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ONScripterLabel_file.cpp
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/* -*- C++ -*-
*
* ONScripterLabel_file.cpp - FILE I/O of ONScripter
*
* Copyright (c) 2001-2006 Ogapee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "ONScripterLabel.h"
#if defined(LINUX) || defined(MACOSX)
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <time.h>
#elif defined(WIN32)
#include <windows.h>
#elif defined(MACOS9)
#include <DateTimeUtils.h>
#include <Files.h>
extern "C" void c2pstrcpy(Str255 dst, const char *src); //#include <TextUtils.h>
#elif defined(PSP)
#include <pspiofilemgr.h>
#endif
#define SAVEFILE_MAGIC_NUMBER "ONS"
#define SAVEFILE_VERSION_MAJOR 2
#define SAVEFILE_VERSION_MINOR 2
#define READ_LENGTH 4096
void ONScripterLabel::searchSaveFile( SaveFileInfo &save_file_info, int no )
{
char file_name[256];
script_h.getStringFromInteger( save_file_info.sjis_no, no, (num_save_file >= 10)?2:1 );
#if defined(LINUX) || defined(MACOSX)
sprintf( file_name, "%ssave%d.dat", archive_path, no );
struct stat buf;
struct tm *tm;
if ( stat( file_name, &buf ) != 0 ){
save_file_info.valid = false;
return;
}
tm = localtime( &buf.st_mtime );
save_file_info.month = tm->tm_mon + 1;
save_file_info.day = tm->tm_mday;
save_file_info.hour = tm->tm_hour;
save_file_info.minute = tm->tm_min;
#elif defined(WIN32)
sprintf( file_name, "%ssave%d.dat", archive_path, no );
HANDLE handle;
FILETIME tm, ltm;
SYSTEMTIME stm;
handle = CreateFile( file_name, GENERIC_READ, 0, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL );
if ( handle == INVALID_HANDLE_VALUE ){
save_file_info.valid = false;
return;
}
GetFileTime( handle, NULL, NULL, &tm );
FileTimeToLocalFileTime( &tm, <m );
FileTimeToSystemTime( <m, &stm );
CloseHandle( handle );
save_file_info.month = stm.wMonth;
save_file_info.day = stm.wDay;
save_file_info.hour = stm.wHour;
save_file_info.minute = stm.wMinute;
#elif defined(MACOS9)
sprintf( file_name, "%ssave%d.dat", archive_path, no );
CInfoPBRec pb;
Str255 p_file_name;
FSSpec file_spec;
DateTimeRec tm;
c2pstrcpy( p_file_name, file_name );
if ( FSMakeFSSpec(0, 0, p_file_name, &file_spec) != noErr ){
save_file_info.valid = false;
return;
}
pb.hFileInfo.ioNamePtr = file_spec.name;
pb.hFileInfo.ioVRefNum = file_spec.vRefNum;
pb.hFileInfo.ioFDirIndex = 0;
pb.hFileInfo.ioDirID = file_spec.parID;
if (PBGetCatInfoSync(&pb) != noErr) {
save_file_info.valid = false;
return;
}
SecondsToDate( pb.hFileInfo.ioFlMdDat, &tm );
save_file_info.month = tm.month;
save_file_info.day = tm.day;
save_file_info.hour = tm.hour;
save_file_info.minute = tm.minute;
#elif defined(PSP)
sprintf( file_name, "%ssave%d.dat", archive_path, no );
SceIoStat buf;
if ( sceIoGetstat(file_name, &buf)<0 ){
save_file_info.valid = false;
return;
}
save_file_info.month = buf.st_mtime.month;
save_file_info.day = buf.st_mtime.day;
save_file_info.hour = buf.st_mtime.hour;
save_file_info.minute = buf.st_mtime.minute;
#else
sprintf( file_name, "save%d.dat", no );
FILE *fp;
if ( (fp = fopen( file_name, "rb" )) == NULL ){
save_file_info.valid = false;
return;
}
fclose( fp );
save_file_info.month = 1;
save_file_info.day = 1;
save_file_info.hour = 0;
save_file_info.minute = 0;
#endif
save_file_info.valid = true;
script_h.getStringFromInteger( save_file_info.sjis_month, save_file_info.month, 2 );
script_h.getStringFromInteger( save_file_info.sjis_day, save_file_info.day, 2 );
script_h.getStringFromInteger( save_file_info.sjis_hour, save_file_info.hour, 2 );
script_h.getStringFromInteger( save_file_info.sjis_minute, save_file_info.minute, 2, true );
}
int ONScripterLabel::loadSaveFile( int no )
