Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-23 00:39:36 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Added technical notes to Inter Games poker. [Roberto Fresca]

Browse Source
This commit is contained in:
RobertoFresca 2016-08-19 11:21:01 -03:00
parent f26ce54c35
commit 685582d4a3
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/mame/drivers/funworld.cpp
View File

@ -5798,7 +5798,19 @@ ROM_END
1x AM27S29APC
1x LM380N
1x Crystal 16.0000 MHz.
The game has way different architecture.
Video RAM splitted in two well separated offsets:
Video RAM at $2000 and Color Ram at $7000.
Code expect some input at $3400 to pass through the bookkeeping pages,
so at least one PIA should be mapped there.
There are multiple buffers and compare from some registers,
reminding the way some hardwares handle inputs without PIAs.
A lot to investigate/reverse...
*/
ROM_START( intrgmes )
ROM_REGION( 0x10000, "maincpu", 0 )