Search found 448 matches

by YaronCT
Wed Jan 17, 2018 06:47
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

I'm not an expert in that, I believe you should ask maybe in some linux forum, but to me it seems a bit weird your system should use Mesa, and weirder that it uses Mesa that supports only OpenGL 3.0 When Mesa already supports 4.3 or 4.5. However I still see it says "OpenGL core profile version ...
by YaronCT
Tue Jan 16, 2018 22:15
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

NP... If you're not using WINE or a virtual machine, and you have a graphics card capable of OpenGL >=3.2, why not use it? Mesa is an OpenGL emulator, if there's no need to use it, y use it? You should generally use the least OpenGL version that supports everything you wanna use. However, if you wan...
by YaronCT
Tue Jan 16, 2018 07:58
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

That error message is printed by Epoxy, not cegui (I simply looked for it on both code bases and it appears only in Epoxy). So again, I guess it's you and Epoxy, my friend... Unless you can show it's a cegui specific issue that you can't reproduce otherwise. Note, though, while your configuration is...
by YaronCT
Sun Jan 14, 2018 20:47
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

Returning 0 as OpenGL version does indeed indicate failure. Just to be clear: You should file an issue for Epoxy, not for CEGUI... And that issue mustn't contain anything other than initializing OpenGL and calling epoxy_gl_version (and it certainly shouldn't use CEGUI!) Note though, if you're lookin...
by YaronCT
Fri Jan 12, 2018 21:04
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

Sorry if I wasn't clear enough.

In order to reproduce the problem with Epoxy you must call epoxy_gl_version directly (which is where bootstrapSystem fails). Only including Epoxy headers isn't enough.
by YaronCT
Fri Jan 12, 2018 10:28
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

If you're going to open an issue on the Epoxy github page, just create a minimal program where OpenGL is already initialized, yet "epoxy_gl_version" fails (returns 0). It shouldn't contain anything else (including any cegui code). You should add the line: #include <epoxy/gl.h> instead (or ...
by YaronCT
Fri Jan 12, 2018 09:49
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

The exception is thrown when "epoxy_gl_version" fails. That function should always return the OpenGL version (assuming OpenGL has been properly initialized. Epoxy itself doesn't have some initialization function). If it fails, and you've made sure at that stage OpenGL is properly working, ...
by YaronCT
Mon Jan 08, 2018 09:30
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

Can u plz make sure that when u call bootstrapSystem then OpenGL is already initialized and working? Can you try, just before calling bootstrapSystem, test OpenGL e.g. by simply by clearing the whole viewport with some color?
by YaronCT
Sun Jan 07, 2018 20:57
Forum: Help
Topic: Failed to obtain desktop OpenGL version
Replies: 23
Views: 1343

Re: Failed to obtain desktop OpenGL version

I no longer maintain my fork of epoxy. However, the good news is, the original project is now maintained (though with a new maintainer. I'll spare here my opinion about the new maintainer, but that's what we got now..). So, as a first step, I'd suggest you to use the official Epoxy (or, better, just...
by YaronCT
Sat Jun 03, 2017 10:34
Forum: Offtopic Discussion
Topic: CEGUI MK2 under linux
Replies: 5
Views: 1356

Re: CEGUI MK2 under linux

lol that's a record
by YaronCT
Sat Mar 25, 2017 18:13
Forum: CEGUI Library Development Discussion
Topic: CEGUI 1.0
Replies: 5
Views: 1070

Re: CEGUI 1.0

Due to @Ident's laziness, it might take decades.

If you're willing to help make it happen, it will b most appreciated.
by YaronCT
Tue Mar 07, 2017 05:27
Forum: Help
Topic: How to build CEED for Standlone executable(Win32)
Replies: 2
Views: 594

Re: How to build CEED for Standlone executable(Win32)

CEED is written in python. There are some tools to turn python into an executable, feel free to google it :P
by YaronCT
Thu Feb 09, 2017 21:26
Forum: Help
Topic: Install CEGUI with CMake for VS 2015
Replies: 22
Views: 2153

Re: Install CEGUI with CMake for VS 2015

I'm clueless then. I suggest u to ask in the cmake mailing list.
by YaronCT
Thu Feb 09, 2017 21:22
Forum: Help
Topic: Install CEGUI with CMake for VS 2015
Replies: 22
Views: 2153

Re: Install CEGUI with CMake for VS 2015

Which cmake version do u use?
by YaronCT
Thu Feb 09, 2017 20:25
Forum: Help
Topic: Install CEGUI with CMake for VS 2015
Replies: 22
Views: 2153

Re: Install CEGUI with CMake for VS 2015

Plz open a visual studio 2015 command prompt, run the command "cl", and write here the output that u get.

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