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authorrubidium <rubidium@openttd.org>2006-08-20 18:40:57 +0000
committerrubidium <rubidium@openttd.org>2006-08-20 18:40:57 +0000
commit28a08437075be6495df383ca854f6026965a8b8e (patch)
tree146ad5e3c72a49bcc04fae58e750b972f063d8c2 /engine.c
parent5e4667624e5093ea2b83bcdf63d836d1a34d46bc (diff)
downloadopenttd-28a08437075be6495df383ca854f6026965a8b8e.tar.xz
(svn r5999) -Feature: change the original date format to a 32 bits format based at the year 0.
The game date subsystem now allows someone to start in the year 0 and continue up to the year 5 000 000. However, you currently cannot build anything before 1920 as there is no newgrf support for dates before 1920 or after 2090 yet.
Diffstat (limited to 'engine.c')
-rw-r--r--engine.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/engine.c b/engine.c
index ceaa91fb4..2069d14a8 100644
--- a/engine.c
+++ b/engine.c
@@ -606,8 +606,10 @@ static void Load_ERNW(void)
}
static const SaveLoad _engine_desc[] = {
- SLE_VAR(Engine,intro_date, SLE_UINT16),
- SLE_VAR(Engine,age, SLE_UINT16),
+ SLE_CONDVAR(Engine,intro_date, SLE_FILE_U16 | SLE_VAR_I32, 0, 30),
+ SLE_CONDVAR(Engine,intro_date, SLE_INT32, 31, SL_MAX_VERSION),
+ SLE_CONDVAR(Engine,age, SLE_FILE_U16 | SLE_VAR_I32, 0, 30),
+ SLE_CONDVAR(Engine,age, SLE_INT32, 31, SL_MAX_VERSION),
SLE_VAR(Engine,reliability, SLE_UINT16),
SLE_VAR(Engine,reliability_spd_dec, SLE_UINT16),
SLE_VAR(Engine,reliability_start, SLE_UINT16),