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SVN r647 (trunk)

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This commit is contained in:
Randy Heit 2007-12-26 22:33:26 +00:00
parent 5a0009cbab
commit d1655ca2b9
4 changed files with 62 additions and 38 deletions
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4
docs/rh-log.txt
View file

@ -1,3 +1,7 @@
December 26, 2007
- Enhanced TMap so that you can get at the iterator types by accessing them
like class members.
December 26, 2007 (Changes by Graf Zahl)
- Fixed: The FSpecialFont constructor copied the untranslated colors directly
from the source palette instead of the font's identity map.

14
src/g_game.cpp
View file

@ -1635,15 +1635,15 @@ static void WriteArrayVars (FILE *file, FWorldGlobalArray *vars, unsigned int co
arc.WriteCount (j);
for (; i <= j; ++i)
{
const SDWORD *key;
SDWORD *val;
arc.WriteCount (vars[i].CountUsed());
FWorldGlobalArrayIterator it(vars[i]);
while (it.NextPair (key, val))
FWorldGlobalArray::ConstIterator it(vars[i]);
const FWorldGlobalArray::Pair *pair;
while (it.NextPair (pair))
{
arc.WriteCount (*key);
arc.WriteCount (*val);
arc.WriteCount (pair->Key);
arc.WriteCount (pair->Value);
}
}
}

1
src/g_level.h
View file

@ -313,7 +313,6 @@ struct InitIntToZero
}
};
typedef TMap<SDWORD, SDWORD, THashTraits<SDWORD>, InitIntToZero> FWorldGlobalArray;
typedef TMapIterator<SDWORD, SDWORD, FWorldGlobalArray> FWorldGlobalArrayIterator;
extern FWorldGlobalArray ACS_WorldArrays[NUM_WORLDVARS];
extern FWorldGlobalArray ACS_GlobalArrays[NUM_GLOBALVARS];

