[Bug 46470] OpenCL 1.2 version support required

wine-bugs at winehq.org wine-bugs at winehq.org
Wed Feb 27 12:16:54 CST 2019


https://bugs.winehq.org/show_bug.cgi?id=46470

--- Comment #14 from Amruth Aradhya <a.amruth at gmail.com> ---
thanks again Nakarin Khankham 

I followed your instructions for compile and test OpenCL patch as described in
Comment #4.

1. after applying this patch. Now runing 'wine clinfo.exe' doesn't show the
earlier wine OpenCL 1.0 limitation warning. new clinfo output logs attached.
file: compare_clinfo_logs_linux_vs_wine.tar.xz

2. Yes, now both NVIDIA gpu and POCL CUP are showing up as OpenCL device in Daz
Studio dForce Simulation Advanced Settings.
   dForce cloth simulation is working on both Nvidia GPU and POCL CPU device.


3. Also Note that even native blender linux binary doesn't show any Open CL
devices. native blender linux binary shows only the NVIDIA GPU as CUDA device
and not as OpenCL device. may be blender shows only AMD GPU as Open CL cycles
compute device. 
@Sveinar Søpler, so for NVIDIA GPU users can ignore testing OpenCL with Blender
?

4. @Admin, from my side no issues. I request the Admin to proceed further.


# for linux distro debian my method for code compile was 

# winehq-staging release binary was already installed system wide
# refer to https://wiki.winehq.org/Debian

# get source code and get build dependency.
sudo apt install dpkg-dev
apt source winehq-staging 
# but the src code appear to be wine-stable not staging.
sudo apt build-dep winehq-staging

#steps 1 to 3 is complete
#jump to step 4 and follow, Refer to Comment #4

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