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-rw-r--r--src/char/char.c10
-rw-r--r--src/char_sql/char.c21
-rw-r--r--src/common/mapindex.c52
-rw-r--r--src/common/mapindex.h1
-rw-r--r--src/common/mmo.h5
-rw-r--r--src/map/atcommand.c20
-rw-r--r--src/map/charcommand.c4
-rw-r--r--src/map/chrif.c2
-rw-r--r--src/map/clif.c61
-rw-r--r--src/map/guild.c5
-rw-r--r--src/map/map.c70
-rw-r--r--src/map/map.h3
-rw-r--r--src/map/npc.c14
-rw-r--r--src/map/script.c18
-rw-r--r--src/map/skill.c14
-rw-r--r--src/tool/grfio.c1
-rw-r--r--src/tool/mapcache.c214
17 files changed, 306 insertions, 209 deletions
diff --git a/src/char/char.c b/src/char/char.c
index 371303c87..46379bf30 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -1605,10 +1605,6 @@ void create_online_files(void) {
if (online_display_option & 24) { // 8 or 16
// prepare map name
memcpy(temp, mapindex_id2name(char_dat[j].status.last_point.map), MAP_NAME_LENGTH);
- temp[MAP_NAME_LENGTH] = '\0';
- if (strstr(temp, ".gat") != NULL) {
- temp[strstr(temp, ".gat") - temp] = 0; // suppress the '.gat'
- }
// write map name
if (online_display_option & 16) { // map-name AND coordinates
fprintf(fp2, " <td>%s (%d, %d)</td>\n", temp, char_dat[j].status.last_point.x, char_dat[j].status.last_point.y);
@@ -3532,13 +3528,13 @@ int parse_char(int fd)
{
//Send player to map
uint32 subnet_map_ip;
- char map_name[MAP_NAME_LENGTH];
- snprintf(map_name, MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(cd->last_point.map));
+ char map_name[MAP_NAME_LENGTH_EXT];
+ snprintf(map_name, MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(cd->last_point.map));
WFIFOHEAD(fd,28);
WFIFOW(fd,0) = 0x71;
WFIFOL(fd,2) = cd->char_id;
- memcpy(WFIFOP(fd,6), map_name, MAP_NAME_LENGTH);
+ memcpy(WFIFOP(fd,6), map_name, MAP_NAME_LENGTH_EXT);
// Advanced subnet check [LuzZza]
subnet_map_ip = lan_subnetcheck(ipl);
diff --git a/src/char_sql/char.c b/src/char_sql/char.c
index b0de20e75..a0c780cb9 100644
--- a/src/char_sql/char.c
+++ b/src/char_sql/char.c
@@ -3340,13 +3340,12 @@ int parse_char(int fd)
{
//Send player to map.
uint32 subnet_map_ip;
- char map_name[MAP_NAME_LENGTH];
- snprintf(map_name, MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(char_dat.last_point.map));
-
+ char map_name[MAP_NAME_LENGTH_EXT];
+ snprintf(map_name, MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(char_dat.last_point.map));
WFIFOHEAD(fd,28);
WFIFOW(fd,0) = 0x71;
WFIFOL(fd,2) = char_dat.char_id;
- memcpy(WFIFOP(fd,6), map_name, MAP_NAME_LENGTH);
+ memcpy(WFIFOP(fd,6), map_name, MAP_NAME_LENGTH_EXT);
// Advanced subnet check [LuzZza]
subnet_map_ip = lan_subnetcheck(ipl);
@@ -4024,17 +4023,15 @@ int char_config_read(const char *cfgName) {
} else if (strcmpi(w1, "save_log") == 0) {
save_log = config_switch(w2);
} else if (strcmpi(w1, "start_point") == 0) {
- char map[MAP_NAME_LENGTH];
+ char map[MAP_NAME_LENGTH_EXT];
int x, y;
if (sscanf(w2, "%16[^,],%d,%d", map, &x, &y) < 3)
continue;
- if (strstr(map, ".gat") != NULL) { // Verify at least if '.gat' is in the map name
- start_point.map = mapindex_name2id(map);
- if (!start_point.map)
- ShowError("Specified start_point %s not found in map-index cache.\n", map);
- start_point.x = x;
- start_point.y = y;
- }
+ start_point.map = mapindex_name2id(map);
+ if (!start_point.map)
+ ShowError("Specified start_point %s not found in map-index cache.\n", map);
+ start_point.x = x;
+ start_point.y = y;
} else if (strcmpi(w1, "start_zeny") == 0) {
start_zeny = atoi(w2);
if (start_zeny < 0)
diff --git a/src/common/mapindex.c b/src/common/mapindex.c
index bfd67140a..cc847e538 100644
--- a/src/common/mapindex.c
+++ b/src/common/mapindex.c
@@ -15,42 +15,53 @@
//Leave an extra char of space to hold the terminator, in case for the strncpy(mapindex_id2name()) calls.
struct indexes {
char name[MAP_NAME_LENGTH+1]; //Stores map name
- int length; //Stores string length WITHOUT the extension for quick lookup.
+ char exists; //Set to 1 if index exists
} indexes[MAX_MAPINDEX];
static unsigned short max_index = 0;
-char mapindex_cfgfile[80] = "db/map_list.txt";
+char mapindex_cfgfile[80] = "db/map_index.txt";
+
+// Removes the extension from a map name
+char *mapindex_normalize_name(char *mapname)
+{
+ char *ptr, *ptr2;
+ ptr = strchr(mapname, '.');
+ if (ptr) { //Check and remove extension.
+ while (ptr[1] && (ptr2 = strchr(ptr+1, '.')))
+ ptr = ptr2; //Skip to the last dot.
+ if(stricmp(ptr,".gat") == 0 ||
+ stricmp(ptr,".afm") == 0 ||
+ stricmp(ptr,".af2") == 0)
+ *ptr = '\0'; //Remove extension.
