From: Jon Turney <jon.turney@dronecode.org.uk>
To: Tatsuro MATSUOKA <matsuoka@nuce.nagoya-u.ac.jp>,
The Cygwin Mailing List <cygwin@cygwin.com>
Subject: Re: fltk does not work on cygwin version octave-6.4.0
Date: Sun, 26 Jun 2022 14:58:15 +0100 [thread overview]
Message-ID: <9bc2c2ca-df55-6d99-0485-7bed272454b6@dronecode.org.uk> (raw)
In-Reply-To: <333041088.1307450.1655939106327.JavaMail.yahoo@mail.yahoo.co.jp>
On 23/06/2022 00:05, Tatsuro MATSUOKA wrote:
>
> [132545.312] (II) AIGLX: Testing pixelFormatIndex 2
> [132545.343] GL_VERSION: 1.1.0
> [132545.343] GL_VENDOR: Microsoft Corporation
> [132545.343] GL_RENDERER: GDI Generic
> [132545.343] wglwrap: Can't resolve "wglGetExtensionsStringARB"
> [132545.343] (EE) AIGLX: Won't use the generic native renderer as it is not accelerated
> [132545.343] glWinSelectGLimplementation: Loaded 'cygGL-1.dll'
> [132548.078] (II) IGLX: Loaded and initialized swrast
> [132548.078] (II) GLX: Initialized DRISWRAST GL provider for screen 0
>
Usually, this is what happens when the driver your graphics chipset
isn't installed, it's just working in 'VGA mode'.
(Everything should still work, using the software OpenGL renderer, as if
the X server was started with -nowgl)
But this doesn't seem to be the case, if a native Windows octave can
find the hardware OpenGL renderer, which is a bit confusing.
Can you show the output of 'wglinfo'?
next prev parent reply other threads:[~2022-06-26 13:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1014671988.1220984.1655788512175.JavaMail.yahoo.ref@mail.yahoo.co.jp>
2022-06-21 5:15 ` Tatsuro MATSUOKA
2022-06-21 9:44 ` Takashi Yano
2022-06-21 10:48 ` Tatsuro MATSUOKA
2022-06-21 11:18 ` Takashi Yano
2022-06-21 11:25 ` Takashi Yano
2022-06-21 11:31 ` Jon Turney
2022-06-21 17:05 ` Marco Atzeri
2022-06-22 1:49 ` Tatsuro MATSUOKA
2022-06-22 3:53 ` Tatsuro MATSUOKA
2022-06-22 10:37 ` Tatsuro MATSUOKA
2022-06-22 19:33 ` Marco Atzeri
2022-06-22 23:05 ` Tatsuro MATSUOKA
2022-06-23 1:19 ` Marco Atzeri
2022-06-23 3:18 ` Tatsuro MATSUOKA
2022-06-26 13:58 ` Jon Turney [this message]
2022-06-27 3:23 ` Tatsuro MATSUOKA
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