kmx git

Commit	Date	Message
cf01ee16	2020-05-27T10:27:04	Fixed building with --disable-joystick on Linux
65ad4534	2020-05-04T13:17:43	Improvement for bug 3446 - The haptic API does not allow to select the direction axes meyraud705 I see how the documentation is confusing. I think that the choice of the axis is an implementation detail. The documentation should state the goal of this value, so I propose this wording: "Use this value to play an effect on the steering wheel axis. This provides better compatibility across platforms and devices as SDL will guess the correct axis." Value could even be renamed 'SDL_HAPTIC_STEERING_AXIS'. For Linux, sending an effect on the X axis with a Logitech wheel works. Others brands don't have driver for Linux as far as I know.
4c22a21e	2020-03-17T14:18:05	Fixed bug 3446 - The haptic API does not allow to select the direction axes meyraud705 Added Linux implementation, otherwise you get "Unsupported direction type" error. Added documentation to explain why one would use SDL_HAPTIC_FIRST_AXIS.
a8780c6a	2020-01-16T20:49:25	Updated copyright date for 2020
982f8a83	2019-12-22T13:56:50	Fixed bug 4910 - Missing joystick-driver type check in haptic meyraud705 On Linux and MacOS, some haptic system functions access joystick->hw_data without checking the driver type.
5e13087b	2019-01-04T22:01:14	Updated copyright for 2019
0b6e24f7	2018-12-06T14:26:18	Linux Haptic: Fix periodic.magnitude value
e714f659	2018-08-07T12:06:31	haptic: Fix initial detection of haptic devices on Linux system SDL_UDEV_Scan must be called during SDL_SYS_HapticInit to ensure devices outside of the 0-31 range are added to the list of haptic devices. Fixes Bugzilla #3923.
0a7faa4a	2018-05-04T21:58:39	Fix Linux haptic scaling, add 2.1 FIXME
e3cc5b2c	2018-01-03T10:03:25	Updated copyright for 2018
22c221f3	2017-06-11T22:30:58	linux: Changed internal functions to be static.
45b774e3	2017-01-01T18:33:28	Updated copyright for 2017
97aa5775	2016-11-16T22:08:51	Fixed empty parameter list in signatures of internal functions.
4743b55c	2016-07-20T21:01:14	Linux: Fixed memory leak in haptic implementation (thanks, Martin!). Fixes Bugzilla #3238.
7605ccf6	2016-01-05T02:29:16	Use SDL's stdinc functions instead of C runtime calls.
42065e78	2016-01-02T10:10:34	Updated copyright to 2016
c2f03948	2015-09-30T15:38:30	Fix crash on controller hotplug on linux. CR: Sam
0e45984f	2015-06-21T17:33:46	Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().
0c3830a9	2015-06-16T00:57:45	Haptic/Linux: Keep track of device numbers properly to track duplicates. Fixes Bugzilla #3014.
e3df6d5e	2015-06-14T19:21:13	Fixed bug 2953 - Crash due to a bad cleanup in the SDL_SYS_HapticQuit function Technically this is caused by the haptic devices not being closed at quit time, which we need to fix anyway, but this is a bandaid for now.
86e9ab79	2015-06-08T20:46:09	Linux: Fixed not needed call to close() on error. It was called if file descriptor was none and -1.
2c4a6ea0	2015-05-26T06:27:46	Updated the copyright year to 2015
b72938c8	2015-04-20T12:22:44	Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.
fe6c797c	2015-04-10T23:30:31	Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.
a3097559	2015-02-19T13:11:19	Remove unnecessary parentheses and an unnecessary free() of a NULL pointer. (Thanks, Simon!) Fixes Bugzilla #2881.
b88ca1b4	2015-02-10T16:28:56	the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here. Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture. More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
b48e54aa	2015-01-26T22:00:29	Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation Jonas Kulla The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c. I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.
4f26e776	2014-12-04T21:41:30	Replaced free() with SDL_free() because related allocation also uses wrapper.
70438be2	2014-12-03T10:55:23	WinRT: fixed bug whereby SDL would override an app's default orientation WinRT apps can set a default, preferred orientation via a .appxmanifest file. SDL was overriding this on app startup, and making the app use all possible orientations (landscape and portrait). Thanks to Eric Wing for the heads up on this!