+ }
+ return mapname;
+}
/// Adds a map to the specified index
/// Returns 1 if successful, 0 oherwise
int mapindex_addmap(int index, const char *name)
{
char map_name[1024];
- char *ext;
- int length;
if (index < 0 || index >= MAX_MAPINDEX) {
ShowError("(mapindex_add) Map index (%d) for \"%s\" out of range (max is %d)\n", index, name, MAX_MAPINDEX);
return 0;
}
+
snprintf(map_name, 1024, "%s", name);
- map_name[1023] = 0;
- length = strlen(map_name);
- if (length > MAP_NAME_LENGTH) {
+ mapindex_normalize_name(map_name);
+
+ if (strlen(map_name) > MAP_NAME_LENGTH-1) {
ShowError("(mapindex_add) Map name %s is too long. Maps are limited to %d characters.\n", map_name, MAP_NAME_LENGTH);
return 0;
}
- if ((ext = strstr(map_name, ".")) != NULL) { // Remove extension
- length = ext-map_name;
- *ext = '\0';
- }
- if (indexes[index].length)
+ if (indexes[index].exists)
ShowWarning("(mapindex_add) Overriding index %d: map \"%s\" -> \"%s\"\n", index, indexes[index].name, map_name);
strncpy(indexes[index].name, map_name, MAP_NAME_LENGTH);
- indexes[index].length = length;
+ indexes[index].exists = 1;
if (max_index <= index)
max_index = index+1;
return 1;
@@ -59,17 +70,18 @@ int mapindex_addmap(int index, const char *name)
unsigned short mapindex_name2id(const char* name) {
//TODO: Perhaps use a db to speed this up? [Skotlex]
int i;
- int length = strlen(name);
- char *ext = strstr(name, ".");
- if (ext)
- length = ext-name; //Base map-name length without the extension.
+ char map_name[1024];
+
+ snprintf(map_name, 1024, "%s", name);
+ mapindex_normalize_name(map_name);
+
for (i = 1; i < max_index; i++)
{
- if (strncmp(indexes[i].name,name,length)==0)
+ if (strcmp(indexes[i].name,map_name)==0)
return i;
}
#ifdef MAPINDEX_AUTOADD
- if( mapindex_addmap(i,name) )
+ if( mapindex_addmap(i,map_name) )
{
ShowDebug("mapindex_name2id: Auto-added map \"%s\" to position %d\n", indexes[i], i);
return i;
@@ -83,7 +95,7 @@ unsigned short mapindex_name2id(const char* name) {
}
const char* mapindex_id2name(unsigned short id) {
- if (id > MAX_MAPINDEX || !indexes[id].length) {
+ if (id > MAX_MAPINDEX || !indexes[id].exists) {
ShowDebug("mapindex_id2name: Requested name for non-existant map index [%d] in cache.\n", id);
return indexes[0].name; //Theorically this should never happen, hence we return this string to prevent null pointer crashes.
}
diff --git a/src/common/mapindex.h b/src/common/mapindex.h
index dfcb150e2..0ec192258 100644
--- a/src/common/mapindex.h
+++ b/src/common/mapindex.h
@@ -37,6 +37,7 @@ extern char mapindex_cfgfile[80];
#define MAP_VEINS "veins"
#define MAP_JAIL "sec_pri"
#define MAP_NOVICE "new_zone01"
+char *mapindex_normalize_name(char *mapname);
int mapindex_addmap(int index, const char *name);
unsigned short mapindex_name2id(const char*);
const char* mapindex_id2name(unsigned short);
diff --git a/src/common/mmo.h b/src/common/mmo.h
index f07876115..8d5071cc2 100644
--- a/src/common/mmo.h
+++ b/src/common/mmo.h
@@ -77,8 +77,9 @@
#define NAME_LENGTH 24
//For item names, which tend to have much longer names.
#define ITEM_NAME_LENGTH 50
-//For Map Names, which the client considers to be 16 in length
-#define MAP_NAME_LENGTH 16
+//For Map Names, which the client considers to be 16 in length including the .gat extension
+#define MAP_NAME_LENGTH 12
+#define MAP_NAME_LENGTH_EXT 16
#define MAX_FRIENDS 40
#define MAX_MEMOPOINTS 10
diff --git a/src/map/atcommand.c b/src/map/atcommand.c
index f77d04044..2ce3009eb 100644
--- a/src/map/atcommand.c
+++ b/src/map/atcommand.c
@@ -1310,7 +1310,7 @@ int atcommand_send(const int fd, struct map_session_data* sd, const char* comman
*/
int atcommand_rura( const int fd, struct map_session_data* sd, const char* command, const char* message)
{
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
unsigned short mapindex;
int x = 0, y = 0;
int m = -1;
@@ -1698,7 +1698,7 @@ int atcommand_whomap3(const int fd, struct map_session_data* sd, const char* com
int i, count, users;
int pl_GM_level, GM_level;
int map_id;
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
memset(atcmd_output, '\0', sizeof(atcmd_output));
memset(map_name, '\0', sizeof(map_name));
@@ -1752,7 +1752,7 @@ int atcommand_whomap2(const int fd, struct map_session_data* sd, const char* com
int i, count, users;
int pl_GM_level, GM_level;
int map_id = 0;
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
nullpo_retr(-1, sd);
@@ -1810,7 +1810,7 @@ int atcommand_whomap(const int fd, struct map_session_data* sd, const char* comm
int i, count, users;
int pl_GM_level, GM_level;
int map_id = 0;
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
struct guild *g;
struct party_data *p;
@@ -3190,10 +3190,10 @@ int atcommand_go(const int fd, struct map_session_data* sd, const char* command,
{
int i;
int town;
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
int m;
- const struct { char map[MAP_NAME_LENGTH]; int x, y; } data[] = {
+ const struct { char map[MAP_NAME_LENGTH_EXT]; int x, y; } data[] = {
{ MAP_PRONTERA, 156, 191 }, // 0=Prontera
{ MAP_MORROC, 156, 93 }, // 1=Morroc
{ MAP_GEFFEN, 119, 59 }, // 2=Geffen
@@ -3250,7 +3250,7 @@ int atcommand_go(const int fd, struct map_session_data* sd, const char* command,
return -1;
} else {
// get possible name of the city
- map_name[MAP_NAME_LENGTH-1] = '\0';
+ map_name[MAP_NAME_LENGTH_EXT-1] = '\0';
