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https://github.com/Laupetin/OpenAssetTools.git
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ZoneCodeGenerator: Change code templates to support loading of simple assets like rawfile
This commit is contained in:
Jan
parent
f80d661c1b
commit
dda9cc0700
@ -1,2 +1,44 @@
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test() ::= <<
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>>
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delimiters "$", "$"
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Capital(name) ::= "$name; format=\"cap\"$"
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Lower(name) ::= "$name; format=\"lower\"$"
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TypeDeclaration(typeDecl) ::= "$if(typeDecl.IsConst)$const $endif$$typeDecl.Type.FullName$"
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TypeVarName(structure) ::= "var$structure.Type.Name$"
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TypePtrVarName(structure) ::= "var$structure.Type.Name$Ptr"
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PrintOperandStatic(op) ::= <%
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$op.Value$
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%>
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PrintOperandDynamic(op) ::= <%
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$TypeVarName(op.Structure)$->$first(op.ReferencedMemberChain):{member | $member.Member.Name$}$$rest(op.ReferencedMemberChain):{member | .$member.Member.Name$}$
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%>
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PrintOperation(operation) ::= <%
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$if(operation.Operand1NeedsParenthesis)$
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($PrintEvaluation(operation.Operand1)$)
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$else$
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$PrintEvaluation(operation.Operand1)$
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$endif$
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$operation.OperationType.Syntax$
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$if(operation.Operand2NeedsParenthesis)$
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($PrintEvaluation(operation.Operand2)$)
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$else$
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$PrintEvaluation(operation.Operand2)$
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$endif$
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%>
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PrintEvaluation(eval) ::= <%
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$if(eval.OperationType)$
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$PrintOperation(eval)$
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$elseif(eval.IsStatic)$
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$PrintOperandStatic(eval)$
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$else$
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$PrintOperandDynamic(eval)$
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$endif$
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%>
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@ -2,19 +2,25 @@ delimiters "$", "$"
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import "Common.stg"
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Capital(name) ::= "$name; format=\"cap\"$"
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Lower(name) ::= "$name; format=\"lower\"$"
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LoaderClassName(asset) ::= "Loader_$asset.Type.Name$"
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HeaderConstructor(context) ::= "$LoaderClassName(context.Asset)$(IZoneScriptStringProvider* scriptStringProvider, Zone* zone, IZoneInputStream* stream);"
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HeaderSinglePtrLoadMethodDeclaration(structure) ::= "void LoadPtr_$structure.Type.Name$($structure.Type.FullName$** pPtr);"
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HeaderArrayPtrLoadMethodDeclaration(structure) ::= "void LoadArray_$structure.Type.Name$($structure.Type.FullName$** pArray, size_t count, bool atStreamStart);"
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HeaderLoadMethodDeclaration(structure) ::= "void Load_$structure.Type.Name$($structure.Type.FullName$* p$structure.Type.Name$, bool atStreamStart);"
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HeaderSinglePtrLoadMethodDeclaration(structure) ::= "void LoadPtr_$structure.Type.Name$(bool atStreamStart);"
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HeaderArrayPtrLoadMethodDeclaration(structure) ::= "void LoadArray_$structure.Type.Name$(bool atStreamStart, size_t count);"
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HeaderLoadMethodDeclaration(structure) ::= "void Load_$structure.Type.Name$(bool atStreamStart);"
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HeaderGetNameMethodDeclaration(asset) ::= "static std::string GetAssetName($asset.Type.FullName$* p$asset.Type.Name$);"
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HeaderAssetLoadMethodDeclaration(asset) ::= "void LoadAsset_$asset.Type.Name$($asset.Type.FullName$** pPtr);"
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HeaderAssetLoadMethodDeclaration(asset) ::= "void LoadAsset_$asset.Type.Name$($asset.Type.FullName$** pAsset);"
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HeaderMainLoadMethodDeclaration(asset) ::= "void Load($asset.Type.FullName$** pAsset);"
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VariableDeclaration(type) ::= <<
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$type.FullName$* var$type.Name$;
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>>
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PointerVariableDeclaration(type) ::= <<
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$type.FullName$** var$type.Name$Ptr;
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>>
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HeaderDeclaration(structure) ::= <%
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$if(structure.SinglePointerReferenceExists)$
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@ -22,12 +28,12 @@ $HeaderSinglePtrLoadMethodDeclaration(structure)$
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$\n$
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$endif$
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$if(structure.ArrayPointerReferenceExists)$
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$if(structure.ArrayPointerReferenceExists && !structure.IsLeaf)$
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$HeaderArrayPtrLoadMethodDeclaration(structure)$
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$\n$
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$endif$
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$if(structure.NonEmbeddedReferenceExists)$
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$if(structure.NonEmbeddedReferenceExists && !structure.IsLeaf)$
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$HeaderLoadMethodDeclaration(structure)$
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$\n$
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$endif$
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@ -53,37 +59,70 @@ namespace $context.Game$
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{
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class $LoaderClassName(context.Asset)$ final : public AssetLoader
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{
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$VariableDeclaration(context.Asset.Type)$
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$PointerVariableDeclaration(context.Asset.Type)$
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$context.MemberTypes:{type | $if(!type.IsAnonymous)$$VariableDeclaration(type)$
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$endif$}$
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$context.Structures:{structure | $if(!structure.IsAsset && structure.SinglePointerReferenceExists)$$PointerVariableDeclaration(structure.Type)$
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$endif$}$
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$context.Structures:{structure | $if(!structure.IsAsset)$$HeaderDeclaration(structure)$$endif$}$
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$HeaderLoadMethodDeclaration(context.Asset)$
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$HeaderSinglePtrLoadMethodDeclaration(context.Asset)$
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$HeaderAssetLoadMethodDeclaration(context.Asset)$
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public:
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$HeaderConstructor(context)$
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$HeaderSinglePtrLoadMethodDeclaration(context.Asset)$
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$HeaderMainLoadMethodDeclaration(context.Asset)$
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$HeaderGetNameMethodDeclaration(context.Asset)$
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};
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}
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>>
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IncludeHeaderOfOtherAsset(asset) ::= <<
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#include "../$Lower(asset.Type.Name)$/$Lower(asset.Type.Name)$_load_db.h"
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LoadMember(context, member) ::= <<
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Loading member $member.Member.Name$
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>>
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LoadString(context, structure, member) ::= <<
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varXString = &$TypeVarName(structure)$->$member.Member.Name$;
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LoadXString(false);
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>>
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LoadArrayPointer(context, structure, member) ::= <<
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if ($TypeVarName(structure)$->$member.Member.Name$)
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{
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$TypeVarName(structure)$->$member.Member.Name$ = m_stream->Alloc<$TypeDeclaration(member.Member.VariableType)$>(alignof($TypeDeclaration(member.Member.VariableType)$));
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$if(member.StructureType && !member.StructureType.IsLeaf)$
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$TypeVarName(member.StructureType)$ = $TypeVarName(structure)$->$member.Member.Name$;
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LoadArray_$member.Member.VariableType.Type.Name$(true, $PrintEvaluation(member.Computations.ArrayPointerCountEvaluation)$);
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$else$
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m_stream->Load<$TypeDeclaration(member.Member.VariableType)$>($TypeVarName(structure)$->$member.Member.Name$, $PrintEvaluation(member.Computations.ArrayPointerCountEvaluation)$);
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$endif$
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}
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>>
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LoadMemberIfNeedsTreatment(context, structure, member) ::= <<
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$if(member.IsString)$
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$LoadString(context, structure, member)$
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$elseif(member.IsScriptString)$
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// Load scriptstring for $member.Member.Name$
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$elseif(member.Computations.IsArrayPointerReference && member.Computations.IsSinglePointer)$
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$LoadArrayPointer(context, structure, member)$
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$endif$
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>>
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LoadMethod(structure, context) ::= <<
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void $LoaderClassName(context.Asset)$::Load_$structure.Type.Name$($structure.Type.FullName$* p$structure.Type.Name$, const bool atStreamStart)
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void $LoaderClassName(context.Asset)$::Load_$structure.Type.Name$(const bool atStreamStart)
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{
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assert(p$structure.Type.Name$ != nullptr);
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assert($TypeVarName(structure)$ != nullptr);
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if(atStreamStart)
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m_stream->Load<$structure.Type.FullName$>();
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m_stream->Load<$structure.Type.FullName$>($TypeVarName(structure)$);
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$if(structure.Block.IsTemp)$
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m_stream->PushBlock($context.DefaultNormalBlock.Name$);
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$endif$
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// Load content here
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$structure.OrderedMembers:{member | $LoadMemberIfNeedsTreatment(context, structure, member)$}$
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$if(structure.Block.IsTemp)$
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m_stream->PopBlock();
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@ -92,47 +131,51 @@ void $LoaderClassName(context.Asset)$::Load_$structure.Type.Name$($structure.Typ
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>>
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LoadSinglePtrMethod(structure, context) ::= <<
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void $LoaderClassName(context.Asset)$::LoadPtr_$structure.Type.Name$($structure.Type.FullName$** pPtr)
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void $LoaderClassName(context.Asset)$::LoadPtr_$structure.Type.Name$(const bool atStreamStart)
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{
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assert(pPtr != nullptr);
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assert($TypePtrVarName(structure)$ != nullptr);
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if(atStreamStart)
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m_stream->Load<$structure.Type.FullName$*>($TypePtrVarName(structure)$);
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m_stream->PushBlock($structure.Block.Name$);
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if(*pPtr != nullptr)
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if(*$TypePtrVarName(structure)$ != nullptr)
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{
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$if(structure.Block.IsTemp)$
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if(*pPtr == PTR_FOLLOWING || *pPtr == PTR_INSERT)
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if(*$TypePtrVarName(structure)$ == PTR_FOLLOWING || *$TypePtrVarName(structure)$ == PTR_INSERT)
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$else$
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if(*pPtr == PTR_FOLLOWING)
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if(*$TypePtrVarName(structure)$ == PTR_FOLLOWING)
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$endif$
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{
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$if(structure.Block.IsTemp)$
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$structure.Type.FullName$** toInsert = nullptr;
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if(*pPtr == PTR_INSERT)
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if(*$TypePtrVarName(structure)$ == PTR_INSERT)
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toInsert = m_stream->InsertPointer<$structure.Type.FullName$>();
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$endif$
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$if(structure.HasNonDefaultAlign)$
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*pPtr = m_stream->Alloc<$structure.Type.FullName$>($structure.FastFileAlign$);
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$else$
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*pPtr = m_stream->Alloc<$structure.Type.FullName$>();
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*$TypePtrVarName(structure)$ = m_stream->Alloc<$structure.Type.FullName$>(alignof($structure.Type.FullName$));
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$if(!structure.IsLeaf)$
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$TypeVarName(structure)$ = *$TypePtrVarName(structure)$;
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Load_$structure.Type.Name$(true);
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$endif$
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Load_$structure.Type.Name$(*pPtr, true);
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$if(structure.IsAsset)$
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LoadAsset_$structure.Type.Name$(pPtr);
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LoadAsset_$structure.Type.Name$($TypePtrVarName(structure)$);
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$endif$
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$if(structure.Block.IsTemp)$
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if(toInsert != nullptr)
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*toInsert = *pPtr;
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*toInsert = *$TypePtrVarName(structure)$;
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$endif$
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}
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else
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{
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$if(structure.Block.IsTemp)$
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*pPtr = m_stream->ConvertOffsetToAlias(*pPtr);
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*$TypePtrVarName(structure)$ = m_stream->ConvertOffsetToAlias(*$TypePtrVarName(structure)$);
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$else$
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*pPtr = m_stream->ConvertOffsetToPointer(*pPtr);
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*$TypePtrVarName(structure)$ = m_stream->ConvertOffsetToPointer(*$TypePtrVarName(structure)$);
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$endif$
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}
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}
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@ -142,45 +185,72 @@ void $LoaderClassName(context.Asset)$::LoadPtr_$structure.Type.Name$($structure.
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>>
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LoadArrayPtrMethod(structure, context) ::= <<
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void $LoaderClassName(context.Asset)$::LoadArray_$structure.Type.Name$($structure.Type.FullName$** pArray, const size_t count, const bool atStreamStart)
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void $LoaderClassName(context.Asset)$::LoadArray_$structure.Type.Name$(const bool atStreamStart, const size_t count)
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{
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assert(pArray != nullptr);
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assert($TypeVarName(structure)$ != nullptr);
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if(atStreamStart)
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m_stream->Load<$structure.Type.FullName$>(count);
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m_stream->Load<$structure.Type.FullName$>($TypeVarName(structure)$, count);
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for(size_t index = 0; index < count; index++)
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{
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Load_$structure.Type.Name$(&(*pArray)[index], false);
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Load_$structure.Type.Name$(false);
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$TypeVarName(structure)$++;
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}
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}
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>>
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SourceDefinition(structure, context) ::= <<
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$if(structure.NonEmbeddedReferenceExists)$
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$LoadMethod(structure, context)$
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$endif$
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$if(structure.SinglePointerReferenceExists)$
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$LoadSinglePtrMethod(structure, context)$
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$endif$
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$if(structure.ArrayPointerReferenceExists)$
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$if(structure.ArrayPointerReferenceExists && !structure.IsLeaf)$
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$LoadArrayPtrMethod(structure, context)$
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$endif$
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$if(structure.NonEmbeddedReferenceExists && !structure.IsLeaf)$
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$LoadMethod(structure, context)$
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$endif$
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>>
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VariableInitialization(type) ::= <<
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var$type.Name$ = nullptr;
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>>
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PointerVariableInitialization(type) ::= <<
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var$type.Name$Ptr = nullptr;
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>>
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ConstructorMethod(context) ::= <<
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$LoaderClassName(context.Asset)$::$LoaderClassName(context.Asset)$(IZoneScriptStringProvider* scriptStringProvider, Zone* zone, IZoneInputStream* stream)
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: AssetLoader($context.Asset.AssetEnumEntry.Name$, scriptStringProvider, zone, stream){}
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: AssetLoader($context.Asset.AssetEnumEntry.Name$, scriptStringProvider, zone, stream)
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{
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$VariableInitialization(context.Asset.Type)$
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$PointerVariableInitialization(context.Asset.Type)$
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$context.MemberTypes:{type | $if(!type.IsAnonymous)$$VariableInitialization(type)$
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$endif$}$
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$context.Structures:{structure | $if(!structure.IsAsset && structure.SinglePointerReferenceExists)$$PointerVariableInitialization(structure.Type)$
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$endif$}$
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}
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>>
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LoadAssetMethod(structure, context) ::= <<
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void $LoaderClassName(context.Asset)$::LoadAsset_$structure.Type.Name$($structure.Type.FullName$** pPtr)
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void $LoaderClassName(context.Asset)$::LoadAsset_$structure.Type.Name$($structure.Type.FullName$** pAsset)
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{
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assert(pPtr != nullptr);
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*pPtr = static_cast<$structure.Type.FullName$*>(LinkAsset(GetAssetName(*pPtr), *pPtr));
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assert(pAsset != nullptr);
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*pAsset = static_cast<$structure.Type.FullName$*>(LinkAsset(GetAssetName(*pAsset), *pAsset));
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}
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>>
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MainLoadMethod(context) ::= <<
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void $LoaderClassName(context.Asset)$::Load($context.Asset.Type.FullName$** pAsset)
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{
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assert(pAsset != nullptr);
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$TypePtrVarName(context.Asset)$ = pAsset;
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LoadPtr_$context.Asset.Type.Name$(false);
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}
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>>
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@ -195,6 +265,11 @@ $endif$
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}
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>>
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IncludeHeaderOfOtherAsset(asset) ::= <<
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#include "../$Lower(asset.Type.Name)$/$Lower(asset.Type.Name)$_load_db.h"
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>>
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// =======================
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// Source file entry point
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// =======================
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@ -222,5 +297,7 @@ $LoadAssetMethod(context.Asset, context)$
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$LoadSinglePtrMethod(context.Asset, context)$
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$MainLoadMethod(context)$
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$GetNameMethod(context)$
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>>
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