Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-20 15:32:45 +03:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

scn2674: add command 0xA6, fixes Octopus status line in Concurrent DOS, and BIOS character block write function.

Browse Source
This commit is contained in:
mahlemiut 2016-11-08 21:58:14 +13:00
parent aee1895a17
commit e9e255c383
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/devices/video/scn2674.cpp
View File

@ -433,6 +433,12 @@ void scn2674_device::write_command(uint8_t data)
LOG2674(("DELAYED write at pointer address %02x\n",data));
break;
case 0xa6: // used by the Octopus
/* write at pointer address */
space().write_byte((m_IR10_display_pointer_address_lower | (m_IR11_display_pointer_address_upper << 8)), m_buffer);
LOG2674(("DELAYED write at display pointer address %02x\n",data));
break;
case 0xa9:
/* increment cursor address */
if(!(++m_cursor_l))