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Card::Save/LoadSnapshot (PR #1003)

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Add 2 virtual methods to Card to load and save snapshots.
This commit is contained in:
Andrea
2021-11-25 20:23:21 +00:00
committed by GitHub
parent abc631432d
commit 0b2104cc89
25 changed files with 132 additions and 148 deletions
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source/Harddisk.cpp
+6 -6
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@@ -129,6 +129,9 @@ Overview
HarddiskInterfaceCard::HarddiskInterfaceCard(UINT slot) :
Card(CT_GenericHDD, slot)
{
if (m_slot != SLOT7) // fixme
throw std::string("Card: wrong slot");
m_unitNum = HARDDISK_1 << 7; // b7=unit
// The HDD interface has a single Command register for both drives:
@@ -838,15 +841,12 @@ bool HarddiskInterfaceCard::LoadSnapshotHDDUnit(YamlLoadHelper& yamlLoadHelper,
return bResSelectImage;
}
bool HarddiskInterfaceCard::LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT slot, UINT version, const std::string& strSaveStatePath)
bool HarddiskInterfaceCard::LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT version)
{
if (slot != SLOT7) // fixme
throw std::string("Card: wrong slot");
if (version < 1 || version > kUNIT_VERSION)
throw std::string("Card: wrong version");
if (version <= 2 && (regs.pc >> 8) == (0xC0|slot))
if (version <= 2 && (regs.pc >> 8) == (0xC0|m_slot))
throw std::string("HDD card: 6502 is running old HDD firmware");
m_unitNum = yamlLoadHelper.LoadUint(SS_YAML_KEY_CURRENT_UNIT); // b7=unit
@@ -866,7 +866,7 @@ bool HarddiskInterfaceCard::LoadSnapshot(YamlLoadHelper& yamlLoadHelper, UINT sl
bool bResSelectImage2 = LoadSnapshotHDDUnit(yamlLoadHelper, HARDDISK_2);
if (!bResSelectImage1 && !bResSelectImage2)
RegSaveString(TEXT(REG_PREFS), TEXT(REGVALUE_PREF_HDV_START_DIR), 1, strSaveStatePath);
RegSaveString(TEXT(REG_PREFS), TEXT(REGVALUE_PREF_HDV_START_DIR), 1, Snapshot_GetPath());
GetFrame().FrameRefreshStatus(DRAW_LEDS | DRAW_DISK_STATUS);