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fix crash when switching maps in global map

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Ondřej Novák 2025-03-01 20:19:53 +01:00
parent 1e7bbcb245
commit 9b199b13a7
4 changed files with 61 additions and 51 deletions
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54
game/automap.c
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@ -61,7 +61,7 @@ char enable_glmap=0;
static int map_xr,map_yr;
static int cur_depth;
TSTR_LIST texty_v_mape=NULL;
static TSTR_LIST texty_v_mape=NULL;
#define BOTT 378
#define LEFT 520
@ -96,7 +96,6 @@ T_CLK_MAP clk_teleport_view[]=
{-1,0,0,639,479,empty_clk,0xff,-1},
};
char testclip(int x,int y)
{
return (y>=16 && y<360+16 && x>=8 && x<630);
@ -1054,3 +1053,54 @@ int select_teleport_target(char nolimit)
disable_all_map();
return last_selected;
}
void save_map_description(TMPFILE_WR *f)
{
int count,max;
int32_t i;
if (texty_v_mape==NULL) max=0;else max=str_count(texty_v_mape);
for(i=0,count=0;i<max;i++) if (texty_v_mape[i]!=NULL) count++;
temp_storage_write(&count,1*sizeof(count),f);
for(i=0;i<max;i++) if (texty_v_mape[i]!=NULL)
{
word len;
len=strlen(texty_v_mape[i]+12)+12+1;
temp_storage_write(&len,1*2,f);
temp_storage_write(texty_v_mape[i],1*len,f);
}
}
void load_map_description(TMPFILE_RD *f)
{
int32_t count;
int32_t i;
word len;
if (texty_v_mape!=NULL)release_list(texty_v_mape);
temp_storage_read(&count,1*sizeof(count),f);
if (!count)
{
texty_v_mape=NULL;
return;
}
texty_v_mape=create_list(count);
for(i=0;i<count;i++)
{
temp_storage_read(&len,1*2,f);
{
char *s;
s=(char *)alloca(len);
memset(s,1,len-1);
s[len-1]=0;
str_replace(&texty_v_mape,i,s);
}
temp_storage_read(texty_v_mape[i],1*len,f);
}
}
void free_map_description() {
if (texty_v_mape!=NULL)release_list(texty_v_mape);
texty_v_mape = NULL;
}