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GB: Add another BIOS revision

This commit is contained in:
Jeffrey Pfau 2016-09-17 16:47:37 -07:00
parent 3a9c99370e
commit d746a33338
1 changed files with 3 additions and 0 deletions
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3
src/gb/gb.c
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@ -23,6 +23,7 @@ const uint32_t SGB_LR35902_FREQUENCY = 0x418B1E;
const uint32_t GB_COMPONENT_MAGIC = 0x400000;
#define DMG_BIOS_CHECKSUM 0xC2F5CC97
#define DMG_2_BIOS_CHECKSUM 0x59C8598E
#define CGB_BIOS_CHECKSUM 0x41884E46
@ -306,6 +307,7 @@ static uint32_t _GBBiosCRC32(struct VFile* vf) {
bool GBIsBIOS(struct VFile* vf) {
switch (_GBBiosCRC32(vf)) {
case DMG_BIOS_CHECKSUM:
case DMG_2_BIOS_CHECKSUM:
case CGB_BIOS_CHECKSUM:
return true;
@ -400,6 +402,7 @@ void GBDetectModel(struct GB* gb) {
}
if (gb->biosVf) {
switch (_GBBiosCRC32(gb->biosVf)) {
case DMG_BIOS_CHECKSUM:
case DMG_2_BIOS_CHECKSUM:
gb->model = GB_MODEL_DMG;
break;