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tv912: Add note and MACHINE_IMPERFECT_GRAPHICS flag (nw)

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This commit is contained in:
AJR 2018-01-26 11:24:18 -05:00
parent add0c3b9e7
commit a01000a32c
1 changed files with 5 additions and 3 deletions
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8
src/mame/drivers/tv912.cpp
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@ -10,7 +10,9 @@
suffix indicated a typewriter-style keyboard. The TVI-920 added a row of
function keys but was otherwise mostly identical to the TVI-912. The
TVI-912C keyboard matrix and ribbon connector pinout are almost the same
as in the TVI-910.
as in the TVI-910. The system self-test can be triggered by shorting two
wires on the keyboard unit near the connector (TODO: figure out how to do
this on the emulated system).
Settings for these terminals are controlled by DIP switches, which are not
read by the CPU except for those of S4 (which is usually left as a block of
@ -943,5 +945,5 @@ ROM_START( tv912b )
ROM_LOAD( "televideo912b_rom_a3.bin", 0x0000, 0x0800, CRC(bb9a7fbd) SHA1(5f1c4d41b25bd3ca4dbc336873362935daf283da) ) // AMI 8110QV (A3-2)
ROM_END
COMP( 1978, tv912c, 0, 0, tv912, tv912c, tv912_state, 0, "TeleVideo Systems", "TVI-912C", MACHINE_NOT_WORKING )
COMP( 1978, tv912b, tv912c, 0, tv912, tv912b, tv912_state, 0, "TeleVideo Systems", "TVI-912B", MACHINE_NOT_WORKING )
COMP( 1978, tv912c, 0, 0, tv912, tv912c, tv912_state, 0, "TeleVideo Systems", "TVI-912C", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS ) // attributes not emulated
COMP( 1978, tv912b, tv912c, 0, tv912, tv912b, tv912_state, 0, "TeleVideo Systems", "TVI-912B", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS ) // attributes not emulated