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authorpeter1138 <peter1138@openttd.org>2006-04-23 21:52:54 +0000
committerpeter1138 <peter1138@openttd.org>2006-04-23 21:52:54 +0000
commitd7bc0293b12c444b57ebac4c4f065f4cb3e5cb5c (patch)
treefff3c4abc8868bd446ff8b6983fe5c234ba6267f
parentc1dc517dab10acb049f35e80f94508bbcecf3193 (diff)
downloadopenttd-d7bc0293b12c444b57ebac4c4f065f4cb3e5cb5c.tar.xz
(svn r4557) - NewGRF: translate from TTDPatch control codes to our own, instead of just simple validation. We still perform
validation on any unhandled character.
-rw-r--r--newgrf_text.c45
1 files changed, 44 insertions, 1 deletions
diff --git a/newgrf_text.c b/newgrf_text.c
index 1001ed15b..86ecec502 100644
--- a/newgrf_text.c
+++ b/newgrf_text.c
@@ -119,6 +119,49 @@ static GRFTextEntry _grf_text[(1 << TABSIZE) * 3];
static byte _currentLangID = GRFLX_ENGLISH; //by default, english is used.
+static void TranslateTTDPatchCodes(char *str)
+{
+ char *c;
+
+ for (c = str; *c != '\0'; c++) {
+ switch ((byte)*c) {
+ case 0x01: c++; break;
+ case 0x0D: *c = 10; break;
+ case 0x0E: *c = 8; break;
+ case 0x0F: *c = 9; break;
+ case 0x1F: *c = 2; c += 2; break;
+ case 0x7B:
+ case 0x7C:
+ case 0x7D:
+ case 0x7E: *c = 0x8E; break;
+ case 0x81: c += 2; break;
+ case 0x85: *c = 0x86; break;
+ case 0x88: *c = 15; break;
+ case 0x89: *c = 16; break;
+ case 0x8A: *c = 17; break;
+ case 0x8B: *c = 18; break;
+ case 0x8C: *c = 19; break;
+ case 0x8D: *c = 20; break;
+ case 0x8E: *c = 21; break;
+ case 0x8F: *c = 22; break;
+ case 0x90: *c = 23; break;
+ case 0x91: *c = 24; break;
+ case 0x92: *c = 25; break;
+ case 0x93: *c = 26; break;
+ case 0x94: *c = 27; break;
+ case 0x95: *c = 28; break;
+ case 0x96: *c = 29; break;
+ case 0x97: *c = 30; break;
+ case 0x98: *c = 31; break;
+ default:
+ /* Validate any unhandled character */
+ if (!IsValidAsciiChar(*c)) *c = '?';
+ break;
+ }
+ }
+}
+
+
/**
* Add the new read string into our structure.
*/
@@ -150,7 +193,7 @@ StringID AddGRFString(uint32 grfid, uint16 stringid, byte langid_to_add, bool ne
newtext->text = strdup(text_to_add);
newtext->next = NULL;
- str_validate(newtext->text);
+ TranslateTTDPatchCodes(newtext->text);
for (id = 0; id < _num_grf_texts; id++) {
if (_grf_text[id].grfid == grfid && _grf_text[id].stringid == stringid) {