src/mess/drivers/tektroni.c
| r9540 | r9541 | |
|---|
| 52 | 52 | return 0; |
| 53 | 53 | } |
| 54 | 54 | |
| 55 | static const gfx_layout tek4107a_charlayout = |
| 56 | { |
| 57 | 8, 15, |
| 58 | RGN_FRAC(1,1), |
| 59 | 1, |
| 60 | { 0 }, |
| 61 | { STEP8(0,1) }, |
| 62 | { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8 }, |
| 63 | 16*8 |
| 64 | }; |
| 65 | |
| 66 | static GFXDECODE_START( tek4107a ) |
| 67 | GFXDECODE_ENTRY( "chargen", 0x0000, tek4107a_charlayout, 0, 1 ) |
| 68 | GFXDECODE_END |
| 69 | |
| 55 | 70 | /* Machine Initialization */ |
| 56 | 71 | |
| 57 | 72 | static MACHINE_START( tek4107a ) |
| r9540 | r9541 | |
|---|
| 81 | 96 | MDRV_SCREEN_SIZE(640, 480) |
| 82 | 97 | MDRV_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1) |
| 83 | 98 | |
| 84 | | MDRV_PALETTE_LENGTH(2) |
| 85 | | MDRV_PALETTE_INIT(black_and_white) |
| 99 | MDRV_PALETTE_LENGTH(64) |
| 86 | 100 | MDRV_VIDEO_START(tek4107a) |
| 87 | 101 | MDRV_VIDEO_UPDATE(tek4107a) |
| 102 | MDRV_GFXDECODE(tek4107a) |
| 88 | 103 | MACHINE_CONFIG_END |
| 89 | 104 | |
| 105 | static MACHINE_CONFIG_DERIVED( tek4109a, tek4107a ) |
| 106 | /* video hardware */ |
| 107 | MDRV_PALETTE_LENGTH(4096) |
| 108 | MACHINE_CONFIG_END |
| 109 | |
| 90 | 110 | /* ROMs */ |
| 91 | 111 | |
| 92 | 112 | ROM_START( tek4107a ) |
| r9540 | r9541 | |
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| 105 | 125 | ROM_END |
| 106 | 126 | |
| 107 | 127 | ROM_START( tek4109a ) |
| 128 | // another set with 160-32xx-03 v10.5 labels exists: http://picasaweb.google.com/glen.slick/Tektronix4107A#5300179291078507810 |
| 108 | 129 | ROM_REGION( 0x40000, I80188_TAG, 0 ) |
| 109 | 130 | ROM_LOAD16_BYTE( "160-3283-02 v8.2.u60", 0x00000, 0x8000, CRC(2a821db6) SHA1(b4d8b74bd9fe43885dcdc4efbdd1eebb96e32060) ) |
| 110 | 131 | ROM_LOAD16_BYTE( "160-3284-02 v8.2.u160", 0x00001, 0x8000, CRC(ee567b01) SHA1(67b1b0648cfaa28d57473bcc45358ff2bf986acf) ) |
| r9540 | r9541 | |
|---|
| 123 | 144 | |
| 124 | 145 | /* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */ |
| 125 | 146 | COMP( 1983, tek4107a, 0, 0, tek4107a, tek4107a, 0, "Tektronix", "Tektronix 4107A", GAME_NOT_WORKING | GAME_NO_SOUND ) |
| 126 | | COMP( 1983, tek4109a, tek4107a, 0, tek4107a, tek4107a, 0, "Tektronix", "Tektronix 4109A", GAME_NOT_WORKING | GAME_NO_SOUND ) |
| 147 | COMP( 1983, tek4109a, tek4107a, 0, tek4109a, tek4107a, 0, "Tektronix", "Tektronix 4109A", GAME_NOT_WORKING | GAME_NO_SOUND ) |