[Mesa-dev] r600g and S3TC

Benjamin BELLEC b.bellec at gmail.com
Thu Apr 7 12:40:46 PDT 2011

You must use kernel 2.6.39. And then R600_ENABLE_S3TC is not useful anymore.

Le 07/04/2011 21:35, Alexandre Demers a écrit :
> Hi all,
> A simple question: is enabling S3TC supposed to work with latest git on
> r600g? I'm using latest git and kernel Libdrm is 2.4.24+ (git
> from a couple of days). Libtxc_dxtn is latest version available from git.
> When I try R600_ENABLE_S3TC=1 RendererFeatTest.bin64, I only see garbage
> (automatic screenshots from the application are all black). If I don't
> use the flag, the extension is disabled and RendererFeatTest works as
> usual (still as some issues compared to another driver like i915 though
> like no background and crippled text).

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