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Code Issues Releases Wiki Activity

Simplify mode switching logic

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Collapses several switch statements and removes duplicate assignments.
This commit is contained in:
Seth Morabito
2016-08-19 14:22:59 -07:00
parent 18be144349
commit bdc3b0f0e8
1 changed files with 2 additions and 8 deletions
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10
Contralto/CPU/UCodeMemory.cs
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@@ -189,9 +189,6 @@ namespace Contralto.CPU
break;
case MicrocodeBank.RAM0:
_microcodeBank[(int)task] = (nextAddress & 0x80) == 0 ? MicrocodeBank.ROM0 : MicrocodeBank.RAM2;
break;
case MicrocodeBank.RAM1:
_microcodeBank[(int)task] = (nextAddress & 0x80) == 0 ? MicrocodeBank.ROM0 : MicrocodeBank.RAM2;
break;
@@ -210,15 +207,12 @@ namespace Contralto.CPU
break;
case MicrocodeBank.RAM0:
_microcodeBank[(int)task] = (nextAddress & 0x80) == 0 ? MicrocodeBank.RAM1 : MicrocodeBank.RAM1;
_microcodeBank[(int)task] = MicrocodeBank.RAM1;
break;
case MicrocodeBank.RAM1:
_microcodeBank[(int)task] = (nextAddress & 0x80) == 0 ? MicrocodeBank.RAM0 : MicrocodeBank.RAM0;
break;
case MicrocodeBank.RAM2:
_microcodeBank[(int)task] = (nextAddress & 0x80) == 0 ? MicrocodeBank.RAM0 : MicrocodeBank.RAM0;
_microcodeBank[(int)task] = MicrocodeBank.RAM0;
break;
}
}