Method createBindingSet

src/validation/validation-device.cpp:1818–1893

    }

    BindingSetHandle DeviceWrapper::createBindingSet(const BindingSetDesc& desc, IBindingLayout* layout)
    {
        if (layout == nullptr)
        {
            error("Cannot create a binding set without a valid layout");
            return nullptr;
        }

        const BindingLayoutDesc* layoutDesc = layout->getDesc();
        if (!layoutDesc)
        {
            error("Cannot create a binding set from a bindless layout");
            return nullptr;
        }

        std::stringstream errorStream;
        bool anyErrors = false;
        bool const ignoreRegisterSpaces = (m_Device->getGraphicsAPI() == GraphicsAPI::D3D11);

        BindingSummary layoutBindings;
        BindingLocationSet layoutDuplicates;

        FillBindingLayoutSummary(m_MessageCallback, *layoutDesc, ignoreRegisterSpaces,
            layoutBindings, layoutDuplicates);

        BindingSummary setBindings;
        BindingLocationSet setDuplicates;

        FillBindingSetSummary(m_MessageCallback, desc, ignoreRegisterSpaces, layoutDesc->registerSpace,
            setBindings, setDuplicates);

        BindingLocationSet declaredNotBound;
        BindingLocationSet boundNotDeclared;

        declaredNotBound = SetDifference(layoutBindings.locations, setBindings.locations);
        boundNotDeclared = SetDifference(setBindings.locations, layoutBindings.locations);

        if (!declaredNotBound.empty())
        {
            errorStream << "Bindings declared in the layout are not present in the binding set: " << declaredNotBound << std::endl;
            anyErrors = true;
        }

        if (!boundNotDeclared.empty())
        {
            errorStream << "Bindings in the binding set are not declared in the layout: " << boundNotDeclared << std::endl;
            anyErrors = true;
        }

        if (!setDuplicates.empty())
        {
            errorStream << "Binding set contains duplicate bindings: " << setDuplicates << std::endl;
            anyErrors = true;
        }

        for (size_t index = 0; index < desc.bindings.size(); index++)
        {
            if (!validateBindingSetItem(desc.bindings[index], nullptr, errorStream))