Fix: Enable SSBO for legacy Intel iGPUs #111643
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Reference: blender/blender#111643
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Delete Branch "Jeroen-Bakker:fix/111587"
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https://archive.blender.org/developer/D13806 introduced a workaround
that disabled SSBO support for Intel HD 4400 and 4600 iGPUs. As SSBO
is required for Blender 4.0 we want to check if this limitation is
still in the driver.
Ref #111587
@blender-bot package
Package build started. Download here when ready.
Fix: Disable SSBO workaround for legacy Intel iGPUsto Fix: Enable SSBO for legacy Intel iGPUsConfirmed ( This fixed my issue #111619 )
iGPU : Mesa Intel(R) HD Graphics 4600 (HSW GT2) Intel 4.6 (Core Profile) Mesa 23.0.4-0ubuntu1~22.04.1
I think this should fix this issue #111587 too
I also confirm. The build fixed issue #111587
Operating system: Windows 10 home : Laptop Lenovo G50-80
Graphics card: Intel(R) HD Graphics 5500 4.4.0 - Build 20.19.15.5171
The patch build PR111616 does not work with my system spec.
As before I had to use 'blender_debug_gpu_glitchworkaround' to load Blender, the Blender Icon Application just crashes.
The issue seems to be in Viewport Solid Mode, Material and Rendered are okay!
I think this is becuse intel graphic card models are hard coded in this line
maybe all of these models should be hardcoded ( )
or should be a check that goes for number of SSBO instead of iGPU model in the future
but for what iGPUs it's intended to, this seem to work
Pull request closed