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Update 8237.cpp (#457) 

Fix incorrect address mask for UNL8237A write registers. The game Lion Kings writes to 0x5010/0x5080.
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negativeExponent 2022-02-13 04:08:23 -08:00 committed by GitHub
parent 442f4e8934
commit c96a802904
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1 changed files with 1 additions and 2 deletions
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src/boards/8237.cpp
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@ -19,7 +19,6 @@
* *
* Super Game (Sugar Softec) protected mapper * Super Game (Sugar Softec) protected mapper
* Pocahontas 2 (Unl) [U][!], etc. * Pocahontas 2 (Unl) [U][!], etc.
* TODO: 9in1 LION KING HANGS!
*/ */
#include "mapinc.h" #include "mapinc.h"
@ -139,7 +138,7 @@ static DECLFW(UNL8237Write) {
} }
static DECLFW(UNL8237ExWrite) { static DECLFW(UNL8237ExWrite) {
switch (A) { switch (A & 0xF007) {
case 0x5000: EXPREGS[0] = V; FixMMC3PRG(MMC3_cmd); break; case 0x5000: EXPREGS[0] = V; FixMMC3PRG(MMC3_cmd); break;
case 0x5001: EXPREGS[1] = V; FixMMC3PRG(MMC3_cmd); FixMMC3CHR(MMC3_cmd); break; case 0x5001: EXPREGS[1] = V; FixMMC3PRG(MMC3_cmd); FixMMC3CHR(MMC3_cmd); break;
case 0x5007: EXPREGS[2] = V; break; case 0x5007: EXPREGS[2] = V; break;