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(svn r5999) -Feature: change the original date format to a 32 bits format based at the year 0.

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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.
This commit is contained in:
rubidium
2006-08-20 18:40:57 +00:00
parent a87a2c26ec
commit 6fb092aa7a
25 changed files with 160 additions and 87 deletions
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18
oldloader.c
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@@ -702,7 +702,7 @@ static const OldChunks industry_chunk[] = {
OCL_SVAR( OC_UINT8, Industry, type ),
OCL_SVAR( OC_UINT8, Industry, owner ),
OCL_SVAR( OC_UINT8, Industry, color_map ),
OCL_SVAR( OC_UINT8, Industry, last_prod_year ),
OCL_SVAR( OC_FILE_U8 | OC_VAR_I32, Industry, last_prod_year ),
OCL_SVAR( OC_UINT16, Industry, counter ),
OCL_SVAR( OC_UINT8, Industry, was_cargo_delivered ),
@@ -995,7 +995,7 @@ static bool LoadOldPlayer(LoadgameState *ls, int num)
p->money64 = p->player_money = p->current_loan = 100000;
_player_colors[num] = p->player_color;
p->inaugurated_year = _old_inaugurated_year - BASE_YEAR;
p->inaugurated_year = _old_inaugurated_year;
if (p->location_of_house == 0xFFFF)
p->location_of_house = 0;
@@ -1122,7 +1122,7 @@ static const OldChunks vehicle_chunk[] = {
OCL_SVAR( OC_UINT8, Vehicle, cur_order_index ),
OCL_SVAR( OC_TILE, Vehicle, dest_tile ),
OCL_SVAR( OC_UINT16, Vehicle, load_unload_time_rem ),
OCL_SVAR( OC_UINT16, Vehicle, date_of_last_service ),
OCL_SVAR( OC_FILE_U16 | OC_VAR_U32, Vehicle, date_of_last_service ),
OCL_SVAR( OC_UINT16, Vehicle, service_interval ),
OCL_SVAR( OC_FILE_U8 | OC_VAR_U16, Vehicle, last_station_visited ),
OCL_SVAR( OC_UINT8, Vehicle, tick_counter ),
@@ -1156,9 +1156,9 @@ static const OldChunks vehicle_chunk[] = {
OCL_SVAR( OC_FILE_U8 | OC_VAR_U16, Vehicle, cargo_source ),
OCL_SVAR( OC_UINT8, Vehicle, cargo_days ),
OCL_SVAR( OC_UINT16, Vehicle, age ),
OCL_SVAR( OC_UINT16, Vehicle, max_age ),
OCL_SVAR( OC_UINT8, Vehicle, build_year ),
OCL_SVAR( OC_FILE_U16 | OC_VAR_U32, Vehicle, age ),
OCL_SVAR( OC_FILE_U16 | OC_VAR_U32, Vehicle, max_age ),
OCL_SVAR( OC_FILE_U8 | OC_VAR_I32, Vehicle, build_year ),
OCL_SVAR( OC_FILE_U8 | OC_VAR_U16, Vehicle, unitnumber ),
OCL_SVAR( OC_UINT16, Vehicle, engine_type ),
@@ -1259,8 +1259,8 @@ static bool LoadOldSign(LoadgameState *ls, int num)
static const OldChunks engine_chunk[] = {
OCL_SVAR( OC_UINT16, Engine, player_avail ),
OCL_SVAR( OC_UINT16, Engine, intro_date ),
OCL_SVAR( OC_UINT16, Engine, age ),
OCL_SVAR( OC_FILE_U16 | OC_VAR_U32, Engine, intro_date ),
OCL_SVAR( OC_FILE_U16 | OC_VAR_U32, Engine, age ),
OCL_SVAR( OC_UINT16, Engine, reliability ),
OCL_SVAR( OC_UINT16, Engine, reliability_spd_dec ),
OCL_SVAR( OC_UINT16, Engine, reliability_start ),
@@ -1375,7 +1375,7 @@ static bool LoadOldMapPart2(LoadgameState *ls, int num)
static uint32 _old_cur_town_ctr;
static const OldChunks main_chunk[] = {
OCL_ASSERT( 0 ),
OCL_VAR ( OC_UINT16, 1, &_date ),
OCL_VAR ( OC_FILE_U16 | OC_VAR_U32, 1, &_date ),
OCL_VAR ( OC_UINT16, 1, &_date_fract ),
OCL_NULL( 600 ), // TextEffects
OCL_VAR ( OC_UINT32, 2, &_random_seeds[0] ),