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-rw-r--r--src/tool/Makefile.in28
-rw-r--r--src/tool/grfio.c844
-rw-r--r--src/tool/grfio.h20
-rw-r--r--src/tool/mapcache.c58
4 files changed, 56 insertions, 894 deletions
diff --git a/src/tool/Makefile.in b/src/tool/Makefile.in
index 61a54709d..06813f843 100644
--- a/src/tool/Makefile.in
+++ b/src/tool/Makefile.in
@@ -1,4 +1,13 @@
+COMMON_OBJ = ../common/obj_all/minicore.o ../common/obj_all/malloc.o \
+ ../common/obj_all/showmsg.o ../common/obj_all/strlib.o \
+ ../common/obj_all/utils.o ../common/obj_all/grfio.o
+COMMON_H = ../common/core.h ../common/mmo.h ../common/version.h \
+ ../common/malloc.h ../common/showmsg.h ../common/strlib.h \
+ ../common/utils.h ../common/cbasetypes.h ../common/grfio.h
+
+MAPCACHE_OBJ = obj_all/mapcache.o
+
@SET_MAKE@
#####################################################################
@@ -6,11 +15,11 @@
all: mapcache
-mapcache:
- @CC@ -o ../../mapcache@EXEEXT@ mapcache.c grfio.c -lz
+mapcache: obj_all $(MAPCACHE_OBJ) $(COMMON_OBJ)
+ @CC@ @LDFLAGS@ -o ../../mapcache@EXEEXT@ $(MAPCACHE_OBJ) $(COMMON_OBJ) @LIBS@
clean:
- rm -rf *.o ../../mapcache@EXEEXT@
+ rm -rf obj_all/*.o ../../mapcache@EXEEXT@
help:
@echo "possible targets are 'mapcache' 'all' 'clean' 'help'"
@@ -20,3 +29,16 @@ help:
@echo "'help' - outputs this message"
#####################################################################
+
+obj_all:
+ -mkdir obj_all
+
+obj_all/%.o: %.c $(COMMON_H)
+ @CC@ @CFLAGS@ @LDFLAGS@ @CPPFLAGS@ -c $(OUTPUT_OPTION) $<
+
+# missing common object files
+../common/obj_all/%.o:
+ @$(MAKE) -C ../common txt
+
+../common/obj_all/mini%.o:
+ @$(MAKE) -C ../common txt
diff --git a/src/tool/grfio.c b/src/tool/grfio.c
deleted file mode 100644
index 26cfb636f..000000000
--- a/src/tool/grfio.c
+++ /dev/null
@@ -1,844 +0,0 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <ctype.h> // tolower()
-
-#include "grfio.h"
-#include <zlib.h>
-
-
-#ifndef __WIN32
- #define strcmpi strcasecmp
-#endif
-
-
-//----------------------------
-// file entry table struct
-//----------------------------
-typedef struct _FILELIST {
- int srclen; // compressed size
- int srclen_aligned;
- int declen; // original size
- int srcpos; // position of entry in grf
- int next; // index of next filelist entry with same hash (-1: end of entry chain)
- int cycle;
- char type;
- char fn[128-4*5]; // file name
- char* fnd; // if the file was cloned, contains name of original file
- char gentry; // read grf file select
-} FILELIST;
-
-//gentry ... > 0 : data read from a grf file (gentry_table[gentry-1])
-//gentry ... 0 : data read from a local file (data directory)
-//gentry ... < 0 : entry "-(gentry)" is marked for a local file check
-// - if local file exists, gentry will be set to 0 (thus using the local file)
-// - if local file doesn't exist, sign is inverted (thus using the original file inside a grf)
-// (NOTE: this case is only used once (during startup) and only if GRFIO_LOCAL is enabled)
-// (NOTE: probably meant to be used to override grf contents by files in the data directory)
-//#define GRFIO_LOCAL
-
-// stores info about every loaded file
-FILELIST* filelist = NULL;
-int filelist_entrys = 0;
-int filelist_maxentry = 0;
-
-// stores grf file names
-char** gentry_table = NULL;
-int gentry_entrys = 0;
-int gentry_maxentry = 0;
-
-// the path to the data directory
-char data_dir[1024] = "";
-
-//----------------------------
-// file list hash table
-//----------------------------
-int filelist_hash[256];
-
-//----------------------------
-// grf decode data table
-//----------------------------
-static unsigned char BitMaskTable[8] = {
- 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01
-};
-
-static char BitSwapTable1[64] = {
