111 lines
2.4 KiB
C++
111 lines
2.4 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#include "MuT/ASTOpLayoutMerge.h"
|
|
|
|
#include "HAL/UnrealMemory.h"
|
|
#include "Misc/AssertionMacros.h"
|
|
#include "MuR/Mesh.h"
|
|
#include "MuR/MeshBufferSet.h"
|
|
#include "MuR/ModelPrivate.h"
|
|
#include "MuR/MutableTrace.h"
|
|
#include "MuR/RefCounted.h"
|
|
#include "MuR/System.h"
|
|
#include "MuR/Types.h"
|
|
#include "MuT/ASTOpConditional.h"
|
|
#include "MuT/ASTOpConstantResource.h"
|
|
#include "MuT/ASTOpMeshClipMorphPlane.h"
|
|
#include "MuT/ASTOpMeshRemoveMask.h"
|
|
#include "MuT/ASTOpMeshMorph.h"
|
|
#include "MuT/ASTOpSwitch.h"
|
|
|
|
|
|
namespace mu
|
|
{
|
|
|
|
|
|
//-------------------------------------------------------------------------------------------------
|
|
ASTOpLayoutMerge::ASTOpLayoutMerge()
|
|
: Base(this)
|
|
, Added(this)
|
|
{
|
|
}
|
|
|
|
|
|
ASTOpLayoutMerge::~ASTOpLayoutMerge()
|
|
{
|
|
// Explicit call needed to avoid recursive destruction
|
|
ASTOp::RemoveChildren();
|
|
}
|
|
|
|
|
|
bool ASTOpLayoutMerge::IsEqual(const ASTOp& otherUntyped) const
|
|
{
|
|
if (otherUntyped.GetOpType()==GetOpType())
|
|
{
|
|
const ASTOpLayoutMerge* other = static_cast<const ASTOpLayoutMerge*>(&otherUntyped);
|
|
return Base == other->Base && Added == other->Added;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
uint64 ASTOpLayoutMerge::Hash() const
|
|
{
|
|
uint64 res = std::hash<void*>()(Base.child().get());
|
|
hash_combine(res, Added.child().get());
|
|
return res;
|
|
}
|
|
|
|
|
|
mu::Ptr<ASTOp> ASTOpLayoutMerge::Clone(MapChildFuncRef mapChild) const
|
|
{
|
|
mu::Ptr<ASTOpLayoutMerge> n = new ASTOpLayoutMerge();
|
|
n->Base = mapChild(Base.child());
|
|
n->Added = mapChild(Added.child());
|
|
return n;
|
|
}
|
|
|
|
|
|
void ASTOpLayoutMerge::ForEachChild(const TFunctionRef<void(ASTChild&)> f)
|
|
{
|
|
f(Base);
|
|
f(Added);
|
|
}
|
|
|
|
|
|
void ASTOpLayoutMerge::Link(FProgram& program, FLinkerOptions*)
|
|
{
|
|
// Already linked?
|
|
if (!linkedAddress)
|
|
{
|
|
OP::LayoutMergeArgs Args;
|
|
FMemory::Memzero(Args);
|
|
|
|
if (Base) Args.Base = Base->linkedAddress;
|
|
if (Added) Args.Added = Added->linkedAddress;
|
|
|
|
linkedAddress = (OP::ADDRESS)program.OpAddress.Num();
|
|
program.OpAddress.Add((uint32_t)program.ByteCode.Num());
|
|
AppendCode(program.ByteCode, GetOpType());
|
|
AppendCode(program.ByteCode, Args);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
void ASTOpLayoutMerge::GetBlockLayoutSize(uint64 BlockId, int32* pBlockX, int32* pBlockY, FBlockLayoutSizeCache* cache)
|
|
{
|
|
if (Base)
|
|
{
|
|
Base->GetBlockLayoutSize(BlockId, pBlockX, pBlockY, cache);
|
|
}
|
|
|
|
if (!*pBlockX && Added)
|
|
{
|
|
Added->GetBlockLayoutSize(BlockId, pBlockX, pBlockY, cache);
|
|
}
|
|
}
|
|
|
|
|
|
}
|