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Message #00536
[Bug 732053] Re: GLES2 drivers don't advertise the GL_OES_texture_npot extension
>From SGX documentation:
Supported:
IMG_texture_npot - Allows mipmap filters to be used with non-power-of-two textures.
Not going to be supported at SGX540:
OES_texture_npot - Allows non-power of two textures to be mipmapped and wrapped with non-clamp modes.
Cogl (http://git.gnome.org/browse/cogl/) uses the IMG extension,
probably just using the mipmap filters.
Closing as Won't Fix because the documentation says that this will not
be supported.
** Changed in: ubuntu-omap4-extras-graphics
Status: New => Won't Fix
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https://bugs.launchpad.net/bugs/732053
Title:
GLES2 drivers don't advertise the GL_OES_texture_npot extension
Status in Ubuntu OMAP4 graphics addons:
Won't Fix
Bug description:
The GLES2 extension string doesn't contain "GL_OES_texture_npot",
although it does contain "GL_IMG_texture_npot". GL_OES_texture_npot is
required by the Cairo GLES2 backend.
I am not sure if the two extensions are equivalent, as I am not able
to find any information on GL_IMG_texture_npot.
References