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Debug Printf just before VK_DEVICE_LOST #6101

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dorian-apanel-intel opened this issue Jul 5, 2023 · 0 comments
Open

Debug Printf just before VK_DEVICE_LOST #6101

dorian-apanel-intel opened this issue Jul 5, 2023 · 0 comments
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DebugPrintf debugPrintfEXT Enhancement New feature or request

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@dorian-apanel-intel
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Hi, Debug Printf is a very useful feature. In documentation there is no mention on behavior in case of VK_ERROR_DEVICE_LOST.

I think that having opportunity do insert Printf in failing shader would be an even better debug tool.
Maybe this could be enabled if Printf buffer mentioned here was allocated optionally with VK_MEMORY_PROPERTY_DEVICE_UNCACHED_BIT_AMD ?
@jeremyg-lunarg jeremyg-lunarg added GPU-AV GPU Assisted Validation Enhancement New feature or request labels Jul 5, 2023
@dorian-apanel-intel dorian-apanel-intel mentioned this issue Jul 12, 2023
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@spencer-lunarg spencer-lunarg added DebugPrintf debugPrintfEXT and removed GPU-AV GPU Assisted Validation labels Dec 15, 2023
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DebugPrintf debugPrintfEXT Enhancement New feature or request
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@jeremyg-lunarg @dorian-apanel-intel @spencer-lunarg