for (i = 0; map_name[i]; i++)
map_name[i] = TOLOWER(map_name[i]);
// try to see if it's a name, and not a number (try a lot of possibilities, write errors and abbreviations too)
@@ -3636,7 +3636,7 @@ static int atkillmonster_sub(struct block_list *bl, va_list ap)
void atcommand_killmonster_sub(const int fd, struct map_session_data* sd, const char* message, const int drop)
{
int map_id;
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
if (!sd) return;
@@ -5432,8 +5432,8 @@ int atcommand_mapinfo(const int fd, struct map_session_data* sd, const char* com
}
if (atcmd_player_name[0] == '\0') {
- memcpy(atcmd_player_name, mapindex_id2name(sd->mapindex), MAP_NAME_LENGTH);
- atcmd_player_name[MAP_NAME_LENGTH] = '\0';
+ memcpy(atcmd_player_name, mapindex_id2name(sd->mapindex), MAP_NAME_LENGTH_EXT);
+ atcmd_player_name[MAP_NAME_LENGTH_EXT] = '\0';
m_id = map_mapindex2mapid(sd->mapindex);
} else {
m_id = map_mapname2mapid(atcmd_player_name);
diff --git a/src/map/charcommand.c b/src/map/charcommand.c
index e826d42b8..415f216d5 100644
--- a/src/map/charcommand.c
+++ b/src/map/charcommand.c
@@ -617,7 +617,7 @@ int charcommand_save(
const int fd, struct map_session_data* sd,
const char* command, const char* message)
{
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
char character[NAME_LENGTH];
struct map_session_data* pl_sd;
int x = 0, y = 0;
@@ -1130,7 +1130,7 @@ int charcommand_warp(
const int fd, struct map_session_data* sd,
const char* command, const char* message)
{
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
char character[NAME_LENGTH];
int x = 0, y = 0;
struct map_session_data *pl_sd;
diff --git a/src/map/chrif.c b/src/map/chrif.c
index 3fef01c5c..2af51c20d 100644
--- a/src/map/chrif.c
+++ b/src/map/chrif.c
@@ -328,7 +328,7 @@ int chrif_changemapserver(struct map_session_data *sd, short map, int x, int y,
int chrif_changemapserverack(int fd)
{
struct map_session_data *sd;
- char mapname[MAP_NAME_LENGTH+1];
+ char mapname[MAP_NAME_LENGTH_EXT];
RFIFOHEAD(fd);
sd = map_id2sd(RFIFOL(fd,2));
diff --git a/src/map/clif.c b/src/map/clif.c
index 615b5fee3..36ae1d658 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -1208,12 +1208,16 @@ static void clif_spiritball_single(int fd, struct map_session_data *sd)
*------------------------------------------
*/
static int clif_set0192(int fd, int m, int x, int y, int type) {
+ char map_name[MAP_NAME_LENGTH_EXT];
+
+ sprintf(map_name, "%s.gat", map[m].name);
+
WFIFOHEAD(fd, packet_len(0x192));
WFIFOW(fd,0) = 0x192;
WFIFOW(fd,2) = x;
WFIFOW(fd,4) = y;
WFIFOW(fd,6) = type;
- memcpy(WFIFOP(fd,8),map[m].name,MAP_NAME_LENGTH);
+ memcpy(WFIFOP(fd,8),map_name,MAP_NAME_LENGTH_EXT);
WFIFOSET(fd,packet_len(0x192));
return 0;
@@ -1600,17 +1604,17 @@ void clif_setwaitclose(int fd) {
*/
int clif_changemap(struct map_session_data *sd, short map, int x, int y) {
int fd;
- char map_name[MAP_NAME_LENGTH];
-
+ char map_name[MAP_NAME_LENGTH_EXT];
+
nullpo_retr(0, sd);
fd = sd->fd;
- snprintf(map_name, MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(map));
+ sprintf(map_name, "%s.gat", mapindex_id2name(map));
WFIFOHEAD(fd, packet_len(0x91));
WFIFOW(fd,0) = 0x91;
- memcpy(WFIFOP(fd,2), map_name, MAP_NAME_LENGTH);
+ memcpy(WFIFOP(fd,2), map_name, MAP_NAME_LENGTH_EXT);
WFIFOW(fd,18) = x;
WFIFOW(fd,20) = y;
WFIFOSET(fd, packet_len(0x91));
@@ -1631,7 +1635,7 @@ int clif_changemapserver(struct map_session_data* sd, const char* mapname, int x
WFIFOHEAD(fd, packet_len(0x92));
WFIFOW(fd,0) = 0x92;
//Better not trust the null-terminator is there. [Skotlex]
- memcpy(WFIFOP(fd,2), mapname, MAP_NAME_LENGTH);
+ memcpy(WFIFOP(fd,2), mapname, MAP_NAME_LENGTH_EXT);
WFIFOB(fd,17) = 0; //Null terminator for mapname
WFIFOW(fd,18) = x;
WFIFOW(fd,20) = y;
@@ -4661,10 +4665,10 @@ int clif_skill_warppoint(struct map_session_data *sd,int skill_num,int skill_lv,
WFIFOHEAD(fd,packet_len(0x11c));
WFIFOW(fd,0)=0x11c;
WFIFOW(fd,2)=skill_num;
- strncpy((char*)WFIFOP(fd, 4),map1,MAP_NAME_LENGTH);
- strncpy((char*)WFIFOP(fd,20),map2,MAP_NAME_LENGTH);
- strncpy((char*)WFIFOP(fd,36),map3,MAP_NAME_LENGTH);
- strncpy((char*)WFIFOP(fd,52),map4,MAP_NAME_LENGTH);
+ strncpy((char*)WFIFOP(fd, 4),map1,MAP_NAME_LENGTH_EXT);
+ strncpy((char*)WFIFOP(fd,20),map2,MAP_NAME_LENGTH_EXT);
+ strncpy((char*)WFIFOP(fd,36),map3,MAP_NAME_LENGTH_EXT);
+ strncpy((char*)WFIFOP(fd,52),map4,MAP_NAME_LENGTH_EXT);
WFIFOSET(fd,packet_len(0x11c));
sd->menuskill_id = skill_num;
if (skill_num == AL_WARP)
@@ -5660,7 +5664,7 @@ int clif_party_created(struct map_session_data *sd,int flag)
int clif_party_member_info(struct party_data *p, struct map_session_data *sd)
{
unsigned char buf[96];
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
if (!sd) { //Pick any party member (this call is used when changing item share rules)
int i;
@@ -5669,7 +5673,7 @@ int clif_party_member_info(struct party_data *p, struct map_session_data *sd)
sd = p->data[i].sd;
}
- snprintf(map_name, MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(sd->mapindex));
+ snprintf(map_name, MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(sd->mapindex));
WBUFW(buf,0)=0x1e9;
WBUFL(buf,2)= sd->status.account_id;
@@ -5679,7 +5683,7 @@ int clif_party_member_info(struct party_data *p, struct map_session_data *sd)
WBUFB(buf,14)=0; //Unconfirmed byte, could be online/offline.
