/**
* Load scrolltext ascii data
* @return TRUE if it completed successfully or FALSE otherwise
*/
bool
scrolltext_load (void)
{
Uint32 filesize, i, j;
char *filedata;
filedata = loadfile_with_lang ("texts/scroll_%s.txt", &filesize);
if (filedata == NULL)
{
return FALSE;
}
scrolltext_menu = memory_allocation (filesize);
if (scrolltext_menu == NULL)
{
free_memory (filedata);
return FALSE;
}
j = 0;
for (i = 0; i < filesize; i++)
{
if (filedata[i] >= ' ' && filedata[i] != '"')
{
scrolltext_menu[j++] = filedata[i];
}
}
free_memory (filedata);
return TRUE;
}
/**
* Load game texts files
* @return TRUE if it completed successfully or FALSE otherwise
*/
bool
texts_load (void)
{
Uint32 offset, char_count, start, line_num, filesize;
char c, *str, *filedata;
filedata = loadfile_with_lang ("texts/text_%s.txt", &filesize);
if (filedata == NULL)
{
return FALSE;
}
/*
* caclulate the number of lines
*/
offset = 0;
texts_loaded_count = 0;
while (offset < filesize)
{
if (filedata[offset++] == '\n')
{
texts_loaded_count++;
}
}
texts_loaded =
(char **) memory_allocation (texts_loaded_count * sizeof (char *));
if (texts_loaded == NULL)
{
LOG_ERR ("not enough memory to allocate 'texts_loaded'!");
return FALSE;
}
/*
* read line by line
*/
offset = 0;
start = offset;
char_count = 0;
line_num = 0;
while (offset < filesize)
{
c = filedata[offset++];
if (c == '\n')
{
if (char_count > 0)
{
str = memory_allocation (char_count * sizeof (char) + 1);
if (str == NULL)
{
LOG_ERR ("not enough memory to allocate 'str'!");
return FALSE;
}
texts_loaded[line_num] = str;
while (start < offset)
{
if (filedata[start] > ' ')
{
*(str++) = filedata[start];
}
start++;
}
}
line_num++;
start = offset;
char_count = 0;
}
else
{
if (c >= ' ')
{
char_count++;
}
}
}
free_memory (filedata);
return TRUE;
}
