ogl-sample
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Re: [ogl-sample]

To: ogl-sample@xxxxxxxxxxx
Subject: Re: [ogl-sample]
From: Jon Leech <ljp@xxxxxxxxxxxxxxxxxxxx>
Date: Tue, 28 May 2002 14:06:42 -0700
In-reply-to: <002801c20559$b29c2140$6803f0d5@darkstar>
References: <002801c20559$b29c2140$6803f0d5@darkstar>
Reply-to: ogl-sample@xxxxxxxxxxx
Sender: owner-ogl-sample@xxxxxxxxxxx
User-agent: Mutt/1.3.27i
On Mon, May 27, 2002 at 10:37:11AM +0200, yooyo wrote:
> Can you explai me following lines...
>
> -----------[piece from wglext.h]-------------
> #ifndef WGL_EXT_multisample
> #define WGL_SAMPLE_BUFFERS_EXT         0x2041
> #define WGL_SAMPLES_EXT                0x2042
> #define WGL_I3D_digital_video_control: 0                // <-- compiler
> error!!!
> #define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050
> #define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051
> #define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052
> #define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053
> #endif
>
> Take a look at line
> #define WGL_I3D_digital_video_control: 0
>
> Who and why put ':' in this macro?

    I made a typo in the WGL spec file that's used to generate wglext.h.
Fixed in CVS, and I've updated wglext.h on oss.sgi.com accordingly.
Thanks for the heads-up!
    Jon Leech
    SGI

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