Testing in Unigine Valley:
- Paused at the 11th scene (thunderstorm with some trees)
- 1440p windowed
- 4k host resolution
- Low quality
- vsync on

The real monitor is able to hold 60fps fine. Measuring various parts of the code and taking averages:

- `GrabFrame()`: 16ms (60fps, with some ivshmem overhead it's really 56fps at the client)
    - `AcquireNextFrame()`: 0.5ms
    - `surface->Map()`: 12.3ms
    - `memcpySSE()`: 3ms
- Host app off: 58% GPU usage
- Host app on: 92% GPU usage

Now let's set the same scene to Medium quality:

- `GrabFrame()`: 32ms (30fps)
    - `AcquireNextFrame()`: 4.5ms
    - `surface->Map()`: 24ms
    - `memcpySSE()`: 3ms
- Host app off: 70% GPU usage
- Host app on: 88% GPU usage

Ultra:

- `GrabFrame()`: 43ms (23fps, 20fps at the client)
    - `AcquireNextFrame()`: 9ms
    - `surface->Map()`: 33ms
    - `memcpySSE()`: 3ms
- Host app off: 93% GPU usage
- Host app on: 96% GPU usage