diff options
Diffstat (limited to 'src/mame/drivers/mac128.cpp')
-rw-r--r-- | src/mame/drivers/mac128.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/mac128.cpp b/src/mame/drivers/mac128.cpp index 43afa8e4e87..700d0439007 100644 --- a/src/mame/drivers/mac128.cpp +++ b/src/mame/drivers/mac128.cpp @@ -109,8 +109,8 @@ c0 8 data bits, Rx disabled #define DAC_TAG "macdac" #define SCC_TAG "scc" -#define C7M (7833600) -#define C3_7M (3916800) +#define C7M (15.6672_MHz_XTAL / 2) +#define C3_7M (15.6672_MHz_XTAL / 4) // uncomment to run i8021 keyboard in original Mac/512(e)/Plus //#define MAC_USE_EMULATED_KBD (1) @@ -1350,7 +1350,7 @@ void mac128_state::mac512ke(machine_config &config) /* video hardware */ SCREEN(config, m_screen, SCREEN_TYPE_RASTER); - m_screen->set_raw(C7M*2, MAC_H_TOTAL, 0, MAC_H_VIS, MAC_V_TOTAL, 0, MAC_V_VIS); + m_screen->set_raw(15.6672_MHz_XTAL, MAC_H_TOTAL, 0, MAC_H_VIS, MAC_V_TOTAL, 0, MAC_V_VIS); m_screen->set_screen_update(FUNC(mac128_state::screen_update_mac)); m_screen->set_palette("palette"); |