265b219e	2014-11-29T11:51:13	Fixed bug 2766 - Haptic coding bugs and fixes for Linux FF: periodic.phase handled as time instead of angle; + direction clarification Elias Vanderstuyft Remove the dependency of the calculation of Linux "phase" on "period", currently the "phase" parameter is interpreted as a time shift, instead of a phase shift. The Linux input documentation is not clear about the exact units of the "phase" parameter (see http://lxr.free-electrons.com/source/include/uapi/linux/input.h?v=3.17#L1075 ), but we're about to standardize the 'phase shift' interpretation into the Linux input documentation, since this will ease the job of a driver to recalculate the effect's state when the user dynamically updates the "period" parameter.
ef8c3d89	2014-11-29T11:48:43	Fixed bug 2766 - Haptic coding bugs and fixes for Linux FF: periodic.phase handled as time instead of angle; + direction clarification Elias Vanderstuyft It's not obvious from the general "haptic direction" description what the SDL direction actually means in terms of force magnitude sign, currently its meaning is only reflected by the example.
9c398852	2014-11-22T22:20:40	Corrected header file documentation comment.
24c86b55	2014-09-11T19:24:42	[X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam
57db2790	2014-08-16T16:47:42	Haptic: Fix the saturation and deadband parameters' available range. There was a misconception that Linux's saturation and deadband parameters - on which the corresponding SDL parameters were based - use only half of the possible range. Thanks, Elias! Partially fixes Bugzilla #2686.
a2622ce6	2014-08-16T16:42:55	Haptic: Explicitly avoid floating point arithmetic if it's not needed. Thanks, Elias! Partially fixes Bugzilla #2686.
1db581b4	2014-08-16T16:41:25	Haptic: DInput's POLAR direction actually matches Linux's direction. Thanks, Elias! Partially fixes Bugzilla #2686.
3e27013b	2014-08-16T16:40:01	Haptic: Don't interpret a direction of polar 35999 as "unsupported type". (or linux-direction 0xFFFF) Thanks, Elias! Partially fixes Bugzilla #2686.
f8b75b1a	2014-06-21T20:40:00	Fixed bug 2562 - SDL_hapticlist/_tail not set correctly Zachary L SDL_hapticlist and SDL_hapticlist_tail are not set correctly when quitting the subsystem. This matters because they are represented as global variables. In the case you quit and reinitialize the subsystems, problems with dangling pointers arise. For instance, SDL_hapticlist_tail will not be null on second initialization and because of the check on line 298, it will fail to set SDL_hapticlist appropriately. This can cause a few things to go wrong, like feeding SDL_strcmp a null fname which can cause a segfault.
3dcb451f	2014-04-09T21:29:19	Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.
1084421c	2014-02-24T10:25:02	Zero out haptic linked list items on creation (thanks to Turo Lamminen for the report!)
56979749	2014-02-06T10:00:45	Fixed a typo.
a09548eb	2014-02-06T09:35:44	Fix device counting in HapticMouse and JoystickOpen routines. 0 is the first item in the list not the last
f3e6a0a7	2014-02-06T09:11:05	fix indentation and spaces
5fb0be30	2014-02-04T15:44:09	Rework haptic backend to properly support hotplugging of haptic devices. * currently only linux backend updated.
58edac3e	2014-02-02T00:53:27	Fixed bug 2374 - Update copyright for 2014... Is it that time already??
f848adff	2013-11-29T10:06:08	Improve Android pause/resume behavior.
7e1289af	2013-11-24T23:56:17	Make internal SDL sources include SDL_internal.h instead of SDL_config.h The new header will include SDL_config.h, but allows for other global stuff.
79499898	2013-08-28T17:12:07	Fixed comment typo.
1e49b1ed	2013-08-21T09:47:10	OCD fixes: Adds a space after /* (glory to regular expressions!)
695344d1	2013-08-21T09:43:09	OCD fixes: Adds a space before */
dad42067	2013-08-12T11:13:50	Fixes #2022, do not resume on Android when surfaceChanged If the app is in landscape mode and the user presses the power button, a pause is followed immediately by a surfaceChanged event because the lock screen is shown in portrait mode. This triggers a "false" resume. So, we just pause and resume following the onWindowFocusChanged events. Also, wait for SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND before blocking the event pump.
1ad936eb	2013-08-11T19:56:43	Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow() Rainer Deyke I'm running Linux Mint 15 with the Cinnamon window manager. SDL_DestroyWindow consistently locks up for me when the window if fullscreen.

