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Dolphin 5.0-7982: GPU does not appear listed when selecting GL backend
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Dolphin 5.0-7982: GPU does not appear listed when selecting GL backend
06-05-2018, 12:06 AM (This post was last modified: 06-05-2018, 02:28 AM by DJBarry004.)
#1
DJBarry004 Offline
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Hi all.

I decided to create this thread to ask rather simple questions.

Does Dolphin now requires newer versions of GL to be supported in hardware? 

I just checked https://github.com/dolphin-emu/dolphin/blob/master/Source/Core/VideoBackends/OGL/main.cpp

... and it seems to need at least GL 3 for most functions. Which according to certaing lookups (GPU-Z database) the HD 3000 complies (the site indicates that it supports up to GL 3.1).

However, whenever I choose GL for testing, the adapter dropdown list gets greyed out. Trying to boot any game will show an error message (Failed to create context for shader compiling).

While I am aware that HD 3000 is not officially supported, I thought it still complied with certain requirements. If it´s about something I missed, let me know.

EDIT: Wanted to make clear that the dropdown list being greyed out happens on Qt. In WX it will not appear at all.
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06-05-2018, 03:20 AM
#2
mbc07 Offline
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You can only select the adapter with the Direct3D 11 backend. That's why it's grayed out in Qt and completely absent in Wx when you select OpenGL or Vulkan...
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