From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 92309] Box drawn around cursor in multiple 3D games Date: Wed, 02 Dec 2015 16:17:26 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1151939939==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 716C16EA18 for ; Wed, 2 Dec 2015 08:17:26 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1151939939== Content-Type: multipart/alternative; boundary="1449073046.8Afa0FB80.310"; charset="UTF-8" --1449073046.8Afa0FB80.310 Date: Wed, 2 Dec 2015 16:17:26 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=92309 --- Comment #18 from Alex Deucher --- (In reply to acutiator from comment #17) > This is what I'm asking you, actually. I don't know if it's possible. I'm > asking if it is. From what I understand based on the comments by Michel and > Kamil it sounds like it should be possible. So I wanted to clarify on > whether or not it is. The comment about a (0,0,0,0) pixel being a clear > indicator that something is wrong is what triggered my question. If it can > be clearly detected that it's a premultiplied alpha, even when the program > doesn't indicate this, I would think that should be implemented. Now the > question is if that can be easily detected without human intervention. But > based on your question to me it doesn't sound like it is. Is that correct? Correct. I don't think it's possible. We just get the raw image. How do you determine the indent of a specific pixel based on the pixel value? Did the provider intend it to be clear or did they indent it to be some specific color? -- You are receiving this mail because: You are the assignee for the bug. --1449073046.8Afa0FB80.310 Date: Wed, 2 Dec 2015 16:17:26 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 18 on bug 92309 from 
(In reply to acutiator from comment #17)
> This is what I'm asking you, actually. I don't know if it's possible. I'm
> asking if it is. From what I understand based on the comments by Michel and
> Kamil it sounds like it should be possible. So I wanted to clarify on
> whether or not it is. The comment about a (0,0,0,0) pixel being a clear
> indicator that something is wrong is what triggered my question. If it can
> be clearly detected that it's a premultiplied alpha, even when the program
> doesn't indicate this, I would think that should be implemented. Now the
> question is if that can be easily detected without human intervention. But
> based on your question to me it doesn't sound like it is. Is that correct?

Correct.  I don't think it's possible.  We just get the raw image.  How do you
determine the indent of a specific pixel based on the pixel value?  Did the
provider intend it to be clear or did they indent it to be some specific color?

You are receiving this mail because:
  • You are the assignee for the bug.
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