mirror of
https://github.com/brl/mutter.git
synced 2024-11-29 19:40:43 -05:00
a0441778ad
Since the Cogl 1.18 branch is actively maintained in parallel with the
master branch; this is a counter part to commit 1b83ef938fc16b which
re-licensed the master branch to use the MIT license.
This re-licensing is a follow up to the proposal that was sent to the
Cogl mailing list:
http://lists.freedesktop.org/archives/cogl/2013-December/001465.html
Note: there was a copyright assignment policy in place for Clutter (and
therefore Cogl which was part of Clutter at the time) until the 11th of
June 2010 and so we only checked the details after that point (commit
0bbf50f905)
For each file, authors were identified via this Git command:
$ git blame -p -C -C -C20 -M -M10 0bbf50f905..HEAD
We received blanket approvals for re-licensing all Red Hat and Collabora
contributions which reduced how many people needed to be contacted
individually:
- http://lists.freedesktop.org/archives/cogl/2013-December/001470.html
- http://lists.freedesktop.org/archives/cogl/2014-January/001536.html
Individual approval requests were sent to all the other identified authors
who all confirmed the re-license on the Cogl mailinglist:
http://lists.freedesktop.org/archives/cogl/2014-January
As well as updating the copyright header in all sources files, the
COPYING file has been updated to reflect the license change and also
document the other licenses used in Cogl such as the SGI Free Software
License B, version 2.0 and the 3-clause BSD license.
This patch was not simply cherry-picked from master; but the same
methodology was used to check the source files.
274 lines
8.7 KiB
C
274 lines
8.7 KiB
C
/*
|
|
* Cogl
|
|
*
|
|
* A Low Level GPU Graphics and Utilities API
|
|
*
|
|
* Copyright (C) 2012 Intel Corporation
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use, copy,
|
|
* modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
* of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#if !defined(__COGL_H_INSIDE__) && !defined(COGL_COMPILATION)
|
|
#error "Only <cogl/cogl.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __COGL_MACROS_H__
|
|
#define __COGL_MACROS_H__
|
|
|
|
#include <cogl/cogl-version.h>
|
|
|
|
/* These macros are used to mark deprecated functions, and thus have
|
|
* to be exposed in a public header.
|
|
*
|
|
* They are only intended for internal use and should not be used by
|
|
* other projects.
|
|
*/
|
|
#if defined(COGL_DISABLE_DEPRECATION_WARNINGS) || defined(COGL_COMPILATION)
|
|
|
|
#define COGL_DEPRECATED
|
|
#define COGL_DEPRECATED_FOR(f)
|
|
#define COGL_UNAVAILABLE(maj,min)
|
|
|
|
#else /* COGL_DISABLE_DEPRECATION_WARNINGS */
|
|
|
|
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)
|
|
#define COGL_DEPRECATED __attribute__((__deprecated__))
|
|
#elif defined(_MSC_VER) && (_MSC_VER >= 1300)
|
|
#define COGL_DEPRECATED __declspec(deprecated)
|
|
#else
|
|
#define COGL_DEPRECATED
|
|
#endif
|
|
|
|
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
|
|
#define COGL_DEPRECATED_FOR(f) __attribute__((__deprecated__("Use '" #f "' instead")))
|
|
#elif defined(_MSC_FULL_VER) && (_MSC_FULL_VER > 140050320)
|
|
#define COGL_DEPRECATED_FOR(f) __declspec(deprecated("is deprecated. Use '" #f "' instead"))
|
|
#else
|
|
#define COGL_DEPRECATED_FOR(f) G_DEPRECATED
|
|
#endif
|
|
|
|
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
|
|
#define COGL_UNAVAILABLE(maj,min) __attribute__((deprecated("Not available before " #maj "." #min)))
|
|
#elif defined(_MSC_FULL_VER) && (_MSC_FULL_VER > 140050320)
|
|
#define COGL_UNAVAILABLE(maj,min) __declspec(deprecated("is not available before " #maj "." #min))
|
|
#else
|
|
#define COGL_UNAVAILABLE(maj,min)
|
|
#endif
|
|
|
|
#endif /* COGL_DISABLE_DEPRECATION_WARNINGS */
|
|
|
|
/**
|
|
* COGL_VERSION_MIN_REQUIRED:
|
|
*
|
|
* A macro that should be defined by the user prior to including the
|
|
* cogl.h header.
|
|
*
|
|
* The definition should be one of the predefined Cogl version macros,
|
|
* such as: %COGL_VERSION_1_8, %COGL_VERSION_1_10, ...
|
|
*
|
|
* This macro defines the lower bound for the Cogl API to be used.
|
|
*
|
|
* If a function has been deprecated in a newer version of Cogl, it
|
|
* is possible to use this symbol to avoid the compiler warnings without
|
|
* disabling warnings for every deprecated function.
|
|
*
|
|
* Since: 1.16
|
|
*/
|
|
#ifndef COGL_VERSION_MIN_REQUIRED
|
|
# define COGL_VERSION_MIN_REQUIRED (COGL_VERSION_CURRENT_STABLE)
|
|
#endif
|
|
|
|
/**
|
|
* COGL_VERSION_MAX_ALLOWED:
|
|
*
|
|
* A macro that should be define by the user prior to including the
|
|
* cogl.h header.
