openttd-ottdgrfs: changeset 1895:398f156479c8

--- a/engine.h	Thu Jun 02 21:38:50 2005 +0000
+++ b/engine.h	Fri Jun 03 10:39:30 2005 +0000
@@ -14,6 +14,7 @@
 	byte engclass; // 0: steam, 1: diesel, 2: electric
 	byte capacity;
 	byte cargo_type;
+	byte callbackmask; // see CallbackMask enum
 } RailVehicleInfo;
 
 typedef struct ShipVehicleInfo {
@@ -122,11 +123,18 @@
 	NUM_GLOBAL_CID  =  31
 };
 
-// This enum only lists implemented callbacks
+// This enum lists the implemented callbacks
+// Use as argument for the GetCallBackResult function (see comments there)
 enum CallbackID {
 	// Refit capacity, the passed vehicle needs to have its ->cargo_type set to
 	// the cargo we are refitting to, returns the new cargo capacity
-	CB_REFIT_CAP = 0x15,
+	CBID_REFIT_CAP = 0x15,
+};
+
+// bit positions for rvi->callbackmask, indicates which callbacks are used by an engine
+// (some callbacks are always used, and dont appear here)
+enum CallbackMask {
+	CBM_REFIT_CAP = 3,
 };
 
 enum {

--- a/newgrf.c	Thu Jun 02 21:38:50 2005 +0000
+++ b/newgrf.c	Fri Jun 03 10:39:30 2005 +0000
@@ -343,7 +343,12 @@
 				_engine_refit_masks[engine + i] = refit_mask;
 			}
 		}	break;
-
+		case 0x1E:	/* Callback */
+			FOR_EACH_OBJECT {
+				byte callbacks = grf_load_byte(&buf);
+				rvi[i].callbackmask = callbacks;
+			}
+			break;
 		/* TODO */
 		/* Fall-through for unimplemented two bytes long properties. */
 		case 0x1B:	/* Powered wagons power bonus */
@@ -353,7 +358,6 @@
 		/* Fall-through for unimplemented one byte long properties. */
 		case 0x1A:	/* Sort order */
 		case 0x1C:	/* Refit cost */
-		case 0x1E:	/* Callback */
 		case 0x1F:	/* Tractive effort */
 		case 0x20:	/* Air drag */
 		case 0x21:	/* Shorter tenders */

--- a/table/engines.h	Thu Jun 02 21:38:50 2005 +0000
+++ b/table/engines.h	Fri Jun 03 10:39:30 2005 +0000
@@ -266,127 +266,127 @@
 };
 
 RailVehicleInfo _rail_vehicle_info[NUM_TRAIN_ENGINES] = {
-	// image_index  max_speed (kph)      running_cost_base
-	// |  flags     |        power (hp)  |    running_cost_class
-	// |  |    base_cost     |    weight      |    capacity
-	// |  |    |    |        |    |      |    |    |    cargo_type
-	// |  |    |    |        |    |      |    |    |    |
-	{  2, 0,   7,  64,     300,  47,    50,   0,   0,   0               }, /*   0 */
-	{ 19, 0,   8,  80,     600,  65,    65,   1,   0,   0               }, /*   1 */
-	{  2, 0,  10,  72,     400,  85,    90,   0,   0,   0               }, /*   2 */
-	{  0, 0,  15,  96,     900, 130,   130,   0,   0,   0               }, /*   3 */
-	{  1, 0,  19, 112,    1000, 140,   145,   0,   0,   0               }, /*   4 */
-	{ 12, 0,  16, 120,    1400,  95,   125,   1,   0,   0               }, /*   5 */
-	{ 14, 0,  20, 152,    2000, 120,   135,   1,   0,   0               }, /*   6 */
-	{  3, 0,  14,  88,    1100, 145,   130,   0,   0,   0               }, /*   7 */
-	{  0, 0,  13, 112,    1000, 131,   120,   0,   0,   0               }, /*   8 */
