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by Pyeater
Wed Oct 09, 2019 8:57 am
Forum: OpenGLES
Topic: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)
Replies: 53
Views: 15029

Re: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)

Hi I have been working on an app that allows you to edit 2D and 3D shaders on realtime call glslViewer ( https://github.com/patriciogonzalezvivo/glslViewer ) and it runs in all RaspberryPi. Here is running a GLTF 3D model running the default PBR shader at 47fps in a RaspberryPi Zero : ) https://twi...
by Pyeater
Thu Sep 19, 2019 9:19 am
Forum: OpenGLES
Topic: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)
Replies: 53
Views: 15029

Re: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)

Gavinmc42 wrote:
Thu Sep 19, 2019 5:53 am
Gosh, this is on a very old spec of Pi and they run really well!
Huh? Pi4 is the newest Pi.
The older Pi's only do OpenGLES 2.0, lower capability shaders.

Oh, I meant to include this link https://www.raspberrypi.org/forums/view ... hp?t=10246
by Pyeater
Wed Sep 18, 2019 1:33 pm
Forum: OpenGLES
Topic: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)
Replies: 53
Views: 15029

Re: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)

Hi, I've just written a small app that will render over 100+ OpenGL ES 3.0 shaders (pinched from ShaderToy.com) to give an idea of what can be done with the RPi 4 GPU. Link: http://www.skillmanmedia.com/ShaderToyRPi4.zip You will need to install the SDL2 libraries from a terminal window and reserve...
by Pyeater
Wed Sep 18, 2019 11:16 am
Forum: OpenGLES
Topic: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)
Replies: 53
Views: 15029

Re: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)

Hi, I've just written a small app that will render over 100+ OpenGL ES 3.0 shaders (pinched from ShaderToy.com) to give an idea of what can be done with the RPi 4 GPU. Link: http://www.skillmanmedia.com/ShaderToyRPi4.zip You will need to install the SDL2 libraries from a terminal window and reserve...
by Pyeater
Tue Sep 17, 2019 3:00 pm
Forum: OpenGLES
Topic: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)
Replies: 53
Views: 15029

Re: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)

Thanks all for the input.

I'm yet to purchase a Pi4 (own a Pi3) but would love to see what this looks like.

Is there any chance of somebody linking to a video of how any of these look? Preferably one that pushes the boundaries a little :)
by Pyeater
Sun Apr 28, 2019 7:37 pm
Forum: Troubleshooting
Topic: fail2ban no [ssh] section ?
Replies: 5
Views: 1555

Re: fail2ban no [ssh] section ?

I think I see what the problem is here. I'm assuming the OP was following the guide at the first link below, which suggests the fail2ban actions are compulsory, also the [ssh] section doesn't appear in the jail file, just [sshd], adding more confusion. The second link matches up with what is in the ...

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