|
|
*
|
|
* The definition should be one of the predefined Cogl version macros,
|
|
* such as: %COGL_VERSION_1_0, %COGL_VERSION_1_2, ...
|
|
*
|
|
* This macro defines the upper bound for the Cogl API to be used.
|
|
*
|
|
* If a function has been introduced in a newer version of Cogl, it
|
|
* is possible to use this symbol to get compiler warnings when trying
|
|
* to use that function.
|
|
*
|
|
* Since: 1.16
|
|
*/
|
|
#ifndef COGL_VERSION_MAX_ALLOWED
|
|
# if COGL_VERSION_MIN_REQUIRED > COGL_VERSION_PREVIOUS_STABLE
|
|
# define COGL_VERSION_MAX_ALLOWED COGL_VERSION_MIN_REQUIRED
|
|
# else
|
|
# define COGL_VERSION_MAX_ALLOWED COGL_VERSION_CURRENT_STABLE
|
|
# endif
|
|
#endif
|
|
|
|
/* sanity checks */
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_MIN_REQUIRED
|
|
# error "COGL_VERSION_MAX_ALLOWED must be >= COGL_VERSION_MIN_REQUIRED"
|
|
#endif
|
|
#if COGL_VERSION_MIN_REQUIRED < COGL_VERSION_1_0
|
|
# error "COGL_VERSION_MIN_REQUIRED must be >= COGL_VERSION_1_0"
|
|
#endif
|
|
|
|
/* XXX: Every new stable minor release should add a set of macros here */
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_0
|
|
# define COGL_DEPRECATED_IN_1_0 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_0_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_0
|
|
# define COGL_DEPRECATED_IN_1_0_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_0
|
|
# define COGL_AVAILABLE_IN_1_0 COGL_UNAVAILABLE(1, 0)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_0
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_2
|
|
# define COGL_DEPRECATED_IN_1_2 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_2_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_2
|
|
# define COGL_DEPRECATED_IN_1_2_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_2
|
|
# define COGL_AVAILABLE_IN_1_2 COGL_UNAVAILABLE(1, 2)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_2
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_4
|
|
# define COGL_DEPRECATED_IN_1_4 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_4_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_4
|
|
# define COGL_DEPRECATED_IN_1_4_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_4
|
|
# define COGL_AVAILABLE_IN_1_4 COGL_UNAVAILABLE(1, 4)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_4
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_6
|
|
# define COGL_DEPRECATED_IN_1_6 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_6_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_6
|
|
# define COGL_DEPRECATED_IN_1_6_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_6
|
|
# define COGL_AVAILABLE_IN_1_6 COGL_UNAVAILABLE(1, 6)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_6
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_8
|
|
# define COGL_DEPRECATED_IN_1_8 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_8_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_8
|
|
# define COGL_DEPRECATED_IN_1_8_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_8
|
|
# define COGL_AVAILABLE_IN_1_8 COGL_UNAVAILABLE(1, 8)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_8
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_10
|
|
# define COGL_DEPRECATED_IN_1_10 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_10_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_10
|
|
# define COGL_DEPRECATED_IN_1_10_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_10
|
|
# define COGL_AVAILABLE_IN_1_10 COGL_UNAVAILABLE(1, 10)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_10
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_12
|
|
# define COGL_DEPRECATED_IN_1_12 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_12_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_12
|
|
# define COGL_DEPRECATED_IN_1_12_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_12
|
|
# define COGL_AVAILABLE_IN_1_12 COGL_UNAVAILABLE(1, 12)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_12
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_14
|
|
# define COGL_DEPRECATED_IN_1_14 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_14_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_14
|
|
# define COGL_DEPRECATED_IN_1_14_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_14
|
|
# define COGL_AVAILABLE_IN_1_14 COGL_UNAVAILABLE(1, 14)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_14
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_16
|
|
# define COGL_DEPRECATED_IN_1_16 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_16_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_16
|
|
# define COGL_DEPRECATED_IN_1_16_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_16
|
|
# define COGL_AVAILABLE_IN_1_16 COGL_UNAVAILABLE(1, 16)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_16
|
|
#endif
|
|
|
|
#if COGL_VERSION_MIN_REQUIRED >= COGL_VERSION_1_18
|
|
# define COGL_DEPRECATED_IN_1_18 COGL_DEPRECATED
|
|
# define COGL_DEPRECATED_IN_1_18_FOR(f) COGL_DEPRECATED_FOR(f)
|
|
#else
|
|
# define COGL_DEPRECATED_IN_1_18
|
|
# define COGL_DEPRECATED_IN_1_18_FOR(f)
|
|
#endif
|
|
|
|
#if COGL_VERSION_MAX_ALLOWED < COGL_VERSION_1_18
|
|
# define COGL_AVAILABLE_IN_1_18 COGL_UNAVAILABLE(1, 18)
|
|
#else
|
|
# define COGL_AVAILABLE_IN_1_18
|
|
#endif
|
|
|
|
#endif /* __COGL_MACROS_H__ */
|