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/* $Header: /fridge/cvs/xscorch/xscorch.h.in,v 1.35 2009-05-24 19:38:44 jacob Exp $ */
/*
xscorch - xscorch.h Copyright(c) 2000-2004 Justin David Smith
Copyright(c) 2000-2004 Jacob Luna Lundberg
justins(at)chaos2.org http://chaos2.org/
jacob(at)chaos2.org http://chaos2.org/~jacob
Main header file for xscorch
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, version 2 of the License ONLY.
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __xscorch_h_included
#define __xscorch_h_included
/* Include files */
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif /* HAVE_CONFIG_H */
/* Pick up libj definitions */
#include <libj/libj.h>
/* Time inclusion */
#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
/*** Profile SUBSYSTEM ***/
#define SC_PROFILE_BEGIN(desc) { struct timeval profile_timer1, profile_timer2; \
long profile_sec, profile_usec; \
const char *profile_desc = (desc); \
gettimeofday(&profile_timer1, NULL);
#define SC_PROFILE_END gettimeofday(&profile_timer2, NULL); \
profile_usec = profile_timer2.tv_usec - profile_timer1.tv_usec; \
profile_sec = profile_timer2.tv_sec - profile_timer1.tv_sec; \
while(profile_usec < 0) profile_usec += 1000000, profile_sec--; \
printf("%s: %ld.%06ld\n", profile_desc, profile_sec, profile_usec); }
/* Debugging constants */
#define __debugging_macros 0
#if __debugging_macros
#define SC_DEBUG_PRINTF(args...) { printf(args); fflush(stdout); }
#define SC_DEBUG_HEADING() SC_DEBUG_PRINTF("%s(%d): %s: ", __FILE__, __LINE__, __PRETTY_FUNCTION__)
#define SC_DEBUG_MSG(fmt, args...) { SC_DEBUG_HEADING(); SC_DEBUG_PRINTF(fmt "\n", args); }
#define SC_DEBUG_ENTER(fmt, args...) { SC_DEBUG_HEADING(); SC_DEBUG_PRINTF("enter " fmt "\n", args); }
#define SC_DEBUG_ENTER_() SC_DEBUG_ENTER("%s", "")
#define SC_DEBUG_EXIT(fmt, args...) { SC_DEBUG_HEADING(); SC_DEBUG_PRINTF("exit " fmt "\n", args); }
#define SC_DEBUG_EXIT_() SC_DEBUG_EXIT("%s", "")
#endif /* __debugging_macros */
/* Check for definition of M_PI */
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif /* M_PI defined? */
#ifndef M_SQRT2
#define M_SQRT2 1.41421356237309504880
#endif /* M_SQRT2 defined? */
/* Other useful generic macros */
#ifndef SQR
#define SQR(a) ((a) * (a))
#endif /* SQR defined? */
#ifndef DIST
#define DIST(a,b) (sqrt(SQR(a) + SQR(b)))
#endif /* DIST defined? */
#ifndef SGN
#define SGN(a) ((a) < 0 ? -1 : 1)
#endif /* SGN defined? */
/* This is a function that divides two ints and rounds to the nearest int. */
#ifndef INT_ROUND_DIV
#define INT_ROUND_DIV(a,b) ((a)/(b) + (((a)%(b)) << 1) / (b))
#endif /* INT_ROUND_DIV defined? */
/* Configure-defined flags */
#define USE_SOUND @MIKMOD@ /* Enable sound support? */
#define USE_NETWORK @NETWORK@ /* Enable network support? */
#define USE_READLINE @READLINE@ /* Use the readline library? */
#define GTK_ENABLED @ANYGTK@ /* Enable *any* GTK support? */
#define GTK12_ENABLED @GTK12@ /* Enable GTK 1.2 support? */
#define GTK20_ENABLED @GTK20@ /* Enable GTK 2.0 support? */
#define GNOME_ENABLED @GNOME@ /* Enable GNOME support? */
/* Filenames, paths */
#define SC_FILENAME_LENGTH 0x1000 /* Max. length for a filename. */
#define SC_FONT_LENGTH 0x1000 /* Max. length for a font. */
#define SC_GLOBAL_DIR "@datadir@/xscorch/" /* Global information directory */
#define SC_LOCAL_CONFIG_DIR ".xscorch" /* Config in home directory */
#define SC_LOCAL_CONFIGURATION "config" /* Local config file */
#define SC_SOUND_DIR "sounds" /* Sound subdirectory */
#define SC_IMAGE_DIR "images" /* Image subdirectory */
#define SC_ACCESSORY_FILE "accessories.def" /* Data file supplying accessory defs */
#define SC_TANK_PROFILE_FILE "profiles.def" /* Data file supplying tank profiles */
#define SC_SCORING_FILE "scorings.def" /* Data file supplying scoring defs */
#define SC_WEAPON_FILE "weapons.def" /* Data file supplying weapon defs */
/* Player and round limits -- these are universal enough that
they really ought to be at the toplevel include file. */
#define SC_MAX_PLAYERS 10 /* Total number of players allowed. */
#define SC_MAX_ROUNDS 1000 /* Total number of rounds allowed. */
/* General field definitions */
#define SC_DEF_FIELD_WIDTH 800 /* Width of field in pixels */
#define SC_DEF_FIELD_HEIGHT 600 /* Height of field in pixels */
#define SC_DEF_MAX_HEIGHT 550 /* Maximum initial height of ground */
#define SC_MIN_FIELD_WIDTH 320 /* Minimum Width of field in pixels */
#define SC_MIN_FIELD_HEIGHT 240 /* Minimum Height of field in pixels */
#define SC_MAX_FIELD_WIDTH 1024 /* Maximum Width of field in pixels */
#define SC_MAX_FIELD_HEIGHT 768 /* Maximum Height of field in pixels */
/* Miscellaneous */
#define SC_SLEEP_TIME 5 /* Timer sleep time (in msec) */
#define SC_TIME_ETERNITY 10 /* Units are subjective */
/* (eh, too much xscorch coding lately) */
/* STFU automake */
#define SC_DATAROOTDIR @datarootdir@
#endif /* __xscorch_h_included */
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