-	{  1, 0,  19, 128,    1200, 162,   140,   0,   0,   0               }, /*   9 */
-	{  0, 0,  22, 144,    1600, 170,   130,   0,   0,   0               }, /*  10 */
-	{  8, 1,  11, 112,   600/2,32/2,  85/2,   1,  38,   CT_PASSENGERS   }, /*  11 */
-	{ 10, 1,  14, 120,   700/2,38/2,  70/2,   1,  40,   CT_PASSENGERS   }, /*  12 */
-	{  4, 0,  15, 128,    1250,  72,    95,   1,   0,   0               }, /*  13 */
-	{  5, 0,  17, 144,    1750, 101,   120,   1,   0,   0               }, /*  14 */
-	{  4, 0,  18, 160,    2580, 112,   140,   1,   0,   0               }, /*  15 */
-	{ 14, 0,  23,  96,    4000, 150,   135,   1,   0,   0               }, /*  16 */
-	{ 12, 0,  16, 112,    2400, 120,   105,   1,   0,   0               }, /*  17 */
-	{ 13, 0,  30, 112,    6600, 207,   155,   1,   0,   0               }, /*  18 */
-	{ 15, 0,  18, 104,    1500, 110,   105,   1,   0,   0               }, /*  19 */
-	{ 16, 1,  35, 160,  3500/2,95/2, 205/2,   1,   0,   0               }, /*  20 */
-	{ 18, 0,  21, 104,    2200, 120,   145,   1,   0,   0               }, /*  21 */
-	{  6, 1,  20, 200,  4500/2,70/2, 190/2,   1,   4,   CT_MAIL         }, /*  22 */
-	{ 20, 0,  26, 160,    3600,  84,   180,   2,   0,   0               }, /*  23 */
-	{ 20, 0,  30, 176,    5000,  82,   205,   2,   0,   0               }, /*  24 */
-	{ 21, 1,  40, 240,  7000/2,90/2, 240/2,   2,   0,   0               }, /*  25 */
-	{ 23, 1,  43, 264,  8000/2,95/2, 250/2,   2,   0,   0               }, /*  26 */
-	{ 33, 2, 247,   0,       0,  25,     0,   0,  40,   CT_PASSENGERS   }, /*  27 */
-	{ 35, 2, 228,   0,       0,  21,     0,   0,  30,   CT_MAIL         }, /*  28 */
-	{ 34, 2, 176,   0,       0,  18,     0,   0,  30,   CT_COAL         }, /*  29 */
-	{ 36, 2, 200,   0,       0,  24,     0,   0,  30,   CT_OIL          }, /*  30 */
-	{ 37, 2, 192,   0,       0,  20,     0,   0,  25,   CT_LIVESTOCK    }, /*  31 */
-	{ 38, 2, 190,   0,       0,  21,     0,   0,  25,   CT_GOODS        }, /*  32 */
-	{ 39, 2, 182,   0,       0,  19,     0,   0,  30,   CT_GRAIN        }, /*  33 */
-	{ 40, 2, 181,   0,       0,  16,     0,   0,  30,   CT_WOOD         }, /*  34 */
-	{ 41, 2, 179,   0,       0,  19,     0,   0,  30,   CT_IRON_ORE     }, /*  35 */
-	{ 42, 2, 196,   0,       0,  18,     0,   0,  20,   CT_STEEL        }, /*  36 */
-	{ 43, 2, 255,   0,       0,  30,     0,   0,  20,   CT_VALUABLES    }, /*  37 */
-	{ 44, 2, 191,   0,       0,  22,     0,   0,  25,   CT_FOOD         }, /*  38 */
-	{ 45, 2, 196,   0,       0,  18,     0,   0,  20,   CT_PAPER        }, /*  39 */
-	{ 46, 2, 179,   0,       0,  19,     0,   0,  30,   CT_COPPER_ORE   }, /*  40 */
-	{ 47, 2, 199,   0,       0,  25,     0,   0,  25,   CT_WATER        }, /*  41 */
-	{ 48, 2, 182,   0,       0,  18,     0,   0,  25,   CT_FRUIT        }, /*  42 */
-	{ 49, 2, 185,   0,       0,  19,     0,   0,  21,   CT_RUBBER       }, /*  43 */
-	{ 50, 2, 176,   0,       0,  19,     0,   0,  30,   CT_SUGAR        }, /*  44 */
