Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-25 01:40:16 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Fixed Midway V Unit wheel output. It seems the diagnostics test for the wheel is poorly coded for turning left as it is correct in game.

Browse Source
This commit is contained in:
Risugami 2016-09-02 12:12:55 -05:00
parent 8868979af0
commit 2ca569c935
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mame/drivers/midvunit.cpp
View File

@ -399,7 +399,7 @@ WRITE32_MEMBER(midvunit_state::midvunit_output_w)
m_galil_output_index = 0;
memset(m_galil_output, 0, 450);
break; //device init? 3C 1C are the only 2 writes at boot.
case 0x04: output().set_value("wheel", (arg&0x80)?(0x7F-(arg&0x7F)):(arg|0x80)); break; //wheel motor delta. left < 128 < right. 128 is no change.
case 0x04: output().set_value("wheel", arg); break; //wheel motor delta. signed byte.
case 0x05: for (bit = 0; bit < 8; bit++) output().set_lamp_value(bit, (arg >> bit) & 0x1); break;
case 0x08: m_output = m_galil_input[m_galil_input_index++] << 8; break; //get next character from input string.
case 0x09: