From: qwx@sciops.net
To: 9front@9front.org
Subject: [9front] vncv(1) 16bit colors regression
Date: Sun, 08 May 2022 18:55:17 +0200 [thread overview]
Message-ID: <16184790319BFD4766A7758780EFAF3D@wopr.sciops.net> (raw)
Hello,
Commit 90a08cf1fda8eaf4afe98f74a7572fb36b7ef369 from a while ago broke
16bit color drawing in vncv, connecting to a unix: red and blue
channels are swapped. Unix uses Xvfb with a 1280x1024x16 screen +
x11vnc; 9front screen is XRGB32.
; vncv -v t490sw
server version: RFB 003.008
auth type 2
32 bpp, 32 depth, 0x68081828 chan, 1 truecolor, 0 bigendian
Specifically: /sys/src/cmd/vnc/color.c:143,146
if(bpp == 32 && v->Pixfmt.bpp == 16){
cvtpixels = cvt16to32;
goto Done;
}
Removing this fixes it. It was necessary for the AMT kvm stuff, but I
don't know much about that.
What do you think?
Thanks,
qwx
reply other threads:[~2022-05-08 16:59 UTC|newest]
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