-	{ 51, 2, 178,   0,       0,  20,     0,   0,  30,   CT_COTTON_CANDY }, /*  45 */
-	{ 52, 2, 192,   0,       0,  20,     0,   0,  30,   CT_TOFFEE       }, /*  46 */
-	{ 53, 2, 190,   0,       0,  21,     0,   0,  20,   CT_BUBBLES      }, /*  47 */
-	{ 54, 2, 182,   0,       0,  24,     0,   0,  25,   CT_COLA         }, /*  48 */
-	{ 55, 2, 181,   0,       0,  21,     0,   0,  25,   CT_CANDY        }, /*  49 */
-	{ 56, 2, 183,   0,       0,  21,     0,   0,  20,   CT_TOYS         }, /*  50 */
-	{ 57, 2, 196,   0,       0,  18,     0,   0,  22,   CT_BATTERIES    }, /*  51 */
-	{ 58, 2, 193,   0,       0,  18,     0,   0,  25,   CT_FIZZY_DRINKS }, /*  52 */
-	{ 59, 2, 191,   0,       0,  18,     0,   0,  30,   CT_PLASTIC      }, /*  53 */
-	{ 25, 0,  52, 304,    9000,  95,   230,   2,   0,   0               }, /*  54 */
-	{ 26, 1,  60, 336, 10000/2,85/2, 240/2,   2,  25,   CT_PASSENGERS   }, /*  55 */
-	{ 26, 0,  53, 320,    5000,  95,   230,   2,   0,   0               }, /*  56 */
-	{ 60, 2, 247,   0,       0,  25,     0,   0,  45,   CT_PASSENGERS   }, /*  57 */
-	{ 62, 2, 228,   0,       0,  21,     0,   0,  35,   CT_MAIL         }, /*  58 */
-	{ 61, 2, 176,   0,       0,  18,     0,   0,  35,   CT_COAL         }, /*  59 */
-	{ 63, 2, 200,   0,       0,  24,     0,   0,  35,   CT_OIL          }, /*  60 */
-	{ 64, 2, 192,   0,       0,  20,     0,   0,  30,   CT_LIVESTOCK    }, /*  61 */
-	{ 65, 2, 190,   0,       0,  21,     0,   0,  30,   CT_GOODS        }, /*  62 */
-	{ 66, 2, 182,   0,       0,  19,     0,   0,  35,   CT_GRAIN        }, /*  63 */
-	{ 67, 2, 181,   0,       0,  16,     0,   0,  35,   CT_WOOD         }, /*  64 */
-	{ 68, 2, 179,   0,       0,  19,     0,   0,  35,   CT_IRON_ORE     }, /*  65 */
-	{ 69, 2, 196,   0,       0,  18,     0,   0,  25,   CT_STEEL        }, /*  66 */
-	{ 70, 2, 255,   0,       0,  30,     0,   0,  25,   CT_VALUABLES    }, /*  67 */
-	{ 71, 2, 191,   0,       0,  22,     0,   0,  30,   CT_FOOD         }, /*  68 */
-	{ 72, 2, 196,   0,       0,  18,     0,   0,  25,   CT_PAPER        }, /*  69 */
-	{ 73, 2, 179,   0,       0,  19,     0,   0,  35,   CT_COPPER_ORE   }, /*  70 */
-	{ 47, 2, 199,   0,       0,  25,     0,   0,  30,   CT_WATER        }, /*  71 */
-	{ 48, 2, 182,   0,       0,  18,     0,   0,  30,   CT_FRUIT        }, /*  72 */
-	{ 49, 2, 185,   0,       0,  19,     0,   0,  26,   CT_RUBBER       }, /*  73 */
-	{ 50, 2, 176,   0,       0,  19,     0,   0,  35,   CT_SUGAR        }, /*  74 */
-	{ 51, 2, 178,   0,       0,  20,     0,   0,  35,   CT_COTTON_CANDY }, /*  75 */
-	{ 52, 2, 192,   0,       0,  20,     0,   0,  35,   CT_TOFFEE       }, /*  76 */
-	{ 53, 2, 190,   0,       0,  21,     0,   0,  25,   CT_BUBBLES      }, /*  77 */
-	{ 54, 2, 182,   0,       0,  24,     0,   0,  30,   CT_COLA         }, /*  78 */
-	{ 55, 2, 181,   0,       0,  21,     0,   0,  30,   CT_CANDY        }, /*  79 */
-	{ 56, 2, 183,   0,       0,  21,     0,   0,  25,   CT_TOYS         }, /*  80 */
