/***********************************************************
-* Rocks'n'Diamonds -- McDuffin Strikes Back! *
+* Artsoft Retro-Game Library *
*----------------------------------------------------------*
-* (c) 1995-98 Artsoft Entertainment *
-* Holger Schemel *
-* Oststrasse 11a *
-* 33604 Bielefeld *
-* phone: ++49 +521 290471 *
-* email: aeglos@valinor.owl.de *
+* (c) 1994-2000 Artsoft Entertainment *
+* Holger Schemel *
+* Detmolder Strasse 189 *
+* 33604 Bielefeld *
+* Germany *
+* e-mail: info@artsoft.org *
*----------------------------------------------------------*
-* misc.c *
+* misc.c *
***********************************************************/
#include <time.h>
#include <sys/time.h>
#include <sys/types.h>
+#include <sys/stat.h>
#include <stdarg.h>
#include <ctype.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "platform.h"
#if !defined(PLATFORM_WIN32)
#include <pwd.h>
#include <sys/param.h>
#endif
-#include "libgame.h"
-
-#include "main_TMP.h"
-
#include "misc.h"
+#include "random.h"
-#include "joystick_TMP.h"
#if defined(PLATFORM_MSDOS)
volatile unsigned long counter = 0;
return s_copy;
}
-void MarkTileDirty(int x, int y)
-{
- int xx = redraw_x1 + x;
- int yy = redraw_y1 + y;
-
- if (!redraw[xx][yy])
- redraw_tiles++;
-
- redraw[xx][yy] = TRUE;
- redraw_mask |= REDRAW_TILES;
-}
-
-void SetBorderElement()
-{
- int x, y;
-
- BorderElement = EL_LEERRAUM;
-
- for(y=0; y<lev_fieldy && BorderElement == EL_LEERRAUM; y++)
- {
- for(x=0; x<lev_fieldx; x++)
- {
- if (!IS_MASSIVE(Feld[x][y]))
- BorderElement = EL_BETON;
-
- if (y != 0 && y != lev_fieldy - 1 && x != lev_fieldx - 1)
- x = lev_fieldx - 2;
- }
- }
-}
-
void GetOptions(char *argv[])
{
char **options_left = &argv[1];
options.verbose = FALSE;
options.debug = FALSE;
- /* initialize some more global variables */
- global.frames_per_second = 0;
- global.fps_slowdown = FALSE;
- global.fps_slowdown_factor = 1;
-
while (*options_left)
{
char option_str[MAX_OPTION_LEN];
" -s, --serveronly only start network server\n"
" -n, --network network multiplayer game\n"
" -v, --verbose verbose mode\n",
- program_name);
+ program.command_basename);
exit(0);
}
else if (strncmp(option, "-display", option_len) == 0)
if ((error = openErrorFile()) == NULL)
{
printf("Cannot write to error output file!\n");
- CloseAllAndExit(1);
+ program.exit_function(1);
}
#endif
{
va_list ap;
- fprintf(error, "%s%s: ", program_name, process_name);
+ fprintf(error, "%s%s: ", program.command_basename, process_name);
if (mode & ERR_WARN)
fprintf(error, "warning: ");
if (mode & ERR_HELP)
fprintf(error, "%s: Try option '--help' for more information.\n",
- program_name);
+ program.command_basename);
if (mode & ERR_EXIT)
- fprintf(error, "%s%s: aborting\n", program_name, process_name);
+ fprintf(error, "%s%s: aborting\n", program.command_basename, process_name);
if (error != stderr)
fclose(error);
if (mode & ERR_FROM_SERVER)
exit(1); /* child process: normal exit */
else
- CloseAllAndExit(1); /* main process: clean up stuff */
+ program.exit_function(1); /* main process: clean up stuff */
}
}
return letter;
}
-#define TRANSLATE_JOYSYMBOL_TO_JOYNAME 0
-#define TRANSLATE_JOYNAME_TO_JOYSYMBOL 1
-
-void translate_joyname(int *joysymbol, char **name, int mode)
-{
- static struct
- {
- int joysymbol;
- char *name;
- } translate_joy[] =
- {
- { JOY_LEFT, "joystick_left" },
- { JOY_RIGHT, "joystick_right" },
- { JOY_UP, "joystick_up" },
- { JOY_DOWN, "joystick_down" },
- { JOY_BUTTON_1, "joystick_button_1" },
- { JOY_BUTTON_2, "joystick_button_2" },
- };
-
- int i;
-
- if (mode == TRANSLATE_JOYSYMBOL_TO_JOYNAME)
- {
- *name = "[undefined]";
-
- for (i=0; i<6; i++)
- {
- if (*joysymbol == translate_joy[i].joysymbol)