memcpy(WBUFP(buf,15), p->party.name, NAME_LENGTH);
memcpy(WBUFP(buf,39), sd->status.name, NAME_LENGTH);
- memcpy(WBUFP(buf,63), map_name, MAP_NAME_LENGTH);
+ memcpy(WBUFP(buf,63), map_name, MAP_NAME_LENGTH_EXT);
WBUFB(buf,79) = (p->party.item&1)?1:0;
WBUFB(buf,80) = (p->party.item&2)?1:0;
clif_send(buf,packet_len(0x1e9),&sd->bl,PARTY);
@@ -5693,7 +5697,7 @@ int clif_party_member_info(struct party_data *p, struct map_session_data *sd)
*------------------------------------------*/
int clif_party_info(struct party_data* p, struct map_session_data *sd)
{
- unsigned char buf[2+2+NAME_LENGTH+(4+NAME_LENGTH+MAP_NAME_LENGTH+1+1)*MAX_PARTY];
+ unsigned char buf[2+2+NAME_LENGTH+(4+NAME_LENGTH+MAP_NAME_LENGTH_EXT+1+1)*MAX_PARTY];
struct map_session_data* party_sd = NULL;
int i, c;
@@ -5704,17 +5708,17 @@ int clif_party_info(struct party_data* p, struct map_session_data *sd)
for(i = 0, c = 0; i < MAX_PARTY; i++)
{
struct party_member* m = &p->party.member[i];
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
if(!m->account_id) continue;
if(party_sd == NULL) party_sd = p->data[i].sd;
- snprintf(map_name, MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(m->map));
+ snprintf(map_name, MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(m->map));
WBUFL(buf,28+c*46) = m->account_id;
memcpy(WBUFP(buf,28+c*46+4), m->name, NAME_LENGTH);
- memcpy(WBUFP(buf,28+c*46+28), map_name, MAP_NAME_LENGTH);
+ memcpy(WBUFP(buf,28+c*46+28), map_name, MAP_NAME_LENGTH_EXT);
WBUFB(buf,28+c*46+44) = (m->leader) ? 0 : 1;
WBUFB(buf,28+c*46+45) = (m->online) ? 0 : 1;
c++;
@@ -5993,12 +5997,12 @@ int clif_hpmeter(struct map_session_data *sd)
int clif_party_move(struct party *p,struct map_session_data *sd,int online)
{
unsigned char buf[128];
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
nullpo_retr(0, sd);
nullpo_retr(0, p);
- snprintf(map_name, MAP_NAME_LENGTH, "%s.gat", map[sd->bl.m].name);
+ snprintf(map_name, MAP_NAME_LENGTH_EXT, "%s.gat", map[sd->bl.m].name);
WBUFW(buf, 0)=0x104;
WBUFL(buf, 2)=sd->status.account_id;
@@ -6008,7 +6012,7 @@ int clif_party_move(struct party *p,struct map_session_data *sd,int online)
WBUFB(buf,14)=!online;
memcpy(WBUFP(buf,15),p->name, NAME_LENGTH);
memcpy(WBUFP(buf,39),sd->status.name, NAME_LENGTH);
- memcpy(WBUFP(buf,63),map_name, MAP_NAME_LENGTH);
+ memcpy(WBUFP(buf,63),map_name, MAP_NAME_LENGTH_EXT);
clif_send(buf,packet_len(0x104),&sd->bl,PARTY);
return 0;
}
@@ -6415,6 +6419,9 @@ int clif_changemapcell(int m,int x,int y,int cell_type,int type)
{
struct block_list bl;
unsigned char buf[32];
+ char map_name[MAP_NAME_LENGTH_EXT];
+
+ snprintf(map_name, MAP_NAME_LENGTH_EXT, "%s.gat", map[m].name);
bl.type = BL_NUL;
bl.m = m;
@@ -6424,7 +6431,7 @@ int clif_changemapcell(int m,int x,int y,int cell_type,int type)
WBUFW(buf,2) = x;
WBUFW(buf,4) = y;
WBUFW(buf,6) = cell_type;
- memcpy(WBUFP(buf,8),map[m].name,MAP_NAME_LENGTH);
+ memcpy(WBUFP(buf,8),map_name,MAP_NAME_LENGTH_EXT);
if(!type)
clif_send(buf,packet_len(0x192),&bl,AREA);
else
@@ -7850,13 +7857,13 @@ void clif_gospel_info(struct map_session_data *sd, int type)
void clif_feel_info(struct map_session_data *sd, unsigned char feel_level, unsigned char type)
{
int fd=sd->fd;
- char map_name[MAP_NAME_LENGTH];
+ char map_name[MAP_NAME_LENGTH_EXT];
- snprintf(map_name, MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(sd->feel_map[feel_level].index));
+ snprintf(map_name, MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(sd->feel_map[feel_level].index));
WFIFOHEAD(fd,packet_len(0x20e));
WFIFOW(fd,0)=0x20e;
- memcpy(WFIFOP(fd,2),map_name, MAP_NAME_LENGTH);
+ memcpy(WFIFOP(fd,2),map_name, MAP_NAME_LENGTH_EXT);
WFIFOL(fd,26)=sd->bl.id;
WFIFOB(fd,30)=feel_level;
WFIFOB(fd,31)=type?1:0;
@@ -8636,8 +8643,8 @@ int clif_message(struct block_list *bl, const char* msg)
*/
void clif_parse_MapMove(int fd, struct map_session_data *sd) {
// /m /mapmove (as @rura GM command)
- char output[MAP_NAME_LENGTH+15]; // Max length of a short: ' -6XXXX' -> 7 digits
- char message[MAP_NAME_LENGTH+15+5]; // "/mm "+output
+ char output[MAP_NAME_LENGTH_EXT+15]; // Max length of a short: ' -6XXXX' -> 7 digits
+ char message[MAP_NAME_LENGTH_EXT+15+5]; // "/mm "+output
char *map_name;
RFIFOHEAD(fd);
@@ -8647,7 +8654,7 @@ void clif_parse_MapMove(int fd, struct map_session_data *sd) {
return;
map_name = RFIFOP(fd,2);
- map_name[MAP_NAME_LENGTH-1]='\0';
+ map_name[MAP_NAME_LENGTH_EXT-1]='\0';
sprintf(output, "%s %d %d", map_name, RFIFOW(fd,18), RFIFOW(fd,20));
atcommand_rura(fd, sd, "@rura", output);
if(log_config.gm && get_atcommand_level(AtCommand_MapMove) >= log_config.gm)
diff --git a/src/map/guild.c b/src/map/guild.c
index 64af2e12a..8399022e3 100644
--- a/src/map/guild.c
+++ b/src/map/guild.c
@@ -9,6 +9,7 @@
#include "../common/timer.h"
#include "../common/nullpo.h"
#include "../common/malloc.h"
+#include "../common/mapindex.h"
#include "../common/showmsg.h"
#include "../common/ers.h"
@@ -183,7 +184,7 @@ static int guild_read_castledb(void)
gc=(struct guild_castle *)aCalloc(1,sizeof(struct guild_castle));
gc->castle_id=atoi(str[0]);
- memcpy(gc->map_name,map_normalize_name(str[1]),MAP_NAME_LENGTH-1);
+ memcpy(gc->map_name,mapindex_normalize_name(str[1]),MAP_NAME_LENGTH-1);
memcpy(gc->castle_name,str[2],NAME_LENGTH-1);
memcpy(gc->castle_event,str[3],NAME_LENGTH-1);
@@ -254,7 +255,7 @@ struct guild_castle *guild_mapname2gc(char *mapname)
int i;
struct guild_castle *gc=NULL;
- map_normalize_name(mapname);
+ mapindex_normalize_name(mapname);
for(i=0;i<MAX_GUILDCASTLE;i++){
gc=guild_castle_search(i);
diff --git a/src/map/map.c b/src/map/map.c
index f9c60d428..b69bd4367 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -145,6 +145,20 @@ struct charid2nick {
int req_id;
};
+// This is the main header found at the very beginning of the map cache
+struct map_cache_main_header {
+ unsigned long file_size;
+ unsigned short map_count;
+};
+
+// This is the header appended before every compressed map cells info in the map cache
+struct map_cache_map_info {
+ char name[MAP_NAME_LENGTH];
+ short xs;
+ short ys;
+ long len;
+};
+
char map_cache_file[256]="db/map_cache.dat";
char db_path[256] = "db";
char motd_txt[256] = "conf/motd.txt";
@@ -2410,61 +2424,34 @@ int map_eraseipport(unsigned short mapindex, uint32 ip, uint16 port)
* Map cache reading
*===========================================*/
-// This is the header appended before every compressed map cells info
-struct map_cache_info {
- char name[MAP_NAME_LENGTH];
- unsigned short index;
- short xs;
- short ys;
- long len;
-};
-
-FILE *map_cache_fp;
-
-// Removes the extension from a map name
-char *map_normalize_name(char *mapname)
-{
- char *ptr, *ptr2;
- ptr = strchr(mapname, '.');
- if (ptr) { //Check and remove extension.