-	{ 57, 2, 196,   0,       0,  18,     0,   0,  27,   CT_BATTERIES    }, /*  81 */
-	{ 58, 2, 193,   0,       0,  18,     0,   0,  30,   CT_FIZZY_DRINKS }, /*  82 */
-	{ 59, 2, 191,   0,       0,  18,     0,   0,  35,   CT_PLASTIC      }, /*  83 */
-	{ 28, 0,  70, 400,   10000, 105,   250,   2,   0,   0               }, /*  84 */
-	{ 29, 0,  74, 448,   12000, 120,   253,   2,   0,   0               }, /*  85 */
-	{ 30, 0,  82, 480,   15000, 130,   254,   2,   0,   0               }, /*  86 */
-	{ 31, 1,  95, 640, 20000/2,150/2,255/2,   2,   0,   0               }, /*  87 */
-	{ 28, 0,  70, 480,   10000, 120,   250,   2,   0,   0               }, /*  88 */
-	{ 60, 2, 247,   0,       0,  25,     0,   0,  47,   CT_PASSENGERS   }, /*  89 */
-	{ 62, 2, 228,   0,       0,  21,     0,   0,  37,   CT_MAIL         }, /*  90 */
-	{ 61, 2, 176,   0,       0,  18,     0,   0,  37,   CT_COAL         }, /*  91 */
-	{ 63, 2, 200,   0,       0,  24,     0,   0,  37,   CT_OIL          }, /*  92 */
-	{ 64, 2, 192,   0,       0,  20,     0,   0,  32,   CT_LIVESTOCK    }, /*  93 */
-	{ 65, 2, 190,   0,       0,  21,     0,   0,  32,   CT_GOODS        }, /*  94 */
-	{ 66, 2, 182,   0,       0,  19,     0,   0,  37,   CT_GRAIN        }, /*  95 */
-	{ 67, 2, 181,   0,       0,  16,     0,   0,  37,   CT_WOOD         }, /*  96 */
-	{ 68, 2, 179,   0,       0,  19,     0,   0,  37,   CT_IRON_ORE     }, /*  97 */
-	{ 69, 2, 196,   0,       0,  18,     0,   0,  27,   CT_STEEL        }, /*  98 */
-	{ 70, 2, 255,   0,       0,  30,     0,   0,  27,   CT_VALUABLES    }, /*  99 */
-	{ 71, 2, 191,   0,       0,  22,     0,   0,  32,   CT_FOOD         }, /* 100 */
-	{ 72, 2, 196,   0,       0,  18,     0,   0,  27,   CT_PAPER        }, /* 101 */
-	{ 73, 2, 179,   0,       0,  19,     0,   0,  37,   CT_COPPER_ORE   }, /* 102 */
-	{ 47, 2, 199,   0,       0,  25,     0,   0,  32,   CT_WATER        }, /* 103 */
-	{ 48, 2, 182,   0,       0,  18,     0,   0,  32,   CT_FRUIT        }, /* 104 */
-	{ 49, 2, 185,   0,       0,  19,     0,   0,  28,   CT_RUBBER       }, /* 105 */
-	{ 50, 2, 176,   0,       0,  19,     0,   0,  37,   CT_SUGAR        }, /* 106 */
-	{ 51, 2, 178,   0,       0,  20,     0,   0,  37,   CT_COTTON_CANDY }, /* 107 */
-	{ 52, 2, 192,   0,       0,  20,     0,   0,  37,   CT_TOFFEE       }, /* 108 */
-	{ 53, 2, 190,   0,       0,  21,     0,   0,  27,   CT_BUBBLES      }, /* 109 */
-	{ 54, 2, 182,   0,       0,  24,     0,   0,  32,   CT_COLA         }, /* 110 */
-	{ 55, 2, 181,   0,       0,  21,     0,   0,  32,   CT_CANDY        }, /* 111 */
-	{ 56, 2, 183,   0,       0,  21,     0,   0,  27,   CT_TOYS         }, /* 112 */
-	{ 57, 2, 196,   0,       0,  18,     0,   0,  29,   CT_BATTERIES    }, /* 113 */
-	{ 58, 2, 193,   0,       0,  18,     0,   0,  32,   CT_FIZZY_DRINKS }, /* 114 */
-	{ 59, 2, 191,   0,       0,  18,     0,   0,  37,   CT_PLASTIC      }, /* 115 */
+	// image_index  max_speed (kph)      running_cost_base                callback bitmask
