Method getIR

Source/Falcor/RenderGraph/RenderGraphImportExport.cpp:128–161

}

std::string RenderGraphExporter::getIR(const ref<RenderGraph>& pGraph)
{
    RenderGraphIR ir(pGraph->getName());

    // Add the passes
    for (const auto& node : pGraph->mNodeData)
    {
        const auto& nodeData = node.second;
        ir.createPass(nodeData.pPass->getType(), nodeData.name, nodeData.pPass->getProperties());
    }

    // Add the edges
    for (const auto& edge : pGraph->mEdgeData)
    {
        const auto& edgeData = edge.second;
        const auto& srcPass = pGraph->mNodeData[pGraph->mpGraph->getEdge(edge.first)->getSourceNode()].name;
        const auto& dstPass = pGraph->mNodeData[pGraph->mpGraph->getEdge(edge.first)->getDestNode()].name;
        std::string src = srcPass + (edgeData.srcField.size() ? '.' + edgeData.srcField : edgeData.srcField);
        std::string dst = dstPass + (edgeData.dstField.size() ? '.' + edgeData.dstField : edgeData.dstField);
        ir.addEdge(src, dst);
    }

    // Graph outputs
    for (const auto& out : pGraph->mOutputs)
    {
        std::string str = pGraph->mNodeData[out.nodeId].name + '.' + out.field;
        for (auto mask : out.masks)
        {
            ir.markOutput(str, mask);
        }
    }

    return ir.getIR();
}

bool RenderGraphExporter::save(const ref<RenderGraph>& pGraph, std::filesystem::path path)
{