https://github.com/grz0zrg/fbdev_gles2_example

Clean example of OpenGL ES 2.0 with fbdev
https://github.com/grz0zrg/fbdev_gles2_example

Last synced: 3 months ago
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Clean example of OpenGL ES 2.0 with fbdev

• Host: GitHub
• URL: https://github.com/grz0zrg/fbdev_gles2_example
• Owner: grz0zrg
• License: bsd-2-clause
• Created: 2019-03-24T23:44:16.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2019-03-25T00:19:47.000Z (about 6 years ago)
• Last Synced: 2025-01-29T12:28:36.053Z (4 months ago)
• Language: C
• Size: 3.91 KB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# fbdev_gles2_example

A clean C example / sample program of OpenGL ES2 using fbdev `/dev/fb0` device

This program display a red fullscreen quad.

Tested on NanoPI Fire 3 hardware (Mali 400 GPU) with `s5p6818-sd-friendlycore-xenial-4.4-arm64-20190128.img` image file (provided by friendlyarm)

Compiled with : `gcc fullquad_gles2_fbdev.c -lEGL -o fullquad_gles2_fbdev`

Made it because there was no simple functional fbdev + GLES2 sample programs running on the NanoPI Fire 3.