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120c76c8
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2022-01-03T09:40:00
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Updated copyright for 2022
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1ccfbf96
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2021-11-11T11:13:08
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joystick: Convert HasLED() into a generic GetCapabilities() function
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d135c076
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2021-07-08T13:22:41
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Added SDL_GameControllerSendEffect() and SDL_JoystickSendEffect() to allow applications to send custom effects to the PS4 and PS5 controllers
See testgamecontroller.c for an example of a custom PS5 trigger effect
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9130f7c3
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2021-01-02T10:25:38
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Updated copyright for 2021
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cb361896
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2020-12-09T07:16:22
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Fixed bug 5235 - All internal sources should include SDL_assert.h
Ryan C. Gordon
We should really stick this in SDL_internal.h or something so it's always available.
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fcb21aa8
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2020-11-17T10:30:20
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Added API for sensors on game controllers
Added support for the PS4 controller gyro and accelerometer on iOS and HIDAPI drivers
Also fixed an issue with the accelerometer on iOS having inverted axes
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1e2caac5
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2020-11-11T18:57:37
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Added SDL_JoystickRumbleTriggers() and SDL_GameControllerRumbleTriggers()
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e555d453
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2020-11-05T11:07:54
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Added SDL_JoystickHasLED
Currently, this is only supported by the PS4 HIDAPI driver.
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345b4d7e
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2020-05-29T13:37:21
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Fixed bug 5161 - Autodetect controller mappings based on the Linux Gamepad Specification
Jan Bujak
I wrote a new driver for my gamepad on Linux. I'd like SDL to support it out-of-box, as currently it just treats it as a generic joystick instead of a gamepad. From what I can see the only way to do that is to either 1) pick one of the already supported controllers' PID, VID and button layouts and have my driver send that (effectively lying that it's something else), or 2) submit a preconfigured, hardcoded mapping to SDL.
Both of those, in my opinion, are silly when we already have the Linux Gamepad Specification which standarizes this:
https://www.kernel.org/doc/html/v4.15/input/gamepad.html
Unfortunately SDL doesn't make use of it currently. So I've took it upon myself to add it; patch is in the attachments.
Basically what the patch does is that if SDL finds no built-it controller mappings for a given joystick it then asks the joystick backend to autodetect it, and that uses the relevant evdev bits to figure out which button/axis is which. (See the specs for more details.)
With this patch applied my own driver for my controller works out-of-box with SDL with no extra configuration and is correctly recognized as a gamepad; this is also going to be the case for any other driver which follows the Linux Gamepad Specification.
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83cddd2e
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2020-04-30T11:57:29
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Add SDL_JoystickSetLED.
Currently, this is only supported by the PS4 HIDAPI driver.
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b6afbe63
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2020-04-07T09:38:57
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Added SDL_log.h to SDL_internal.h so logging is available everywhere
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c44473ba
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2020-03-12T19:47:30
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Unified code to standardize joystick names
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6efebf17
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2020-02-04T12:48:53
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Moved rumble expiration to the main joystick handling level, and prevent sending the driver layer duplicate rumble requests.
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a8780c6a
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2020-01-16T20:49:25
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Updated copyright date for 2020
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46e1377d
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2019-12-20T20:12:03
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Automatically assign player indexes to game controllers, and allow changing the player index for game controllers and joysticks.
Added the functions SDL_JoystickFromPlayerIndex(), SDL_JoystickSetPlayerIndex(), SDL_GameControllerFromPlayerIndex(), and SDL_GameControllerSetPlayerIndex()
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aacb1091
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2019-01-29T12:19:00
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Emscripten: call emscripten_sample_gamepad_data
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5e13087b
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2019-01-04T22:01:14
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Updated copyright for 2019
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18296927
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2018-12-15T09:57:05
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emscripten: SDL_PrivateJoystickAdded() wants an instance id, not device index.
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14329256
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2018-10-25T16:53:14
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Generalized the XInput user index into a player index
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4d4e18c4
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2018-10-25T12:54:39
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Added vi style for the Emscripten joystick code
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b692c352
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2018-08-10T14:32:30
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emscripten: Patched to compile with new joystick interfaces.
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888bf1af
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2018-08-09T16:03:50
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Worked around bug with Sony PS Now PS3 controller where DirectInput polling will continue to return success after the controller is unplugged.
The code is now reliant on SDL_PrivateJoystickAdded() and SDL_PrivateJoystickRemoved() being called correctly when devices are added or removed on Windows
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e3cc5b2c
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2018-01-03T10:03:25
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Updated copyright for 2018
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871d43a8
|
2017-06-08T22:40:09
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Removed unused hint includes.
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cc5b4f45
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2017-05-12T23:01:17
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emscripten: Changed internal functions to be static.
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61a3ba30
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2017-01-07T17:09:14
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Replaced a few single-line "//" comments.
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082132a7
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2017-01-03T23:39:28
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Fixed binding the D-pad on some Super NES style controllers
Fixed a case where partial trigger pull could be bound to another button
There is a fundamental problem not resolved by this commit:
Some controllers have axes (triggers, pedals, etc.) that don't start at zero, but we're guaranteed that if we get a value that it's correct. For these controllers, the current code works, where we take the first value we get and use that as the zero point and generate axis motion starting from that point on.
