summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorrubidium <rubidium@openttd.org>2011-12-17 15:02:09 +0000
committerrubidium <rubidium@openttd.org>2011-12-17 15:02:09 +0000
commit4fbbbdd78f13315a2fc3c08ae2f1afec39458eef (patch)
tree921529b5344c652556b43dc02de90a17da16900e
parentab37a923c27b076a5a4a0ceb244be8a3ec1733ed (diff)
downloadopenttd-4fbbbdd78f13315a2fc3c08ae2f1afec39458eef.tar.xz
(svn r23571) -Codechange: make the number of 'tabs' the generate configurable
-rw-r--r--src/strgen/strgen.cpp46
1 files changed, 25 insertions, 21 deletions
diff --git a/src/strgen/strgen.cpp b/src/strgen/strgen.cpp
index c19613629..16ef32ca5 100644
--- a/src/strgen/strgen.cpp
+++ b/src/strgen/strgen.cpp
@@ -109,8 +109,11 @@ struct LangString {
/** Information about the currently known strings. */
struct StringData {
+ static const uint STRINGS_IN_TAB = 2048;
+
LangString **strings; ///< Array of all known strings.
uint16 *hash_heads; ///< Hash table for the strings.
+ size_t tabs; ///< The number of 'tabs' of strings.
size_t max_strings; ///< The maxmimum number of strings.
int next_string_id; ///< The next string ID to allocate.
@@ -118,7 +121,7 @@ struct StringData {
* Create a new string data container.
* @param max_strings The maximum number of strings.
*/
- StringData(size_t max_strings = 65536) : max_strings(max_strings)
+ StringData(size_t tabs = 32) : tabs(tabs), max_strings(tabs * STRINGS_IN_TAB)
{
this->strings = CallocT<LangString *>(max_strings);
this->hash_heads = CallocT<uint16>(max_strings);
@@ -227,6 +230,17 @@ struct StringData {
return hash;
}
+
+ /**
+ * Count the number of tab elements that are in use.
+ * @param tab The tab to count the elements of.
+ */
+ uint CountInUse(uint tab) const
+ {
+ int i;
+ for (i = STRINGS_IN_TAB; --i >= 0;) if (this->strings[(tab * STRINGS_IN_TAB) + i] != NULL) break;
+ return i + 1;
+ }
};
static LanguagePackHeader _lang; ///< Header information about a language.
@@ -942,16 +956,6 @@ static void ParseFile(StringData &data, const char *file, bool english)
}
}
-
-static uint CountInUse(const StringData &data, uint grp)
-{
- int i;
-
- for (i = 0x800; --i >= 0;) if (data.strings[(grp << 11) + i] != NULL) break;
- return i + 1;
-}
-
-
bool CompareFiles(const char *n1, const char *n2)
{
FILE *f2 = fopen(n2, "rb");
@@ -1233,15 +1237,15 @@ struct LanguageWriter {
*/
void WriteLang(const StringData &data)
{
- uint in_use[32];
- for (int i = 0; i != 32; i++) {
- uint n = CountInUse(data, i);
+ uint in_use[data.tabs];
+ for (size_t tab = 0; tab < data.tabs; tab++) {
+ uint n = data.CountInUse(tab);
- in_use[i] = n;
- _lang.offsets[i] = TO_LE16(n);
+ in_use[tab] = n;
+ _lang.offsets[tab] = TO_LE16(n);
- for (uint j = 0; j != in_use[i]; j++) {
- const LangString *ls = data.strings[(i << 11) + j];
+ for (uint j = 0; j != in_use[tab]; j++) {
+ const LangString *ls = data.strings[(tab * StringData::STRINGS_IN_TAB) + j];
if (ls != NULL && ls->translated == NULL) _lang.missing++;
}
}
@@ -1254,9 +1258,9 @@ struct LanguageWriter {
this->WriteHeader(&_lang);
Buffer buffer;
- for (int i = 0; i != 32; i++) {
- for (uint j = 0; j != in_use[i]; j++) {
- const LangString *ls = data.strings[(i << 11) + j];
+ for (size_t tab = 0; tab < data.tabs; tab++) {
+ for (uint j = 0; j != in_use[tab]; j++) {
+ const LangString *ls = data.strings[(tab * StringData::STRINGS_IN_TAB) + j];
const Case *casep;
const char *cmdp;