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(svn r6654) - Codechange: If no 2cc vehicles are available, hide the secondary colour choice.

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peter1138
2006-10-05 15:07:34 +00:00
parent 1e14976bbf
commit 5e7ae74345
3 changed files with 52 additions and 8 deletions
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9
newgrf.c
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@@ -59,6 +59,9 @@ static uint32 _ttdpatch_flags[8];
/* Used by Action 0x06 to preload a pseudo sprite and modify its content */
static byte *_preload_sprite = NULL;
/* Set if any vehicle is loaded which uses 2cc (two company colours) */
bool _have_2cc = false;
typedef enum GrfDataType {
GDT_SOUND,
@@ -459,7 +462,10 @@ static bool RailVehicleChangeInfo(uint engine, int numinfo, int prop, byte **buf
break;
case 0x27: /* Miscellaneous flags */
FOR_EACH_OBJECT ei[i].misc_flags = grf_load_byte(&buf);
FOR_EACH_OBJECT {
ei[i].misc_flags = grf_load_byte(&buf);
if (HASBIT(ei[i].misc_flags, EF_USES_2CC)) _have_2cc = true;
}
break;
case 0x28: /* Cargo classes allowed */
@@ -3055,6 +3061,7 @@ static void ResetNewGRFData(void)
_misc_grf_features = 0;
_traininfo_vehicle_pitch = 0;
_traininfo_vehicle_width = 29;
_have_2cc = false;
InitializeSoundPool();
InitializeSpriteGroupPool();