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From: Pekka Paalanen <ppaalanen@gmail.com>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: "Michel Dänzer" <michel@daenzer.net>,
	dri-devel <dri-devel@lists.freedesktop.org>,
	"James Park" <jpark37@lagfreegames.com>,
	"James Park" <james.park@lagfreegames.com>
Subject: Re: [PATCH] drm: Fix drm.h uapi header for Windows
Date: Thu, 3 Dec 2020 11:05:04 +0200	[thread overview]
Message-ID: <20201203110504.05982f76@eldfell> (raw)
In-Reply-To: <CAKMK7uFQcyKRb90FiWFGf3pqotMmLvsTDf9yc7m1Or1tYkdOOA@mail.gmail.com>


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On Wed, 2 Dec 2020 23:25:58 +0100
Daniel Vetter <daniel@ffwll.ch> wrote:

> Also kinda disappointing that drm_fourcc.h includes drm.h and isn't
> standalone, but I guess that sailed (at least for linux).

Hi,

FWIW, libweston core needs drm_fourcc.h too, even if nothing would ever
use DRM or need libdrm otherwise. A stand-alone drm_fourcc.h
replacement would make sense, although distributing it through libdrm
would still make libweston require libdrm headers at build time, even
if it doesn't need libdrm.so. Not a big deal, and I don't know if
anyone actually builds libweston without DRM-backend.

Inventing yet another pixel format enumeration just because you don't
want to depend on a specific piece of other software really sucks, so
libweston went with DRM formats as the canonical enumeration. And
Wayland protocols use it too - Wayland clients rarely have any use for
libdrm otherwise.

Maybe a new header drm_formats.h that is what drm_fourcc.h should have
been, and make drm_fourcc.h include that to be backwards API compatible?


Thanks,
pq

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  parent reply	other threads:[~2020-12-03  9:05 UTC|newest]

Thread overview: 71+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-01 10:01 drm: Fix drm.h uapi header for Windows James Park
2020-12-01 10:01 ` [PATCH] " James Park
2020-12-02  8:46   ` Simon Ser
2020-12-02  9:07     ` James Park
2020-12-02  9:07       ` James Park
2020-12-02 11:42   ` Michel Dänzer
2020-12-02 12:46     ` Daniel Vetter
2020-12-02 18:06       ` Michel Dänzer
2020-12-02 19:47         ` James Park
2020-12-02 22:25           ` Daniel Vetter
2020-12-03  1:24             ` James Park
2020-12-03  9:05             ` Pekka Paalanen [this message]
2020-12-03 12:54             ` Ville Syrjälä
2020-12-03 13:13               ` Simon Ser
2020-12-03  8:18           ` Michel Dänzer
2020-12-03 14:52             ` Daniel Vetter
2020-12-03 18:55               ` James Park
2020-12-03 20:45                 ` Daniel Vetter
2020-12-04  4:53                   ` [PATCH] drm: Allow drm_fourcc.h without including drm.h James Park
2020-12-04  4:53                     ` James Park
2020-12-04  8:53                       ` Simon Ser
2020-12-04  9:47                         ` James Park
2020-12-04 10:08                           ` James Park
2020-12-04 14:46                       ` kernel test robot
2020-12-04 14:46                         ` kernel test robot
2020-12-04 22:29                       ` kernel test robot
2020-12-04 22:29                         ` kernel test robot
2020-12-04  8:11                   ` [PATCH] drm: Fix drm.h uapi header for Windows Pekka Paalanen
2020-12-04 15:58                     ` Daniel Vetter
2020-12-04 19:07                       ` James Park
2020-12-06  0:39                         ` [PATCH] drm: drm_basic_types.h, DRM_FOURCC_STANDALONE James Park
2020-12-06  0:39                           ` James Park
2020-12-07  9:45                             ` Simon Ser
2020-12-07  9:55                               ` James Park
2020-12-07  9:59                                 ` Simon Ser
2020-12-07 10:05                                   ` James Park
2020-12-07 10:15                                     ` Simon Ser
2020-12-07 17:25                             ` kernel test robot
2020-12-07 17:25                               ` kernel test robot
2020-12-07 18:15                               ` James Park
2020-12-07 18:15                                 ` James Park
2020-12-08 12:31                                   ` Simon Ser
2020-12-08 18:32                                     ` James Park
2020-12-09 10:15                                       ` Simon Ser
2020-12-09 10:18                                   ` Simon Ser
2020-12-09 11:03                                     ` James Park
2020-12-09 11:03                                       ` James Park
2020-12-10  8:35                                         ` Pekka Paalanen
2020-12-10  9:12                                           ` James Park
2020-12-10  9:12                                             ` James Park
2021-02-01 21:45                                               ` James Park
2021-02-02 17:28                                                 ` Emil Velikov
2021-02-02 18:14                                                   ` James Park
2021-02-02 22:48                                                     ` Emil Velikov
2021-02-02 23:05                                                       ` Simon Ser
2021-02-02  8:51                                               ` Simon Ser
2021-02-02  8:52                                                 ` Simon Ser
2020-12-07  8:51                         ` [PATCH] drm: Fix drm.h uapi header for Windows Pekka Paalanen
2020-12-07  9:08                           ` James Park
2020-12-07 10:35                             ` Pekka Paalanen
2020-12-07 10:44                               ` Pekka Paalanen
2020-12-07 10:47                                 ` Simon Ser
2020-12-07 10:49                                   ` James Park
2020-12-07 10:53                                     ` Simon Ser
2020-12-07 11:01                                       ` James Park
2020-12-07 11:14                                       ` Pekka Paalanen
2020-12-08  1:08                                         ` James Park
2021-08-17 17:21                                           ` Jason Ekstrand
2020-12-07  9:48                         ` Simon Ser
2020-12-07 10:00                           ` James Park
2020-12-07 10:02                             ` Simon Ser

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