src/dawn/native/BindGroupLayout.cpp

// Copyright 2017 The Dawn & Tint Authors
//
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//    this list of conditions and the following disclaimer in the documentation
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#include "dawn/native/BindGroupLayout.h"

#include "dawn/native/ObjectType_autogen.h"

namespace dawn::native {

BindGroupLayoutBase::BindGroupLayoutBase(DeviceBase* device,
                                         StringView label,
                                         Ref<BindGroupLayoutInternalBase> internal,
                                         PipelineCompatibilityToken pipelineCompatibilityToken)
    : ApiObjectBase(device, label),
      mInternalLayout(internal),
      mPipelineCompatibilityToken(pipelineCompatibilityToken) {
    GetObjectTrackingList()->Track(this);
}

BindGroupLayoutBase::BindGroupLayoutBase(DeviceBase* device,
                                         ObjectBase::ErrorTag tag,
                                         StringView label)
    : ApiObjectBase(device, tag, label) {}

ObjectType BindGroupLayoutBase::GetType() const {
    return ObjectType::BindGroupLayout;
}

bool BindGroupLayoutBase::IsEmpty() const {
    return mInternalLayout == nullptr || mInternalLayout->IsEmpty();
}

// static
Ref<BindGroupLayoutBase> BindGroupLayoutBase::MakeError(DeviceBase* device, StringView label) {
    return AcquireRef(new BindGroupLayoutBase(device, ObjectBase::kError, label));
}

BindGroupLayoutInternalBase* BindGroupLayoutBase::GetInternalBindGroupLayout() const {
    return mInternalLayout.Get();
}

bool BindGroupLayoutBase::IsLayoutEqual(const BindGroupLayoutBase* other,
                                        bool excludePipelineCompatibiltyToken) const {
    if (!excludePipelineCompatibiltyToken &&
        GetPipelineCompatibilityToken() != other->GetPipelineCompatibilityToken()) {
        return false;
    }
    return GetInternalBindGroupLayout() == other->GetInternalBindGroupLayout();
}

void BindGroupLayoutBase::DestroyImpl() {}

}  // namespace dawn::native