- 58, 50, 42, 34, 26, 18, 10, 2, 60, 52, 44, 36, 28, 20, 12, 4,
- 62, 54, 46, 38, 30, 22, 14, 6, 64, 56, 48, 40, 32, 24, 16, 8,
- 57, 49, 41, 33, 25, 17, 9, 1, 59, 51, 43, 35, 27, 19, 11, 3,
- 61, 53, 45, 37, 29, 21, 13, 5, 63, 55, 47, 39, 31, 23, 15, 7
-};
-static char BitSwapTable2[64] = {
- 40, 8, 48, 16, 56, 24, 64, 32, 39, 7, 47, 15, 55, 23, 63, 31,
- 38, 6, 46, 14, 54, 22, 62, 30, 37, 5, 45, 13, 53, 21, 61, 29,
- 36, 4, 44, 12, 52, 20, 60, 28, 35, 3, 43, 11, 51, 19, 59, 27,
- 34, 2, 42, 10, 50, 18, 58, 26, 33, 1, 41, 9, 49, 17, 57, 25
-};
-static char BitSwapTable3[32] = {
- 16, 7, 20, 21, 29, 12, 28, 17, 1, 15, 23, 26, 5, 18, 31, 10,
- 2, 8, 24, 14, 32, 27, 3, 9, 19, 13, 30, 6, 22, 11, 4, 25
-};
-
-static unsigned char NibbleData[4][64]={
- {
- 0xef, 0x03, 0x41, 0xfd, 0xd8, 0x74, 0x1e, 0x47, 0x26, 0xef, 0xfb, 0x22, 0xb3, 0xd8, 0x84, 0x1e,
- 0x39, 0xac, 0xa7, 0x60, 0x62, 0xc1, 0xcd, 0xba, 0x5c, 0x96, 0x90, 0x59, 0x05, 0x3b, 0x7a, 0x85,
- 0x40, 0xfd, 0x1e, 0xc8, 0xe7, 0x8a, 0x8b, 0x21, 0xda, 0x43, 0x64, 0x9f, 0x2d, 0x14, 0xb1, 0x72,
- 0xf5, 0x5b, 0xc8, 0xb6, 0x9c, 0x37, 0x76, 0xec, 0x39, 0xa0, 0xa3, 0x05, 0x52, 0x6e, 0x0f, 0xd9,
- }, {
- 0xa7, 0xdd, 0x0d, 0x78, 0x9e, 0x0b, 0xe3, 0x95, 0x60, 0x36, 0x36, 0x4f, 0xf9, 0x60, 0x5a, 0xa3,
- 0x11, 0x24, 0xd2, 0x87, 0xc8, 0x52, 0x75, 0xec, 0xbb, 0xc1, 0x4c, 0xba, 0x24, 0xfe, 0x8f, 0x19,
- 0xda, 0x13, 0x66, 0xaf, 0x49, 0xd0, 0x90, 0x06, 0x8c, 0x6a, 0xfb, 0x91, 0x37, 0x8d, 0x0d, 0x78,
- 0xbf, 0x49, 0x11, 0xf4, 0x23, 0xe5, 0xce, 0x3b, 0x55, 0xbc, 0xa2, 0x57, 0xe8, 0x22, 0x74, 0xce,
- }, {
- 0x2c, 0xea, 0xc1, 0xbf, 0x4a, 0x24, 0x1f, 0xc2, 0x79, 0x47, 0xa2, 0x7c, 0xb6, 0xd9, 0x68, 0x15,
- 0x80, 0x56, 0x5d, 0x01, 0x33, 0xfd, 0xf4, 0xae, 0xde, 0x30, 0x07, 0x9b, 0xe5, 0x83, 0x9b, 0x68,
- 0x49, 0xb4, 0x2e, 0x83, 0x1f, 0xc2, 0xb5, 0x7c, 0xa2, 0x19, 0xd8, 0xe5, 0x7c, 0x2f, 0x83, 0xda,
- 0xf7, 0x6b, 0x90, 0xfe, 0xc4, 0x01, 0x5a, 0x97, 0x61, 0xa6, 0x3d, 0x40, 0x0b, 0x58, 0xe6, 0x3d,
- }, {
- 0x4d, 0xd1, 0xb2, 0x0f, 0x28, 0xbd, 0xe4, 0x78, 0xf6, 0x4a, 0x0f, 0x93, 0x8b, 0x17, 0xd1, 0xa4,
- 0x3a, 0xec, 0xc9, 0x35, 0x93, 0x56, 0x7e, 0xcb, 0x55, 0x20, 0xa0, 0xfe, 0x6c, 0x89, 0x17, 0x62,
- 0x17, 0x62, 0x4b, 0xb1, 0xb4, 0xde, 0xd1, 0x87, 0xc9, 0x14, 0x3c, 0x4a, 0x7e, 0xa8, 0xe2, 0x7d,
- 0xa0, 0x9f, 0xf6, 0x5c, 0x6a, 0x09, 0x8d, 0xf0, 0x0f, 0xe3, 0x53, 0x25, 0x95, 0x36, 0x28, 0xcb,
- }
-};
-
-// little endian char array to uint conversion
-static unsigned int getlong(unsigned char* p)
-{
- return (p[0] | p[1] << 0x08 | p[2] << 0x10 | p[3] << 0x18);
-}
-
-/*==========================================
- * Grf data decode : Subs
- *------------------------------------------*/
-static void NibbleSwap(unsigned char* Src, int len)
-{
- for(;0<len;len--,Src++) {
- *Src = (*Src>>4) | (*Src<<4);
- }
-}
-
-static void BitConvert(unsigned char* Src, char* BitSwapTable)
-{
- int lop,prm;
- unsigned char tmp[8];
- memset(tmp,0,8);
- for(lop=0;lop!=64;lop++) {
- prm = BitSwapTable[lop]-1;
- if (Src[(prm >> 3) & 7] & BitMaskTable[prm & 7]) {
- tmp[(lop >> 3) & 7] |= BitMaskTable[lop & 7];
- }
- }
- memcpy(Src,tmp,8);
-}
-
-static void BitConvert4(unsigned char* Src)
-{
- int lop,prm;
- unsigned char tmp[8];
- tmp[0] = ((Src[7]<<5) | (Src[4]>>3)) & 0x3f; // ..0 vutsr
- tmp[1] = ((Src[4]<<1) | (Src[5]>>7)) & 0x3f; // ..srqpo n
- tmp[2] = ((Src[4]<<5) | (Src[5]>>3)) & 0x3f; // ..o nmlkj
- tmp[3] = ((Src[5]<<1) | (Src[6]>>7)) & 0x3f; // ..kjihg f
- tmp[4] = ((Src[5]<<5) | (Src[6]>>3)) & 0x3f; // ..g fedcb
- tmp[5] = ((Src[6]<<1) | (Src[7]>>7)) & 0x3f; // ..cba98 7
- tmp[6] = ((Src[6]<<5) | (Src[7]>>3)) & 0x3f; // ..8 76543
- tmp[7] = ((Src[7]<<1) | (Src[4]>>7)) & 0x3f; // ..43210 v
-
- for(lop=0;lop!=4;lop++) {
- tmp[lop] = (NibbleData[lop][tmp[lop*2]] & 0xf0)
- | (NibbleData[lop][tmp[lop*2+1]] & 0x0f);
- }
-
