tiberium/CNC_TS_and_RA2_Mission_Editor
1
0
Fork 0
mirror of https://github.com/electronicarts/CNC_TS_and_RA2_Mission_Editor.git synced 2025-05-06 11:41:42 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

a more readable fixing for 'get_same' .

Browse source
This commit is contained in:
Zero Fanker 2024-05-20 23:39:06 -04:00
parent 0259d37d9c
commit 3888315458
1 changed files with 23 additions and 27 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

50
3rdParty/xcc/misc/shp_decode.cpp vendored
View file

@ -332,36 +332,32 @@ static void write_v80(byte v, int count, byte*& d)
void get_same(const byte* s, const byte* r, const byte* s_end, const byte*& p, int& cb_p)
{
int counted = 0;
int maxCount = 0;
// init
p = nullptr;
s--;
cb_p = 0;
search_next:
s++;
counted = 0;
if (s >= r) {
goto exit;
while (s++ < s_end) {
// reset round
int counted = 0;
// early safe check
if (s >= r) {
break;
}
while (s[counted] == r[counted]) {
// match begins, early safe check
if (s + counted >= s_end) {
break;
}
if (r + counted >= s_end) {
break;
}
counted++;
}
if (counted > cb_p) {
cb_p = counted;
p = s;
}
}
next0:
if (r + counted >= s_end) {
goto end_search;
}
if (s[counted] == r[counted]) {
counted++;
goto next0;
}
end_search:
if (counted >= maxCount) {
maxCount = counted;
p = s;
}
goto search_next;
exit:
cb_p = maxCount;
}
static void write80_c0(byte*& w, int count, int p)