"bd2ckatari"
};
-static GHashTable *name_to_element;
+static HashTable *name_to_element;
GdElement gd_char_to_element[256];
/* color of flashing the screen, gate opening to exit */
if (c)
{
- if (gd_char_to_element[c]!=O_UNKNOWN)
+ if (gd_char_to_element[c] != O_UNKNOWN)
Warn("Character %c already used for element %x", c, gd_char_to_element[c]);
gd_char_to_element[c] = i;
/* put names to a hash table */
/* this is a helper for file read operations */
- /* maps g_strdupped strings to elemenets (integers) */
- name_to_element = g_hash_table_new_full(gd_str_case_hash, gd_str_case_equal,
- free, NULL);
+ /* maps copied strings to elements (integers) */
+ name_to_element = create_hashtable(str_case_hash, str_case_equal, NULL, NULL);
for (i = 0; i < O_MAX; i++)
{
key = g_ascii_strup(gd_elements[i].filename, -1);
- if (g_hash_table_lookup_extended(name_to_element, key, NULL, NULL))
+ if (hashtable_exists(name_to_element, key)) /* hash value may be 0 */
Warn("Name %s already used for element %x", key, i);
- g_hash_table_insert(name_to_element, key, GINT_TO_POINTER(i));
+ hashtable_insert(name_to_element, key, INT_TO_PTR(i));
/* ^^^ do not free "key", as hash table needs it during the whole time! */
- key = g_strdup_printf("SCANNED_%s", key); /* new string */
+ key = getStringCat2("SCANNED_", key); /* new string */
- g_hash_table_insert(name_to_element, key, GINT_TO_POINTER(i));
+ hashtable_insert(name_to_element, key, INT_TO_PTR(i));
/* once again, do not free "key" ^^^ */
}
/* for compatibility with tim stridmann's memorydump->bdcff converter... .... ... */
- g_hash_table_insert(name_to_element, "HEXPANDING_WALL", GINT_TO_POINTER(O_H_EXPANDING_WALL));
- g_hash_table_insert(name_to_element, "FALLING_DIAMOND", GINT_TO_POINTER(O_DIAMOND_F));
- g_hash_table_insert(name_to_element, "FALLING_BOULDER", GINT_TO_POINTER(O_STONE_F));
- g_hash_table_insert(name_to_element, "EXPLOSION1S", GINT_TO_POINTER(O_EXPLODE_1));
- g_hash_table_insert(name_to_element, "EXPLOSION2S", GINT_TO_POINTER(O_EXPLODE_2));
- g_hash_table_insert(name_to_element, "EXPLOSION3S", GINT_TO_POINTER(O_EXPLODE_3));
- g_hash_table_insert(name_to_element, "EXPLOSION4S", GINT_TO_POINTER(O_EXPLODE_4));
- g_hash_table_insert(name_to_element, "EXPLOSION5S", GINT_TO_POINTER(O_EXPLODE_5));
- g_hash_table_insert(name_to_element, "EXPLOSION1D", GINT_TO_POINTER(O_PRE_DIA_1));
- g_hash_table_insert(name_to_element, "EXPLOSION2D", GINT_TO_POINTER(O_PRE_DIA_2));
- g_hash_table_insert(name_to_element, "EXPLOSION3D", GINT_TO_POINTER(O_PRE_DIA_3));
- g_hash_table_insert(name_to_element, "EXPLOSION4D", GINT_TO_POINTER(O_PRE_DIA_4));
- g_hash_table_insert(name_to_element, "EXPLOSION5D", GINT_TO_POINTER(O_PRE_DIA_5));
- g_hash_table_insert(name_to_element, "WALL2", GINT_TO_POINTER(O_STEEL_EXPLODABLE));
+ hashtable_insert(name_to_element, "HEXPANDING_WALL", INT_TO_PTR(O_H_EXPANDING_WALL));
+ hashtable_insert(name_to_element, "FALLING_DIAMOND", INT_TO_PTR(O_DIAMOND_F));
+ hashtable_insert(name_to_element, "FALLING_BOULDER", INT_TO_PTR(O_STONE_F));
+ hashtable_insert(name_to_element, "EXPLOSION1S", INT_TO_PTR(O_EXPLODE_1));
+ hashtable_insert(name_to_element, "EXPLOSION2S", INT_TO_PTR(O_EXPLODE_2));
+ hashtable_insert(name_to_element, "EXPLOSION3S", INT_TO_PTR(O_EXPLODE_3));
+ hashtable_insert(name_to_element, "EXPLOSION4S", INT_TO_PTR(O_EXPLODE_4));
