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author | arbee <rb6502@users.noreply.github.com> | 2021-01-21 21:33:56 -0500 |
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committer | arbee <rb6502@users.noreply.github.com> | 2021-01-21 21:33:56 -0500 |
commit | 95319a504309507e53b8a91a180bcc6f0142488b (patch) | |
tree | d3b1b364e92b548f7c471384f47cd5c37879ca26 /src/mame | |
parent | bd2db8dcc6c14638c02b8f88e691ae94a3a28f3d (diff) |
mac: add additional VIA delay for Cuda, maclc520 and maccclas boot [R. Belmont]
Diffstat (limited to 'src/mame')
-rw-r--r-- | src/mame/machine/mac.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mame/machine/mac.cpp b/src/mame/machine/mac.cpp index 525cdcab7e5..b38d583b81e 100644 --- a/src/mame/machine/mac.cpp +++ b/src/mame/machine/mac.cpp @@ -1132,12 +1132,18 @@ void mac_state::machine_reset() fatalerror("mac: unknown clock\n"); } - // Egret currently needs more dramatic VIA slowdowns. Need to determine what's realistic. + // Egret currently needs a larger VIA slowdown if (ADB_IS_EGRET) { m_via_cycles *= 2; } + // And a little more for Cuda. + if (ADB_IS_CUDA) + { + m_via_cycles *= 3; + } + // default to 32-bit mode on LC if (m_model == MODEL_MAC_LC) { |