First commit of the rewrite

Doesn't build on windows for some retarded reason

dlls/hamsandwich/ham_utils.h

@@ -0,0 +1,124 @@
+#ifndef HAM_UTILS_H
+#define HAM_UTILS_H
+
+#include "sdk/amxxmodule.h"
+#include "offsets.h"
+#include "NEW_Util.h"
+
+#define CHECK_FUNCTION(x)																			\
+	if (x < 0 || x > HAM_LAST_ENTRY_DONT_USE_ME_LOL) {												\
+		FailPlugin(amx, x, HAM_INVALID_FUNC, "Function out of bounds.");							\
+		return 0;																					\
+	} else if (hooklist[x].isset == 0) {															\
+		FailPlugin(amx, x, HAM_FUNC_NOT_CONFIGURED, "Function not configured in hamdata.ini");		\
+		return 0;																					\
+	}
+
+
+#define CHECK_ENTITY(x)																	\
+	if (x < 0 || x > gpGlobals->maxEntities) {											\
+		MF_LogError(amx, AMX_ERR_NATIVE, "Entity out of range (%d)", x);				\
+		return 0;																		\
+	} else {																			\
+		if (INDEXENT_NEW(x)->free) {													\
+			MF_LogError(amx, AMX_ERR_NATIVE, "Invalid entity (%d)", x);					\
+			return 0;																	\
+		} else if (INDEXENT_NEW(x)->pvPrivateData == NULL) {							\
+			MF_LogError(amx, AMX_ERR_NATIVE, "Entity has null private data (%d)", x);	\
+			return 0;																	\
+		}																				\
+	}
+
+inline edict_t *PrivateToEdict(const void *pdata)
+{
+
+	if (!pdata)
+	{
+		return NULL;
+	}
+
+	char *ptr=(char*)pdata + Offsets.GetPev();
+	entvars_t *pev=(entvars_t *)ptr;
+
+	if (!pev)
+	{
+		return NULL;
+	}
+	return pev->pContainingEntity;
+};
+
+inline int PrivateToIndex(const void *pdata)
+{
+
+	if (pdata==NULL)
+	{
+		return -1;
+	}
+	char *ptr=(char*)pdata;
+
+	ptr+=Offsets.GetPev();
+
+	entvars_t *pev=*(entvars_t **)ptr;
+
+
+	if (pev==NULL)
+	{
+		return -1;
+	}
+	
+	if (pev->pContainingEntity==NULL)
+	{
+		return -1;
+	}
+
+	return ENTINDEX_NEW(pev->pContainingEntity);
+};
+inline void *IndexToPrivate(int index)
+{
+	return INDEXENT_NEW(index)->pvPrivateData;
+};
+
+inline int EntvarToIndex(entvars_t *pev)
+{
+	if (pev==NULL)
+	{
+		return -1;
+	}
+	
+	if (pev->pContainingEntity==NULL)
+	{
+		return -1;
+	}
+
+	return ENTINDEX_NEW(pev->pContainingEntity);
+};
+
+inline edict_t *EntvarToEdict(entvars_t *pev)
+{
+	if (pev==NULL)
+	{
+		return NULL;
+	}
+	
+	return pev->pContainingEntity;
+};
+inline void **EdictToVTable(edict_t *ent)
+{
+	char *btbl=(char *)ent->pvPrivateData;
+	btbl+=Offsets.GetBase();
+	return *((void ***)btbl);
+};
+
+inline void **GetVTable(void *pthis, int size)
+{
+	return *((void***)(((char*)pthis)+size));
+}
+inline void *GetVTableEntry(void *pthis, int ventry, int size)
+{
+	void **vtbl=GetVTable(pthis, size);
+
+	return vtbl[ventry];
+}
+
+void print_srvconsole(char *fmt, ...);
+#endif