS_PARM7		25
+#define	RESERVED_OFS	28
+
+
+enum {
+	OP_DONE,
+	OP_MUL_F,
+	OP_MUL_V,
+	OP_MUL_FV,
+	OP_MUL_VF,
+	OP_DIV_F,
+	OP_ADD_F,
+	OP_ADD_V,
+	OP_SUB_F,
+	OP_SUB_V,
+	
+	OP_EQ_F,
+	OP_EQ_V,
+	OP_EQ_S,
+	OP_EQ_E,
+	OP_EQ_FNC,
+	
+	OP_NE_F,
+	OP_NE_V,
+	OP_NE_S,
+	OP_NE_E,
+	OP_NE_FNC,
+	
+	OP_LE,
+	OP_GE,
+	OP_LT,
+	OP_GT,
+
+	OP_LOAD_F,
+	OP_LOAD_V,
+	OP_LOAD_S,
+	OP_LOAD_ENT,
+	OP_LOAD_FLD,
+	OP_LOAD_FNC,
+
+	OP_ADDRESS,
+
+	OP_STORE_F,
+	OP_STORE_V,
+	OP_STORE_S,
+	OP_STORE_ENT,
+	OP_STORE_FLD,
+	OP_STORE_FNC,
+
+	OP_STOREP_F,
+	OP_STOREP_V,
+	OP_STOREP_S,
+	OP_STOREP_ENT,
+	OP_STOREP_FLD,
+	OP_STOREP_FNC,
+
+	OP_RETURN,
+	OP_NOT_F,
+	OP_NOT_V,
+	OP_NOT_S,
+	OP_NOT_ENT,
+	OP_NOT_FNC,
+	OP_IF,
+	OP_IFNOT,
+	OP_CALL0,
+	OP_CALL1,
+	OP_CALL2,
+	OP_CALL3,
+	OP_CALL4,
+	OP_CALL5,
+	OP_CALL6,
+	OP_CALL7,
+	OP_CALL8,
+	OP_STATE,
+	OP_GOTO,
+	OP_AND,
+	OP_OR,
+	
+	OP_BITAND,
+	OP_BITOR
+};
+
+
+typedef struct statement_s
+{
+	unsigned short	op;
+	short	a,b,c;
+} dstatement_t;
+
+typedef struct
+{
+	unsigned short	type;		// if DEF_SAVEGLOBGAL bit is set
+								// the variable needs to be saved in savegames
+	unsigned short	ofs;
+	int			s_name;
+} ddef_t;
+#define	DEF_SAVEGLOBAL	(1<<15)
+
+#define	MAX_PARMS	8
+
+typedef struct
+{
+	int		first_statement;	// negative numbers are builtins
+	int		parm_start;
+	int		locals;				// total ints of parms + locals
+	
+	int		profile;		// runtime
+	
+	int		s_name;
+	int		s_file;			// source file defined in
+	
+	int		numparms;
+	byte	parm_size[MAX_PARMS];
+} dfunction_t;
+
+
+#define	PROG_VERSION	6
+typedef struct
+{
+	int		version;
+	int		crc;			// check of header file
+	
+	int		ofs_statements;
+	int		numstatements;	// statement 0 is an error
+
+	int		ofs_globaldefs;
+	int		numglobaldefs;
+	
+	int		ofs_fielddefs;
+	int		numfielddefs;
+	
+	int		ofs_functions;
+	int		numfunctions;	// function 0 is an empty
+	
+	int		ofs_strings;
+	int		numstrings;		// first string is a null string
+
+	int		ofs_globals;
+	int		numglobals;
+	
+	int		entityfields;
+} dprograms_t;
+