Quake: attempt 2duke3d

Change-Id: I4285036e967d7f0722802d43cf2096c808ca5799

1 files changed, 134 insertions, 0 deletions

diff --git a/apps/plugins/sdl/progs/quake/progs.h b/apps/plugins/sdl/progs/quake/progs.h
new file mode 100644
index 0000000..6d3aa8a
--- /dev/null
+++ b/apps/plugins/sdl/progs/quake/progs.h
@@ -0,0 +1,134 @@
+/*
+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.
+
+*/
+
+#include "pr_comp.h"			// defs shared with qcc
+#include "progdefs.h"			// generated by program cdefs
+
+typedef union eval_s
+{
+	string_t		string;
+	float			_float;
+	float			vector[3];
+	func_t			function;
+	int				_int;
+	int				edict;
+} eval_t;	
+
+#define	MAX_ENT_LEAFS	16
+typedef struct edict_s
+{
+	qboolean	free;
+	link_t		area;				// linked to a division node or leaf
+	
+	int			num_leafs;
+	short		leafnums[MAX_ENT_LEAFS];
+
+	entity_state_t	baseline;
+	
+	float		freetime;			// sv.time when the object was freed
+	entvars_t	v;					// C exported fields from progs
+// other fields from progs come immediately after
+} edict_t;
+#define	EDICT_FROM_AREA(l) STRUCT_FROM_LINK(l,edict_t,area)
+
+//============================================================================
+
+extern	dprograms_t		*progs;
+extern	dfunction_t		*pr_functions;
+extern	char			*pr_strings;
+extern	ddef_t			*pr_globaldefs;
+extern	ddef_t			*pr_fielddefs;
+extern	dstatement_t	*pr_statements;
+extern	globalvars_t	*pr_global_struct;
+extern	float			*pr_globals;			// same as pr_global_struct
+
+extern	int				pr_edict_size;	// in bytes
+
+//============================================================================
+
+void PR_Init (void);
+
+void PR_ExecuteProgram (func_t fnum);
+void PR_LoadProgs (void);
+
+void PR_Profile_f (void);
+
+edict_t *ED_Alloc (void);
+void ED_Free (edict_t *ed);
+
+char	*ED_NewString (char *string);
+// returns a copy of the string allocated from the server's string heap
+
+void ED_Print (edict_t *ed);
+void ED_Write (FILE *f, edict_t *ed);
+char *ED_ParseEdict (char *data, edict_t *ent);
+
+void ED_WriteGlobals (FILE *f);
+void ED_ParseGlobals (char *data);
+
+void ED_LoadFromFile (char *data);
+
+//define EDICT_NUM(n) ((edict_t *)(sv.edicts+ (n)*pr_edict_size))
+//define NUM_FOR_EDICT(e) (((byte *)(e) - sv.edicts)/pr_edict_size)
+
+edict_t *EDICT_NUM(int n);
+int NUM_FOR_EDICT(edict_t *e);
+
+#define	NEXT_EDICT(e) ((edict_t *)( (byte *)e + pr_edict_size))
+
+#define	EDICT_TO_PROG(e) ((byte *)e - (byte *)sv.edicts)
+#define PROG_TO_EDICT(e) ((edict_t *)((byte *)sv.edicts + e))
+
+//============================================================================
+
+#define	G_FLOAT(o) (pr_globals[o])
+#define	G_INT(o) (*(int *)&pr_globals[o])
+#define	G_EDICT(o) ((edict_t *)((byte *)sv.edicts+ *(int *)&pr_globals[o]))
+#define G_EDICTNUM(o) NUM_FOR_EDICT(G_EDICT(o))
+#define	G_VECTOR(o) (&pr_globals[o])
+#define	G_STRING(o) (pr_strings + *(string_t *)&pr_globals[o])
+#define	G_FUNCTION(o) (*(func_t *)&pr_globals[o])
+
+#define	E_FLOAT(e,o) (((float*)&e->v)[o])
+#define	E_INT(e,o) (*(int *)&((float*)&e->v)[o])
+#define	E_VECTOR(e,o) (&((float*)&e->v)[o])
+#define	E_STRING(e,o) (pr_strings + *(string_t *)&((float*)&e->v)[o])
+
+extern	int		type_size[8];
+
+typedef void (*builtin_t) (void);
+extern	builtin_t *pr_builtins;
+extern int pr_numbuiltins;
+
+extern int		pr_argc;
+
+extern	qboolean	pr_trace;
+extern	dfunction_t	*pr_xfunction;
+extern	int			pr_xstatement;
+
+extern	unsigned short		pr_crc;
+
+void PR_RunError (char *error, ...);
+
+void ED_PrintEdicts (void);
+void ED_PrintNum (int ent);
+
+eval_t *GetEdictFieldValue(edict_t *ed, char *field);
+