Bug 139430 - Open GL not available
Summary: Open GL not available
Status: RESOLVED NOTABUG
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: graphics stack (show other bugs)
Version:
(earliest affected)
7.1.0.1 rc
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: topicDebug
Depends on:
Blocks:
 
Reported: 2021-01-05 16:31 UTC by Arnab
Modified: 2021-01-05 17:25 UTC (History)
1 user (show)

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Description Arnab 2021-01-05 16:31:55 UTC 
Description:
I have a nvidia gtx 1050 (notebook) gpu. But instead of opengl, opencl is available. 
windows 10 64bit


Steps to Reproduce:
1.open libreoffice
2.open options
3.Instead of opengl, opencl is available even though I have a nvidia gpu

Actual Results:
Opencl is available which when I turn on makes libreoffice slower sometimes.

Expected Results:
I think there should be opengl


Reproducible: Always


User Profile Reset: Yes



Additional Info:
Version: 7.1.0.1 (x64)
Build ID: b585d7d90ab863bf29b2d110c174c0c2a98f3ee4
CPU threads: 8; OS: Windows 10.0 Build 18363; UI render: Skia/Vulkan; VCL: win
Locale: en-IN (en_IN); UI: en-US
Calc: threaded
Comment 1 V Stuart Foote 2021-01-05 17:25:30 UTC 
OpenGL has been deprecated. You are running its replacement Skia Vulkan rendering.

You can disable Skia rendering, and revert to OpenGL rendering via the Tools -> Options -> Advanced panel "Expert configuration" dialog. Search for the "UseOpenGL" stanza and edit to toggle it active. On OK save out it should restart, disabling Skia rendering.

OpenCL is unrelated code used to accelerate some functions in calc module.