- {
- *name = translate_joy[i].name;
- break;
- }
- }
- }
- else if (mode == TRANSLATE_JOYNAME_TO_JOYSYMBOL)
- {
- *joysymbol = 0;
-
- for (i=0; i<6; i++)
- {
- if (strcmp(*name, translate_joy[i].name) == 0)
- {
- *joysymbol = translate_joy[i].joysymbol;
- break;
- }
- }
- }
-}
-
-char *getJoyNameFromJoySymbol(int joysymbol)
-{
- char *name;
-
- translate_joyname(&joysymbol, &name, TRANSLATE_JOYSYMBOL_TO_JOYNAME);
- return name;
-}
-
-int getJoySymbolFromJoyName(char *name)
-{
- int joysymbol;
-
- translate_joyname(&joysymbol, &name, TRANSLATE_JOYNAME_TO_JOYSYMBOL);
- return joysymbol;
-}
-
-int getJoystickNrFromDeviceName(char *device_name)
-{
- char c;
- int joystick_nr = 0;
-
- if (device_name == NULL || device_name[0] == '\0')
- return 0;
-
- c = device_name[strlen(device_name) - 1];
-
- if (c >= '0' && c <= '9')
- joystick_nr = (int)(c - '0');
-
- if (joystick_nr < 0 || joystick_nr >= MAX_PLAYERS)
- joystick_nr = 0;
-
- return joystick_nr;
-}
-
/* ------------------------------------------------------------------------- */
/* some functions to handle lists of level directories */
/* ------------------------------------------------------------------------- */
}
-/* ------------------------------------------------------------------------- */
+/* ========================================================================= */
+/* some stuff from "files.c" */
+/* ========================================================================= */
+
+#define MODE_R_ALL (S_IRUSR | S_IRGRP | S_IROTH)
+#define MODE_W_ALL (S_IWUSR | S_IWGRP | S_IWOTH)
+#define MODE_X_ALL (S_IXUSR | S_IXGRP | S_IXOTH)
+#define USERDATA_DIR_MODE (MODE_R_ALL | MODE_X_ALL | S_IWUSR)
+
+char *getUserDataDir(void)
+{
+ static char *userdata_dir = NULL;
+
+ if (!userdata_dir)
+ {
+ char *home_dir = getHomeDir();
+ char *data_dir = program.userdata_directory;
+
+ userdata_dir = getPath2(home_dir, data_dir);
+ }
+
+ return userdata_dir;
+}
+
+void createDirectory(char *dir, char *text)
+{
+ if (access(dir, F_OK) != 0)
+#if defined(PLATFORM_WIN32)
+ if (mkdir(dir) != 0)
+#else
+ if (mkdir(dir, USERDATA_DIR_MODE) != 0)
+#endif
+ Error(ERR_WARN, "cannot create %s directory '%s'", text, dir);
+}
+
+void InitUserDataDirectory()
+{
+ createDirectory(getUserDataDir(), "user data");
+}
+
+
+/* ========================================================================= */
+/* functions only needed for non-Unix (non-command-line) systems */
+/* ========================================================================= */
+
+#if !defined(PLATFORM_UNIX)
+
+#define ERROR_FILENAME "error.out"
+
+void initErrorFile()
+{
+ char *filename;
+
+ InitUserDataDirectory();
+
+ filename = getPath2(getUserDataDir(), ERROR_FILENAME);
+ unlink(filename);
+ free(filename);
+}
+
+FILE *openErrorFile()
+{
+ char *filename;
+ FILE *error_file;
+
+ filename = getPath2(getUserDataDir(), ERROR_FILENAME);
+ error_file = fopen(filename, "a");
+ free(filename);
+
+ return error_file;
+}
+
+void dumpErrorFile()
+{
+ char *filename;
+ FILE *error_file;
+
+ filename = getPath2(getUserDataDir(), ERROR_FILENAME);
+ error_file = fopen(filename, "r");
+ free(filename);
+
+ if (error_file != NULL)
+ {
+ while (!feof(error_file))
+ fputc(fgetc(error_file), stderr);
+
+ fclose(error_file);
+ }
+}
+#endif
+
+
+/* ========================================================================= */
/* the following is only for debugging purpose and normally not used */
-/* ------------------------------------------------------------------------- */
+/* ========================================================================= */
#define DEBUG_NUM_TIMESTAMPS 3
projects / rocksndiamonds.git / blobdiff