- memset(tmp+4,0,4);
- for(lop=0;lop!=32;lop++) {
- prm = BitSwapTable3[lop]-1;
- if (tmp[prm >> 3] & BitMaskTable[prm & 7]) {
- tmp[(lop >> 3) + 4] |= BitMaskTable[lop & 7];
- }
- }
- Src[0] ^= tmp[4];
- Src[1] ^= tmp[5];
- Src[2] ^= tmp[6];
- Src[3] ^= tmp[7];
-}
-
-static void decode_des_etc(unsigned char* buf, size_t len, int type, int cycle)
-{
- size_t lop,cnt=0;
- if(cycle<3) cycle=3;
- else if(cycle<5) cycle++;
- else if(cycle<7) cycle+=9;
- else cycle+=15;
-
- for(lop=0; lop*8<len; lop++, buf+=8)
- {
- if(lop<20 || (type==0 && lop%cycle==0)) { // des
- BitConvert(buf,BitSwapTable1);
- BitConvert4(buf);
- BitConvert(buf,BitSwapTable2);
- } else {
- if(cnt==7 && type==0) {
- unsigned char a;
- unsigned char tmp[8];
- memcpy(tmp,buf,8);
- cnt=0;
- buf[0]=tmp[3];
- buf[1]=tmp[4];
- buf[2]=tmp[6];
- buf[3]=tmp[0];
- buf[4]=tmp[1];
- buf[5]=tmp[2];
- buf[6]=tmp[5];
- a=tmp[7];
- if(a==0x00) a=0x2b;
- else if(a==0x2b) a=0x00;
- else if(a==0x01) a=0x68;
- else if(a==0x68) a=0x01;
- else if(a==0x48) a=0x77;
- else if(a==0x77) a=0x48;
- else if(a==0x60) a=0xff;
- else if(a==0xff) a=0x60;
- else if(a==0x6c) a=0x80;
- else if(a==0x80) a=0x6c;
- else if(a==0xb9) a=0xc0;
- else if(a==0xc0) a=0xb9;
- else if(a==0xeb) a=0xfe;
- else if(a==0xfe) a=0xeb;
- buf[7]=a;
- }
- cnt++;
- }
- }
-}
-/*==========================================
- * Grf data decode sub : zip
- *------------------------------------------*/
-int decode_zip(unsigned char* dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen)
-{
- z_stream stream;
- int err;
-
- stream.next_in = (Bytef*)source;
- stream.avail_in = (uInt)sourceLen;
- /* Check for source > 64K on 16-bit machine: */
- if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
-
- stream.next_out = (Bytef*) dest;
- stream.avail_out = (uInt)*destLen;
- if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
-
- stream.zalloc = (alloc_func)0;
- stream.zfree = (free_func)0;
-
- err = inflateInit(&stream);
- if (err != Z_OK) return err;
-
- err = inflate(&stream, Z_FINISH);
- if (err != Z_STREAM_END) {
- inflateEnd(&stream);
- return err == Z_OK ? Z_BUF_ERROR : err;
- }
- *destLen = stream.total_out;
-
- err = inflateEnd(&stream);
- return err;
-}
-
-int encode_zip(unsigned char* dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen)
-{
- z_stream stream;
- int err;
- memset(&stream, 0, sizeof(stream));
- stream.next_in = (Bytef*)source;
- stream.avail_in = (uInt)sourceLen;
- /* Check for source > 64K on 16-bit machine: */
- if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR;
-
- stream.next_out = (Bytef*) dest;
- stream.avail_out = (uInt)*destLen;
- if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR;
-
- stream.zalloc = (alloc_func)0;
- stream.zfree = (free_func)0;
-
- err = deflateInit(&stream,Z_DEFAULT_COMPRESSION);
- if (err != Z_OK) return err;
-
- err = deflate(&stream, Z_FINISH);
- if (err != Z_STREAM_END) {
- inflateEnd(&stream);
- return err == Z_OK ? Z_BUF_ERROR : err;
- }
- *destLen = stream.total_out;
-
- err = deflateEnd(&stream);
- return err;
-}
-
-unsigned long grfio_crc32 (const unsigned char* buf, unsigned int len)
-{
- return crc32(crc32(0L, Z_NULL, 0), buf, len);
-}
-
-/***********************************************************
- *** File List Subroutines ***
- ***********************************************************/
-
-// initializes the table that holds the first elements of all hash chains
-static void hashinit(void)
-{
- int i;
- for (i = 0; i < 256; i++)
- filelist_hash[i] = -1;
-}
-
-// hashes a filename string into a number from {0..255}
-static int filehash(char* fname)
-{
- unsigned int hash = 0;
- while(*fname) {
- hash = ((hash<<1) + (hash>>7)*9 + (unsigned int)tolower((unsigned char)(*fname)));
- fname++;
- }
- return hash & 255;
-}
-
