mirrors
/
OpenTTD
mirror of https://github.com/OpenTTD/OpenTTD.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

(svn r23567) -Codechange: use SmallVector for the buffer in strgen

This commit is contained in:
rubidium 2011-12-17 13:23:01 +00:00
parent 5d37791157
commit b7b3ac8859
1 changed files with 11 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
src/strgen/strgen.cpp
View File

@ -71,8 +71,9 @@ static LanguagePackHeader _lang; ///< Header information about a language.
#define HASH_SIZE 32767
static uint16 _hash_head[HASH_SIZE];
static byte _put_buf[4096];
static uint _put_pos;
/** The buffer for writing a single string. */
typedef SmallVector<byte, 256> Buffer;
Buffer _put_buf;
static int _next_string_id;
static uint32 _hash;
@ -169,8 +170,7 @@ void NORETURN CDECL error(const char *s, ...)
static void PutByte(byte c)
{
if (_put_pos >= lengthof(_put_buf)) error("Put buffer too small");
_put_buf[_put_pos++] = c;
*_put_buf.Append() = c;
}
@ -1224,27 +1224,26 @@ struct LanguageWriter {
/* Write each case */
for (c = casep; c != NULL; c = c->next) {
uint pos;
PutByte(c->caseidx);
/* Make some space for the 16-bit length */
pos = _put_pos;
size_t pos = _put_buf.Length();
PutByte(0);
PutByte(0);
/* Write string */
PutCommandString(c->string);
PutByte(0); // terminate with a zero
/* Fill in the length */
_put_buf[pos + 0] = GB(_put_pos - (pos + 2), 8, 8);
_put_buf[pos + 1] = GB(_put_pos - (pos + 2), 0, 8);
size_t size = _put_buf.Length() - (pos + 2);
_put_buf[pos + 0] = GB(size, 8, 8);
_put_buf[pos + 1] = GB(size, 0, 8);
}
}
if (cmdp != NULL) PutCommandString(cmdp);
this->WriteLength(_put_pos);
this->Write(_put_buf, _put_pos);
_put_pos = 0;
this->WriteLength(_put_buf.Length());
this->Write(_put_buf.Begin(), _put_buf.Length());
_put_buf.Clear();
}
}
}