cf01ee16

2020-05-27T10:27:04

Fixed building with --disable-joystick on Linux

65ad4534

2020-05-04T13:17:43

Improvement for bug 3446 - The haptic API does not allow to select the direction axes meyraud705 I see how the documentation is confusing. I think that the choice of the axis is an implementation detail. The documentation should state the goal of this value, so I propose this wording: "Use this value to play an effect on the steering wheel axis. This provides better compatibility across platforms and devices as SDL will guess the correct axis." Value could even be renamed 'SDL_HAPTIC_STEERING_AXIS'. For Linux, sending an effect on the X axis with a Logitech wheel works. Others brands don't have driver for Linux as far as I know.

4c22a21e

2020-03-17T14:18:05

Fixed bug 3446 - The haptic API does not allow to select the direction axes meyraud705 Added Linux implementation, otherwise you get "Unsupported direction type" error. Added documentation to explain why one would use SDL_HAPTIC_FIRST_AXIS.

a8780c6a

2020-01-16T20:49:25

Updated copyright date for 2020

982f8a83

2019-12-22T13:56:50

Fixed bug 4910 - Missing joystick-driver type check in haptic meyraud705 On Linux and MacOS, some haptic system functions access joystick->hw_data without checking the driver type.

5e13087b

2019-01-04T22:01:14

Updated copyright for 2019

0b6e24f7

2018-12-06T14:26:18

Linux Haptic: Fix periodic.magnitude value

e714f659

2018-08-07T12:06:31

haptic: Fix initial detection of haptic devices on Linux system SDL_UDEV_Scan must be called during SDL_SYS_HapticInit to ensure devices outside of the 0-31 range are added to the list of haptic devices. Fixes Bugzilla #3923.

0a7faa4a

2018-05-04T21:58:39

Fix Linux haptic scaling, add 2.1 FIXME

e3cc5b2c

2018-01-03T10:03:25

Updated copyright for 2018

22c221f3

2017-06-11T22:30:58

linux: Changed internal functions to be static.

45b774e3

2017-01-01T18:33:28

Updated copyright for 2017

97aa5775

2016-11-16T22:08:51

Fixed empty parameter list in signatures of internal functions.

4743b55c

2016-07-20T21:01:14

Linux: Fixed memory leak in haptic implementation (thanks, Martin!). Fixes Bugzilla #3238.

7605ccf6

2016-01-05T02:29:16

Use SDL's stdinc functions instead of C runtime calls.

42065e78

2016-01-02T10:10:34

Updated copyright to 2016

c2f03948

2015-09-30T15:38:30

Fix crash on controller hotplug on linux. CR: Sam

0e45984f

2015-06-21T17:33:46

Fixed crash if initialization of EGL failed but was tried again later. The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly uninitialized data structure if loading the library first failed. A later try to use EGL then skipped initialization and assumed it was previously successful because the data structure now already existed. This led to at least one crash in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was dereferenced to make a call to eglBindAPI().

0c3830a9

2015-06-16T00:57:45

Haptic/Linux: Keep track of device numbers properly to track duplicates. Fixes Bugzilla #3014.

e3df6d5e

2015-06-14T19:21:13

Fixed bug 2953 - Crash due to a bad cleanup in the SDL_SYS_HapticQuit function Technically this is caused by the haptic devices not being closed at quit time, which we need to fix anyway, but this is a bandaid for now.

86e9ab79

2015-06-08T20:46:09

Linux: Fixed not needed call to close() on error. It was called if file descriptor was none and -1.

2c4a6ea0

2015-05-26T06:27:46

Updated the copyright year to 2015

b72938c8

2015-04-20T12:22:44

Windows: Always set the system timer resolution to 1ms by default. An existing hint lets apps that don't need the timer resolution changed avoid this, to save battery, etc, but this fixes several problems in timing, audio callbacks not firing fast enough, etc. Fixes Bugzilla #2944.

fe6c797c

2015-04-10T23:30:31

Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.

a3097559

2015-02-19T13:11:19

Remove unnecessary parentheses and an unnecessary free() of a NULL pointer. (Thanks, Simon!) Fixes Bugzilla #2881.

b88ca1b4

2015-02-10T16:28:56

the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here. Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture. More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802

b48e54aa

2015-01-26T22:00:29

Fixed bug 2802 - [patch] Fix android build compiling in wrong filesystem implementation Jonas Kulla The configure script didn't differentiate between Linux and Android, unconditionally compiling in the unix implementation of SDL_sysfilesystem.c. I'm probably one of the very few people building SDL for android using classic configure + standalone toolchain, so this has gone undetected all along.

4f26e776

2014-12-04T21:41:30

Replaced free() with SDL_free() because related allocation also uses wrapper.

70438be2

2014-12-03T10:55:23

WinRT: fixed bug whereby SDL would override an app's default orientation WinRT apps can set a default, preferred orientation via a .appxmanifest file. SDL was overriding this on app startup, and making the app use all possible orientations (landscape and portrait). Thanks to Eric Wing for the heads up on this!