- while (ptr[1] && (ptr2 = strchr(ptr+1, '.')))
- ptr = ptr2; //Skip to the last dot.
- if(stricmp(ptr,".gat") == 0 ||
- stricmp(ptr,".afm") == 0 ||
- stricmp(ptr,".af2") == 0)
- *ptr = '\0'; //Remove extension.
- }
- return mapname;
-}
-
-int map_readmap(struct map_data *m)
+int map_readfromcache(struct map_data *m, FILE *fp)
{
int i;
- unsigned short map_count;
- struct map_cache_info info;
+ struct map_cache_main_header header;
+ struct map_cache_map_info info;
unsigned long size;
unsigned char *buf;
- if(!map_cache_fp)
+ if(!fp)
return 0;
- fseek(map_cache_fp, 0, SEEK_SET);
- fread(&map_count, sizeof(map_count), 1, map_cache_fp);
+ fseek(fp, 0, SEEK_SET);
+ fread(&header, sizeof(struct map_cache_main_header), 1, fp);
- for(i = 0; i < map_count; i++) {
- fread(&info, sizeof(info), 1, map_cache_fp);
+ for(i = 0; i < header.map_count; i++) {
+ fread(&info, sizeof(struct map_cache_map_info), 1, fp);
if(strcmp(m->name, info.name) == 0) { // Map found
m->xs = info.xs;
m->ys = info.ys;
m->gat = (unsigned char *)aMalloc(m->xs*m->ys); // Allocate room for map cells data
buf = aMalloc(info.len); // Allocate a temp buffer to read the zipped map
- fread(buf, info.len, 1, map_cache_fp);
+ fread(buf, info.len, 1, fp);
size = m->xs*m->ys;
decode_zip(m->gat, &size, buf, info.len); // Unzip the map from the buffer
aFree(buf);
return 1;
} else // Map not found, jump to the beginning of the next map info header
- fseek(map_cache_fp, info.len, SEEK_CUR);
+ fseek(fp, info.len, SEEK_CUR);
}
return 0;
@@ -2482,7 +2469,7 @@ int map_addmap(char *mapname) {
return 1;
}
- memcpy(map[map_num].name, map_normalize_name(mapname), MAP_NAME_LENGTH-1);
+ memcpy(map[map_num].name, mapindex_normalize_name(mapname), MAP_NAME_LENGTH-1);
map_num++;
return 0;
}
@@ -2520,8 +2507,9 @@ int map_readallmaps (void)
{
int i;
int maps_removed = 0;
+ FILE *fp;
- if(!(map_cache_fp = fopen(map_cache_file, "rb")))
+ if(!(fp = fopen(map_cache_file, "rb")))
{
ShowFatalError("Unable to open map cache file "CL_WHITE"%s"CL_RESET"\n", map_cache_file);
exit(1); //No use launching server if maps can't be read.
@@ -2559,7 +2547,7 @@ int map_readallmaps (void)
fflush(stdout);
}
- if(!map_readmap(&map[i])) {
+ if(!map_readfromcache(&map[i], fp)) {
map_delmapid(i);
maps_removed++;
i--;
@@ -2609,6 +2597,8 @@ int map_readallmaps (void)
map[i].block_mob_count = (int*)aCallocA(size, 1);
}
+ fclose(fp);
+
// finished map loading
printf("\r");
ShowInfo("Successfully loaded '"CL_WHITE"%d"CL_RESET"' maps.%30s\n",map_num,"");
diff --git a/src/map/map.h b/src/map/map.h
index 96b2b79b8..468f7a7d6 100644
--- a/src/map/map.h
+++ b/src/map/map.h
@@ -1030,7 +1030,7 @@ enum { ATK_LUCKY=1,ATK_FLEE,ATK_DEF}; // 囲まれペナルティ計算用
struct map_data {
char name[MAP_NAME_LENGTH];
unsigned short index; //Index is the map index used by the mapindex* functions.
- unsigned char *gat; // NULLなら下のmap_data_other_serverとして扱う
+ unsigned char *gat; // If this is NULL the map is not on this map-server
unsigned char *cell; //Contains temporary cell data that is set/unset on tiles.
#ifdef CELL_NOSTACK
unsigned char *cell_bl; //Holds amount of bls in any given cell.