-// finds a FILELIST entry with the specified file name
-static FILELIST* filelist_find(char* fname)
-{
- int hash, index;
-
- if (!filelist)
- return NULL;
-
- hash = filelist_hash[filehash(fname)];
- for (index = hash; index != -1; index = filelist[index].next)
- if(!strcmpi(filelist[index].fn, fname))
- break;
-
- return (index >= 0) ? &filelist[index] : NULL;
-}
-
-// returns the original file name
-/*
-char* grfio_find_file(char* fname)
-{
- FILELIST *filelist = filelist_find(fname);
- if (!filelist) return NULL;
- return (!filelist->fnd ? filelist->fn : filelist->fnd);
-}
-*/
-
-// adds a FILELIST entry into the list of loaded files
-static FILELIST* filelist_add(FILELIST* entry)
-{
- int hash;
-
- #define FILELIST_ADDS 1024 // number increment of file lists `
-
- if (filelist_entrys >= filelist_maxentry) {
- filelist = (FILELIST *)realloc(filelist, (filelist_maxentry + FILELIST_ADDS) * sizeof(FILELIST));
- memset(filelist + filelist_maxentry, '\0', FILELIST_ADDS * sizeof(FILELIST));
- filelist_maxentry += FILELIST_ADDS;
- }
-
- memcpy (&filelist[filelist_entrys], entry, sizeof(FILELIST));
-
- hash = filehash(entry->fn);
- filelist[filelist_entrys].next = filelist_hash[hash];
- filelist_hash[hash] = filelist_entrys;
-
- filelist_entrys++;
-
- return &filelist[filelist_entrys - 1];
-}
-
-// adds a new FILELIST entry or overwrites an existing one
-static FILELIST* filelist_modify(FILELIST* entry)
-{
- FILELIST* fentry = filelist_find(entry->fn);
- if (fentry != NULL) {
- int tmp = fentry->next;
- memcpy(fentry, entry, sizeof(FILELIST));
- fentry->next = tmp;
- } else {
- fentry = filelist_add(entry);
- }
- return fentry;
-}
-
-// shrinks the file list array if too long
-static void filelist_adjust(void)
-{
- if (filelist == NULL)
- return;
-
- if (filelist_entrys < filelist_maxentry) {
- filelist = (FILELIST *)realloc(filelist, filelist_entrys * sizeof(FILELIST));
- filelist_maxentry = filelist_entrys;
- }
-}
-
-/***********************************************************
- *** Grfio Sobroutines ***
- ***********************************************************/
-
-// returns a file's size
-/*
-int grfio_size(char* fname)
-{
- FILELIST* entry;
-
- entry = filelist_find(fname);
-
- if (entry == NULL || entry->gentry < 0) { // LocalFileCheck
- char lfname[256], *p;
- FILELIST lentry;
- struct stat st;
-
- sprintf(lfname, "%s%s", data_dir, fname);
-
- for (p = &lfname[0]; *p != 0; p++)
- if (*p=='\\') *p = '/';
-
- if (stat(lfname, &st) == 0) {
- strncpy(lentry.fn, fname, sizeof(lentry.fn) - 1);
- lentry.fnd = NULL;
- lentry.declen = st.st_size;
- lentry.gentry = 0; // 0:LocalFile
- entry = filelist_modify(&lentry);
- } else if (entry == NULL) {
- printf("%s not found (grfio_size)\n", fname);
- return -1;
- }
- }
- return entry->declen;
-}
-*/
-
-// reads a file into a newly allocated buffer (from grf or data directory)
-void* grfio_reads(char* fname, int* size)
-{
- FILE* in;
- FILELIST* entry;
- unsigned char* buf2 = NULL;
-
- entry = filelist_find(fname);
-
- if (entry == NULL || entry->gentry <= 0) { // LocalFileCheck
- char lfname[256], *p;
- FILELIST lentry;
-
- sprintf(lfname, "%s%s", data_dir, fname);
-
- for (p = &lfname[0]; *p != 0; p++)
- if (*p == '\\') *p = '/';
-
- in = fopen(lfname, "rb");
- if (in != NULL) {
- if (entry != NULL && entry->gentry == 0) {
- lentry.declen = entry->declen;
- } else {
- fseek(in,0,SEEK_END);
- lentry.declen = ftell(in);
- }
- fseek(in,0,SEEK_SET);
- buf2 = (unsigned char *)malloc(lentry.declen + 1024);
- fread(buf2, 1, lentry.declen, in);
- fclose(in);
- strncpy(lentry.fn, fname, sizeof(lentry.fn) - 1);
- lentry.fnd = NULL;
- lentry.gentry = 0; // 0:LocalFile
- entry = filelist_modify(&lentry);
- } else {
- 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;