+	// |  flags     |        power (hp)  |    running_cost_class          |
+	// |  |    base_cost     |    weight      |    capacity               |
+	// |  |    |    |        |    |      |    |    |    cargo_type        |
+	// |  |    |    |        |    |      |    |    |    |                 |
+	{  2, 0,   7,  64,     300,  47,    50,   0,   0,   0               , 0 }, /*   0 */
+	{ 19, 0,   8,  80,     600,  65,    65,   1,   0,   0               , 0 }, /*   1 */
+	{  2, 0,  10,  72,     400,  85,    90,   0,   0,   0               , 0 }, /*   2 */
+	{  0, 0,  15,  96,     900, 130,   130,   0,   0,   0               , 0 }, /*   3 */
+	{  1, 0,  19, 112,    1000, 140,   145,   0,   0,   0               , 0 }, /*   4 */
+	{ 12, 0,  16, 120,    1400,  95,   125,   1,   0,   0               , 0 }, /*   5 */
+	{ 14, 0,  20, 152,    2000, 120,   135,   1,   0,   0               , 0 }, /*   6 */
+	{  3, 0,  14,  88,    1100, 145,   130,   0,   0,   0               , 0 }, /*   7 */
+	{  0, 0,  13, 112,    1000, 131,   120,   0,   0,   0               , 0 }, /*   8 */
+	{  1, 0,  19, 128,    1200, 162,   140,   0,   0,   0               , 0 }, /*   9 */
+	{  0, 0,  22, 144,    1600, 170,   130,   0,   0,   0               , 0 }, /*  10 */
+	{  8, 1,  11, 112,   600/2,32/2,  85/2,   1,  38,   CT_PASSENGERS   , 0 }, /*  11 */
+	{ 10, 1,  14, 120,   700/2,38/2,  70/2,   1,  40,   CT_PASSENGERS   , 0 }, /*  12 */
+	{  4, 0,  15, 128,    1250,  72,    95,   1,   0,   0               , 0 }, /*  13 */
+	{  5, 0,  17, 144,    1750, 101,   120,   1,   0,   0               , 0 }, /*  14 */
+	{  4, 0,  18, 160,    2580, 112,   140,   1,   0,   0               , 0 }, /*  15 */
+	{ 14, 0,  23,  96,    4000, 150,   135,   1,   0,   0               , 0 }, /*  16 */
+	{ 12, 0,  16, 112,    2400, 120,   105,   1,   0,   0               , 0 }, /*  17 */
+	{ 13, 0,  30, 112,    6600, 207,   155,   1,   0,   0               , 0 }, /*  18 */
+	{ 15, 0,  18, 104,    1500, 110,   105,   1,   0,   0               , 0 }, /*  19 */
+	{ 16, 1,  35, 160,  3500/2,95/2, 205/2,   1,   0,   0               , 0 }, /*  20 */
+	{ 18, 0,  21, 104,    2200, 120,   145,   1,   0,   0               , 0 }, /*  21 */
+	{  6, 1,  20, 200,  4500/2,70/2, 190/2,   1,   4,   CT_MAIL         , 0 }, /*  22 */
+	{ 20, 0,  26, 160,    3600,  84,   180,   2,   0,   0               , 0 }, /*  23 */
+	{ 20, 0,  30, 176,    5000,  82,   205,   2,   0,   0               , 0 }, /*  24 */
+	{ 21, 1,  40, 240,  7000/2,90/2, 240/2,   2,   0,   0               , 0 }, /*  25 */
+	{ 23, 1,  43, 264,  8000/2,95/2, 250/2,   2,   0,   0               , 0 }, /*  26 */
+	{ 33, 2, 247,   0,       0,  25,     0,   0,  40,   CT_PASSENGERS   , 0 }, /*  27 */
+	{ 35, 2, 228,   0,       0,  21,     0,   0,  30,   CT_MAIL         , 0 }, /*  28 */
+	{ 34, 2, 176,   0,       0,  18,     0,   0,  30,   CT_COAL         , 0 }, /*  29 */
+	{ 36, 2, 200,   0,       0,  24,     0,   0,  30,   CT_OIL          , 0 }, /*  30 */
