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01755: mmatrix, mmatrixj: CPS-B read port 10

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This commit is contained in:
Nicola Salmoria 2008-05-24 10:31:25 +00:00
parent b316720eaf
commit 896776258a
1 changed files with 5 additions and 0 deletions
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5
src/mame/video/cps1.c
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@ -1514,6 +1514,11 @@ READ16_HANDLER( cps1_cps_b_r )
if (cps_version == 2)
{
if (offset == 0x10/2)
{
// UNKNOWN--only mmatrix appears to read this, and I'm not sure if the result is actuallyused
return cps1_cps_b_regs[0x10/2];
}
if (offset == 0x12/2)
{
return cps1_cps_b_regs[0x12/2];