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(svn r1764) -Add: dynamic towns, you can now have up to 64k towns (let me know when

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you have that amount of towns in a map ;))
This commit is contained in:
truelight
2005-02-01 18:32:01 +00:00
parent 567224e940
commit 59ac6e8c4b
7 changed files with 106 additions and 42 deletions
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12
town_gui.c
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@@ -367,14 +367,18 @@ static int CDECL TownNameSorter(const void *a, const void *b)
{
char buf1[64];
const Town *t;
byte val;
uint16 val;
int r;
t = GetTown(*(const uint16*)a);
SetDParam(0, t->townnameparts);
GetString(buf1, t->townnametype);
if ( (val=*(const uint16*)b) != _last_town_idx) {
/* If 'b' is the same town as in the last round, use the cached value
* We do this to speed stuff up ('b' is called with the same value a lot of
* times after eachother) */
val = *(const uint16*)b;
if (val != _last_town_idx) {
_last_town_idx = val;
t = GetTown(val);
SetDParam(0, t->townnameparts);
@@ -401,12 +405,12 @@ static void MakeSortedTownList(void)
int n = 0;
/* Create array for sorting */
_town_sort = realloc(_town_sort, _towns_size * sizeof(_town_sort[0]));
_town_sort = realloc(_town_sort, GetTownPoolSize() * sizeof(_town_sort[0]));
if (_town_sort == NULL)
error("Could not allocate memory for the town-sorting-list");
FOR_ALL_TOWNS(t)
if(t->xy)
if (t->xy)
_town_sort[n++] = t->index;
_num_town_sort = n;