+	{ 37, 2, 192,   0,       0,  20,     0,   0,  25,   CT_LIVESTOCK    , 0 }, /*  31 */
+	{ 38, 2, 190,   0,       0,  21,     0,   0,  25,   CT_GOODS        , 0 }, /*  32 */
+	{ 39, 2, 182,   0,       0,  19,     0,   0,  30,   CT_GRAIN        , 0 }, /*  33 */
+	{ 40, 2, 181,   0,       0,  16,     0,   0,  30,   CT_WOOD         , 0 }, /*  34 */
+	{ 41, 2, 179,   0,       0,  19,     0,   0,  30,   CT_IRON_ORE     , 0 }, /*  35 */
+	{ 42, 2, 196,   0,       0,  18,     0,   0,  20,   CT_STEEL        , 0 }, /*  36 */
+	{ 43, 2, 255,   0,       0,  30,     0,   0,  20,   CT_VALUABLES    , 0 }, /*  37 */
+	{ 44, 2, 191,   0,       0,  22,     0,   0,  25,   CT_FOOD         , 0 }, /*  38 */
+	{ 45, 2, 196,   0,       0,  18,     0,   0,  20,   CT_PAPER        , 0 }, /*  39 */
+	{ 46, 2, 179,   0,       0,  19,     0,   0,  30,   CT_COPPER_ORE   , 0 }, /*  40 */
+	{ 47, 2, 199,   0,       0,  25,     0,   0,  25,   CT_WATER        , 0 }, /*  41 */
+	{ 48, 2, 182,   0,       0,  18,     0,   0,  25,   CT_FRUIT        , 0 }, /*  42 */
+	{ 49, 2, 185,   0,       0,  19,     0,   0,  21,   CT_RUBBER       , 0 }, /*  43 */
+	{ 50, 2, 176,   0,       0,  19,     0,   0,  30,   CT_SUGAR        , 0 }, /*  44 */
+	{ 51, 2, 178,   0,       0,  20,     0,   0,  30,   CT_COTTON_CANDY , 0 }, /*  45 */
+	{ 52, 2, 192,   0,       0,  20,     0,   0,  30,   CT_TOFFEE       , 0 }, /*  46 */
+	{ 53, 2, 190,   0,       0,  21,     0,   0,  20,   CT_BUBBLES      , 0 }, /*  47 */
+	{ 54, 2, 182,   0,       0,  24,     0,   0,  25,   CT_COLA         , 0 }, /*  48 */
+	{ 55, 2, 181,   0,       0,  21,     0,   0,  25,   CT_CANDY        , 0 }, /*  49 */
+	{ 56, 2, 183,   0,       0,  21,     0,   0,  20,   CT_TOYS         , 0 }, /*  50 */
+	{ 57, 2, 196,   0,       0,  18,     0,   0,  22,   CT_BATTERIES    , 0 }, /*  51 */
+	{ 58, 2, 193,   0,       0,  18,     0,   0,  25,   CT_FIZZY_DRINKS , 0 }, /*  52 */
+	{ 59, 2, 191,   0,       0,  18,     0,   0,  30,   CT_PLASTIC      , 0 }, /*  53 */
+	{ 25, 0,  52, 304,    9000,  95,   230,   2,   0,   0               , 0 }, /*  54 */
+	{ 26, 1,  60, 336, 10000/2,85/2, 240/2,   2,  25,   CT_PASSENGERS   , 0 }, /*  55 */
+	{ 26, 0,  53, 320,    5000,  95,   230,   2,   0,   0               , 0 }, /*  56 */
+	{ 60, 2, 247,   0,       0,  25,     0,   0,  45,   CT_PASSENGERS   , 0 }, /*  57 */
+	{ 62, 2, 228,   0,       0,  21,     0,   0,  35,   CT_MAIL         , 0 }, /*  58 */
+	{ 61, 2, 176,   0,       0,  18,     0,   0,  35,   CT_COAL         , 0 }, /*  59 */
+	{ 63, 2, 200,   0,       0,  24,     0,   0,  35,   CT_OIL          , 0 }, /*  60 */
+	{ 64, 2, 192,   0,       0,  20,     0,   0,  30,   CT_LIVESTOCK    , 0 }, /*  61 */
+	{ 65, 2, 190,   0,       0,  21,     0,   0,  30,   CT_GOODS        , 0 }, /*  62 */
+	{ 66, 2, 182,   0,       0,  19,     0,   0,  35,   CT_GRAIN        , 0 }, /*  63 */
+	{ 67, 2, 181,   0,       0,  16,     0,   0,  35,   CT_WOOD         , 0 }, /*  64 */