- }
- }
- }
- if (entry != NULL && entry->gentry > 0) { // Archive[GRF] File Read
- char* grfname = gentry_table[entry->gentry - 1];
- in = fopen(grfname, "rb");
- if(in != NULL) {
- unsigned char *buf = (unsigned char *)malloc(entry->srclen_aligned + 1024);
- fseek(in, entry->srcpos, 0);
- fread(buf, 1, entry->srclen_aligned, in);
- fclose(in);
- buf2 = (unsigned char *)malloc(entry->declen + 1024);
- if (entry->type == 1 || entry->type == 3 || entry->type == 5) {
- uLongf len;
- if (entry->cycle >= 0)
- decode_des_etc(buf, entry->srclen_aligned, entry->cycle == 0, entry->cycle);
- len = entry->declen;
- decode_zip(buf2, &len, buf, entry->srclen);
- if (len != (uLong)entry->declen) {
- printf("decode_zip size mismatch err: %d != %d\n", (int)len, entry->declen);
- free(buf);
- free(buf2);
- return NULL;
- }
- } else {
- memcpy(buf2, buf, entry->declen);
- }
- free(buf);
- } else {
- printf("%s not found (grfio_reads - GRF file %s)\n", fname, grfname);
- return NULL;
- }
- }
- if (size != NULL && entry != NULL)
- *size = entry->declen;
-
- return buf2;
-}
-
-/*==========================================
- * Resource filename decode
- *------------------------------------------*/
-static char* decode_filename(unsigned char* buf, int len)
-{
- int lop;
- for(lop=0;lop<len;lop+=8) {
- NibbleSwap(&buf[lop],8);
- BitConvert(&buf[lop],BitSwapTable1);
- BitConvert4(&buf[lop]);
- BitConvert(&buf[lop],BitSwapTable2);
- }
- return (char*)buf;
-}
-
-// loads all entries in the specified grf file into the filelist
-// gentry - index of the grf file name in the gentry_table
-static int grfio_entryread(char* grfname, int gentry)
-{
- FILE* fp;
- long grf_size,list_size;
- unsigned char grf_header[0x2e];
- int lop,entry,entrys,ofs,grf_version;
- char *fname;
- unsigned char *grf_filelist;
-
- fp = fopen(grfname, "rb");
- if (fp == NULL) {
- printf("GRF data file not found: '%s'\n",grfname);
- return 1; // 1:not found error
- } else
- printf("GRF data file found: '%s'\n",grfname);
-
- fseek(fp,0,SEEK_END);
- grf_size = ftell(fp);
- fseek(fp,0,SEEK_SET);
- fread(grf_header,1,0x2e,fp);
- if (strcmp((const char *) grf_header,"Master of Magic") ||
- fseek(fp,getlong(grf_header+0x1e),SEEK_CUR))
- {
- fclose(fp);
- printf("GRF %s read error\n", grfname);
- return 2; // 2:file format error
- }
-
- grf_version = getlong(grf_header+0x2a) >> 8;
-
- if (grf_version == 0x01) { //****** Grf version 01xx ******
- list_size = grf_size - ftell(fp);
- grf_filelist = (unsigned char *) malloc(list_size);
- fread(grf_filelist,1,list_size,fp);
- fclose(fp);
-
- entrys = getlong(grf_header+0x26) - getlong(grf_header+0x22) - 7;
-
- // Get an entry
- for (entry = 0,ofs = 0; entry < entrys; entry++) {
- int ofs2, srclen, srccount;
- unsigned char type;
- char* period_ptr;
- FILELIST aentry;
-
- ofs2 = ofs+getlong(grf_filelist+ofs)+4;
- type = grf_filelist[ofs2+12];
- if (type != 0) { // Directory Index ... skip
- fname = decode_filename(grf_filelist+ofs+6, grf_filelist[ofs]-6);
- if (strlen(fname) > sizeof(aentry.fn) - 1) {
- printf("GRF file name %s is too long\n", fname);
- free(grf_filelist);
- exit(EXIT_FAILURE);
- }
- srclen = 0;
- if ((period_ptr = strrchr(fname, '.')) != NULL) {
- for(lop = 0; lop < 4; lop++) {
- if (strcmpi(period_ptr, ".gnd\0.gat\0.act\0.str"+lop*5) == 0)
- break;
- }
- srclen = getlong(grf_filelist+ofs2) - getlong(grf_filelist+ofs2+8) - 715;
- if(lop == 4) {
- for(lop = 10, srccount = 1; srclen >= lop; lop = lop * 10, srccount++);
- } else {
- srccount = 0;
- }
- } else {
- srccount = 0;
- }
-
- aentry.srclen = srclen;
- aentry.srclen_aligned = getlong(grf_filelist+ofs2+4)-37579;
- aentry.declen = getlong(grf_filelist+ofs2+8);
- aentry.srcpos = getlong(grf_filelist+ofs2+13)+0x2e;
- aentry.cycle = srccount;
