Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-06 17:08:28 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

should probably include register 15 also... (nw)

Browse Source
This commit is contained in:
mahlemiut 2018-03-04 23:41:44 +13:00
parent 8a13841dc7
commit d307d8d8a2
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/machine/amstrad.cpp
View File

@ -2551,7 +2551,7 @@ void amstrad_state::update_psg()
case 3:
{/* b6 and b7 = 1 ? : The register will now be selected and the user can read from or write to it. The register will remain selected until another is chosen.*/
/* ignore if an invalid PSG register is selected, usually when the PPI port directions are changed after selecting the PSG register */
if(m_ppi_port_outputs[amstrad_ppi_PortA] < 15)
if(m_ppi_port_outputs[amstrad_ppi_PortA] <= 15)
{
m_ay->address_w(space, 0, m_ppi_port_outputs[amstrad_ppi_PortA]);
m_prev_reg = m_ppi_port_outputs[amstrad_ppi_PortA];