isledecomp/isle
1
0
Fork 0
mirror of https://github.com/isledecomp/isle.git synced 2026-01-27 02:01:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Implement MxDSBuffer constructor, match FUN_100bffd0

Browse Source
This commit is contained in:
Misha 2023-10-22 14:56:30 -04:00
parent 5ab993bfda
commit 20e272fd25
4 changed files with 53 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
LEGO1/mxdsbuffer.cpp
View File

@ -1,9 +1,21 @@
#include "mxdsbuffer.h" #include "mxdsbuffer.h"
DECOMP_SIZE_ASSERT(MxDSBuffer, 0x34);
// OFFSET: LEGO1 0x100c6470 // OFFSET: LEGO1 0x100c6470
MxDSBuffer::MxDSBuffer() MxDSBuffer::MxDSBuffer()
{ {
// TODO m_unk20 = 0;
m_pBuffer = NULL;
m_pIntoBuffer = NULL;
m_pIntoBuffer2 = NULL;
m_unk14 = 0;
m_unk18 = 0;
m_unk1c = 0;
m_writeOffset = 0;
m_bytesRemaining = 0;
m_mode = 2;
m_unk30 = 0;
} }
// OFFSET: LEGO1 0x100c6530 // OFFSET: LEGO1 0x100c6530
@ -11,3 +23,14 @@ MxDSBuffer::~MxDSBuffer()
{ {
// TODO // TODO
} }
// OFFSET: LEGO1 0x100c6780
void MxDSBuffer::FUN_100c678(void* p_buffer, MxU32 p_size)
{
m_pBuffer = p_buffer;
m_pIntoBuffer = p_buffer;
m_mode = 2;
m_pIntoBuffer2 = p_buffer;
m_bytesRemaining = p_size;
m_writeOffset = p_size;
}

25
LEGO1/mxdsbuffer.h
View File

@ -12,9 +12,30 @@ class MxDSBuffer : public MxCore
MxDSBuffer(); MxDSBuffer();
virtual ~MxDSBuffer() override; virtual ~MxDSBuffer() override;
private: // OFFSET: LEGO1 0x100c6500
undefined m_unk08[0x2C]; inline virtual const char *ClassName() const override // vtable+0x0c
{
// 0x100f0568
return "MxDSBuffer";
}
void FUN_100c678(void* p_buffer, MxU32 p_size);
inline void* GetBuffer() { return m_pBuffer;}
inline MxU32 GetWriteOffset() { return m_writeOffset;}
private:
void* m_pBuffer;
void* m_pIntoBuffer;
void* m_pIntoBuffer2;
undefined4 m_unk14;
undefined4 m_unk18;
undefined4 m_unk1c;
undefined2 m_unk20;
int m_mode;
MxU32 m_writeOffset;
MxU32 m_bytesRemaining;
undefined4 m_unk30;
}; };
#endif // MXDSBUFFER_H #endif // MXDSBUFFER_H

6
LEGO1/mxdssource.cpp
View File

@ -1,10 +1,10 @@
#include "mxdssource.h" #include "mxdssource.h"
#include "mxdsbuffer.h"
// OFFSET: LEGO1 0x100bffd0 // OFFSET: LEGO1 0x100bffd0
void MxDSSource::FUN_100bffd0(void* p_unk) void MxDSSource::ReadToBuffer(MxDSBuffer* p_unk)
{ {
// TODO: Calls read, reading into a buffer somewhere in p_unk. Read((unsigned char*)p_unk->GetBuffer(), p_unk->GetWriteOffset());
Read(NULL, 0);
} }
// OFFSET: LEGO1 0x100bfff0 // OFFSET: LEGO1 0x100bfff0

3
LEGO1/mxdssource.h
View File

@ -2,6 +2,7 @@
#define MXDSSOURCE_H #define MXDSSOURCE_H
#include "mxcore.h" #include "mxcore.h"
class MxDSBuffer;
// VTABLE 0x100dc8c8 // VTABLE 0x100dc8c8
class MxDSSource : public MxCore class MxDSSource : public MxCore
@ -28,7 +29,7 @@ class MxDSSource : public MxCore
virtual MxLong Open(MxULong) = 0; virtual MxLong Open(MxULong) = 0;
virtual MxLong Close() = 0; virtual MxLong Close() = 0;
virtual void FUN_100bffd0(void* p_unk); virtual void ReadToBuffer(MxDSBuffer* p_unk);
virtual MxResult Read(unsigned char *, MxULong) = 0; virtual MxResult Read(unsigned char *, MxULong) = 0;
virtual MxLong Seek(MxLong, int) = 0; virtual MxLong Seek(MxLong, int) = 0;
virtual MxULong GetBufferSize() = 0; virtual MxULong GetBufferSize() = 0;