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Implement Save, Load, DeleteState (#602)

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* Implement Save, Load, DeleteState

* WIP

* WIP

* Match LegoGameState::Save

* Spacing

* Match LegoGameState::DeleteState()

* More match

* Match

* Move vars

* Other fixes

* Rename

* Fix error

---------

Co-authored-by: Christian Semmler <mail@csemmler.com>
This commit is contained in:
Nathan M Gilbert
2024-02-27 15:04:17 -05:00
committed by GitHub
parent c0a988b0fe
commit 4d84157888
16 changed files with 300 additions and 54 deletions
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40
LEGO1/lego/sources/misc/legostorage.h
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@@ -22,16 +22,16 @@ public:
// FUNCTION: LEGO1 0x10045ad0
virtual ~LegoStorage() {}
virtual LegoResult Read(void* p_buffer, LegoU32 p_size) = 0;
virtual LegoResult Write(const void* p_buffer, LegoU32 p_size) = 0;
virtual LegoResult GetPosition(LegoU32& p_position) = 0;
virtual LegoResult SetPosition(LegoU32 p_position) = 0;
virtual LegoResult Read(void* p_buffer, LegoU32 p_size) = 0; // vtable+0x04
virtual LegoResult Write(const void* p_buffer, LegoU32 p_size) = 0; // vtable+0x08
virtual LegoResult GetPosition(LegoU32& p_position) = 0; // vtable+0x0c
virtual LegoResult SetPosition(LegoU32 p_position) = 0; // vtable+0x10
// FUNCTION: LEGO1 0x10045ae0
virtual LegoBool IsWriteMode() { return m_mode == c_write; }
virtual LegoBool IsWriteMode() { return m_mode == c_write; } // vtable+0x14
// FUNCTION: LEGO1 0x10045af0
virtual LegoBool IsReadMode() { return m_mode == c_read; }
virtual LegoBool IsReadMode() { return m_mode == c_read; } // vtable+0x18
// SYNTHETIC: LEGO1 0x10045b00
// LegoStorage::`scalar deleting destructor'
@@ -40,23 +40,35 @@ protected:
LegoU8 m_mode; // 0x04
};
template <class T>
inline void Read(LegoStorage* p_storage, T* p_variable, LegoU32 p_size = sizeof(T))
{
p_storage->Read(p_variable, p_size);
}
template <class T>
inline void Write(LegoStorage* p_storage, T p_variable)
{
p_storage->Write(&p_variable, sizeof(p_variable));
}
// VTABLE: LEGO1 0x100db710
// SIZE 0x10
class LegoMemory : public LegoStorage {
public:
LegoMemory(void* p_buffer);
LegoResult Read(void* p_buffer, LegoU32 p_size) override;
LegoResult Write(const void* p_buffer, LegoU32 p_size) override;
LegoResult Read(void* p_buffer, LegoU32 p_size) override; // vtable+0x04
LegoResult Write(const void* p_buffer, LegoU32 p_size) override; // vtable+0x08
// FUNCTION: LEGO1 0x100994a0
LegoResult GetPosition(LegoU32& p_position) override
LegoResult GetPosition(LegoU32& p_position) override // vtable+0x0c
{
p_position = m_position;
return SUCCESS;
}
// FUNCTION: LEGO1 0x100994b0
LegoResult SetPosition(LegoU32 p_position) override
LegoResult SetPosition(LegoU32 p_position) override // vtable+0x10
{
m_position = p_position;
return SUCCESS;
@@ -79,10 +91,10 @@ class LegoFile : public LegoStorage {
public:
LegoFile();
~LegoFile() override;
LegoResult Read(void* p_buffer, LegoU32 p_size) override;
LegoResult Write(const void* p_buffer, LegoU32 p_size) override;
LegoResult GetPosition(LegoU32& p_position) override;
LegoResult SetPosition(LegoU32 p_position) override;
LegoResult Read(void* p_buffer, LegoU32 p_size) override; // vtable+0x04
LegoResult Write(const void* p_buffer, LegoU32 p_size) override; // vtable+0x08
LegoResult GetPosition(LegoU32& p_position) override; // vtable+0x0c
LegoResult SetPosition(LegoU32 p_position) override; // vtable+0x10
LegoResult Open(const char* p_name, LegoU32 p_mode);
// FUNCTION: LEGO1 0x100343d0