{
char filename[16];
sprintf( filename, "save%d.dat", no );
if (loadFileIOBuf( filename )){
fprintf( stderr, "can't open save file %s\n", filename );
return -1;
}
char *str = NULL;
int i, j, k, address;
int file_version;
/* ---------------------------------------- */
/* Load magic number */
for ( i=0 ; i<(int)strlen( SAVEFILE_MAGIC_NUMBER ) ; i++ )
if ( readChar() != SAVEFILE_MAGIC_NUMBER[i] ) break;
if ( i != (int)strlen( SAVEFILE_MAGIC_NUMBER ) ){ // if not ONS save file
file_io_buf_ptr = 0;
// check for ONS version 0
bool ons_ver0_flag = false;
if ( readInt() != 1 ) ons_ver0_flag = true;
readInt();
readInt();
if ( readInt() != 0 ) ons_ver0_flag = true;
readInt();
if ( readInt() != 0xff ) ons_ver0_flag = true;
if ( readInt() != 0xff ) ons_ver0_flag = true;
if ( readInt() != 0xff ) ons_ver0_flag = true;
file_io_buf_ptr = 0;
if ( !ons_ver0_flag ){
printf("Save file version is unknown\n" );
return loadSaveFile2( SAVEFILE_VERSION_MAJOR*100 + SAVEFILE_VERSION_MINOR );
}
file_version = 0;
}
else{
file_version = readChar() * 100;
file_version += readChar();
}
printf("Save file version is %d.%d\n", file_version/100, file_version%100 );
if ( file_version > SAVEFILE_VERSION_MAJOR*100 + SAVEFILE_VERSION_MINOR ){
fprintf( stderr, "Save file is newer than %d.%d, please use the latest ONScripter.\n", SAVEFILE_VERSION_MAJOR, SAVEFILE_VERSION_MINOR );
return -1;
}
if ( file_version >= 200 )
return loadSaveFile2( file_version );
deleteNestInfo();
/* ---------------------------------------- */
/* Load text history */
if ( file_version >= 107 )
i = readInt();
else
i = 0;
sentence_font.setTateyokoMode( i );
int text_history_num = readInt();
for ( i=0 ; i<text_history_num ; i++ ){
int num_xy[2];
num_xy[0] = readInt();
num_xy[1] = readInt();
current_text_buffer->num = (num_xy[0]*2+1)*num_xy[1];
if (sentence_font.getTateyokoMode() == FontInfo::TATE_MODE)
current_text_buffer->num = (num_xy[1]*2+1)*num_xy[1];
int xy[2];
xy[0] = readInt();
xy[1] = readInt();
if ( current_text_buffer->buffer2 ) delete[] current_text_buffer->buffer2;
current_text_buffer->buffer2 = new char[ current_text_buffer->num ];
current_text_buffer->buffer2_count = 0;
char ch1, ch2;
for ( j=0, k=0 ; j<num_xy[0] * num_xy[1] ; j++ ){
ch1 = readChar();
ch2 = readChar();
if ( ch1 == ((char*)"@")[0] &&
ch2 == ((char*)"@")[1] ){
k += 2;
}
else{
if ( ch1 ){
current_text_buffer->addBuffer( ch1 );
k++;
}
if ( ch1 & 0x80 || ch2 ){
current_text_buffer->addBuffer( ch2 );
k++;
}
}
if ( k >= num_xy[0] * 2 ){
current_text_buffer->addBuffer( 0x0a );
k = 0;
}
}
current_text_buffer = current_text_buffer->next;
if ( i==0 ){
for ( j=0 ; j<max_text_buffer - text_history_num ; j++ )
current_text_buffer = current_text_buffer->next;
start_text_buffer = current_text_buffer;
}
}
/* ---------------------------------------- */
/* Load sentence font */
j = readInt();
//sentence_font.is_valid = (j==1)?true:false;
sentence_font.font_size_xy[0] = readInt();
if ( file_version >= 100 ){
sentence_font.font_size_xy[1] = readInt();
}
else{
sentence_font.font_size_xy[1] = sentence_font.font_size_xy[0];
}
sentence_font.top_xy[0] = readInt();
sentence_font.top_xy[1] = readInt();
sentence_font.num_xy[0] = readInt();
sentence_font.num_xy[1] = readInt();
sentence_font.xy[0] = readInt()*2;
sentence_font.xy[1] = readInt()*2;
sentence_font.pitch_xy[0] = readInt();
sentence_font.pitch_xy[1] = readInt();
sentence_font.wait_time = readInt();
sentence_font.is_bold = (readInt()==1)?true:false;
sentence_font.is_shadow = (readInt()==1)?true:false;
sentence_font.is_transparent = (readInt()==1)?true:false;
for (j=0, k=0, i=0 ; i<current_text_buffer->buffer2_count ; i++){