Other controllers have digital axes (D-pad) that assume a zero starting point, and the first value we get is the min or max axis value when the D-pad is moved. For these controllers, the current code thinks that the zero point is the axis value after the D-pad motion and this doesn't work.
My hypothesis is that the first class of devices is more common and that we should solve for that, and add an exception to SDL_JoystickAxesCenteredAtZero() as needed for the second class of devices.
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45b774e3
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2017-01-01T18:33:28
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Updated copyright for 2017
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97aa5775
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2016-11-16T22:08:51
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Fixed empty parameter list in signatures of internal functions.
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ad1bfea5
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2016-08-26T12:18:08
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Added SDL_PrivateJoystickAdded() and SDL_PrivateJoystickRemoved()
Updated the removal code to iterate over all joystick add messages instead of just the first one.
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e79f0009
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2016-08-25T22:31:44
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Emscripten: Fixed crash if closing removed joystick (thanks, Sylvain!).
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a1285525
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2016-08-17T21:04:50
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Emscripten: Fixed opening previously closed joystick.
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7da168db
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2016-02-10T19:31:23
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Fixed spaces in license comments.
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42065e78
|
2016-01-02T10:10:34
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Updated copyright to 2016
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3362c9f1
|
2015-08-09T20:00:51
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Emscripten: Changed return -1 after SDL_SetError() to return SDL_SetError().
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fcc59409
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2015-08-05T21:04:10
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Emscripten: Added missing error messages for audio and joystick init failures.
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0e45984f
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2015-06-21T17:33:46
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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().
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2c4a6ea0
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2015-05-26T06:27:46
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Updated the copyright year to 2015
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b72938c8
|
2015-04-20T12:22:44
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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.
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3e1d3629
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2015-04-15T21:29:55
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Fixed typo in internal joystick documentation comments.
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e6b7b38c
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2015-04-15T21:27:10
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Emscripten: Simplified implementation of joystick update function.
The function was implemented using four loops but only needed two.
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fe6c797c
|
2015-04-10T23:30:31
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Fixed an iOS view orientation issue when SDL_GL_CreateContext or SDL_CreateRenderer is called.
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162ef5ea
|
2015-03-24T13:52:01
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Cleanups in the joystick code.
Removed some redundant state and other confusions.
Fixes Bugzilla #2738.
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da843f6a
|
2015-03-11T21:14:21
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Updated internal documentation comments.
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8321efba
|
2015-02-22T23:21:32
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Emscripten: Fixed out of range joystick device index after joystick disconnect.
After disconnecting a joystick the remaining kept their original device index.
This was not correct because the device index must be a number between 0 and
SDL_NumJoysticks(). It was fixed with ideas from SDL's joystick implementation
for Android. Some range checks were removed as the caller already checks them.
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5c43207f
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2015-02-22T21:00:35
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Emscripten: Fixed sending button and motion events for not opened joysticks.
SDL_SYS_JoystickUpdate() was implemented incorrectly. For every call to it all
attached joysticks were checked. But actually only the given SDL_Joystick should
be checked then. This allowed sending broken events for attached but not opened
joysticks. It also checked the opened joysticks more often than actually needed.
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6dda14c0
|
2015-02-18T21:34:07
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Emscripten: Fixed receiving joystick events after failed init or subsystem quit.
The callbacks used to receive the HTML events were not removed if the joystick
subsystem initialization failed or if the joystick subsystem was quit. Also, the
already connected joysticks were not deleted if the initialization failed later.
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052720f7
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2015-02-15T21:47:10
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Emscripten: Removed unused internal function.
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bd2d0146
|
2015-02-15T21:44:36
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Emscripten: Changed return type of callback implementations from int to EM_BOOL.
The prototypes are declared with EM_BOOL (which is currently an int) in html5.h.
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2ef8b1a7
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2015-02-14T15:22:04
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Emscripten: Fixed sending SDL_JOYDEVICEADDED events with an index out of range.
SDL_JOYDEVICEADDED events must contain the device index which is a value between
0 and the number of connected joysticks. The old implementation included a value
based on the instance id instead. It worked in some cases because the values are
similar initially. But after disconnecting joysticks this is no more the case
and the always increasing instance id becomes larger than number of joysticks.
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39418488
|
2015-02-14T15:16:41
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Emscripten: Deactivated and corrected debug log messages on joystick events.
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c5179c6a
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2015-02-14T00:13:00
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Emscripten: Fixed not including SDL_internal.h.
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b88ca1b4
|
2015-02-10T16:28:56
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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
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b48e54aa
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2015-01-26T22:00:29
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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.
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f5fa9a59
|
2014-12-31T21:00:32
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Removed unused enumeration and constant from internal header file.
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16f3cbfc
|
2014-12-26T23:16:54
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Cleaned up some compiler warnings.
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79b3221b
|
2014-12-25T22:03:07
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|
Fixed compile warnings about unused variables.
Found by buildbot.
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fe40a172
|
2014-12-18T00:19:52
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Initial merge of Emscripten port!
With this commit, you can compile SDL2 with Emscripten
( http://emscripten.org/ ), and make your SDL-based C/C++ program
into a web app.
This port was due to the efforts of several people, including: Charlie Birks,
Sathyanarayanan Gunasekaran, Jukka Jyl?nki, Alon Zakai, Edward Rudd,
Bruce Mitchener, and Martin Gerhardy. (Thanks, everyone!)
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