Question about how to debug openclon12

peterer0625 commented 2 months ago

Hello, we’d like to know how to debug openclon12. We installed the pack https://apps.microsoft.com/detail/9nqpsl29bfff?hl=en-US&gl=US from MS store, and then uncovered an issue in openclon12.dll. It looks like there is no simple way to just overlay a private build DLL file. Could you share the method?

jenatali commented 2 months ago

Right, there's no easy to way to replace to DLL in the app package.

For a local debugging/testing environment, you'll need:

OpenCLOn12.dll built from this repository
CLOn12Compiler.dll from Mesa. Can be built locally (though it's a pain due to LLVM and libclc dependencies), or prebuilt binaries can be downloaded from mesa-dist-win or Mesa CI (e.g. this one)
DXIL.dll from DirectXShaderCompiler

Once you have these pieces, you can either use the OpenCL registry keys or OpenCL environment variables, or you can typically just rename OpenCLOn12.dll to OpenCL.dll and put it next to the app.

Please do also report issues discovered.

peterer0625 commented 2 months ago

Actually, the issue is gone with the newest commit, and we'd like to understand what's the root cause. If we uncover the issue is still there, we will report the issue.

microsoft / OpenCLOn12

Question about how to debug openclon12 #59