diff options
Diffstat (limited to 'src/mame/audio/galaxian.cpp')
-rw-r--r-- | src/mame/audio/galaxian.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mame/audio/galaxian.cpp b/src/mame/audio/galaxian.cpp index 7425c98e712..412e4f15183 100644 --- a/src/mame/audio/galaxian.cpp +++ b/src/mame/audio/galaxian.cpp @@ -24,6 +24,7 @@ TODO: #include "emu.h" #include "audio/galaxian.h" +#include "includes/galaxian.h" /************************************* * @@ -31,10 +32,8 @@ TODO: * *************************************/ -#define XTAL 18432000 - -#define SOUND_CLOCK (XTAL/6/2) /* 1.536 MHz */ -#define RNG_RATE (XTAL/3*2) /* RNG clock is XTAL/3*2 see Aaron's note in video/galaxian.c */ +#define SOUND_CLOCK (GALAXIAN_MASTER_CLOCK/6/2) /* 1.536 MHz */ +#define RNG_RATE (GALAXIAN_MASTER_CLOCK/3*2) /* RNG clock is XTAL/3*2 see Aaron's note in video/galaxian.c */ /* 74LS259 */ #define GAL_INP_BG_DAC NODE_10 /* at 9M Q4 to Q7 in schematics */ |