+	{ 68, 2, 179,   0,       0,  19,     0,   0,  35,   CT_IRON_ORE     , 0 }, /*  65 */
+	{ 69, 2, 196,   0,       0,  18,     0,   0,  25,   CT_STEEL        , 0 }, /*  66 */
+	{ 70, 2, 255,   0,       0,  30,     0,   0,  25,   CT_VALUABLES    , 0 }, /*  67 */
+	{ 71, 2, 191,   0,       0,  22,     0,   0,  30,   CT_FOOD         , 0 }, /*  68 */
+	{ 72, 2, 196,   0,       0,  18,     0,   0,  25,   CT_PAPER        , 0 }, /*  69 */
+	{ 73, 2, 179,   0,       0,  19,     0,   0,  35,   CT_COPPER_ORE   , 0 }, /*  70 */
+	{ 47, 2, 199,   0,       0,  25,     0,   0,  30,   CT_WATER        , 0 }, /*  71 */
+	{ 48, 2, 182,   0,       0,  18,     0,   0,  30,   CT_FRUIT        , 0 }, /*  72 */
+	{ 49, 2, 185,   0,       0,  19,     0,   0,  26,   CT_RUBBER       , 0 }, /*  73 */
+	{ 50, 2, 176,   0,       0,  19,     0,   0,  35,   CT_SUGAR        , 0 }, /*  74 */
+	{ 51, 2, 178,   0,       0,  20,     0,   0,  35,   CT_COTTON_CANDY , 0 }, /*  75 */
+	{ 52, 2, 192,   0,       0,  20,     0,   0,  35,   CT_TOFFEE       , 0 }, /*  76 */
+	{ 53, 2, 190,   0,       0,  21,     0,   0,  25,   CT_BUBBLES      , 0 }, /*  77 */
+	{ 54, 2, 182,   0,       0,  24,     0,   0,  30,   CT_COLA         , 0 }, /*  78 */
+	{ 55, 2, 181,   0,       0,  21,     0,   0,  30,   CT_CANDY        , 0 }, /*  79 */
+	{ 56, 2, 183,   0,       0,  21,     0,   0,  25,   CT_TOYS         , 0 }, /*  80 */
+	{ 57, 2, 196,   0,       0,  18,     0,   0,  27,   CT_BATTERIES    , 0 }, /*  81 */
+	{ 58, 2, 193,   0,       0,  18,     0,   0,  30,   CT_FIZZY_DRINKS , 0 }, /*  82 */
+	{ 59, 2, 191,   0,       0,  18,     0,   0,  35,   CT_PLASTIC      , 0 }, /*  83 */
+	{ 28, 0,  70, 400,   10000, 105,   250,   2,   0,   0               , 0 }, /*  84 */
+	{ 29, 0,  74, 448,   12000, 120,   253,   2,   0,   0               , 0 }, /*  85 */
+	{ 30, 0,  82, 480,   15000, 130,   254,   2,   0,   0               , 0 }, /*  86 */
+	{ 31, 1,  95, 640, 20000/2,150/2,255/2,   2,   0,   0               , 0 }, /*  87 */
+	{ 28, 0,  70, 480,   10000, 120,   250,   2,   0,   0               , 0 }, /*  88 */
+	{ 60, 2, 247,   0,       0,  25,     0,   0,  47,   CT_PASSENGERS   , 0 }, /*  89 */
+	{ 62, 2, 228,   0,       0,  21,     0,   0,  37,   CT_MAIL         , 0 }, /*  90 */
+	{ 61, 2, 176,   0,       0,  18,     0,   0,  37,   CT_COAL         , 0 }, /*  91 */
+	{ 63, 2, 200,   0,       0,  24,     0,   0,  37,   CT_OIL          , 0 }, /*  92 */
+	{ 64, 2, 192,   0,       0,  20,     0,   0,  32,   CT_LIVESTOCK    , 0 }, /*  93 */
+	{ 65, 2, 190,   0,       0,  21,     0,   0,  32,   CT_GOODS        , 0 }, /*  94 */
+	{ 66, 2, 182,   0,       0,  19,     0,   0,  37,   CT_GRAIN        , 0 }, /*  95 */
+	{ 67, 2, 181,   0,       0,  16,     0,   0,  37,   CT_WOOD         , 0 }, /*  96 */
+	{ 68, 2, 179,   0,       0,  19,     0,   0,  37,   CT_IRON_ORE     , 0 }, /*  97 */
+	{ 69, 2, 196,   0,       0,  18,     0,   0,  27,   CT_STEEL        , 0 }, /*  98 */