81
src/tarray.h
View file

@ -361,10 +361,22 @@ template<class VT> struct TValueTraits
}
};
template<class KT, class VT, class MapType> class TMapIterator;
template<class KT, class VT, class MapType> class TMapConstIterator;
template<class KT, class VT, class HashTraits=THashTraits<KT>, class ValueTraits=TValueTraits<VT> >
class TMap
{
template<class KTa, class VTa, class MTa> friend class TMapIterator;
template<class KTb, class VTb, class MTb> friend class TMapConstIterator;
public:
typedef class TMap<KT, VT, HashTraits, ValueTraits> MyType;
typedef class TMapIterator<KT, VT, MyType> Iterator;
typedef class TMapConstIterator<KT, VT, MyType> ConstIterator;
typedef struct { const KT Key; VT Value; } Pair;
typedef const Pair ConstPair;
TMap() { NumUsed = 0; SetNodeVector(1); }
TMap(hash_t size) { NumUsed = 0; SetNodeVector(size); }
~TMap() { ClearNodeVector(); }
@ -435,12 +447,12 @@ public:
VT &operator[] (const KT key)
{
return GetNode(key)->Value;
return GetNode(key)->Pair.Value;
}
const VT &operator[] (const KT key) const
{
return GetNode(key)->Value;
return GetNode(key)->Pair.Value;
}
//=======================================================================
@ -455,13 +467,13 @@ public:
VT *CheckKey (const KT key)
{
Node *n = FindKey(key);
return n != NULL ? &n->Value : NULL;
return n != NULL ? &n->Pair.Value : NULL;
}
const VT *CheckKey (const KT key) const
{
Node *n = FindKey(key);
return n != NULL ? &n->Value : NULL;
const Node *n = FindKey(key);
return n != NULL ? &n->Pair.Value : NULL;
}
//=======================================================================
@ -482,14 +494,14 @@ public:
Node *n = FindKey(key);
if (n != NULL)
{
n->Value = value;
n->Pair.Value = value;
}
else
{
n = NewKey(key);
::new(&n->Value) VT(value);
::new(&n->Pair.Value) VT(value);
}
return n->Value;
return n->Pair.Value;
}
//=======================================================================
@ -506,15 +518,15 @@ public:
}
protected:
template<class KTa, class VTa, class MTa> friend class TMapIterator;
template<class KTb, class VTb, class MTb> friend class TMapConstIterator;
struct IPair // This must be the same as Pair above, but with a
{ // non-const Key.
KT Key;
VT Value;
};
struct Node
{
Node *Next;
KT Key;
VT Value;
IPair Pair;
void SetNil()
{
Next = (Node *)1;
@ -588,8 +600,8 @@ protected:
{
if (!nold[i].IsNil())
{
Node *n = NewKey(nold[i].Key);
::new(&n->Value) VT(nold[i].Value);
Node *n = NewKey(nold[i].Pair.Key);
::new(&n->Pair.Value) VT(nold[i].Pair.Value);
nold[i].~Node();
}
}
@ -634,7 +646,7 @@ protected:
Rehash(); /* grow table */
return NewKey(key); /* re-insert key into grown table */
}
othern = MainPosition(mp->Key);
othern = MainPosition(mp->Pair.Key);
if (othern != mp) /* is colliding node out of its main position? */
{ /* yes; move colliding node into free position */
while (othern->Next != mp) /* find previous */
@ -657,7 +669,7 @@ protected:
mp->Next = NULL;
}
++NumUsed;
::new(&mp->Key) KT(key);
::new(&mp->Pair.Key) KT(key);
return mp;
}
@ -666,7 +678,7 @@ protected:
Node *mp = MainPosition(key), **mpp;
HashTraits Traits;
if (!mp->IsNil() && !Traits.Compare(mp->Key, key)) /* the key is in its main position */
if (!mp->IsNil() && !Traits.Compare(mp->Pair.Key, key)) /* the key is in its main position */
{
if (mp->Next != NULL) /* move next node to its main position */
{
@ -684,7 +696,7 @@ protected:
}
else /* the key is either not present or not in its main position */
{
for (mpp = &mp->Next, mp = *mpp; mp != NULL && Traits.Compare(mp->Key, key); mpp = &mp->Next, mp = *mpp)
for (mpp = &mp->Next, mp = *mpp; mp != NULL && Traits.Compare(mp->Pair.Key, key); mpp = &mp->Next, mp = *mpp)
{ } /* look for the key */
if (mp != NULL) /* found it */
{
@ -700,7 +712,18 @@ protected:
{
HashTraits Traits;
Node *n = MainPosition(key);
while (n != NULL && !n->IsNil() && Traits.Compare(n->Key, key))
while (n != NULL && !n->IsNil() && Traits.Compare(n->Pair.Key, key))
{
n = n->Next;
}
return n == NULL || n->IsNil() ? NULL : n;
}
const Node *FindKey(const KT key) const
{
HashTraits Traits;
const Node *n = MainPosition(key);
while (n != NULL && !n->IsNil() && Traits.Compare(n->Pair.Key, key))
{
n = n->Next;
}
@ -716,7 +739,7 @@ protected:
}
n = NewKey(key);
ValueTraits traits;
traits.Init(n->Value);
traits.Init(n->Pair.Value);
return n;
}
@ -733,8 +756,8 @@ protected:
{
if (!nodes->IsNil())
{
Node *n = NewKey(nodes->Key);
::new(&n->Value) VT(nodes->Value);
Node *n = NewKey(nodes->Pair.Key);
::new(&n->Pair.Value) VT(nodes->Pair.Value);
}
}
}
@ -762,7 +785,7 @@ public:
//
//=======================================================================
bool NextPair(const KT *&key, VT *&value)
bool NextPair(typename MapType::Pair *&pair)
{
if (Position >= Map.Size)
{
@ -772,8 +795,7 @@ public:
{
if (!Map.Nodes[Position].IsNil())
{
key = &Map.Nodes[Position].Key;
value = &Map.Nodes[Position].Value;
pair = reinterpret_cast<typename MapType::Pair *>(&Map.Nodes[Position].Pair);
Position += 1;
return true;
}
@ -811,7 +833,7 @@ public:
{
}
bool NextPair(const KT *&key, const VT *&value)
bool NextPair(typename MapType::ConstPair *&pair)
{
if (Position >= Map.Size)
{
@ -821,8 +843,7 @@ public:
{
if (!Map.Nodes[Position].IsNil())
{
key = &Map.Nodes[Position].Key;
value = &Map.Nodes[Position].Value;
pair = reinterpret_cast<typename MapType::Pair *>(&Map.Nodes[Position].Pair);
Position += 1;
return true;
}