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21 lines
420 B
C++
21 lines
420 B
C++
#pragma once
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#include "stdafx.h"
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#include "Txc22211A.h"
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class Txc22211C : public Txc22211A
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{
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protected:
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void UpdateState() override
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{
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SelectPRGPage(0, 0);
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if(_chrRomSize > 0x2000) {
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SelectCHRPage(0, (_txc.GetOutput() & 0x01) | (_txc.GetY() ? 0x02 : 0) | ((_txc.GetOutput() & 0x02) << 1));
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} else {
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if(_txc.GetY()){
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SelectCHRPage(0, 0);
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} else {
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RemovePpuMemoryMapping(0, 0x1FFF);
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}
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}
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}
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}; |