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MB/Phasor save-state: persist 'Chip Select' & 'Reg Address Latch Valid' for MB card too

This commit is contained in:
tomcw 2023-03-04 23:25:53 +00:00
parent 4f8ee0d7d9
commit 7110e92f14
1 changed files with 20 additions and 12 deletions
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32
source/Mockingboard.cpp
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@ -1076,6 +1076,10 @@ const UINT kUNIT_VERSION = 10;
#define SS_YAML_KEY_MB_UNIT "Unit"
#define SS_YAML_KEY_AY_CURR_REG "AY Current Register"
#define SS_YAML_KEY_AY_CURR_REG_B "AY Current Register B" // Phasor only
#define SS_YAML_KEY_CS_A "Chip Select A"
#define SS_YAML_KEY_CS_B "Chip Select B" // Phasor only
#define SS_YAML_KEY_LATCH_ADDR_VALID_A "Reg Address Latch Valid A"
#define SS_YAML_KEY_LATCH_ADDR_VALID_B "Reg Address Latch Valid B" // Phasor only
#define SS_YAML_KEY_MB_UNIT_STATE "Unit State"
#define SS_YAML_KEY_MB_UNIT_STATE_B "Unit State-B" // Phasor only
#define SS_YAML_KEY_TIMER1_IRQ "Timer1 IRQ Pending" // v8: deprecated
@ -1087,10 +1091,6 @@ const UINT kUNIT_VERSION = 10;
#define SS_YAML_KEY_PHASOR_UNIT "Unit"
#define SS_YAML_KEY_PHASOR_CLOCK_SCALE_FACTOR "Clock Scale Factor" // v6: deprecated
#define SS_YAML_KEY_PHASOR_MODE "Mode"
#define SS_YAML_KEY_PHASOR_CS_A "Chip Select A"
#define SS_YAML_KEY_PHASOR_CS_B "Chip Select B"
#define SS_YAML_KEY_PHASOR_LATCH_ADDR_VALID_A "Reg Address Latch Valid A"
#define SS_YAML_KEY_PHASOR_LATCH_ADDR_VALID_B "Reg Address Latch Valid B"
#define SS_YAML_KEY_VOTRAX_PHONEME "Votrax Phoneme"
@ -1131,6 +1131,8 @@ void MockingboardCard::SaveSnapshot(YamlSaveHelper& yamlSaveHelper)
yamlSaveHelper.SaveHexUint4(SS_YAML_KEY_MB_UNIT_STATE, pMB->state[0]);
yamlSaveHelper.SaveHexUint8(SS_YAML_KEY_AY_CURR_REG, pMB->nAYCurrentRegister[0]); // save all 8 bits (even though top 4 bits should be 0)
yamlSaveHelper.SaveBool(SS_YAML_KEY_CS_A, pMB->isChipSelected[0]);
yamlSaveHelper.SaveBool(SS_YAML_KEY_LATCH_ADDR_VALID_A, pMB->isAYLatchedAddressValid[0]);
}
}
@ -1191,6 +1193,12 @@ bool MockingboardCard::LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT version
if (version >= 3)
pMB->state[0] = (MockingboardUnitState_e) (yamlLoadHelper.LoadUint(SS_YAML_KEY_MB_UNIT_STATE) & 7);
if (version >= 10)
{
pMB->isChipSelected[0] = yamlLoadHelper.LoadBool(SS_YAML_KEY_CS_A);
pMB->isAYLatchedAddressValid[0] = yamlLoadHelper.LoadBool(SS_YAML_KEY_LATCH_ADDR_VALID_A);
}
yamlLoadHelper.PopMap();
}
@ -1226,10 +1234,10 @@ void MockingboardCard::Phasor_SaveSnapshot(YamlSaveHelper& yamlSaveHelper)
yamlSaveHelper.SaveHexUint8(SS_YAML_KEY_AY_CURR_REG, pMB->nAYCurrentRegister[0]); // save all 8 bits (even though top 4 bits should be 0)
yamlSaveHelper.SaveHexUint8(SS_YAML_KEY_AY_CURR_REG_B, pMB->nAYCurrentRegister[1]); // save all 8 bits (even though top 4 bits should be 0)
yamlSaveHelper.SaveBool(SS_YAML_KEY_PHASOR_CS_A, pMB->isChipSelected[0]);
yamlSaveHelper.SaveBool(SS_YAML_KEY_PHASOR_CS_B, pMB->isChipSelected[1]);
yamlSaveHelper.SaveBool(SS_YAML_KEY_PHASOR_LATCH_ADDR_VALID_A, pMB->isAYLatchedAddressValid[0]);
yamlSaveHelper.SaveBool(SS_YAML_KEY_PHASOR_LATCH_ADDR_VALID_B, pMB->isAYLatchedAddressValid[1]);
yamlSaveHelper.SaveBool(SS_YAML_KEY_CS_A, pMB->isChipSelected[0]);
yamlSaveHelper.SaveBool(SS_YAML_KEY_CS_B, pMB->isChipSelected[1]);
yamlSaveHelper.SaveBool(SS_YAML_KEY_LATCH_ADDR_VALID_A, pMB->isAYLatchedAddressValid[0]);
yamlSaveHelper.SaveBool(SS_YAML_KEY_LATCH_ADDR_VALID_B, pMB->isAYLatchedAddressValid[1]);
}
}
@ -1318,10 +1326,10 @@ bool MockingboardCard::Phasor_LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT
if (version >= 10)
{
pMB->isChipSelected[0] = yamlLoadHelper.LoadBool(SS_YAML_KEY_PHASOR_CS_A);
pMB->isChipSelected[1] = yamlLoadHelper.LoadBool(SS_YAML_KEY_PHASOR_CS_B);
pMB->isAYLatchedAddressValid[0] = yamlLoadHelper.LoadBool(SS_YAML_KEY_PHASOR_LATCH_ADDR_VALID_A);
pMB->isAYLatchedAddressValid[1] = yamlLoadHelper.LoadBool(SS_YAML_KEY_PHASOR_LATCH_ADDR_VALID_B);
pMB->isChipSelected[0] = yamlLoadHelper.LoadBool(SS_YAML_KEY_CS_A);
pMB->isChipSelected[1] = yamlLoadHelper.LoadBool(SS_YAML_KEY_CS_B);
pMB->isAYLatchedAddressValid[0] = yamlLoadHelper.LoadBool(SS_YAML_KEY_LATCH_ADDR_VALID_A);
pMB->isAYLatchedAddressValid[1] = yamlLoadHelper.LoadBool(SS_YAML_KEY_LATCH_ADDR_VALID_B);
}
yamlLoadHelper.PopMap();