+ hashtable_insert(name_to_element, "EXPLOSION5S", INT_TO_PTR(O_EXPLODE_5));
+ hashtable_insert(name_to_element, "EXPLOSION1D", INT_TO_PTR(O_PRE_DIA_1));
+ hashtable_insert(name_to_element, "EXPLOSION2D", INT_TO_PTR(O_PRE_DIA_2));
+ hashtable_insert(name_to_element, "EXPLOSION3D", INT_TO_PTR(O_PRE_DIA_3));
+ hashtable_insert(name_to_element, "EXPLOSION4D", INT_TO_PTR(O_PRE_DIA_4));
+ hashtable_insert(name_to_element, "EXPLOSION5D", INT_TO_PTR(O_PRE_DIA_5));
+ hashtable_insert(name_to_element, "WALL2", INT_TO_PTR(O_STEEL_EXPLODABLE));
/* compatibility with old bd-faq (pre disassembly of bladder) */
- g_hash_table_insert(name_to_element, "BLADDERd9", GINT_TO_POINTER(O_BLADDER_8));
+ hashtable_insert(name_to_element, "BLADDERd9", INT_TO_PTR(O_BLADDER_8));
/* create table to show errors at the start of the application */
gd_create_char_to_element_table();
GdElement gd_get_element_from_string (const char *string)
{
char *upper = g_ascii_strup(string, -1);
- gpointer value;
+ void *value;
boolean found;
if (!string)
return O_UNKNOWN;
}
- found = g_hash_table_lookup_extended(name_to_element, upper, NULL, &value);
+ found = hashtable_exists(name_to_element, upper); /* hash value may be 0 */
+ if (found)
+ value = hashtable_search(name_to_element, upper);
free(upper);
if (found)
- return (GdElement) (GPOINTER_TO_INT(value));
+ return (GdElement) (PTR_TO_INT(value));
+
+ Warn("Invalid string representing element: '%s'", string);
- Warn("Invalid string representing element: %s", string);
return O_UNKNOWN;
}
return -1;
}
+/* for the case-insensitive hash keys */
+int str_case_equal(void *s1, void *s2)
+{
+ return strcasecmp(s1, s2) == 0;
+}
+
+unsigned int str_case_hash(void *v)
+{
+ char *upper = getStringToUpper(v);
+ unsigned int hash = get_hash_from_string(upper);
+
+ free(upper);
+
+ return hash;
+}
+
/* for the case-insensitive hash keys */
boolean gd_str_case_equal(gconstpointer s1, gconstpointer s2)
{
static void hash_copy_foreach(const char *key, const char *value, GHashTable *dest)
{
- g_hash_table_insert(dest, g_strdup(key), g_strdup(value));
+ g_hash_table_insert(dest, getStringCopy(key), getStringCopy(value));
}
/* copy cave from src to destination, with duplicating dynamically allocated data */
/* player with bomb does not blink or tap - no graphics drawn for that.
running is drawn using w/o bomb cells */
- if (cave->last_direction!=GD_MV_STILL)
+ if (cave->last_direction != GD_MV_STILL)
{
elemmapping[O_PLAYER_BOMB] = map;
elemdrawing[O_PLAYER_BOMB] = draw;
g_byte_array_append(replay->movements, data, 1);
}
-/* get next available movement from a replay; store variables to player_move,
- player_fire, suicide */
-/* return true if successful */
-boolean gd_replay_get_next_movement(GdReplay *replay, GdDirection *player_move,
- boolean *player_fire, boolean *suicide)
-{
- guint8 data;
-
- /* if no more available movements */
- if (replay->current_playing_pos >= replay->movements->len)
- return FALSE;
-
- data = replay->movements->data[replay->current_playing_pos++];
- *suicide = (data & GD_REPLAY_SUICIDE_MASK) != 0;
- *player_fire = (data & GD_REPLAY_FIRE_MASK) != 0;
- *player_move = (data & GD_REPLAY_MOVE_MASK);
-
- return TRUE;
-}
-
/* calculate adler checksum for a rendered cave; this can be used for more caves. */
void gd_cave_adler_checksum_more(GdCave *cave, guint32 *a, guint32 *b)
{
projects / rocksndiamonds.git / blobdiff