NVIDIAGameWorks / NVIDIAGameWorks/rtx-remix

[Runtime Bug]: Latency Stats Window glitches out every other second

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bug jira runtime
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Description

Describe the bug

The graphs in the "Latency Stats Window" stop plotting reliably for +/- 1s every other second. (see video)

How do you reproduce the bug?

The bug is reproducible in Deus Ex (latest version or Steam), with any release of the echelon renderer.

  1. Go to the developer menu, 'Rendering tab'
  2. Expand the 'General' category
  3. Click the "Toggle Latency Stats Window"
  4. Observe the window for more than a few seconds; it should render properly for a second, and then glitch for another second, before rendering properly again.

RTX Settings are as follows:
image
image
image
rtx.conf.txt

What is the expected behavior?

The graph should be consistent. If there are incompatible settings enabled, the graph should be disabled and a warning text should be shown that the graph has been disabled due to incompatible settings.

Version

0.5.1

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue through the developer menu's Rendering tab by enabling the Latency Stats Window in Deus Ex with the Echelon renderer. Review the attached NvRemixBridge.log, d3d9.log, and DeusEx_d3d9.log while comparing a correctly rendered second with a glitched one. Done means the graph renders consistently, or incompatible settings disable it with a warning.

Written by the indexing model from the issue text.

Assessment

Domain
observability, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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