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GB: MBC cleanup

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This commit is contained in:
Vicki Pfau 2022-02-10 14:23:56 -08:00
parent 6f697744d1
commit fcd2664761
2 changed files with 4 additions and 1 deletions
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1
src/gb/gb.c
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@ -117,7 +117,6 @@ bool GBLoadROM(struct GB* gb, struct VFile* vf) {
gb->yankedRomSize = 0; gb->yankedRomSize = 0;
gb->memory.romSize = gb->pristineRomSize; gb->memory.romSize = gb->pristineRomSize;
gb->romCrc32 = doCrc32(gb->memory.rom, gb->memory.romSize); gb->romCrc32 = doCrc32(gb->memory.rom, gb->memory.romSize);
memset(&gb->memory.mbcState, 0, sizeof(gb->memory.mbcState));
GBMBCReset(gb); GBMBCReset(gb);
if (gb->cpu) { if (gb->cpu) {

4
src/gb/mbc.c
View File

@ -339,6 +339,10 @@ void GBMBCInit(struct GB* gb) {
} }
gb->memory.mbcRead = NULL; gb->memory.mbcRead = NULL;
gb->memory.directSramAccess = true; gb->memory.directSramAccess = true;
gb->memory.mbcReadBank0 = false;
gb->memory.mbcReadBank1 = false;
gb->memory.mbcReadHigh = false;
gb->memory.mbcWriteHigh = false;
gb->memory.cartBusDecay = 4; gb->memory.cartBusDecay = 4;
switch (gb->memory.mbcType) { switch (gb->memory.mbcType) {
case GB_MBC_NONE: case GB_MBC_NONE: