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implement loadzone singlepointer

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This commit is contained in:
Jan 2021-02-20 16:46:00 +01:00
parent 04491e21f2
commit 5b7f33b63d
3 changed files with 231 additions and 9 deletions
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14
src/ZoneCodeGeneratorLib/Generating/Templates/Internal/BaseTemplate.cpp
View File

@ -60,7 +60,13 @@ std::string BaseTemplate::SafeTypeName(const DataDefinition* def)
return safeName;
}
void BaseTemplate::TypeDecl(const TypeDeclaration* decl) const
void BaseTemplate::PrintAccessMember(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier) const
{
LINE_MIDDLE(TypeVarName(info->m_definition) << "->" << member->m_member->m_name)
PrintArrayIndices(modifier);
}
void BaseTemplate::PrintTypeDecl(const TypeDeclaration* decl) const
{
if (decl->m_is_const)
{
@ -69,13 +75,13 @@ void BaseTemplate::TypeDecl(const TypeDeclaration* decl) const
LINE_MIDDLE(decl->m_type->GetFullName())
}
void BaseTemplate::PrintFollowingReferences(const std::vector<std::unique_ptr<DeclarationModifier>>& modifiers) const
void BaseTemplate::PrintFollowingReferences(const std::vector<DeclarationModifier*>& modifiers) const
{
for (const auto& modifier : modifiers)
for (const auto* modifier : modifiers)
{
if (modifier->GetType() == DeclarationModifierType::ARRAY)
{
const auto* array = dynamic_cast<const ArrayDeclarationModifier*>(modifier.get());
const auto* array = dynamic_cast<const ArrayDeclarationModifier*>(modifier);
LINE_MIDDLE("["<< array->m_size <<"]")
}
else

5
src/ZoneCodeGeneratorLib/Generating/Templates/Internal/BaseTemplate.h
View File

@ -26,8 +26,9 @@ protected:
static std::string TypeVarName(const DataDefinition* def);
static std::string TypePtrVarName(const DataDefinition* def);
static std::string SafeTypeName(const DataDefinition* def);
void TypeDecl(const TypeDeclaration* decl) const;
void PrintFollowingReferences(const std::vector<std::unique_ptr<DeclarationModifier>>& modifiers) const;
void PrintAccessMember(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier) const;
void PrintTypeDecl(const TypeDeclaration* decl) const;
void PrintFollowingReferences(const std::vector<DeclarationModifier*>& modifiers) const;
void PrintArrayIndices(const DeclarationModifierComputations& modifierComputations) const;
void PrintCustomAction(CustomAction* action) const;

221
src/ZoneCodeGeneratorLib/Generating/Templates/ZoneLoadTemplate.cpp
View File

@ -247,14 +247,229 @@ class ZoneLoadTemplate::Internal final : BaseTemplate
LINE("}")
}
void LoadDynamicArray(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier)
void LoadDynamicArray(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier) const
{
LINE("// LoadDynamicArray: "<<member->m_member->m_name)
if (member->m_type && !member->m_type->m_is_leaf)
{
LINE_START(TypeVarName(member->m_member->m_type_declaration->m_type) << " = " << TypeVarName(info->m_definition) << "->" << member->m_member->m_name)
PrintArrayIndices(modifier);
LINE_END(";")
LINE_START("LoadArray_" << SafeTypeName(member->m_member->m_type_declaration->m_type) << "(true, ")
PrintEvaluation(modifier.GetDynamicArraySizeEvaluation());
LINE_END(");")
}
else
{
LINE_START("m_stream->Load<")
PrintTypeDecl(member->m_member->m_type_declaration.get());
PrintFollowingReferences(modifier.GetFollowingDeclarationModifiers());
LINE_MIDDLE(">(" << TypeVarName(info->m_definition) << "->" << member->m_member->m_name)
PrintArrayIndices(modifier);
LINE_MIDDLE(", ")
PrintEvaluation(modifier.GetDynamicArraySizeEvaluation());
LINE_END(");")
}
}
void LoadSinglePointer_Inner(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier)
{
const MemberComputations computations(member);
if (computations.IsInTempBlock())
{
LINE_START(member->m_member->m_type_declaration->m_type->GetFullName()<<"* ptr = ")
PrintAccessMember(info, member, modifier);
LINE_END(";")
}
LINE_START("")
PrintAccessMember(info, member, modifier);
LINE_MIDDLE(" = m_stream->Alloc<")
PrintTypeDecl(member->m_member->m_type_declaration.get());
PrintFollowingReferences(modifier.GetFollowingDeclarationModifiers());
LINE_MIDDLE(">(alignof(")
PrintTypeDecl(member->m_member->m_type_declaration.get());
PrintFollowingReferences(modifier.GetFollowingDeclarationModifiers());
LINE_END(")); // "<<member->m_member->m_type_declaration->m_type->GetAlignment())
if (computations.IsInTempBlock())
{
LINE("")
LINE(member->m_member->m_type_declaration->m_type->GetFullName() << "** toInsert = nullptr;")
LINE("if(ptr == PTR_INSERT)")
m_intendation++;
LINE("toInsert = m_stream->InsertPointer<"<<member->m_member->m_type_declaration->m_type->GetFullName()<<">();")
m_intendation--;
LINE("")
}
if (member->m_type && !member->m_type->m_is_leaf && !computations.IsInRuntimeBlock())
{
LINE_START(TypeVarName(member->m_member->m_type_declaration->m_type) << " = ")
PrintAccessMember(info, member, modifier);
LINE_END(";")
LINE("Load_"<<SafeTypeName(member->m_member->m_type_declaration->m_type)<<"(true);")
if (member->m_type->m_post_load_action)
{
PrintCustomAction(member->m_type->m_post_load_action.get());
}
}
else
{
LINE_START("m_stream->Load<")
PrintTypeDecl(member->m_member->m_type_declaration.get());
PrintFollowingReferences(modifier.GetFollowingDeclarationModifiers());
LINE_MIDDLE(">(")
PrintAccessMember(info, member, modifier);
LINE_END(");")
}
if (computations.IsInTempBlock())
{
LINE("")
LINE("if(toInsert != nullptr)")
m_intendation++;
LINE("*toInsert = "<<TypeVarName(info->m_definition)<<"->"<<member->m_member->m_name<<";")
m_intendation--;
}
}
void LoadSinglePointer_Reuse(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier)
{
const MemberComputations computations(member);
if (computations.IsInTempBlock())
{
LINE_START("if(")
PrintAccessMember(info, member, modifier);
LINE_MIDDLE(" == PTR_FOLLOWING || ")
PrintAccessMember(info, member, modifier);
LINE_END(" == PTR_INSERT)")
LINE("{")
m_intendation++;
LoadSinglePointer_Inner(info, member, modifier);
m_intendation--;
LINE("}")
LINE("else")
LINE("{")
m_intendation++;
LINE_START("")
PrintAccessMember(info, member, modifier);
LINE_MIDDLE(" = m_stream->ConvertOffsetToAlias(")
PrintAccessMember(info, member, modifier);
LINE_END(");")
m_intendation--;
LINE("}")
}
else
{
LINE_START("if(")
PrintAccessMember(info, member, modifier);
LINE_END(" == PTR_FOLLOWING)")
LINE("{")
m_intendation++;
LoadSinglePointer_Inner(info, member, modifier);
m_intendation--;
LINE("}")
LINE("else")
LINE("{")
m_intendation++;
LINE_START("")
PrintAccessMember(info, member, modifier);
LINE_MIDDLE(" = m_stream->ConvertOffsetToPointer(")
PrintAccessMember(info, member, modifier);
LINE_END(");")
m_intendation--;
LINE("}")
}
}
void LoadSinglePointer_Asset(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier) const
{
LINE(LoaderClassName(member->m_type) << " loader(m_zone, m_stream);")
LINE_START("AddDependency(loader.Load(&" << TypeVarName(info->m_definition) << "->" << member->m_member->m_name)
PrintArrayIndices(modifier);
LINE_END("));")
}
void LoadSinglePointer_PointerCheck(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier)
{
LINE_START("if (")
PrintAccessMember(info, member, modifier);
LINE_END(")")
LINE("{")
m_intendation++;
if (member->m_type && StructureComputations(member->m_type).IsAsset())
{
LoadSinglePointer_Asset(info, member, modifier);
}
else
{
if (member->m_is_reusable)
{
LoadSinglePointer_Reuse(info, member, modifier);
}
else
{
LoadSinglePointer_Inner(info, member, modifier);
}
}
m_intendation--;
LINE("}")
}
void LoadSinglePointer_String(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier) const
{
if (member->m_member->m_type_declaration->m_is_const)
{
LINE_START("varXString = &")
PrintAccessMember(info, member, modifier);
LINE_END(";")
}
else
{
LINE_START("varXString = const_cast<const char**>(&")
PrintAccessMember(info, member, modifier);
LINE_END(");")
}
LINE("LoadXString(false);")
}
void LoadSinglePointer(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier)
{
LINE("// LoadSinglePointer: " << member->m_member->m_name)
const MemberComputations computations(member);
if (computations.IsNotInDefaultNormalBlock())
{
LINE("m_stream->PushBlock("<<member->m_fast_file_block->m_name<<");")
}
if (member->m_is_string)
{
LoadSinglePointer_String(info, member, modifier);
}
else if (member->m_is_script_string)
{
LINE("#error Scriptstring "<<member->m_member->m_name)
}
else
{
LoadSinglePointer_PointerCheck(info, member, modifier);
}
if (computations.IsNotInDefaultNormalBlock())
{
LINE("m_stream->PopBlock();")
}
}
void LoadArrayPointer(StructureInformation* info, MemberInformation* member, const DeclarationModifierComputations& modifier)