- aentry.type = type;
- strncpy(aentry.fn, fname,sizeof(aentry.fn)-1);
- aentry.fnd = NULL;
-#ifdef GRFIO_LOCAL
- aentry.gentry = -(gentry+1); // As Flag for making it a negative number carrying out the first time LocalFileCheck
-#else
- aentry.gentry = gentry+1; // With no first time LocalFileCheck
-#endif
- filelist_modify(&aentry);
- }
- ofs = ofs2 + 17;
- }
- free(grf_filelist);
-
- } else if (grf_version == 0x02) { //****** Grf version 02xx ******
- unsigned char eheader[8];
- unsigned char *rBuf;
- uLongf rSize, eSize;
-
- fread(eheader,1,8,fp);
- rSize = getlong(eheader); // Read Size
- eSize = getlong(eheader+4); // Extend Size
-
- if ((long)rSize > grf_size-ftell(fp)) {
- fclose(fp);
- printf("Illegal data format: GRF compress entry size\n");
- return 4;
- }
-
- rBuf = (unsigned char *)malloc(rSize); // Get a Read Size
- grf_filelist = (unsigned char *)malloc(eSize); // Get a Extend Size
- fread(rBuf,1,rSize,fp);
- fclose(fp);
- decode_zip(grf_filelist, &eSize, rBuf, rSize); // Decode function
- list_size = eSize;
- free(rBuf);
-
- entrys = getlong(grf_header+0x26) - 7;
-
- // Get an entry
- for(entry = 0, ofs = 0; entry < entrys; entry++) {
- int ofs2, srclen, srccount, type;
- FILELIST aentry;
-
- fname = (char*)(grf_filelist+ofs);
- if (strlen(fname) > sizeof(aentry.fn)-1) {
- printf("GRF file name %s is too long\n", fname);
- free(grf_filelist);
- exit(EXIT_FAILURE);
- }
- ofs2 = ofs + (int)strlen(fname)+1;
- type = grf_filelist[ofs2+12];
- if (type == 1 || type == 3 || type == 5) {
- srclen = getlong(grf_filelist+ofs2);
- if (grf_filelist[ofs2+12] == 3) {
- for (lop = 10, srccount = 1; srclen >= lop; lop = lop * 10, srccount++);
- } else if (grf_filelist[ofs2+12] == 5) {
- srccount = 0;
- } else { // if (grf_filelist[ofs2+12]==1) {
- srccount = -1;
- }
-
- aentry.srclen = srclen;
- aentry.srclen_aligned = getlong(grf_filelist+ofs2+4);
- aentry.declen = getlong(grf_filelist+ofs2+8);
- aentry.srcpos = getlong(grf_filelist+ofs2+13)+0x2e;
- aentry.cycle = srccount;
- aentry.type = type;
- strncpy(aentry.fn,fname,sizeof(aentry.fn)-1);
- aentry.fnd = NULL;
-#ifdef GRFIO_LOCAL
- aentry.gentry = -(gentry+1); // As Flag for making it a negative number carrying out the first time LocalFileCheck
-#else
- aentry.gentry = gentry+1; // With no first time LocalFileCheck
-#endif
- filelist_modify(&aentry);
- }
- ofs = ofs2 + 17;
- }
- free(grf_filelist);
-
- } else { //****** Grf Other version ******
- fclose(fp);
- printf("GRF version %04x not supported\n",getlong(grf_header+0x2a));
- return 4;
- }
-
- filelist_adjust(); // Unnecessary area release of filelist
-
- return 0; // 0:no error
-}
-
-/*==========================================
- * Grfio : Resource file check
- *------------------------------------------*/
-static void grfio_resourcecheck(void)
-{
- char w1[256], w2[256], src[256], dst[256], restable[256], line[256];
- char *ptr, *buf;
- FILELIST* entry;
- int size;
- FILE* fp;
-
- // read resnametable from data directory and return if successful
- sprintf(restable, "%sdata\\resnametable.txt", data_dir);
- for (ptr = &restable[0]; *ptr != 0; ptr++)
- if (*ptr == '\\') *ptr = '/';
-
- fp = fopen(restable, "rb");
- if (fp) {
- while(fgets(line, sizeof(line), fp))
- {
- if (sscanf(line, "%[^#]#%[^#]#", w1, w2) == 2 &&
- // we only need the maps' GAT and RSW files
- (strstr(w2, ".gat") || strstr(w2, ".rsw")))
- {
- sprintf(src, "data\\%s", w1);
- sprintf(dst, "data\\%s", w2);
- entry = filelist_find(dst);
- // create new entries reusing the original's info
- if (entry != NULL) {
- FILELIST fentry;
- memcpy(&fentry, entry, sizeof(FILELIST));
- strncpy(fentry.fn, src, sizeof(fentry.fn) - 1);
- fentry.fnd = strdup(dst);
- filelist_modify(&fentry);
- }
- }
- }
- fclose(fp);
- return; // we're done here!
