#define LEVELSETUP_FILENAME "lvlsetup.cnf"
#define LEVELINFO_FILENAME "lvlinfo.cnf"
#define LEVELFILE_EXTENSION "lvl"
-#define TAPEFILE_EXTENSION "rec"
+#define TAPEFILE_EXTENSION "tap"
#define SCOREFILE_EXTENSION "sco"
+#define ERROR_FILENAME "error.out"
#endif
/* file permissions for newly written files */
return GAME_DIR;
}
-static char *getUserDataDir()
+char *getUserDataDir()
{
static char *userdata_dir = NULL;
char *home_dir = getHomeDir();
char *data_dir = USERDATA_DIRECTORY;
- userdata_dir = checked_malloc(strlen(home_dir) + strlen(data_dir) + 2);
- sprintf(userdata_dir, "%s/%s", home_dir, data_dir);
+ userdata_dir = getPath2(home_dir, data_dir);
}
return userdata_dir;
if (userlevel_dir)
free(userlevel_dir);
- userlevel_dir = checked_malloc(strlen(data_dir) + strlen(userlevel_subdir) +
- strlen(level_subdir) + 3);
- sprintf(userlevel_dir, "%s/%s%s%s", data_dir, userlevel_subdir,
- (strlen(level_subdir) > 0 ? "/" : ""), level_subdir);
+ if (strlen(level_subdir) > 0)
+ userlevel_dir = getPath3(data_dir, userlevel_subdir, level_subdir);
+ else
+ userlevel_dir = getPath2(data_dir, userlevel_subdir);
return userlevel_dir;
}
if (tape_dir)
free(tape_dir);
- tape_dir = checked_malloc(strlen(data_dir) + strlen(tape_subdir) +
- strlen(level_subdir) + 3);
- sprintf(tape_dir, "%s/%s%s%s", data_dir, tape_subdir,
- (strlen(level_subdir) > 0 ? "/" : ""), level_subdir);
+ if (strlen(level_subdir) > 0)
+ tape_dir = getPath3(data_dir, tape_subdir, level_subdir);
+ else
+ tape_dir = getPath2(data_dir, tape_subdir);
return tape_dir;
}
if (score_dir)
free(score_dir);
- score_dir = checked_malloc(strlen(data_dir) + strlen(score_subdir) +
- strlen(level_subdir) + 3);
- sprintf(score_dir, "%s/%s%s%s", data_dir, score_subdir,
- (strlen(level_subdir) > 0 ? "/" : ""), level_subdir);
+ if (strlen(level_subdir) > 0)
+ score_dir = getPath3(data_dir, score_subdir, level_subdir);
+ else
+ score_dir = getPath2(data_dir, score_subdir);
return score_dir;
}
static char *getLevelFilename(int nr)
{
static char *filename = NULL;
- char basename[20 + strlen(LEVELFILE_EXTENSION)];
+ char basename[MAX_FILENAME_LEN];
if (filename != NULL)
free(filename);
static char *getTapeFilename(int nr)
{
static char *filename = NULL;
- char basename[20 + strlen(LEVELFILE_EXTENSION)];
+ char basename[MAX_FILENAME_LEN];
if (filename != NULL)
free(filename);
static char *getScoreFilename(int nr)
{
static char *filename = NULL;
- char basename[20 + strlen(LEVELFILE_EXTENSION)];
+ char basename[MAX_FILENAME_LEN];
if (filename != NULL)
free(filename);
level.dauer_ablenk = 10;
level.amoebe_inhalt = EL_DIAMANT;
+ level.high_speed = FALSE;
+
strcpy(level.name, "Nameless Level");
for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
level.score[i] = 10;
- for(i=0; i<4; i++)
+ MampferMax = 4;
+ for(i=0; i<8; i++)
for(x=0; x<3; x++)
for(y=0; y<3; y++)
level.mampfer_inhalt[i][x][y] = EL_FELSBROCKEN;
for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
level.score[i] = fgetc(file);
- for(i=0; i<4; i++)
+ MampferMax = 4;
+ for(i=0; i<8; i++)
+ {
for(y=0; y<3; y++)
+ {
for(x=0; x<3; x++)
- level.mampfer_inhalt[i][x][y] = fgetc(file);
+ {
+ if (i < 4)
+ level.mampfer_inhalt[i][x][y] = fgetc(file);
+ else
+ level.mampfer_inhalt[i][x][y] = EL_LEERRAUM;
+ }
+ }
+ }
level.tempo_amoebe = fgetc(file);
