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Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension

To: Kai Ninomiya <kainino@google.com>
Subject: Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
From: Mr F <arthur@playcanvas.com>
Date: Mon, 17 Jul 2017 20:17:49 +0300
Cc: Mark Callow <khronos@callow.im>, Florian Bösch <pyalot@gmail.com>, Oskar Skrinjar <oskar@scientificiv.com>, public webgl <public_webgl@khronos.org>
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Cool, I missed the sRGB ETC format.

PVRTC is the only compressed format that seems avalaible on iOS so far.

On 17 July 2017 at 20:14, Kai Ninomiya <kainino@google.com> wrote:

Mark is absolutely right, I forgot about that. I don't think we have PVRTC sRGB formats right now; is there a need for them?

-Kai

On Mon, Jul 17, 2017 at 1:06 PM Mark Callow <khronos@callow.im> wrote:

On Jul 17, 2017, at 7:06, Mr F <arthur@playcanvas.com> wrote:

Kai, this is amazing. I really wish it would be supported in more browsers, and the same thing for PVRTC and ETC

The same thing does exist for ETC: WEBGL_compressed_texture_etc, which suports the ETC2 sRGB formats. Since these sRGB formats are a standard part of OpenGL ES 3.0, this should not be a surprise.

Regards

-Mark

Follow-Ups:
- Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
  - From: Mark Callow <khronos@callow.im>

References:
- [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
  - From: Oskar Skrinjar <oskar@scientificiv.com>
- Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
  - From: Florian Bösch <pyalot@gmail.com>
- Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
  - From: Mr F <arthur@playcanvas.com>
- Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
  - From: Kai Ninomiya <kainino@google.com>
- Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
  - From: Mr F <arthur@playcanvas.com>
- Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
  - From: Mark Callow <khronos@callow.im>
- Re: [Public WebGL] Linear-to-sRGB conversion to the drawing buffer using sRGB extension
  - From: Kai Ninomiya <kainino@google.com>

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