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authorfrosch <frosch@openttd.org>2011-07-22 18:59:10 +0000
committerfrosch <frosch@openttd.org>2011-07-22 18:59:10 +0000
commit5c6a7f42d57f05608cd97a958f3e0fdfdc458380 (patch)
tree4ed529ef8cf480bc13cfc690dde941b6cd68cc1f /src
parent31f6e99000e8dd957903dc94ecfb23bdd7e98360 (diff)
downloadopenttd-5c6a7f42d57f05608cd97a958f3e0fdfdc458380.tar.xz
(svn r22682) -Fix: [NewGRF] Disallow accessing variable 1B due to desync reasons.
Diffstat (limited to 'src')
-rw-r--r--src/newgrf.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index ba9aab9f0..f902ce601 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -5150,7 +5150,7 @@ bool GetGlobalVariable(byte param, uint32 *value)
return true;
case 0x11: // current rail tool type
- *value = 0;
+ *value = 0; // constant fake value to avoid desync
return true;
case 0x12: // Game mode
@@ -5168,7 +5168,7 @@ bool GetGlobalVariable(byte param, uint32 *value)
return true;
case 0x1B: // Display options
- *value = GB(_display_opt, 0, 6);
+ *value = 0x3F; // constant fake value to avoid desync
return true;
case 0x1D: // TTD Platform, 00=TTDPatch, 01=OpenTTD
@@ -5183,7 +5183,7 @@ bool GetGlobalVariable(byte param, uint32 *value)
if (_cur_grffile->traininfo_vehicle_width == VEHICLEINFO_FULL_VEHICLE_WIDTH) SetBit(*value, GMB_TRAIN_WIDTH_32_PIXELS);
return true;
- /* case 0x1F: // locale dependent settings not implemented */
+ /* case 0x1F: // locale dependent settings not implemented to avoid desync */
case 0x20: // snow line height
*value = _settings_game.game_creation.landscape == LT_ARCTIC ? GetSnowLine() : 0xFF;