level.dauer_sieb = fgetc(file);
/* read chunk "BODY" */
if (file_version >= FILE_VERSION_1_2)
{
- /* next check body chunk identifier and chunk length */
fgets(chunk, CHUNK_ID_LEN + 1, file);
chunk_length =
(fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
+
+ /* look for optional content chunk */
+ if (strcmp(chunk, "CONT") == 0 && chunk_length == 4 + 8 * 3 * 3)
+ {
+ fgetc(file);
+ MampferMax = fgetc(file);
+ fgetc(file);
+ fgetc(file);
+
+ for(i=0; i<8; i++)
+ for(y=0; y<3; y++)
+ for(x=0; x<3; x++)
+ level.mampfer_inhalt[i][x][y] = fgetc(file);
+
+ fgets(chunk, CHUNK_ID_LEN + 1, file);
+ chunk_length =
+ (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
+ }
+
+ /* next check body chunk identifier and chunk length */
if (strcmp(chunk, "BODY") || chunk_length != lev_fieldx * lev_fieldy)
{
Error(ERR_WARN, "wrong 'BODY' chunk of level file '%s'", filename);
if (level.time <= 10) /* minimum playing time of each level */
level.time = 10;
+
+ if (file_version == FILE_VERSION_1_0)
+ {
+ Error(ERR_WARN, "level file '%s' has version number 1.0", filename);
+ Error(ERR_WARN, "using high speed movement for player");
+ level.high_speed = TRUE;
+ }
}
void SaveLevel(int level_nr)
for(i=0; i<LEVEL_HEADER_UNUSED; i++) /* set unused header bytes to zero */
fputc(0, file);
+ fputs("CONT", file); /* chunk identifier for contents */
+
+ chunk_length = 4 + 8 * 3 * 3;
+
+ fputc((chunk_length >> 24) & 0xff, file);
+ fputc((chunk_length >> 16) & 0xff, file);
+ fputc((chunk_length >> 8) & 0xff, file);
+ fputc((chunk_length >> 0) & 0xff, file);
+
+ fputc(EL_MAMPFER, file);
+ fputc(MampferMax, file);
+ fputc(0, file);
+ fputc(0, file);
+
+ for(i=0; i<8; i++)
+ for(y=0; y<3; y++)
+ for(x=0; x<3; x++)
+ fputc(level.mampfer_inhalt[i][x][y], file);
+
fputs("BODY", file); /* chunk identifier for file body */
chunk_length = lev_fieldx * lev_fieldy;
int file_version = FILE_VERSION_1_2; /* last version of tape files */
int chunk_length;
+ /* always start with reliable default values (empty tape) */
+ TapeErase();
+
+ /* default values (also for pre-1.2 tapes) with only the first player */
+ tape.player_participates[0] = TRUE;
+ for(i=1; i<MAX_PLAYERS; i++)
+ tape.player_participates[i] = FALSE;
+
+ /* at least one (default: the first) player participates in every tape */
+ num_participating_players = 1;
+
if (!(file = fopen(filename, "r")))
return;
for(i=0; i<TAPE_HEADER_UNUSED; i++) /* skip unused header bytes */
fgetc(file);
- /* check which players participate in this tape recording */
+ /* since version 1.2, tapes store which players participate in the tape */
num_participating_players = 0;
for(i=0; i<MAX_PLAYERS; i++)
{
{
tape.pos[i].action[j] = MV_NO_MOVING;
- /* pre-1.2 tapes store data for only one player */
- if (file_version == FILE_VERSION_1_0 && j > 0)
- continue;
-
if (tape.player_participates[j])
tape.pos[i].action[j] = fgetc(file);
}
/* always start with reliable default values */
for(i=0; i<MAX_SCORE_ENTRIES; i++)
{
- strcpy(highscore[i].Name, EMPTY_ALIAS);
+ strcpy(highscore[i].Name, EMPTY_PLAYER_NAME);
highscore[i].Score = 0;
}
si->player_name = getStringCopy(getLoginName());
si->sound = TRUE;
- si->sound_loops = FALSE;
- si->sound_music = FALSE;
- si->sound_simple = FALSE;
+ si->sound_loops = TRUE;
+ si->sound_music = TRUE;
+ si->sound_simple = TRUE;