@@ -1350,7 +1350,6 @@ void map_foreachpc(int (*func)(DBKey,void*,va_list),...);
int map_foreachiddb(int (*)(DBKey,void*,va_list),...);
void map_addnickdb(struct map_session_data *);
struct map_session_data * map_nick2sd(const char*);
-char *map_normalize_name(char *mapname);
// その他
int map_check_dir(int s_dir,int t_dir);
diff --git a/src/map/npc.c b/src/map/npc.c
index f4be64e16..9d12fa2d6 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -1659,7 +1659,7 @@ int npc_parse_warp (char *w1,char *w2,char *w3,char *w4)
{
int x, y, xs, ys, to_x, to_y, m;
int i;
- char mapname[MAP_NAME_LENGTH], to_mapname[MAP_NAME_LENGTH];
+ char mapname[MAP_NAME_LENGTH_EXT], to_mapname[MAP_NAME_LENGTH_EXT];
struct npc_data *nd;
// 引数の個数チェック
@@ -1723,7 +1723,7 @@ static int npc_parse_shop (char *w1, char *w2, char *w3, char *w4)
#define MAX_SHOPITEM 100
char *p;
int x, y, dir, m, pos = 0;
- char mapname[MAP_NAME_LENGTH];
+ char mapname[MAP_NAME_LENGTH_EXT];
struct npc_data *nd;
if (strcmp(w1, "-") == 0) {
@@ -1953,7 +1953,7 @@ static int npc_skip_script (char *w1,char *w2,char *w3,char *w4,char *first_line
static int npc_parse_script(char *w1,char *w2,char *w3,char *w4,char *first_line,FILE *fp,int *lines,const char* file)
{
int x, y, dir = 0, m, xs = 0, ys = 0, class_ = 0; // [Valaris] thanks to fov
- char mapname[MAP_NAME_LENGTH];
+ char mapname[MAP_NAME_LENGTH_EXT];
unsigned char *srcbuf = NULL;
struct script_code *script;
int srcsize = 65536;
@@ -2380,7 +2380,7 @@ int npc_parse_mob2 (struct spawn_data *mob, int index)
int npc_parse_mob (char *w1, char *w2, char *w3, char *w4)
{
int level, num, class_, mode, x,y,xs,ys;
- char mapname[MAP_NAME_LENGTH];
+ char mapname[MAP_NAME_LENGTH_EXT];
char mobname[NAME_LENGTH];
struct spawn_data mob, *data;
@@ -2515,7 +2515,7 @@ int npc_parse_mob (char *w1, char *w2, char *w3, char *w4)
static int npc_parse_mapflag (char *w1, char *w2, char *w3, char *w4)
{
int m;
- char mapname[MAP_NAME_LENGTH];
+ char mapname[MAP_NAME_LENGTH_EXT];
int state = 1;
// 引数の個数チェック
@@ -2530,7 +2530,7 @@ static int npc_parse_mapflag (char *w1, char *w2, char *w3, char *w4)
//マップフラグ
if (strcmpi(w3, "nosave") == 0) {
- char savemap[MAP_NAME_LENGTH];
+ char savemap[MAP_NAME_LENGTH_EXT];
int savex, savey;
if (state == 0)
; //Map flag disabled.
@@ -2764,7 +2764,7 @@ static int npc_parse_mapflag (char *w1, char *w2, char *w3, char *w4)
static int npc_parse_mapcell (char *w1, char *w2, char *w3, char *w4)
{
int m, cell, x, y, x0, y0, x1, y1;
- char type[24], mapname[MAP_NAME_LENGTH];
+ char type[24], mapname[MAP_NAME_LENGTH_EXT];
if (sscanf(w1, "%15[^,]", mapname) != 1)
return 1;
diff --git a/src/map/script.c b/src/map/script.c
index b0f582b58..602020cf2 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -9119,10 +9119,10 @@ BUILDIN_FUNC(flagemblem)
BUILDIN_FUNC(getcastlename)
{
- char mapname[MAP_NAME_LENGTH];
+ char mapname[MAP_NAME_LENGTH_EXT];
struct guild_castle *gc;
- strncpy(mapname, script_getstr(st,2), MAP_NAME_LENGTH);
+ strncpy(mapname, script_getstr(st,2), MAP_NAME_LENGTH_EXT);
gc = guild_mapname2gc(mapname);
if(gc)
@@ -9134,13 +9134,13 @@ BUILDIN_FUNC(getcastlename)
BUILDIN_FUNC(getcastledata)
{
- char mapname[MAP_NAME_LENGTH];
+ char mapname[MAP_NAME_LENGTH_EXT];
int index=script_getnum(st,3);
const char *event=NULL;
struct guild_castle *gc;
int i;
- strncpy(mapname, script_getstr(st,2), MAP_NAME_LENGTH);
+ strncpy(mapname, script_getstr(st,2), MAP_NAME_LENGTH_EXT);
gc = guild_mapname2gc(mapname);
if(script_hasdata(st,4) && index==0 && gc) {
@@ -9202,12 +9202,12 @@ BUILDIN_FUNC(getcastledata)
BUILDIN_FUNC(setcastledata)
{
- char mapname[MAP_NAME_LENGTH];
+ char mapname[MAP_NAME_LENGTH_EXT];
int index=script_getnum(st,3);
int value=script_getnum(st,4);
struct guild_castle *gc;
- strncpy(mapname, script_getstr(st,2), MAP_NAME_LENGTH);
+ strncpy(mapname, script_getstr(st,2), MAP_NAME_LENGTH_EXT);
gc = guild_mapname2gc(mapname);
if(gc) {
@@ -11084,9 +11084,9 @@ BUILDIN_FUNC(getsavepoint)
y=sd->status.save_point.y;
switch(type){
case 0:
- mapname=(char *) aMallocA((MAP_NAME_LENGTH+1)*sizeof(char));
+ mapname=(char *) aMallocA((MAP_NAME_LENGTH)*sizeof(char));
memcpy(mapname, mapindex_id2name(sd->status.save_point.map), MAP_NAME_LENGTH);
- mapname[MAP_NAME_LENGTH]='\0';
+ mapname[MAP_NAME_LENGTH-1]='\0';
script_pushstr(st,mapname);
break;
case 1:
@@ -11133,7 +11133,7 @@ BUILDIN_FUNC(getmapxy)
char prefix;
int x,y,type;
- char mapname[MAP_NAME_LENGTH+1];
+ char mapname[MAP_NAME_LENGTH];
memset(mapname, 0, sizeof(mapname));
if( !data_isreference(script_getdata(st,2)) ){
diff --git a/src/map/skill.c b/src/map/skill.c
index 1aaecb778..b44219db1 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -4445,8 +4445,8 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, in
} else {
if (sd->skillitem != AL_TELEPORT)
{
- char save_map[MAP_NAME_LENGTH];
- snprintf(save_map, MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(sd->status.save_point.map));
+ char save_map[MAP_NAME_LENGTH_EXT];
+ snprintf(save_map, MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(sd->status.save_point.map));
clif_skill_warppoint(sd,skillid,skilllv,"Random",save_map,"","");
}
else //Autocasted Teleport level 2??
