Function daxa_instance_create_device_2

src/impl_instance.cpp:184–226

}

auto daxa_instance_create_device_2(daxa_Instance self, daxa_DeviceInfo2 const * info, daxa_Device * out_device) -> daxa_Result
{
    daxa_Result result = {};
    *out_device = new daxa_ImplDevice{};
    defer
    {
        if (result != DAXA_RESULT_SUCCESS)
        {
            delete *out_device;
        }
    };

    auto device_i = info->physical_device_index;

    if (device_i >= self->device_properties.size())
    {
        result = DAXA_RESULT_ERROR_INVALID_DEVICE_INDEX;
    }
    _DAXA_RETURN_IF_ERROR(result, result);

    if (self->device_properties[device_i].missing_required_feature != DAXA_MISSING_REQUIRED_VK_FEATURE_NONE)
    {
        result = DAXA_RESULT_ERROR_DEVICE_NOT_SUPPORTED;
    }
    _DAXA_RETURN_IF_ERROR(result, result);

    if ((info->explicit_features & self->device_properties[device_i].explicit_features) != info->explicit_features)
    {
        result = DAXA_RESULT_ERROR_FEATURE_NOT_PRESENT;
    }
    _DAXA_RETURN_IF_ERROR(result, result);

    result = daxa_ImplDevice::create_2(
        self,
        *info,
        self->device_internals[device_i],
        self->device_properties[device_i],
        *out_device);
    _DAXA_RETURN_IF_ERROR(result, result);

    self->inc_weak_refcnt();
    return result;
}

auto daxa_instance_inc_refcnt(daxa_Instance self) -> u64
{