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Diffstat (limited to 'src/mame/drivers/pong.cpp')
-rw-r--r-- | src/mame/drivers/pong.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mame/drivers/pong.cpp b/src/mame/drivers/pong.cpp index 02442b7da96..2ec911faaab 100644 --- a/src/mame/drivers/pong.cpp +++ b/src/mame/drivers/pong.cpp @@ -115,10 +115,12 @@ TODO: Volleyball... * */ -#define MASTER_CLOCK_BREAKOUT (14318000) +//#define MASTER_CLOCK_BREAKOUT (14318000) +static const int NS_PER_CLOCK = static_cast<int>((double) NETLIST_INTERNAL_RES / (double) 14318000 + 0.5); +static const int MASTER_CLOCK_BREAKOUT = static_cast<int>((double) NETLIST_INTERNAL_RES / (double) NS_PER_CLOCK + 0.5); -#define V_TOTAL_BREAKOUT (0xFC) // 252 -#define H_TOTAL_BREAKOUT (448*2) // 448 +static const int V_TOTAL_BREAKOUT = (0xFC); // 252 +static const int H_TOTAL_BREAKOUT = (448*2); // 448 enum input_changed_enum { |