- }
-
- // read resnametable from loaded GRF's, only if it cannot be loaded from the data directory
- buf = (char *)grfio_reads("data\\resnametable.txt", &size);
- if (buf) {
- buf[size] = 0;
-
- ptr = buf;
- while (ptr - buf < size) {
- if (sscanf(ptr, "%[^#]#%[^#]#", w1, w2) == 2 &&
- (strstr(w2, ".gat") || strstr(w2, ".rsw")))
- {
- sprintf(src, "data\\%s", w1);
- sprintf(dst, "data\\%s", w2);
- entry = filelist_find(dst);
- if (entry != NULL) {
- FILELIST fentry;
- memcpy(&fentry, entry, sizeof(FILELIST));
- strncpy(fentry.fn, src, sizeof(fentry.fn) - 1);
- fentry.fnd = strdup(dst);
- filelist_modify(&fentry);
- }
- }
- ptr = strchr(ptr, '\n'); // Next line
- if (!ptr) break;
- ptr++;
- }
- free(buf);
- return;
- }
-
-}
-
-// reads a grf file and adds it to the list
-static int grfio_add(char* fname)
-{
- #define GENTRY_ADDS 4 // The number increment of gentry_table entries
-
- if (gentry_entrys >= gentry_maxentry) {
- gentry_maxentry += GENTRY_ADDS;
- gentry_table = (char**)realloc(gentry_table, gentry_maxentry * sizeof(char*));
- memset(gentry_table + (gentry_maxentry - GENTRY_ADDS), 0, sizeof(char*) * GENTRY_ADDS);
- }
-
- gentry_table[gentry_entrys++] = strdup(fname);
-
- return grfio_entryread(fname, gentry_entrys - 1);
-}
-
-// removes all entries
-void grfio_final(void)
-{
- if (filelist != NULL) {
- int i;
- for (i = 0; i < filelist_entrys; i++)
- if (filelist[i].fnd != NULL)
- free(filelist[i].fnd);
-
- free(filelist);
- filelist = NULL;
- }
- filelist_entrys = filelist_maxentry = 0;
-
- if (gentry_table != NULL) {
- int i;
- for (i = 0; i < gentry_entrys; i++)
- if (gentry_table[i] != NULL)
- free(gentry_table[i]);
-
- free(gentry_table);
- gentry_table = NULL;
- }
- gentry_entrys = gentry_maxentry = 0;
-}
-
-/*==========================================
- * Grfio : Initialize
- *------------------------------------------*/
-void grfio_init(char* fname)
-{
- FILE* data_conf;
- char line[1024], w1[1024], w2[1024];
- int grf_num = 0;
-
- hashinit(); // hash table initialization
-
- data_conf = fopen(fname, "r");
- // It will read, if there is grf-files.txt.
- if (data_conf) {
- while(fgets(line, sizeof(line), data_conf))
- {
- if (line[0] == '/' && line[1] == '/')
- continue;
- if (sscanf(line, "%[^:]: %[^\r\n]", w1, w2) != 2)
- continue;
- // Entry table reading
- if(strcmp(w1, "grf") == 0) // GRF file
- grf_num += (grfio_add(w2) == 0);
- else if(strcmp(w1,"data_dir") == 0) { // Data directory
- strcpy(data_dir, w2);
- printf("Use data directory %s\n", w2);
- }
- }
- fclose(data_conf);
- } // end of reading grf-files.txt
-
- if (grf_num == 0) {
- printf("No GRF loaded, using default data directory\n");
- }
-
- // Unneccessary area release of filelist
- filelist_adjust();
-
- // Resource check
- grfio_resourcecheck();
-
- return;
-}
diff --git a/src/tool/grfio.h b/src/tool/grfio.h
deleted file mode 100644
index 57439b16d..000000000
--- a/src/tool/grfio.h
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
-// For more information, see LICENCE in the main folder
-
-#ifndef _GRFIO_H_
-#define _GRFIO_H_
-
-void grfio_init(char*); // GRFIO Initialize
-void grfio_final(void); // GRFIO Finalize
-void* grfio_reads(char*,int*); // GRFIO data file read & size get
-char *grfio_find_file(char *fname);
-
-#define grfio_read(fn) grfio_reads(fn, NULL)
-
-int grfio_size(char*); // GRFIO data file size get
-unsigned long grfio_crc32(const unsigned char *buf, unsigned int len);
-
-int decode_zip(unsigned char *dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen);
-int encode_zip(unsigned char *dest, unsigned long* destLen, const unsigned char* source, unsigned long sourceLen);
-
-#endif /* _GRFIO_H_ */
diff --git a/src/tool/mapcache.c b/src/tool/mapcache.c
index 49e1826ab..f782331ca 100644
--- a/src/tool/mapcache.c
+++ b/src/tool/mapcache.c
@@ -1,6 +1,12 @@
// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
// For more information, see LICENCE in the main folder
+#include "../common/cbasetypes.h"
+#include "../common/grfio.h"
+#include "../common/malloc.h"
