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52 Commits

Author SHA1 Message Date
Camilla Löwy 56a4cb0a3a Add runtime platform selection
This adds compile-time support for multiple platforms and runtime
detection of them.  Window system related platform functions are now
called from shared code via the function pointer struct _GLFWplatform.

The timer, thread and module loading platform functions are still called
directly by name and the implementation chosen at link-time.  These
functions are the same for any backend on a given OS, including the Null
backend.

The platforms are now enabled via CMake dependent options following the
GLFW_BUILD_<platform> pattern instead of a mix of automagic and ad-hoc
option names.  There is no longer any option for the Null backend as it
is now always enabled.

Much of the struct stitching work in platform.h was based on an earlier
experimental branch for runtime platform selection by @ronchaine.

Every platform function related to windows, contexts, monitors, input,
event processing and Vulkan have been renamed so that multiple sets of
them can exist without colliding.  Calls to these are now routed through
the _glfw.platform struct member.  These changes makes up most of this
commit.

For Wayland and X11 the client library loading and display creation is
used to detect a running compositor/server.  The XDG_SESSION_TYPE
environment variable is ignored for now, as X11 is still by far the more
complete implementation.

Closes #1655
Closes #1958
2021-10-13 21:47:11 +02:00
Camilla Löwy 6d51b39106 Select mapping platform name at runtime
This is done in preparation for runtime platform selection.
2021-10-12 12:54:35 +02:00
Camilla Löwy f771d41292 Cleanup
Moving functions to their respective sections.  Related to delayed
joystick Initialization.
2020-07-21 17:54:07 +02:00
Camilla Löwy 782e6b6cef Make joystick platform code init on demand
This makes joystick support initialize the first time a joystick
function is called, including those gamepad functions that are layered
on top of joystick functions.

Related to #1284.
Related to #1646.
2020-07-21 17:38:56 +02:00
Camilla Löwy 0c6b505619 Convert some declarations to C99 style 2019-06-27 18:13:29 +02:00
Camilla Löwy 56aad76b16 Add C dialect reminders to each source file
Files built for Win32 must use C89 style declarations for compatibility
with VS 2010 and 2012, which are still supported by GLFW.
2019-05-24 14:43:49 +02:00
Camilla Löwy a337c56848 Start 3.4 2019-04-16 23:08:39 +02:00
Camilla Löwy ab118b2529 Fix copyright years (somewhat) 2019-04-15 20:50:00 +02:00
Emmanuel Gil Peyrot e75af5f531 Linux: Include the null byte in joystick path
This potential bug was found thanks to gcc 8’s -Wstringop-truncation
warning.
2018-10-03 22:03:20 +02:00
Ahmad Fatoum f940a97500 Linux: Add support for kernels < v2.6.39
Broke build for me on CentOS-6, which sports a 2.6.32 kernel:
http://www.cpantesters.org/cpan/report/d956d128-0339-11e8-b0d1-b6c4abd39192

CentOS-6 is supported till 2020-11-30.

Closes #1196.
2018-02-07 16:46:58 +01:00
Camilla Löwy 94ee10e655 Remove trailing else 2017-10-03 00:41:19 +02:00
Camilla Löwy a397195d3f Linux: Make joystick init always fail silently
Related to #833.
2017-08-09 12:18:28 +02:00
Camilla Löwy 617c42b20a Cleanup 2017-07-09 14:01:48 +02:00
Camilla Löwy 953106e74d Add support for SDL_GameControllerDB
This adds support for importing and applying mappings from the
SDL_GameControllerDB database.

Related to #900.
2017-07-07 15:52:33 +02:00
Camilla Löwy 99762ad7f0 Cleanup 2017-06-15 20:03:40 +02:00
Camilla Löwy 6da26c8d6c Linux: Ignore partial state after SYN_DROPPED
Related to #1005.
2017-06-15 20:01:45 +02:00
Camilla Löwy d2952e4e92 Cleanup
Related to #1005.
2017-06-15 20:01:44 +02:00
Camilla Löwy 206f9ca4bc Linux: Fix joystick array bugs
Related to #1005.
2017-06-15 20:00:21 +02:00
Anthony Pesch d1a2ec4d20 Linux: Move to evdev for joystick input
Closes #1005.
2017-06-13 18:49:20 +02:00
Camilla Löwy 78666204a1 Linux: Fix path buffer length warning 2017-06-11 23:29:16 +02:00
Camilla Löwy 5bcf9c76fd Linux: Fix path buffer length warning
Fixes #1025.
2017-06-08 19:29:57 +02:00
Camilla Löwy 798d7c6d68 Implement glfwGetJoystickHats
This moves the buttons-as-hats logic to shared code and adds the
GLFW_JOYSTICK_HAT_BUTTONS input mode as a way to disable this legacy
behavior.

