026b985c07
- Use mdbook to generate a book from collection of documents
- documents are
- copied and processed from READMEs
- original content stored in the docs_src folder
- markdeep docs transformed into embedded html
- Main logic is in script docs_src/build/run.py
16 lines
552 B
Markdown
16 lines
552 B
Markdown
# Debugging Vulkan
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## Enable Validation Logs
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Simply install the LunarG SDK (it's fast and easy), then make sure you've got the following
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environment variables set up in your **bashrc** file. For example:
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```
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export VULKAN_SDK='/path_to_home/VulkanSDK/1.3.216.0/x86_64'
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export VK_LAYER_PATH="$VULKAN_SDK/etc/explicit_layer.d"
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export PATH="$VULKAN_SDK/bin:$PATH"
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```
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As long as you're running a debug build of Filament, you should now see extra debugging spew in your
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console if there are any errors or performance issues being caught by validation.
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