+#include "../common/mmo.h"
+#include "../common/showmsg.h"
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -9,11 +15,6 @@
#include <unistd.h>
#endif
-#include "../common/cbasetypes.h"
-#include "grfio.h"
-
-#define MAP_NAME_LENGTH 12
-#define MAP_NAME_LENGTH_EXT 16
#define NO_WATER 1000000
char grf_list_file[256] = "conf/grf-files.txt";
@@ -124,7 +125,7 @@ int read_map(char *name, struct map_data *m)
// Read water height
if (rsw) {
water_height = (int)GetFloat(rsw+166);
- free(rsw);
+ aFree(rsw);
} else
water_height = NO_WATER;
@@ -132,11 +133,11 @@ int read_map(char *name, struct map_data *m)
m->xs = (int16)GetULong(gat+6);
m->ys = (int16)GetULong(gat+10);
if (m->xs <= 0 || m->ys <= 0) {
- free(gat);
+ aFree(gat);
return 0;
}
num_cells = (size_t)m->xs*(size_t)m->ys;
- m->cells = (unsigned char *)malloc(num_cells);
+ m->cells = (unsigned char *)aMalloc(num_cells);
// Set cell properties
off = 14;
@@ -154,7 +155,7 @@ int read_map(char *name, struct map_data *m)
m->cells[xy] = (unsigned char)type;
}
- free(gat);
+ aFree(gat);
return 1;
}
@@ -168,7 +169,7 @@ void cache_map(char *name, struct map_data *m)
// Create an output buffer twice as big as the uncompressed map... this way we're sure it fits
len = (unsigned long)m->xs*(unsigned long)m->ys*2;
- write_buf = (unsigned char *)malloc(len);
+ write_buf = (unsigned char *)aMalloc(len);
// Compress the cells and get the compressed length
encode_zip(write_buf, &len, m->cells, m->xs*m->ys);
@@ -185,8 +186,8 @@ void cache_map(char *name, struct map_data *m)
header.file_size += sizeof(struct map_info) + len;
header.map_count++;
- free(write_buf);
- free(m->cells);
+ aFree(write_buf);
+ aFree(m->cells);
return;
}
@@ -245,7 +246,7 @@ void process_args(int argc, char *argv[])
}
-int main(int argc, char *argv[])
+int do_init(int argc, char *argv[])
{
FILE *list;
char line[1024];
@@ -255,15 +256,15 @@ int main(int argc, char *argv[])
// Process the command-line arguments
process_args(argc, argv);
- printf("Initializing grfio with %s\n", grf_list_file);
+ ShowStatus("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);
+ ShowStatus("Opening map cache: %s\n", map_cache_file);
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");
+ ShowNotice("Existing map cache not found, forcing rebuild mode\n");
rebuild = 1;
} else
fclose(map_cache_fp);
@@ -273,15 +274,15 @@ int main(int argc, char *argv[])
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);
+ ShowError("Failure when opening map cache file %s\n", map_cache_file);
exit(EXIT_FAILURE);
}
// Open the map list
- printf("Opening map list: %s\n", map_list_file);
+ ShowStatus("Opening map list: %s\n", map_list_file);
list = fopen(map_list_file, "r");
if(list == NULL) {
- printf("Failure when opening maps list file %s\n", map_list_file);
+ ShowError("Failure when opening maps list file %s\n", map_list_file);
exit(EXIT_FAILURE);
}
@@ -309,30 +310,33 @@ int main(int argc, char *argv[])
name[MAP_NAME_LENGTH_EXT-1] = '\0';
remove_extension(name);
- printf("%s", name);
if(find_map(name))
- printf(" already in cache!\n");
+ ShowInfo("Map '"CL_WHITE"%s"CL_RESET"' already in cache.\n", name);
else if(read_map(name, &map)) {
cache_map(name, &map);
- printf(" successfully cached\n");
+ ShowInfo("Map '"CL_WHITE"%s"CL_RESET"' successfully cached.\n", name);
} else
- printf(" not found in GRF!\n");
+ ShowError("Map '"CL_WHITE"%s"CL_RESET"' not found!\n", name);
}
- printf("Closing map list: %s\n", map_list_file);
+ ShowStatus("Closing map list: %s\n", map_list_file);
fclose(list);
// Write the main header and close the map cache
- printf("Closing map cache: %s\n", map_cache_file);
+ ShowStatus("Closing map cache: %s\n", map_cache_file);
fseek(map_cache_fp, 0, SEEK_SET);
fwrite(&header, sizeof(struct main_header), 1, map_cache_fp);
fclose(map_cache_fp);
- printf("Finalizing grfio\n");
+ ShowStatus("Finalizing grfio\n");
grfio_final();
- printf("%d maps now in cache\n", header.map_count);
+ ShowInfo("%d maps now in cache\n", header.map_count);
return 0;
}
+
+void do_final(void)
+{
+}