framebuffer acceleration #27

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opened 2024-06-11 22:53:05 -04:00 by nnn112358 · 0 comments

nnn112358 commented

2024-06-11 22:53:05 -04:00

(Migrated from github.com)

# fbset
mode "800x1280-0"
        # D: 0.012 MHz, H: 0.011 kHz, V: 0.008 Hz
        geometry 800 1280 800 2560 32
        timings 85208760 137 55 35 2 79 9
        accel false
        rgba 8/0,8/8,8/16,8/24
endmode

Could you please disclose how to enable framebuffer acceleration in the Lichee RV nano.
And, please show me how to do virtual resolution configration.

The Lichee RV nano + 7inch touchpanel (currently the only LCD available) displays images slowly. In release of the repository here, 2024-05-28-17-33-82a0b7.img.xz is framebuffer acceleration is disabled. Also, since the virtual resolution is large, I want this to be the same size as the device. ``` # fbset mode "800x1280-0" # D: 0.012 MHz, H: 0.011 kHz, V: 0.008 Hz geometry 800 1280 800 2560 32 timings 85208760 137 55 35 2 79 9 accel false rgba 8/0,8/8,8/16,8/24 endmode ``` Could you please disclose how to enable framebuffer acceleration in the Lichee RV nano. And, please show me how to do virtual resolution configration.