Limit line length in framework/core to 120.

[asuessenbach]

Description

Next part in limiting line length, now framework/core.

Build tested on Win11 with VS2022. Run tested on Win11 with NVidia GPU.

General Checklist:

Please ensure the following points are checked:

• My code follows the coding style
• I have reviewed file licenses
• I have commented any added functions (in line with Doxygen)
• I have commented any code that could be hard to understand
• My changes do not add any new compiler warnings
• My changes do not add any new validation layer errors or warnings
• I have used existing framework/helper functions where possible
• My changes do not add any regressions
• I have tested every sample to ensure everything runs correctly
• This PR describes the scope and expected impact of the changes I am making

Note: The Samples CI runs a number of checks including:

• I have updated the header Copyright to reflect the current year (CI build will fail if Copyright is out of date)
• My changes build on Windows, Linux, macOS and Android. Otherwise I have documented any exceptions

If this PR contains framework changes:

• I did a full batch run using the batch command line argument to make sure all samples still work properly

Sample Checklist

If your PR contains a new or modified sample, these further checks must be carried out in addition to the General Checklist:

• I have tested the sample on at least one compliant Vulkan implementation
• If the sample is vendor-specific, I have tagged it appropriately
• I have stated on what implementation the sample has been tested so that others can test on different implementations and platforms
• Any dependent assets have been merged and published in downstream modules
• For new samples, I have added a paragraph with a summary to the appropriate chapter in the readme of the folder that the sample belongs to e.g. api samples readme
• For new samples, I have added a tutorial README.md file to guide users through what they need to know to implement code using this feature. For example, see conditional_rendering
• For new samples, I have added a link to the Antora navigation so that the sample will be listed at the Vulkan documentation site

[asuessenbach]

As usual :( the Clang Format Check is failing.
And I can't decipher what it's complaining about. Or how to resolve it.
What clang-format version is supposed to be run??

[SaschaWillems]

Yeah, that Clanf-Format thing is infuriating :(

Looking at the CI-setup it's using clang-tools:15.0.0, which has been released in 2022 and is a lot older than what's shipping with recent Visual Studio versions.

We should update CI to a version that matches what we use in VS. Which sadly also isn't latest (2026 seems to be clang-tools 19).

As a stop-gap you could install the same version CI uses via pip (python) and point Visual Studio to that.

[asuessenbach]

Looking at the CI-setup it's using clang-tools:15.0.0

Switched from 15.0.7 down to 15.0.0. No effect.