glsl shader 1.2 for Intel graphics HD 4600

[idata]

Hi,

I am trying to use glsl shaders (version 1.2) for Intel HD 4600, but it doesn't seem to work. The same code works fine with Nvidia or AMD cards.

Windows 10.

Open GL 2.1

Can I use the glsl shaders (version 1.2) with intel HD 4600 card?

Thanks.

[Stefan3D]

Should be no problem.

Did you actually install a hardware accelerated driver or do you use the Microsoft basic display adapter?

Here are 3 tools to check your status:

http://www.geeks3d.com/20161107/gpu-caps-viewer-1-32-0-released/ GPU Caps Viewer 1.32.0 Released – Geeks3D

http://www.realtech-vr.com/glview/download.php OpenGL Extensions Viewer - Download

https://www.saschawillems.de/?page_id=771 OpenGL Hardware Capability Viewer

[idata]

I installed the most recent driver.

I will check with the links that you suggested.

Thank you.

[idata]

Hello sylee1471,

Let me know how that goes.

Could you please let us know the driver version you are running? Please go to Device Manger> Display adapters> Intel(R) HD Graphics right click on Properties and then go to Driver, you will be able to see the version installed.

Regards,

Amy.

[idata]

The driver version is 20.19.15.45.31

[Stefan3D]

http://opengl.gpuinfo.org/gl_generatereport.php?reportID=1594 This report shows you what it should look like (uploader is aka OpenGL developer https://www.g-truc.net/ G-Truc)

[idata]

Try the suggestion mentioned above, and let us know if you see something like that.

There is a newer version available, https://downloadcenter.intel.com/download/26229/Intel-Graphics-Driver-for-Windows-10-15-40-4th-Gen-?product=81496 Download Intel® Graphics Driver for Windows® 10 [15.40][4th Gen], you might want to try updating your current one to this one.

Regards,

Amy.

[idata]

Hi Amy,

I tried with the driver you suggested, but it didn't work. Actually, the driver you suggested is older than one that is currently installed on my computer.

[idata]

Hi Stefan3D,

I ran GPU Caps viewer and OpenGL Extension Viewer. It seems that most of extensions are not supported. I also ran the rendering test on OpenGL Extension Viewer, but it crashed.

[Stefan3D]

So ig75icd64.dll has been found at least.

Check your registry {fancy hex number in curly brackets might be different}

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Video\{80553B57-2C71-4992-A1D6-B7F92CF5D045}\0000]

"OpenGLDriverName"=ig75icd64.dll

"OpenGLDriverNameWow"=ig75icd32.dll

"OpenGLFlags"=dword:00000003

"OpenGLFlagsWow"=dword:00000003

"OpenGLVersion"=dword:00000001

"OpenGLVersionWow"=dword:00000001

"OpenGLInstalled"=dword:00000001

Check your system folders, version numbers and date of

C:\Windows\SysWOW64\opengl32.dll

C:\Windows\System32\opengl32.dll

should match with other system files

[idata]

I checked them and everything looks ok.

[idata]

The driver recommended is the latest from our end, the last four digits will indicate the version.

Try using this method for the installation; http://www.intel.com/content/www/us/en/support/graphics-drivers/000005629.html Manually Install an Intel® Graphics Driver in Windows® 10 and Windows....

Regards,

Amy.

[idata]

Well, I tried again, but it still doesn't work.

[idata]

/thread/108835 sylee1471, I have been reviewing your case to get some answers; however, the right place to get more feedback in regard to this issue is the Intel® Developer Zone. Check here for the forums https://software.intel.com/en-us/forum https://software.intel.com/en-us/forum, over there you can ask questions and get answers, tips, tweaks & techniques from product and technology experts.

Regards,

Amy.