if (j == sentence_font.xy[1] &&
(k > sentence_font.xy[0] ||
current_text_buffer->buffer2[i] == 0x0a)) break;
if (current_text_buffer->buffer2[i] == 0x0a){
j+=2;
k=0;
}
else
k++;
}
current_text_buffer->buffer2_count = i;
/* Dummy, must be removed later !! */
for ( i=0 ; i<8 ; i++ ){
j = readInt();
//sentence_font.window_color[i] = j;
}
/* Should be char, not integer !! */
for ( i=0 ; i<3 ; i++ )
sentence_font.window_color[i] = readInt();
readStr( &sentence_font_info.image_name );
sentence_font_info.pos.x = readInt() * screen_ratio1 / screen_ratio2;
sentence_font_info.pos.y = readInt() * screen_ratio1 / screen_ratio2;
sentence_font_info.pos.w = readInt() * screen_ratio1 / screen_ratio2;
sentence_font_info.pos.h = readInt() * screen_ratio1 / screen_ratio2;
if ( !sentence_font.is_transparent ){
parseTaggedString( &sentence_font_info );
setupAnimationInfo( &sentence_font_info );
}
sentence_font.ttf_font = NULL;
clickstr_state = readInt();
new_line_skip_flag = (readInt()==1)?true:false;
if ( file_version >= 103 ){
erase_text_window_mode = readInt();
}
/* ---------------------------------------- */
/* Load link label info */
int offset = 0;
while( 1 ){
readStr( &str );
current_label_info = script_h.lookupLabel( str );
current_line = readInt() + 2;
char *buf = current_label_info.label_header;
while( buf < current_label_info.start_address ){
if ( *buf == 0x0a ) current_line--;
buf++;
}
offset = readInt();
script_h.setCurrent( current_label_info.label_header );
script_h.skipLine( current_line );
if ( file_version <= 104 )
{
if ( file_version >= 102 )
readInt();
address = readInt();
}
else{
offset += readInt();
}
if ( readChar() == 0 ) break;
last_nest_info->next = new NestInfo();
last_nest_info->next->previous = last_nest_info;
last_nest_info = last_nest_info->next;
last_nest_info->next_script = script_h.getCurrent() + offset;
}
script_h.setCurrent( script_h.getCurrent() + offset );
int tmp_event_mode = readChar();
/* ---------------------------------------- */
/* Load variables */
readVariables( 0, 200 );
/* ---------------------------------------- */
/* Load monocro flag */
monocro_flag = (readChar()==1)?true:false;
if ( file_version >= 101 ){
monocro_flag = (readChar()==1)?true:false;
}
for ( i=0 ; i<3 ; i++ ) monocro_color[i] = readChar();
if ( file_version >= 101 ){
for ( i=0 ; i<3 ; i++ ) monocro_color[i] = readChar();
readChar(); // obsolete, need_refresh_flag
}
for ( i=0 ; i<256 ; i++ ){
monocro_color_lut[i][0] = (monocro_color[0] * i) >> 8;
monocro_color_lut[i][1] = (monocro_color[1] * i) >> 8;
monocro_color_lut[i][2] = (monocro_color[2] * i) >> 8;
}
/* Load nega flag */
if ( file_version >= 104 ){
nega_mode = (unsigned char)readChar();
}
/* ---------------------------------------- */
/* Load current images */
bg_info.remove();
bg_info.color[0] = (unsigned char)readChar();
bg_info.color[1] = (unsigned char)readChar();
bg_info.color[2] = (unsigned char)readChar();
bg_info.num_of_cells = 1;
readStr( &bg_info.file_name );
setupAnimationInfo( &bg_info );
bg_effect_image = (EFFECT_IMAGE)readChar();
if (bg_effect_image == COLOR_EFFECT_IMAGE){
bg_info.allocImage( screen_width, screen_height );
bg_info.fill( bg_info.color[0], bg_info.color[1], bg_info.color[2], 0xff );
bg_info.pos.x = 0;
bg_info.pos.y = 0;
}
bg_info.trans_mode = AnimationInfo::TRANS_COPY;
for ( i=0 ; i<3 ; i++ )
tachi_info[i].remove();
for ( i=0 ; i<MAX_SPRITE_NUM ; i++ )
sprite_info[i].remove();
/* ---------------------------------------- */
/* Load Tachi image and Sprite */
for ( i=0 ; i<3 ; i++ ){
readStr( &tachi_info[i].image_name );
if ( tachi_info[i].image_name ){
parseTaggedString( &tachi_info[i] );
