[Mesa-dev] [PATCH] mesa: Add ARB_texture_view to Mesa core

Tue Nov 5 10:33:42 PST 2013

On Tue, Nov 5, 2013 at 10:44 AM, Chris Forbes <chrisf at ijw.co.nz> wrote:

> > So, you can create a GL_LUMINANCE view of a GL_LUMINANCE texture.  Hmm...
>
> My understanding is you can't actually, since views can only be
> created from immutable-format textures, and GL_LUMINANCE is not a
> sized internalformat, so it can't be used with TexStorage?
>

Chris is correct. GL_LUMINANCE is unsized and is not an allowed format for
glTexStorage.

-- 
Courtney Goeltzenleuchter
LunarG
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