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- made all internal struct types NativeStructs so that all variables of their types are made references.

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This commit is contained in:
Christoph Oelckers 2016-11-21 19:20:27 +01:00
parent 360436c201
commit 6cc00e79a6
7 changed files with 27 additions and 6 deletions
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20
src/dobjtype.cpp
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@ -2457,6 +2457,26 @@ PNativeStruct::PNativeStruct(FName name)
HasNativeFields = true;
}
//==========================================================================
//
// NewNativeStruct
// Returns a PNativeStruct for the given name and container, making sure not to
// create duplicates.
//
//==========================================================================
PNativeStruct *NewNativeStruct(FName name, PTypeBase *outer)
{
size_t bucket;
PType *stype = TypeTable.FindType(RUNTIME_CLASS(PNativeStruct), (intptr_t)outer, (intptr_t)name, &bucket);
if (stype == NULL)
{
stype = new PStruct(name, outer);
TypeTable.AddType(stype, RUNTIME_CLASS(PNativeStruct), (intptr_t)outer, (intptr_t)name, bucket);
}
return static_cast<PNativeStruct *>(stype);
}
/* PField *****************************************************************/
IMPLEMENT_CLASS(PField, false, false, false, false)

1
src/dobjtype.h
View file

@ -922,6 +922,7 @@ PPointer *NewPointer(PType *type, bool isconst = false);
PClassPointer *NewClassPointer(PClass *restrict);
PEnum *NewEnum(FName name, PTypeBase *outer);
PStruct *NewStruct(FName name, PTypeBase *outer);
PNativeStruct *NewNativeStruct(FName name, PTypeBase *outer);
PPrototype *NewPrototype(const TArray<PType *> &rettypes, const TArray<PType *> &argtypes);
// Built-in types -----------------------------------------------------------

2
src/g_level.cpp
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@ -1858,7 +1858,7 @@ void FLevelLocals::AddScroller (int secnum)
void G_InitLevelLocalsForScript()
{
PStruct *lstruct = NewStruct("LevelLocals", nullptr);
PStruct *lstruct = NewNativeStruct("LevelLocals", nullptr);
PField *levelf = new PField("level", lstruct, VARF_Native | VARF_Static, (intptr_t)&level);
GlobalSymbols.AddSymbol(levelf);

4
src/p_mobj.cpp
View file

@ -161,8 +161,8 @@ void AActor::InitNativeFields()
PType *TypeActor = NewPointer(RUNTIME_CLASS(AActor));
PType *TypeActorClass = NewClassPointer(RUNTIME_CLASS(AActor));
PType *TypeInventory = NewPointer(RUNTIME_CLASS(AInventory));
PType *TypePlayer = NewPointer(NewStruct("Player", nullptr));
auto TypeSector = NewPointer(NewStruct("Sector", nullptr));
PType *TypePlayer = NewPointer(NewNativeStruct("Player", nullptr));
auto TypeSector = NewPointer(NewNativeStruct("Sector", nullptr));
PType *array5 = NewArray(TypeSInt32, 5);
auto meta = RUNTIME_CLASS(AActor);

2
src/p_user.cpp
View file

@ -3137,7 +3137,7 @@ bool P_IsPlayerTotallyFrozen(const player_t *player)
void P_InitPlayerForScript()
{
PStruct *pstruct = NewStruct("Player", nullptr);
PStruct *pstruct = NewNativeStruct("Player", nullptr);
pstruct->Size = sizeof(player_t);
pstruct->Align = alignof(player_t);
PArray *parray = NewArray(pstruct, MAXPLAYERS);

2
src/scripting/thingdef_data.cpp
View file

@ -663,7 +663,7 @@ void InitThingdef()
{
PType *TypeActor = NewPointer(RUNTIME_CLASS(AActor));
PStruct *sstruct = NewStruct("Sector", nullptr);
PStruct *sstruct = NewNativeStruct("Sector", nullptr);
auto sptr = NewPointer(sstruct);
sstruct->AddNativeField("soundtarget", TypeActor, myoffsetof(sector_t, SoundTarget));

2
src/scripting/zscript/zcc_compile.cpp
View file

@ -1533,7 +1533,7 @@ PType *ZCCCompiler::ResolveUserType(ZCC_BasicType *type, PSymbolTable *symt)
{
return TypeSInt32; // hack this to an integer until we can resolve the enum mess.
}
if (ptype->IsKindOf(RUNTIME_CLASS(PClass)))
if (ptype->IsKindOf(RUNTIME_CLASS(PNativeStruct))) // native structs and classes cannot be instantiated, they always get used as reference.
{
return NewPointer(ptype, type->isconst);
}