setupAnimationInfo( &tachi_info[ i ] );
tachi_info[ i ].pos.x = screen_width * (i+1) / 4 - tachi_info[ i ].pos.w / 2;
tachi_info[ i ].pos.y = underline_value - tachi_info[ i ].image_surface->h + 1;
}
}
/* ---------------------------------------- */
/* Load current sprites */
for ( i=0 ; i<256 ; i++ ){
sprite_info[i].visible = (readInt()==1)?true:false;
sprite_info[i].pos.x = readInt() * screen_ratio1 / screen_ratio2;
sprite_info[i].pos.y = readInt() * screen_ratio1 / screen_ratio2;
sprite_info[i].trans = readInt();
readStr( &sprite_info[i].image_name );
if ( sprite_info[i].image_name ){
parseTaggedString( &sprite_info[i] );
setupAnimationInfo( &sprite_info[i] );
}
}
/* ---------------------------------------- */
/* Load current playing CD track */
stopCommand();
loopbgmstopCommand();
current_cd_track = (Sint8)readChar();
bool play_once_flag = (readChar()==1)?true:false;
if ( current_cd_track == -2 ){
readStr( &midi_file_name );
midi_play_loop_flag = !play_once_flag;
setStr( &music_file_name, NULL );
music_play_loop_flag = false;
}
else{
readStr( &music_file_name );
if ( music_file_name ){
music_play_loop_flag = !play_once_flag;
cd_play_loop_flag = false;
}
else{
music_play_loop_flag = false;
cd_play_loop_flag = !play_once_flag;
}
setStr( &midi_file_name, NULL );
midi_play_loop_flag = false;
}
if ( current_cd_track >= 0 ){
playCDAudio();
}
else if ( midi_file_name && midi_play_loop_flag ){
playSound(midi_file_name, SOUND_MIDI, midi_play_loop_flag);
}
else if ( music_file_name && music_play_loop_flag ){
playSound(music_file_name,
SOUND_WAVE | SOUND_OGG_STREAMING | SOUND_MP3,
music_play_loop_flag, MIX_BGM_CHANNEL);
}
/* ---------------------------------------- */
/* Load rmode flag */
rmode_flag = (readChar()==1)?true:false;
/* ---------------------------------------- */
/* Load text on flag */
text_on_flag = (readChar()==1)?true:false;
restoreTextBuffer();
num_chars_in_sentence = 0;
cached_text_buffer = current_text_buffer;
display_mode = next_display_mode = TEXT_DISPLAY_MODE;
current_refresh_mode = REFRESH_NORMAL_MODE;
event_mode = tmp_event_mode;
if ( event_mode & WAIT_BUTTON_MODE ) event_mode = WAIT_SLEEP_MODE; // Re-execute the selectCommand, etc.
if ( event_mode & WAIT_SLEEP_MODE )
event_mode &= ~WAIT_SLEEP_MODE;
else
event_mode |= WAIT_TIMER_MODE;
if (event_mode & WAIT_INPUT_MODE) event_mode |= WAIT_TEXT_MODE;
draw_cursor_flag = (clickstr_state == CLICK_NONE)?false:true;
return 0;
}
void ONScripterLabel::saveMagicNumber( bool output_flag )
{
for ( unsigned int i=0 ; i<strlen( SAVEFILE_MAGIC_NUMBER ) ; i++ )
writeChar( SAVEFILE_MAGIC_NUMBER[i], output_flag );
writeChar( SAVEFILE_VERSION_MAJOR, output_flag );
writeChar( SAVEFILE_VERSION_MINOR, output_flag );
}
int ONScripterLabel::saveSaveFile( int no )
{
// make save data structure on memory
if (no < 0 || saveon_flag && internal_saveon_flag){
file_io_buf_ptr = 0;
saveMagicNumber( false );
saveSaveFile2( false );
allocFileIOBuf();
saveMagicNumber( true );
saveSaveFile2( true );
save_data_len = file_io_buf_ptr;
memcpy(save_data_buf, file_io_buf, save_data_len);
}
if ( no >= 0 ){
saveAll();
char filename[16];
sprintf( filename, "save%d.dat", no );
memcpy(file_io_buf, save_data_buf, save_data_len);
file_io_buf_ptr = save_data_len;
if (saveFileIOBuf( filename )){
fprintf( stderr, "can't open save file %s for writing\n", filename );
return -1;
}
size_t magic_len = strlen(SAVEFILE_MAGIC_NUMBER)+2;
sprintf( filename, RELATIVEPATH "sav%csave%d.dat", DELIMITER, no );
if (saveFileIOBuf( filename, magic_len ))
fprintf( stderr, "can't open save file %s for writing (not an error)\n", filename );
}
return 0;
}