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Fixed CHR banking issue in mapper 82 (Taito X1-017)

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This commit is contained in:
Sour 2018-06-25 20:57:32 -04:00
parent b2f3f5b092
commit 5052dc1988
1 changed files with 6 additions and 4 deletions
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10
Core/TaitoX1017.h
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@ -43,8 +43,9 @@ protected:
void UpdateChrBanking() void UpdateChrBanking()
{ {
if(_chrMode == 0) { if(_chrMode == 0) {
SelectChrPage2x(0, _chrRegs[0]); //Regs 0 & 1 ignore the LSB
SelectChrPage2x(1, _chrRegs[1]); SelectChrPage2x(0, _chrRegs[0] & 0xFE);
SelectChrPage2x(1, _chrRegs[1] & 0xFE);
SelectCHRPage(4, _chrRegs[2]); SelectCHRPage(4, _chrRegs[2]);
SelectCHRPage(5, _chrRegs[3]); SelectCHRPage(5, _chrRegs[3]);
@ -56,8 +57,9 @@ protected:
SelectCHRPage(2, _chrRegs[4]); SelectCHRPage(2, _chrRegs[4]);
SelectCHRPage(3, _chrRegs[5]); SelectCHRPage(3, _chrRegs[5]);
SelectChrPage2x(2, _chrRegs[0]); //Regs 0 & 1 ignore the LSB
SelectChrPage2x(3, _chrRegs[1]); SelectChrPage2x(2, _chrRegs[0] & 0xFE);
SelectChrPage2x(3, _chrRegs[1] & 0xFE);
} }
} }