main.cpp

#include <iostream>

#include <spirv_simulator.hpp>
#include <util.hpp>

int main(int argc, char** argv)
{
    if (argc != 2)
    {
        std::cerr << "Usage: " << argv[0] << " <shader.spv>\n";
        return 1;
    }

    SPIRVSimulator::InputData      inputs;
    SPIRVSimulator::SPIRVSimulator sim(util::ReadFile(argv[1]), inputs, true);
    sim.Run();

    auto physical_address_data = sim.GetPhysicalAddressData();

    std::cout << "Pointers to pbuffers:" << std::endl;
    for (const auto& pointer_t : physical_address_data)
    {
        std::cout << "  Found pointer with address: 0x" << std::hex << pointer_t.raw_pointer_value << std::dec
                  << " made from input bit components:" << std::endl;
        for (auto bit_component : pointer_t.bit_components)
        {
            if (bit_component.location == SPIRVSimulator::BitLocation::Constant)
            {
                std::cout << "    "
                          << "From Constant in SPIRV input words, at Byte Offset: " << bit_component.byte_offset
                          << std::endl;
            }
            else
            {
                if (bit_component.location == SPIRVSimulator::BitLocation::SpecConstant)
                {
                    std::cout << "    " << "From SpecId: " << bit_component.binding_id;
                }
                else
                {
                    std::cout << "    " << "From DescriptorSetID: " << bit_component.set_id
                              << ", Binding: " << bit_component.binding_id;
                }

                if (bit_component.location == SPIRVSimulator::BitLocation::StorageClass)
                {
                    std::cout << ", in StorageClass: " << spv::StorageClassToString(bit_component.storage_class);
                }
                std::cout << ", Byte Offset: " << bit_component.byte_offset << ", Bitsize: " << bit_component.bitcount
                          << ", to val Bit Offset: " << bit_component.val_bit_offset << std::endl;
            }
        }
    }

    return 0;
}