From: Chris Wilson <chris@chris-wilson.co.uk>
To: Chad Versace <chad@chad-versace.us>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 2/2] dri: Add support for DRI2BufferStencil and DRI2BufferHiz
Date: Sun, 05 Jun 2011 10:48:29 +0100 [thread overview]
Message-ID: <e0d58a$8q00r@orsmga002.jf.intel.com> (raw)
In-Reply-To: <1307232391-26973-3-git-send-email-chad@chad-versace.us>
On Sat, 4 Jun 2011 17:06:31 -0700, Chad Versace <chad@chad-versace.us> wrote:
> Before this commit, if a client were to request a stencil or hiz buffer, then
> I830DRI2CreateBuffer() allocated and returned an X-tiled buffer by
> accident. (DRI2BufferStencil and DRI2BufferHiz were unintentionally caught
> by the default case of a switch statement.)
>
> Now, I830DRI2CreateBuffer() correctly returns a Y-tiled buffer and handles
> the stencil buffer as a special case due its quirky pitch requirements.
Yeah, this really highlights how broken the ddx is by conflating Pixmaps
and RenderBuffer attachments.
However as a short-term feature addition, it looks fine.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
next prev parent reply other threads:[~2011-06-05 9:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-05 0:06 [PATCH 0/2] ddx/dri: Add support for hiz and separate stencil buffers Chad Versace
2011-06-05 0:06 ` [PATCH 1/2] Add attachment token DRI2BufferHiz Chad Versace
2011-06-05 8:53 ` Kenneth Graunke
2011-06-06 2:32 ` Chad Versace
[not found] ` <20110606023213.7EE9D1B0093@godfather.dreamhost.com>
2011-06-06 7:22 ` Kenneth Graunke
2011-06-05 0:06 ` [PATCH 2/2] dri: Add support for DRI2BufferStencil and DRI2BufferHiz Chad Versace
2011-06-05 8:56 ` Kenneth Graunke
2011-06-05 9:48 ` Chris Wilson [this message]
2011-06-05 17:10 ` Eric Anholt
2011-06-06 3:38 ` Chad Versace
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='e0d58a$8q00r@orsmga002.jf.intel.com' \
--to=chris@chris-wilson.co.uk \
--cc=chad@chad-versace.us \
--cc=intel-gfx@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox