/* provides base address for page1 hires scanlines */ unsigned HB[]={ 0x2000, 0x2400, 0x2800, 0x2C00, 0x3000, 0x3400, 0x3800, 0x3C00, 0x2080, 0x2480, 0x2880, 0x2C80, 0x3080, 0x3480, 0x3880, 0x3C80, 0x2100, 0x2500, 0x2900, 0x2D00, 0x3100, 0x3500, 0x3900, 0x3D00, 0x2180, 0x2580, 0x2980, 0x2D80, 0x3180, 0x3580, 0x3980, 0x3D80, 0x2200, 0x2600, 0x2A00, 0x2E00, 0x3200, 0x3600, 0x3A00, 0x3E00, 0x2280, 0x2680, 0x2A80, 0x2E80, 0x3280, 0x3680, 0x3A80, 0x3E80, 0x2300, 0x2700, 0x2B00, 0x2F00, 0x3300, 0x3700, 0x3B00, 0x3F00, 0x2380, 0x2780, 0x2B80, 0x2F80, 0x3380, 0x3780, 0x3B80, 0x3F80, 0x2028, 0x2428, 0x2828, 0x2C28, 0x3028, 0x3428, 0x3828, 0x3C28, 0x20A8, 0x24A8, 0x28A8, 0x2CA8, 0x30A8, 0x34A8, 0x38A8, 0x3CA8, 0x2128, 0x2528, 0x2928, 0x2D28, 0x3128, 0x3528, 0x3928, 0x3D28, 0x21A8, 0x25A8, 0x29A8, 0x2DA8, 0x31A8, 0x35A8, 0x39A8, 0x3DA8, 0x2228, 0x2628, 0x2A28, 0x2E28, 0x3228, 0x3628, 0x3A28, 0x3E28, 0x22A8, 0x26A8, 0x2AA8, 0x2EA8, 0x32A8, 0x36A8, 0x3AA8, 0x3EA8, 0x2328, 0x2728, 0x2B28, 0x2F28, 0x3328, 0x3728, 0x3B28, 0x3F28, 0x23A8, 0x27A8, 0x2BA8, 0x2FA8, 0x33A8, 0x37A8, 0x3BA8, 0x3FA8, 0x2050, 0x2450, 0x2850, 0x2C50, 0x3050, 0x3450, 0x3850, 0x3C50, 0x20D0, 0x24D0, 0x28D0, 0x2CD0, 0x30D0, 0x34D0, 0x38D0, 0x3CD0, 0x2150, 0x2550, 0x2950, 0x2D50, 0x3150, 0x3550, 0x3950, 0x3D50, 0x21D0, 0x25D0, 0x29D0, 0x2DD0, 0x31D0, 0x35D0, 0x39D0, 0x3DD0, 0x2250, 0x2650, 0x2A50, 0x2E50, 0x3250, 0x3650, 0x3A50, 0x3E50, 0x22D0, 0x26D0, 0x2AD0, 0x2ED0, 0x32D0, 0x36D0, 0x3AD0, 0x3ED0, 0x2350, 0x2750, 0x2B50, 0x2F50, 0x3350, 0x3750, 0x3B50, 0x3F50, 0x23D0, 0x27D0, 0x2BD0, 0x2FD0, 0x33D0, 0x37D0, 0x3BD0, 0x3FD0};