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Added the ability to change parameters on the fly.

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Added GetHamReturnStatus()
This commit is contained in:
Steve Dudenhoeffer
2007-05-09 14:58:55 +00:00
parent f747acdc7c
commit 5fc89085d6
7 changed files with 410 additions and 97 deletions
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87
dlls/hamsandwich/DataHandler.h
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@@ -13,7 +13,9 @@ enum
RET_FLOAT,
RET_VECTOR,
RET_STRING,
RET_CBASE
RET_CBASE,
RET_ENTVAR,
RET_TRACE
};
// Container for return and parameter data.
// Contains a void pointer, and a flag telling what it contains.
@@ -21,6 +23,7 @@ class Data
{
private:
void *m_data;
int *m_index;
int m_type;
bool IsSet(void)
@@ -34,10 +37,13 @@ private:
};
public:
Data() : m_data(NULL), m_type(RET_VOID)
Data() : m_data(NULL), m_index(NULL), m_type(RET_VOID)
{ /* nothing */ };
Data(int type, void *ptr) : m_data(ptr), m_type(type)
Data(int type, void *ptr) : m_data(ptr), m_index(NULL), m_type(type)
{ /* nothing */ };
Data(int type, void *ptr, int *cptr) : m_data(ptr), m_index(NULL), m_type(type)
{ /* nothing */ };
~Data()
@@ -57,13 +63,18 @@ public:
{
return -2;
}
if (!IsType(RET_INTEGER))
if (IsType(RET_INTEGER))
{
return -1;
*(reinterpret_cast<int *>(m_data))=*data;
return 0;
}
else if (IsType(RET_TRACE))
{
*(reinterpret_cast<int *>(m_data))=*data;
return 0;
}
*(reinterpret_cast<int *>(m_data))=*data;
return 0;
return -1;
};
int SetFloat(cell *data)
@@ -135,20 +146,33 @@ public:
return 0;
};
int SetCbase(cell *data)
int SetEntity(cell *data)
{
if (!IsSet())
{
return -2;
}
if (!IsType(RET_CBASE))
if (IsType(RET_CBASE))
{
return -1;
*(reinterpret_cast<void **>(m_data))=IndexToPrivate(*data);
if (m_index != 0)
{
*m_index=*data;
}
return 0;
}
else if (IsType(RET_ENTVAR))
{
*(reinterpret_cast<entvars_t **>(m_data))=IndexToEntvar(*data);
if (m_index != 0)
{
*m_index=*data;
}
*(reinterpret_cast<void **>(m_data))=IndexToPrivate(*data);
return 0;
return 0;
}
return -1;
};
int GetInt(cell *data)
@@ -157,13 +181,20 @@ public:
{
return -2;
}
if (!IsType(RET_INTEGER))
if (IsType(RET_INTEGER))
{
return -1;
}
*data=*(reinterpret_cast<int *>(m_data));
*data=*(reinterpret_cast<int *>(m_data));
return 0;
return 0;
}
else if (IsType(RET_TRACE))
{
*data=*(reinterpret_cast<int *>(m_data));
return 0;
}
return -1;
};
int GetFloat(cell *data)
{
@@ -215,24 +246,30 @@ public:
};
return 0;
};
int GetCbase(cell *data)
int GetEntity(cell *data)
{
if (!IsSet())
{
return -2;
}
if (!IsType(RET_CBASE))
if (IsType(RET_CBASE))
{
return -1;
}
*data=PrivateToIndex(m_data);
*data=PrivateToIndex(m_data);
return 0;
return 0;
}
else if (IsType(RET_ENTVAR))
{
*data=EntvarToIndex(reinterpret_cast<entvars_t *>(m_data));
return 0;
}
return -1;
}
};
extern CStack< Data * > ReturnStack;
extern CStack< Data * > OrigReturnStack;
extern CStack< CVector< Data * > * > ParamStack;
extern CStack< int * > ReturnStatus;
#endif