@@ -6086,14 +6086,14 @@ int skill_castend_pos2 (struct block_list *src, int x, int y, int skillid, int s
case AL_WARP:
if(sd) {
- char memo[4][MAP_NAME_LENGTH] = {"", "", "", ""};
- snprintf(memo[0], MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(sd->status.save_point.map));
+ char memo[4][MAP_NAME_LENGTH_EXT] = {"", "", "", ""};
+ snprintf(memo[0], MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(sd->status.save_point.map));
if (skilllv>1 && sd->status.memo_point[0].map)
- snprintf(memo[1], MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(sd->status.memo_point[0].map));
+ snprintf(memo[1], MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(sd->status.memo_point[0].map));
if (skilllv>2 && sd->status.memo_point[1].map)
- snprintf(memo[2], MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(sd->status.memo_point[1].map));
+ snprintf(memo[2], MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(sd->status.memo_point[1].map));
if (skilllv>3 && sd->status.memo_point[2].map)
- snprintf(memo[3], MAP_NAME_LENGTH, "%s.gat", mapindex_id2name(sd->status.memo_point[2].map));
+ snprintf(memo[3], MAP_NAME_LENGTH_EXT, "%s.gat", mapindex_id2name(sd->status.memo_point[2].map));
clif_skill_warppoint(sd,skillid,skilllv,
memo[0],memo[1],memo[2],memo[3]);
diff --git a/src/tool/grfio.c b/src/tool/grfio.c
index 3b19ca2f8..72034d92f 100644
--- a/src/tool/grfio.c
+++ b/src/tool/grfio.c
@@ -578,7 +578,6 @@ void* grfio_reads(char *fname, int *size)
if (entry != NULL && entry->gentry < 0) {
entry->gentry = -entry->gentry; // local file checked
} else {
- printf("%s not found (grfio_reads - local file %s)\n", fname, lfname);
return NULL;
}
}
diff --git a/src/tool/mapcache.c b/src/tool/mapcache.c
index d088a9d52..c576a6b6c 100644
--- a/src/tool/mapcache.c
+++ b/src/tool/mapcache.c
@@ -4,6 +4,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <malloc.h>
#ifndef _WIN32
#include <unistd.h>
@@ -11,12 +12,18 @@
#include "grfio.h"
-char grf_list_file[256] = "db/grf_files.txt";
-char map_list_file[256] = "db/map_list.txt";
+#define MAP_NAME_LENGTH 12
+#define MAP_NAME_LENGTH_EXT 16
+#define NO_WATER 1000000
+
+char grf_list_file[256] = "tools/mapcache/grf_files.txt";
+char map_list_file[256] = "db/map_index.txt";
char map_cache_file[256] = "db/map_cache.dat";
+int rebuild = 0;
-#define MAP_NAME_LENGTH 16
-#define NO_WATER 1000000
+FILE *map_cache_fp;
+
+unsigned long file_size;
// Used internally, this structure contains the physical map cells
struct map_data {
@@ -26,31 +33,25 @@ struct map_data {
};
// This is the main header found at the very beginning of the file
-unsigned short map_count;
+struct main_header {
+ unsigned long file_size;
+ unsigned short map_count;
+} header;
// This is the header appended before every compressed map cells info
-struct map_cache_info {
+struct map_info {
char name[MAP_NAME_LENGTH];
- unsigned short index;
short xs;
short ys;
long len;
};
-FILE *map_cache_fp;
-
-int filesize;
-/// Converts an unsigned short (16 bits) from current machine order to little-endian
-unsigned short MakeUShortLE(unsigned short val)
-{
- unsigned char buf[2];
- buf[0] = (unsigned char)( (val & 0x00FF) );
- buf[1] = (unsigned char)( (val & 0xFF00) >> 0x08 );
- return *((unsigned short*)buf);
-}
+/*************************************
+* Big-endian compatibility functions *
+*************************************/
-/// Converts a short (16 bits) from current machine order to little-endian
+// Converts a short (16 bits) from current machine order to little-endian
short MakeShortLE(short val)
{
unsigned char buf[2];
@@ -59,7 +60,7 @@ short MakeShortLE(short val)
return *((short*)buf);
}
-/// Converts a long (32 bits) from current machine order to little-endian
+// Converts a long (32 bits) from current machine order to little-endian
long MakeLongLE(long val)
{
unsigned char buf[4];
@@ -70,7 +71,23 @@ long MakeLongLE(long val)
return *((long*)buf);
}
-/// Reads an unsigned long (32 bits) in little-endian from the buffer
+// Reads an unsigned short (16 bits) in little-endian from the buffer
+unsigned short GetUShort(const unsigned char *buf)
+{
+ return ( ((unsigned short)(buf[0])) )
+ |( ((unsigned short)(buf[1])) << 0x08 );
+}
+
+// Reads a long (32 bits) in little-endian from the buffer
+long GetLong(const unsigned char *buf)
+{
+ return ( ((long)(buf[0])) )
+ |( ((long)(buf[1])) << 0x08 )
+ |( ((long)(buf[2])) << 0x10 )
+ |( ((long)(buf[3])) << 0x18 );
+}
+
+// Reads an unsigned long (32 bits) in little-endian from the buffer
unsigned long GetULong(const unsigned char *buf)
{
return ( ((unsigned long)(buf[0])) )
@@ -87,7 +104,7 @@ float GetFloat(const unsigned char *buf)
}
-// Read map from GRF's GAT and RSW files
+// Reads a map from GRF's GAT and RSW files
int read_map(char *name, struct map_data *m)
{
char filename[256];
@@ -143,31 +160,31 @@ int read_map(char *name, struct map_data *m)
return 1;
}
-void cache_map(char *name, unsigned short index, struct map_data *m)
+// Adds a map to the cache
+void cache_map(char *name, struct map_data *m)
{
- struct map_cache_info info;
- unsigned long len;
- char *write_buf;
+ struct map_info info;
+ long len;
+ unsigned char *write_buf;
// Create an output buffer twice as big as the uncompressed map... this way we're sure it fits
len = m->xs*m->ys*2;
- write_buf = (char *)malloc(len);
+ write_buf = (unsigned char *)malloc(len);
// Compress the cells and get the compressed length
- encode_zip((unsigned char *)write_buf, &len, m->cells, m->xs*m->ys);
+ encode_zip(write_buf, &len, m->cells, m->xs*m->ys);
// Fill the map header
strncpy(info.name, name, MAP_NAME_LENGTH);
- info.index = MakeUShortLE(index);
info.xs = MakeShortLE(m->xs);
info.ys = MakeShortLE(m->ys);
- info.len = MakeLongLE((long)len);
+ info.len = MakeLongLE(len);
// Append map header then compressed cells at the end of the file
- fseek(map_cache_fp, filesize, SEEK_SET);
- fwrite(&info, sizeof(struct map_cache_info), 1, map_cache_fp);
+ fseek(map_cache_fp, header.file_size, SEEK_SET);
+ fwrite(&info, sizeof(struct map_info), 1, map_cache_fp);
fwrite(write_buf, 1, len, map_cache_fp);
- map_count++;
- filesize += sizeof(struct map_cache_info) + len;
+ header.file_size += sizeof(struct map_info) + len;
+ header.map_count++;
free(write_buf);
free(m->cells);
@@ -175,41 +192,111 @@ void cache_map(char *name, unsigned short index, struct map_data *m)
return;
}
+// Checks whether a map is already is the cache
+int find_map(char *name)
+{
+ int i;
+ struct map_info info;
+
+ fseek(map_cache_fp, sizeof(struct main_header), SEEK_SET);
+
+ for(i = 0; i < header.map_count; i++) {
+ fread(&info, sizeof(info), 1, map_cache_fp);
+ if(strcmp(name, info.name) == 0) // Map found
+ return 1;
+ else // Map not found, jump to the beginning of the next map info header
+ fseek(map_cache_fp, GetLong((unsigned char *)&(info.len)), SEEK_CUR);
+ }
+
+ return 0;
+}
+
+// Cuts the extension from a map name
+char *remove_extension(char *mapname)
+{
+ char *ptr, *ptr2;
+ ptr = strchr(mapname, '.');
+ if (ptr) { //Check and remove extension.
