ZoneCodeGenerator: Implement template code for pointer array methods

src/ZoneCodeGenerator/Generating/RenderingContext.cs

@@ -18,6 +18,7 @@ namespace ZoneCodeGenerator.Generating
             public bool NonEmbeddedReferenceExists { get; set; }
             public bool ArrayReferenceExists { get; set; }
             public bool PointerArrayReferenceExists { get; set; }
+            public bool PointerArrayReferenceIsReusable { get; set; }
 
             public UsedType(DataType type, StructureInformation information)
             {
@@ -27,6 +28,7 @@ namespace ZoneCodeGenerator.Generating
                 NonEmbeddedReferenceExists = false;
                 ArrayReferenceExists = false;
                 PointerArrayReferenceExists = false;
+                PointerArrayReferenceIsReusable = false;
             }
         }
 
@@ -87,8 +89,13 @@ namespace ZoneCodeGenerator.Generating
                 if (member.Computations.ContainsArrayPointerReference || member.Computations.ContainsArrayReference)
                     usedType.ArrayReferenceExists = true;
 
-                if (member.Computations.ContainsPointerArrayReference)
+                if (member.Computations.ContainsPointerArrayReference && !member.IsString)
+                {
                     usedType.PointerArrayReferenceExists = true;
+
+                    if (member.IsReusable)
+                        usedType.PointerArrayReferenceIsReusable = true;
+                }
             }
         }
 

src/ZoneCodeGenerator/Generating/Templates/Loading/ArrayPointer.stg

@@ -58,14 +58,42 @@ if ($TypeVarName(structure.Type)$->$member.Member.Name$$PrintArrayIndices(refere
 LoadArrayPointer_Condition(context, structure, member, reference) ::= <<
 $if(member.Condition)$$\\$
 if($PrintEvaluation(member.Condition)$)
+
+LoadPointerArrayMethod_PointerCheck(context, type, structure, reusable) ::= <<
+if (*$TypePtrVarName(type)$)
 {
-    $LoadArrayPointer_PointerCheck(context, structure, member, reference)$
+    $if(structure && structure.IsAsset)$
+    $LoadPointerArrayMethod_Asset(context, type, structure)$
+    $else$
+    $if(reusable)$
+    if(*$TypePtrVarName(type)$ == PTR_FOLLOWING)
+    {
+        $LoadPointerArrayMethod_Loading(context, type, structure)$
     }
-$else$$\\$
+    else
-$LoadArrayPointer_PointerCheck(context, structure, member, reference)$$\\$
+    {
+        *$TypePtrVarName(type)$ = m_stream->ConvertOffsetToPointer(*$TypePtrVarName(type)$);
+    }
+    $else$
+    $LoadPointerArrayMethod_Loading(context, type, structure)$
     $endif$
+    $endif$
+}
 >>
 
-LoadArrayPointer(context, structure, member, reference) ::= <%
+LoadPointerArrayMethod(context, type, structure, reusable) ::= <<
-$LoadArrayPointer_Condition(context, structure, member, reference)$
+void $LoaderClassName(context.Asset)$::LoadPtrArray_$SafeTypeName(type)$(const bool atStreamStart, const size_t count)
-%>
+{
+    assert($TypePtrVarName(type)$ != nullptr);
+
+    if(atStreamStart)
+        m_stream->Load<$type.FullName$*>($TypePtrVarName(type)$, count);
+
+    for(size_t index = 0; index < count; index++)
+    {
+        $LoadPointerArrayMethod_PointerCheck(context, type, structure, reusable)$
+
+        $TypePtrVarName(type)$++;
+    }
+}
+>>

src/ZoneCodeGenerator/Generating/Templates/ZoneLoad.stg

@@ -167,13 +167,6 @@ void $LoaderClassName(context.Asset)$::LoadPtr_$structure.Type.Name$(const bool
 }
 >>
 
-LoadPointerArrayMethod(context, type, structure) ::= <<
-void $LoaderClassName(context.Asset)$::LoadPtrArray_$SafeTypeName(type)$(const bool atStreamStart, const size_t count)
-{
-    
-}
->>
-
 LoadArrayMethod(context, type, structure) ::= <<
 void $LoaderClassName(context.Asset)$::LoadArray_$type.Name$(const bool atStreamStart, const size_t count)
 {
@@ -200,12 +193,12 @@ void $LoaderClassName(context.Asset)$::Load_$structure.Type.Name$(const bool atS
 
     if(atStreamStart)
         m_stream->Load<$structure.Type.FullName$>($TypeVarName(structure.Type)$);$\\$
-    $if(structure.Block.IsTemp)$
+    $if(structure.ReferenceFromNonDefaultNormalBlockExists || structure.IsAsset)$
 
     m_stream->PushBlock($context.DefaultNormalBlock.Name$);$\\$
     $endif$
     $structure.OrderedMembers:{member | $LoadMemberIfNeedsTreatment(context, structure, member)$}$
-    $if(structure.Block.IsTemp)$
+    $if(structure.ReferenceFromNonDefaultNormalBlockExists || structure.IsAsset)$
 
     m_stream->PopBlock();
     $endif$
@@ -288,7 +281,7 @@ using namespace $context.Game$;
 
 $ConstructorMethod(context)$
 
-$context.UsedTypes:{usedType | $if(usedType.PointerArrayReferenceExists)$$LoadPointerArrayMethod(context, usedType.Type, usedType.Information)$$\n$$\n$$endif$}$
+$context.UsedTypes:{usedType | $if(usedType.PointerArrayReferenceExists)$$LoadPointerArrayMethod(context, usedType.Type, usedType.Information, usedType.PointerArrayReferenceIsReusable)$$\n$$\n$$endif$}$
 $context.UsedTypes:{usedType | $if(usedType.ArrayReferenceExists && usedType.Information && !usedType.Information.IsLeaf)$$LoadArrayMethod(context, usedType.Type, usedType.Information)$$\n$$\n$$endif$}$
 $context.UsedStructures:{usedStructure | $if(!usedStructure.IsLeaf && !usedStructure.IsAsset)$$LoadMethod(context, usedStructure)$$\n$$\n$$endif$}$
 $LoadMethod(context, context.Asset)$