265b219e

2014-11-29T11:51:13

Fixed bug 2766 - Haptic coding bugs and fixes for Linux FF: periodic.phase handled as time instead of angle; + direction clarification Elias Vanderstuyft Remove the dependency of the calculation of Linux "phase" on "period", currently the "phase" parameter is interpreted as a time shift, instead of a phase shift. The Linux input documentation is not clear about the exact units of the "phase" parameter (see http://lxr.free-electrons.com/source/include/uapi/linux/input.h?v=3.17#L1075 ), but we're about to standardize the 'phase shift' interpretation into the Linux input documentation, since this will ease the job of a driver to recalculate the effect's state when the user dynamically updates the "period" parameter.

ef8c3d89

2014-11-29T11:48:43

Fixed bug 2766 - Haptic coding bugs and fixes for Linux FF: periodic.phase handled as time instead of angle; + direction clarification Elias Vanderstuyft It's not obvious from the general "haptic direction" description what the SDL direction actually means in terms of force magnitude sign, currently its meaning is only reflected by the example.

9c398852

2014-11-22T22:20:40

Corrected header file documentation comment.

24c86b55

2014-09-11T19:24:42

[X11] Reconcile logical keyboard state with physical state on FocusIn since the window system doesn't do it for us like other platforms. This prevents sticky keys and missed keys when going in and out of focus, for example Alt would appear to stick if switching away from an SDL app with Alt-Tab and had to be pressed again. CR: Sam

57db2790

2014-08-16T16:47:42

Haptic: Fix the saturation and deadband parameters' available range. There was a misconception that Linux's saturation and deadband parameters - on which the corresponding SDL parameters were based - use only half of the possible range. Thanks, Elias! Partially fixes Bugzilla #2686.

a2622ce6

2014-08-16T16:42:55

Haptic: Explicitly avoid floating point arithmetic if it's not needed. Thanks, Elias! Partially fixes Bugzilla #2686.

1db581b4

2014-08-16T16:41:25

Haptic: DInput's POLAR direction actually matches Linux's direction. Thanks, Elias! Partially fixes Bugzilla #2686.

3e27013b

2014-08-16T16:40:01

Haptic: Don't interpret a direction of polar 35999 as "unsupported type". (or linux-direction 0xFFFF) Thanks, Elias! Partially fixes Bugzilla #2686.

f8b75b1a

2014-06-21T20:40:00

Fixed bug 2562 - SDL_hapticlist/_tail not set correctly Zachary L SDL_hapticlist and SDL_hapticlist_tail are not set correctly when quitting the subsystem. This matters because they are represented as global variables. In the case you quit and reinitialize the subsystems, problems with dangling pointers arise. For instance, SDL_hapticlist_tail will not be null on second initialization and because of the check on line 298, it will fail to set SDL_hapticlist appropriately. This can cause a few things to go wrong, like feeding SDL_strcmp a null fname which can cause a segfault.

3dcb451f

2014-04-09T21:29:19

Added a README file regarding WinRT support To note, this file is currently formatted with CRLF line endings, rather than LF, to allow the file to be viewed with Notepad.

1084421c

2014-02-24T10:25:02

Zero out haptic linked list items on creation (thanks to Turo Lamminen for the report!)

56979749

2014-02-06T10:00:45

Fixed a typo.

a09548eb

2014-02-06T09:35:44

Fix device counting in HapticMouse and JoystickOpen routines. 0 is the first item in the list not the last

f3e6a0a7

2014-02-06T09:11:05

fix indentation and spaces

5fb0be30

2014-02-04T15:44:09

Rework haptic backend to properly support hotplugging of haptic devices. * currently only linux backend updated.

58edac3e

2014-02-02T00:53:27

f848adff

2013-11-29T10:06:08

Improve Android pause/resume behavior.

7e1289af

2013-11-24T23:56:17

Make internal SDL sources include SDL_internal.h instead of SDL_config.h The new header will include SDL_config.h, but allows for other global stuff.

79499898

2013-08-28T17:12:07

Fixed comment typo.

1e49b1ed

2013-08-21T09:47:10

OCD fixes: Adds a space after /* (glory to regular expressions!)

695344d1

2013-08-21T09:43:09

OCD fixes: Adds a space before */

dad42067

2013-08-12T11:13:50

Fixes #2022, do not resume on Android when surfaceChanged If the app is in landscape mode and the user presses the power button, a pause is followed immediately by a surfaceChanged event because the lock screen is shown in portrait mode. This triggers a "false" resume. So, we just pause and resume following the onWindowFocusChanged events. Also, wait for SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND before blocking the event pump.

1ad936eb

2013-08-11T19:56:43

Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow() Rainer Deyke I'm running Linux Mint 15 with the Cinnamon window manager. SDL_DestroyWindow consistently locks up for me when the window if fullscreen.

kc3-lang/SDL/src/haptic/linux

src/haptic/linux

Log