+ while (ptr[1] && (ptr2 = strchr(ptr+1, '.')))
+ ptr = ptr2; //Skip to the last dot.
+ if(stricmp(ptr,".gat") == 0 ||
+ stricmp(ptr,".afm") == 0 ||
+ stricmp(ptr,".af2") == 0)
+ *ptr = '\0'; //Remove extension.
+ }
+ return mapname;
+}
+
+// Processes command-line arguments
+void process_args(int argc, char *argv[])
+{
+ int i;
+
+ for(i = 0; i < argc; i++) {
+ if(strcmp(argv[i], "-grf") == 0) {
+ if(++i < argc)
+ strcpy(grf_list_file, argv[i]);
+ } else if(strcmp(argv[i], "-list") == 0) {
+ if(++i < argc)
+ strcpy(map_list_file, argv[i]);
+ } else if(strcmp(argv[i], "-cache") == 0) {
+ if(++i < argc)
+ strcpy(map_cache_file, argv[i]);
+ } else if(strcmp(argv[i], "-rebuild") == 0)
+ rebuild = 1;
+ }
+
+}
+
int main(int argc, char *argv[])
{
FILE *list;
char line[1024];
struct map_data map;
- char name[MAP_NAME_LENGTH];
- unsigned short index = 1;
+ char name[MAP_NAME_LENGTH_EXT];
- if(argc > 1)
- strcpy(grf_list_file, argv[1]);
- if(argc > 2)
- strcpy(map_list_file, argv[2]);
- if(argc > 3)
- strcpy(map_cache_file, argv[3]);
+ // Process the command-line arguments
+ process_args(argc, argv);
printf("Initializing grfio with %s\n", grf_list_file);
grfio_init(grf_list_file);
+ // Attempt to open the map cache file and force rebuild if not found
printf("Opening map cache: %s\n", map_cache_file);
- map_cache_fp = fopen(map_cache_file, "wb");
- if( map_cache_fp == NULL ) {
+ if(!rebuild) {
+ map_cache_fp = fopen(map_cache_file, "rb");
+ if(map_cache_fp == NULL) {
+ printf("Existing map cache not found, forcing rebuild mode\n");
+ rebuild = 1;
+ } else
+ fclose(map_cache_fp);
+ }
+ if(rebuild)
+ map_cache_fp = fopen(map_cache_file, "w+b");
+ else
+ map_cache_fp = fopen(map_cache_file, "r+b");
+ if(map_cache_fp == NULL) {
printf("Failure when opening map cache file %s\n", map_cache_file);
exit(1);
}
+ // Open the map list
printf("Opening map list: %s\n", map_list_file);
list = fopen(map_list_file, "r");
- if( list == NULL ) {
+ if(list == NULL) {
printf("Failure when opening maps list file %s\n", map_list_file);
- exit(1);
+ exit(2);
}
// Initialize the main header
- map_count = 0;
- filesize = sizeof(map_count);
+ if(rebuild) {
+ header.file_size = sizeof(struct main_header);
+ header.map_count = 0;
+ } else {
+ fread(&header, sizeof(struct main_header), 1, map_cache_fp);
+ header.file_size = GetULong((unsigned char *)&(header.file_size));
+ header.map_count = GetUShort((unsigned char *)&(header.map_count));
+ }
// Read and process the map list
while(fgets(line, 1020, list)){
@@ -217,30 +304,37 @@ int main(int argc, char *argv[])
if(line[0] == '/' && line[1] == '/')
continue;
- if(sscanf(line, "%16s %hu", name, &index) > 0) { // No defines in strings, 16 is hardcoded here
- printf("Index %d : %s\n", index, name);
- if(read_map(name, &map))
- cache_map(name, index, &map);
- else
- printf("Map file not found in GRF\n");
- // If the 2nd argument is omitted at next line, we'll keep last used index + 1
- index++;
- }
+ if(sscanf(line, "%15s", name) < 1)
+ continue;
+
+ if(strcmp("map:", name) == 0 && sscanf(line, "%*s %15s", name) < 1)
+ continue;
+
+ remove_extension(name);
+ printf("%s", name);
+ if(find_map(name))
+ printf(" already in cache!\n");
+ else if(read_map(name, &map)) {
+ cache_map(name, &map);
+ printf(" successfully cached\n");
+ } else
+ printf(" not found in GRF!\n");
+
}
printf("Closing map list: %s\n", map_list_file);
fclose(list);
- printf("Closing map cache: %s\n", map_cache_file);
// Write the main header and close the map cache
+ printf("Closing map cache: %s\n", map_cache_file);
fseek(map_cache_fp, 0, SEEK_SET);
- fwrite(&map_count, sizeof(map_count), 1, map_cache_fp);
+ fwrite(&header, sizeof(struct main_header), 1, map_cache_fp);
fclose(map_cache_fp);
printf("Finalizing grfio\n");
grfio_final();
- printf("%d maps cached\n", map_count);
+ printf("%d maps now in cache\n", header.map_count);
return 0;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-01 15:45:15 +0000