+	{ 70, 2, 255,   0,       0,  30,     0,   0,  27,   CT_VALUABLES    , 0 }, /*  99 */
+	{ 71, 2, 191,   0,       0,  22,     0,   0,  32,   CT_FOOD         , 0 }, /* 100 */
+	{ 72, 2, 196,   0,       0,  18,     0,   0,  27,   CT_PAPER        , 0 }, /* 101 */
+	{ 73, 2, 179,   0,       0,  19,     0,   0,  37,   CT_COPPER_ORE   , 0 }, /* 102 */
+	{ 47, 2, 199,   0,       0,  25,     0,   0,  32,   CT_WATER        , 0 }, /* 103 */
+	{ 48, 2, 182,   0,       0,  18,     0,   0,  32,   CT_FRUIT        , 0 }, /* 104 */
+	{ 49, 2, 185,   0,       0,  19,     0,   0,  28,   CT_RUBBER       , 0 }, /* 105 */
+	{ 50, 2, 176,   0,       0,  19,     0,   0,  37,   CT_SUGAR        , 0 }, /* 106 */
+	{ 51, 2, 178,   0,       0,  20,     0,   0,  37,   CT_COTTON_CANDY , 0 }, /* 107 */
+	{ 52, 2, 192,   0,       0,  20,     0,   0,  37,   CT_TOFFEE       , 0 }, /* 108 */
+	{ 53, 2, 190,   0,       0,  21,     0,   0,  27,   CT_BUBBLES      , 0 }, /* 109 */
+	{ 54, 2, 182,   0,       0,  24,     0,   0,  32,   CT_COLA         , 0 }, /* 110 */
+	{ 55, 2, 181,   0,       0,  21,     0,   0,  32,   CT_CANDY        , 0 }, /* 111 */
+	{ 56, 2, 183,   0,       0,  21,     0,   0,  27,   CT_TOYS         , 0 }, /* 112 */
+	{ 57, 2, 196,   0,       0,  18,     0,   0,  29,   CT_BATTERIES    , 0 }, /* 113 */
+	{ 58, 2, 193,   0,       0,  18,     0,   0,  32,   CT_FIZZY_DRINKS , 0 }, /* 114 */
+	{ 59, 2, 191,   0,       0,  18,     0,   0,  37,   CT_PLASTIC      , 0 }, /* 115 */
 };
 
 ShipVehicleInfo _ship_vehicle_info[NUM_SHIP_ENGINES] = {

--- a/train_cmd.c	Thu Jun 02 21:38:50 2005 +0000
+++ b/train_cmd.c	Fri Jun 03 10:39:30 2005 +0000
@@ -1326,15 +1326,17 @@
 
 		if (v->cargo_cap != 0) {
 			RailVehicleInfo *rvi = RailVehInfo(v->engine_type);
-			uint16 amount;
-			CargoID temp_cid = v->cargo_type;
-
-			/* Check the 'refit capacity' callback */
-			v->cargo_type = new_cid;
-			amount = GetCallBackResult(CB_REFIT_CAP, v->engine_type, v);
-			v->cargo_type = temp_cid;
-
-			if (amount == CALLBACK_FAILED) { // callback failed, use default
+			uint16 amount = CALLBACK_FAILED;
+
+			if (HASBIT(rvi->callbackmask, CBM_REFIT_CAP)) {
+				/* Check the 'refit capacity' callback */
+				CargoID temp_cid = v->cargo_type;
+				v->cargo_type = new_cid;
+				amount = GetCallBackResult(CBID_REFIT_CAP, v->engine_type, v);
+				v->cargo_type = temp_cid;
+			}
+
+			if (amount == CALLBACK_FAILED) { // callback failed or not used, use default
 				CargoID old_cid = rvi->cargo_type;
 				/* normally, the capacity depends on the cargo type, a rail vehicle
 				* can carry twice as much mail/goods as normal cargo,

author	hackykid
	Fri, 03 Jun 2005 10:39:30 +0000
changeset 1895	398f156479c8
parent 1894	0053e4f13db8
child 1896	61fc0ca554ba

engine.h		file \| annotate \| diff \| comparison \| revisions
newgrf.c		file \| annotate \| diff \| comparison \| revisions
table/engines.h		file \| annotate \| diff \| comparison \| revisions
train_cmd.c		file \| annotate \| diff \| comparison \| revisions