[utils] Hide Intel Gpu for Batman Arkham Knight

[FelixK15]

Without this fix, Batman Arkham Knight won't boot on Intel GPUs since the code explicitly checks for vendor id 0x10DE & 0x1002 and if the vendor id is different, the game won't boot.

[WinterSnowfall]

Why not dxgi.hideIntelGpu = True then?

[FelixK15]

If I read the code in https://github.com/doitsujin/dxvk/blob/master/src/dxgi/dxgi_adapter.cpp#L289 correctly, wouldn't that result in a vendorId of 0xDEAD? This would also fail for Batman Arkham Knight because it only whitelists vendoir Id 0x10DE & 0x1002.

Edit: Never mind, just read the code again and it seems like it'll then set the vendor id to 0x1002. I'll try the change locally and then update the PR.

[WinterSnowfall]

If I read the code in https://github.com/doitsujin/dxvk/blob/master/src/dxgi/dxgi_adapter.cpp#L289 correctly, wouldn't that result in a vendorId of 0xDEAD?

You did not :).

      if (!options->hideAmdGpu) {
        // AMD RX 6700XT
        fallbackVendor = uint16_t(DxvkGpuVendor::Amd);
        fallbackDevice = 0x73df;
      }

It will default to AMD unless you use any of the other hide options.

[FelixK15]

Changed to dxgi.hideIntelGpu = True as suggested