Commit ae0445ae authored by Jeremy Bicha's avatar Jeremy Bicha

New upstream version 1.22.2

parents 78aa6843 f38cda90

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Most of Cogl is licensed under the terms of the MIT license.
A few exceptions are:
- We have a copy of the GLU tesselator in cogl-path/tesselator which
is licensed under the SGI Free Software License B, version 2.0
This license is essentially identical to the MIT license with
the option to refer to a web address for a copy of the notice
in documentation.
- cogl-point-in-poly.c is under a 3 clause BSD license
- stb_image.c is public domain.
Please see individual files for details.
deps/glib is licensed under the LGPL (please see individual files for
details and deps/glib/COPYING for a copy of the LGPL license) This
code is only referenced when building Cogl with the --standalone
configure option.
--
The MIT License
Copyright (C) 2007,2008 OpenedHand
Copyright (C) 2009-2014 Intel Corporation.
Copyright (C) 2010,2012 Red Hat, Inc.
Copyright (C) 1999-2005 Brian Paul All Rights Reserved.
Copyright (C) 2011,2012 Collabora Ltd.
Copyright (c) 2008-2011 Kristian Høgsberg
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.
--
SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
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 including the dates of first publication and
either this permission notice or a reference to
http://oss.sgi.com/projects/FreeB/
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
SILICON GRAPHICS, INC. 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.
Except as contained in this notice, the name of Silicon Graphics, Inc.
shall not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization from
Silicon Graphics, Inc.
--
The BSD license used in cogl-point-in-poly.c:
Copyright (c) 1970-2003 Wm. Randolph Frianklin
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:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimers.
2. Redistributions in binary form must reproduce the above
copyright notice in the documentation and/or other materials
provided with the distribution.
3. The name of W. Randolph Franklin may not be used to endorse or
promote products derived from this Software without specific
prior written permission.
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.
Cogl does not distribute a static Changelog with releases because we feel that
the Git log does a better job of tracking all the detailed source code changes
that are made to Cogl.
If you just want a high level overview of what has changed between Cogl
releases then please see the NEWS file that we distribute.
You can clone Cogl via Git using:
$ git clone git://git.gnome.org/cogl.git
You can see the log using:
$ git log
Or you can look at the log for a particular release by specifying
a release tag name like:
$ git log 1.7.2
SUBDIRS = deps test-fixtures
SUBDIRS += cogl
if BUILD_COGL_PATH
SUBDIRS += cogl-path
endif
if BUILD_COGL_PANGO
SUBDIRS += cogl-pango
endif
if BUILD_COGL_GLES2
SUBDIRS += cogl-gles2
endif
if BUILD_COGL_GST
SUBDIRS += cogl-gst
endif
SUBDIRS += tests examples doc po build
ACLOCAL_AMFLAGS = -I build/autotools ${ACLOCAL_FLAGS}
EXTRA_DIST = \
README.in \
config-custom.h \
config.h.win32 \
config.h.win32.in
# .changelog expects these to be initializes
CLEANFILES=
DISTCLEANFILES=
DISTCHECK_CONFIGURE_FLAGS = \
--enable-gtk-doc \
--enable-maintainer-flags \
--enable-gles2 \
--enable-gl \
--enable-xlib-egl-platform \
--enable-wayland-egl-platform \
--enable-glx \
--enable-wayland-egl-server \
--enable-cogl-gst
include $(top_srcdir)/build/autotools/Makefile.am.release
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README for Cogl @COGL_1_VERSION@
===============================================================================
Note: This file is delimited with -- markers so it is possible to split
sections out for other purposes, such as for release notes.
--
DESCRIPTION
-------------------------------------------------------------------------------
Cogl is a small open source library for using 3D graphics hardware for
rendering. The API departs from the flat state machine style of OpenGL and is
designed to make it easy to write orthogonal components that can render without
stepping on each others toes.
As well as aiming for a nice API, we think having a single library as opposed
to an API specification like OpenGL has a few advantages too; like being
able to paper over the inconsistencies/bugs of different OpenGL
implementations in a centralized place, not to mention the myriad of OpenGL
extensions. It also means we are in a better position to provide utility
APIs that help software developers since they only need to be implemented
once and there is no risk of inconsistency between implementations.
Having other backends, besides OpenGL, such as drm, Gallium or D3D are
options we are interested in for the future.
--
REQUIREMENTS
-------------------------------------------------------------------------------
Cogl currently only requires:
• OpenGL ≥ 1.3 (or 1.2 + multitexturing), or OpenGL ES 2.0 (or 1.1)
• GLX, AGL, WGL or an EGL implementation
Cogl also has optional dependencies:
• GLib ≥ @GLIB_REQ_VERSION@
- for gtype integration
• GDK-Pixbuf ≥ @GDK_PIXBUF_REQ_VERSION@
- for image loading
• Cairo ≥ @CAIRO_REQ_VERSION@
- for debugging texture atlasing (debug builds only)
The optional Cogl Pango library requires:
• Cairo ≥ @CAIRO_REQ_VERSION@
• PangoCairo ≥ @PANGOCAIRO_REQ_VERSION@
The optional Cogl GStreamer library requires:
• GStreamer 1.0
On X11, Cogl depends on the following extensions
• XComposite ≥ @XCOMPOSITE_REQ_VERSION@
• XDamage
• XExt
• XFixes ≥ @XFIXES_REQ_VERSION@
For the Wayland backend, Cogl requires:
• Wayland ≥ @WAYLAND_REQ_VERSION@
When running with OpenGL, Cogl requires at least version 1.3
or 1.2 with the multitexturing extension. However to build Cogl
you will need the latest GL headers which can be obtained from:
http://www.khronos.org
If you are building the API reference you will also need:
• GTK-Doc ≥ @GTK_DOC_REQ_VERSION@
If you are building the additional documentation you will also need:
• xsltproc
• jw (optional, for generating PDFs)
If you are building the Introspection data you will also need:
• GObject-Introspection ≥ @GI_REQ_VERSION@
GObject-Introspection is available from:
git://git.gnome.org/gobject-introspection
If you want support for profiling Cogl you will also need:
• UProf ≥ @UPROF_REQ_VERSION@
UProf is available from:
git://github.com/rib/UProf.git
--
DOCUMENTATION
-------------------------------------------------------------------------------
The 1.x stable API is documented here:
http://developer.gnome.org/cogl/stable/