On Tue, 9 Jan 2024 19:02:02 +0000 Carsten Haitzler <ras...@rasterman.com> said:
> On Tue, 9 Jan 2024 19:37:37 +0100 daniel antoine <univa...@gmail.com> said: > > > Hi > > > > My laptop is an AMD hybrid graphic model and by default the depth is 24 > > bits stored in 4 bytes. In archlinux they explain how to set 10 bpc colors, > > 30 bits stored in 4 bytes. > > I have created the file /etc/X11/xorg.conf.d/20-amdgpu.conf > > > > Section "Screen" > > Identifier "asdf" > > DefaultDepth 30 > > EndSection > > > > After reboot I have the good depth 30 but when I open Terminoly I have just > > a black window without prompt and it's impossible to write in. There is no > > problem with UXterm that shoes a prompt and works normally. I have search > > in the git on efl and enlightenment with the word depth. For efl it seems > > that the depth and bpp are not hardcoded anymore but in enlightenment I > > have found an commit that seems to have the depth defaulted to 24 but I am > > not sure > > > > commit/a99bc68baacb55420be0aed11bab6900150b16b6 > > > > Best regards > > nothing to do with enlightenment... and all to do with efl (evas) ... and evas > just doesn't support > 8 bits per rgb. at least in the software renderer it > has no converter to 30 bit (internally software rendering in evas all > rendered at 8 bit per channel - 32bit argb - always have 8 bits of alpha and > so evas would need to convert this to 10 bits per rgb and that just simply > doesn't exist - so no code to discover a converter and no code to do the > conversion). > > there isn't a sensible alpha channel solution in 30 bit (10 bit per channel) > so that means then things like transparency in terminology (all efl apps > support it due to to internal 32bit argb as above being standard) can't > really work without major losses (there is some old shaped window support - > its not pretty...). > > so yeah... ummm.. "not supported". :| just a fyi - gl accel may actually work in 30 bit... try export ELM_ACCEL=gl terminology -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- Carsten Haitzler - ras...@rasterman.com _______________________________________________ enlightenment-users mailing list enlightenment-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-users
