viewport.h
changeset 1109 ecb98f43ba2c
parent 1093 4fdc46eaf423
child 1863 74a8379bb868
equal deleted inserted replaced
1108:a9112b3e7bc5 1109:ecb98f43ba2c
    77 	HT_LINE = 0x20, /* used for autorail highlighting (longer streches)
    77 	HT_LINE = 0x20, /* used for autorail highlighting (longer streches)
    78 									 * (uses lower bits to indicate direction) */
    78 									 * (uses lower bits to indicate direction) */
    79 	HT_RAIL = 0x10, /* autorail (one piece)
    79 	HT_RAIL = 0x10, /* autorail (one piece)
    80 									 * (uses lower bits to indicate direction) */
    80 									 * (uses lower bits to indicate direction) */
    81 
    81 
    82 	/* lower bits (used with HT_LINE and HT_RAIL): 
    82 	/* lower bits (used with HT_LINE and HT_RAIL):
    83 	 * (see ASCII art in autorail.h for a visual interpretation) */
    83 	 * (see ASCII art in autorail.h for a visual interpretation) */
    84 	HT_DIR_X = 0,  // X direction
    84 	HT_DIR_X = 0,  // X direction
    85 	HT_DIR_Y = 1,  // Y direction
    85 	HT_DIR_Y = 1,  // Y direction
    86 	HT_DIR_HU = 2, // horizontal upper
    86 	HT_DIR_HU = 2, // horizontal upper
    87 	HT_DIR_HL = 3, // horizontal lower
    87 	HT_DIR_HL = 3, // horizontal lower