Fixes #889.
2017-03-06 03:23:29 +01:00
Camilla Löwy 67a55efa27 Add null joystick backend
This prepares the X11 backend to support other joystick APIs, for
example the FreeBSD libusb one.
2017-02-01 03:07:25 +01:00
Camilla Löwy c5694b3013 Linux: Fix joystick disconnection detection
Joystick disconnection was not dectected by the event processing
functions and required calling a joystick function.

Fixes #932.
2017-01-31 00:21:53 +01:00
Camilla Löwy bfd564f257 Move internals to shared joystick objects
Preparation for gamecontrollerdb support and the gamepad API.
2017-01-30 16:52:49 +01:00
Camilla Löwy e7722af9a2 Cleanup 2017-01-12 05:30:56 +01:00
Camilla Löwy f4d0c83181 Paperwork done 2016-11-30 14:00:41 +01:00
Camilla Berglund efc6b35615 Rename joystick ID variables 2016-10-16 14:07:18 +02:00
Camilla Berglund 53fafad915 Start 3.3 2016-08-18 23:55:49 +02:00
Camilla Berglund 751be1ae8c Fix comment 2016-07-31 19:26:57 +02:00
Camilla Berglund f48b63de38 Fix Valgrind false-positive
Fixes #818.
2016-07-31 17:54:30 +02:00
Camilla Berglund 757eea2779 Update email address 2016-06-01 21:25:20 +02:00
Camilla Berglund 6a8e169001 Update copyright notice year 2016-06-01 21:25:19 +02:00
Camilla Berglund 9d50a346f0 Fix X11 build on non-Linux systems 2016-05-04 17:00:06 +02:00
Camilla Berglund 8a7fa306ce Add glfwSetJoystickCallback 2016-03-31 12:12:09 +02:00
Camilla Berglund 10c0eb648a Cleanup 2015-12-15 15:21:25 +01:00
Camilla Berglund ec9fe02a30 Sort initial joystick set on Linux
Fixes #654.
2015-12-15 14:57:02 +01:00
Camilla Berglund 45efb935c5 Use more GLFWbool 2015-12-13 15:09:33 +01:00
Camilla Berglund 12b6c56903 Add suffixes to platform specific helper functions
Also merge win32_tls.h into win32_platform.h.
2015-12-13 14:50:59 +01:00
Camilla Berglund 8f0f1cf6c1 Only poll requested joystick on Linux
This also performs minor cleanup.
2015-12-13 14:49:01 +01:00
Camilla Berglund 0eccf75f65 Replace GL booleans with public macros 2015-10-13 00:46:02 +02:00
Camilla Berglund 95a07f3340 Start 3.2 2015-10-12 21:59:49 +02:00
Jonathan Miller dc4f0f6c91 Fixed close being used instead of inotify_rm_watch.
Closes #432.
Fixes #440.
2015-02-22 19:22:48 +01:00
Camilla Berglund 6c7509c942 Improved robustness of Linux joystick init. 2015-01-06 19:36:23 +01:00
Camilla Berglund 0fcbaeb596 Fixed broken Mir and Wayland builds.
Fixes #411.
2015-01-06 01:44:31 +01:00
Camilla Berglund 56202ee7c6 Added Linux joystick hot-plugging via inotify.
This is a temporary solution until the proper libudev one.

Progresses #17.
2014-12-28 13:28:09 +01:00
Camilla Berglund 899117e785 Possible control flow clarification. 2014-11-06 19:37:52 +01:00
Camilla Berglund e02b278db1 Linux joystick cleanup. 2014-05-16 11:27:30 +02:00
Camilla Berglund deed44a4af Fixed joystick name dangling pointer. 2014-05-16 11:25:34 +02:00
Camilla Berglund 48619a385e Renamed joystick state members. 2014-04-08 17:47:38 +02:00