si->toons = TRUE;
si->double_buffering = TRUE;
si->direct_draw = !si->double_buffering;
- si->scroll_delay = FALSE;
+ si->scroll_delay = TRUE;
si->soft_scrolling = TRUE;
si->fading = FALSE;
- si->autorecord = FALSE;
+ si->autorecord = TRUE;
si->quick_doors = FALSE;
for (i=0; i<MAX_PLAYERS; i++)
static void SaveUserLevelInfo()
{
- char filename[MAX_FILENAME_LEN];
+ char *filename;
FILE *file;
int i;
- sprintf(filename, "%s/%s",
- getUserLevelDir(getLoginName()), LEVELINFO_FILENAME);
+ filename = getPath2(getUserLevelDir(getLoginName()), LEVELINFO_FILENAME);
if (!(file = fopen(filename, "w")))
{
Error(ERR_WARN, "cannot write level info file '%s'", filename);
+ free(filename);
return;
}
fprintf(file, "%s\n", getSetupLine("", i));
fclose(file);
+ free(filename);
chmod(filename, SETUP_PERMS);
}
void LoadSetup()
{
- char filename[MAX_FILENAME_LEN];
+ char *filename;
struct SetupFileList *setup_file_list = NULL;
/* always start with reliable default values */
setSetupInfoToDefaults(&setup);
- sprintf(filename, "%s/%s", getSetupDir(), SETUP_FILENAME);
+ filename = getPath2(getSetupDir(), SETUP_FILENAME);
setup_file_list = loadSetupFileList(filename);
}
else
Error(ERR_WARN, "using default setup values");
+
+ free(filename);
}
static char *getSetupLine(char *prefix, int token_nr)
void SaveSetup()
{
int i, pnr;
- char filename[MAX_FILENAME_LEN];
+ char *filename;
FILE *file;
InitUserDataDirectory();
- sprintf(filename, "%s/%s", getSetupDir(), SETUP_FILENAME);
+ filename = getPath2(getSetupDir(), SETUP_FILENAME);
if (!(file = fopen(filename, "w")))
{
Error(ERR_WARN, "cannot write setup file '%s'", filename);
+ free(filename);
return;
}
}
fclose(file);
+ free(filename);
chmod(filename, SETUP_PERMS);
}
void LoadLevelSetup()
{
- char filename[MAX_FILENAME_LEN];
+ char *filename;
/* always start with reliable default values */
leveldir_nr = 0;
level_nr = 0;
- sprintf(filename, "%s/%s", getSetupDir(), LEVELSETUP_FILENAME);
+ filename = getPath2(getSetupDir(), LEVELSETUP_FILENAME);
if (level_setup_list)
freeSetupFileList(level_setup_list);
LEVELSETUP_COOKIE);
Error(ERR_WARN, "using default setup values");
}
+
+ free(filename);
}
void SaveLevelSetup()
{
- char filename[MAX_FILENAME_LEN];
+ char *filename;
struct SetupFileList *list_entry = level_setup_list;
FILE *file;
setTokenValue(level_setup_list,
leveldir[leveldir_nr].filename, int2str(level_nr, 0));
- sprintf(filename, "%s/%s", getSetupDir(), LEVELSETUP_FILENAME);
+ filename = getPath2(getSetupDir(), LEVELSETUP_FILENAME);
if (!(file = fopen(filename, "w")))
{
Error(ERR_WARN, "cannot write setup file '%s'", filename);
+ free(filename);
return;
}
}
fclose(file);
+ free(filename);
chmod(filename, SETUP_PERMS);
}
+
+#ifdef MSDOS
+static boolean initErrorFile()
+{
+ char *filename;
+ FILE *error_file;
+
+ InitUserDataDirectory();
+
+ filename = getPath2(getUserDataDir(), ERROR_FILENAME);
+ error_file = fopen(filename, "w");
+ free(filename);
+
+ if (error_file == NULL)
+ return FALSE;
+
+ fclose(error_file);
+
+ return TRUE;
+}
+
+FILE *openErrorFile()
+{
+ static boolean first_access = TRUE;
+ char *filename;
+ FILE *error_file;
+
+ if (first_access)
+ {
+ if (!initErrorFile())
+ return NULL;
+
+ first_access = FALSE;
+ }
+
+ 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
projects / rocksndiamonds.git / blobdiff