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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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6d7da088
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2016-12-27T01:39:07
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Split controller axes into positive and negative sides so each can be bound independently.
Using this a D-Pad can be mapped to a thumbstick and vice versa.
Also added support for inverted axes, improving trigger binding support
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3e928451
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2016-12-23T20:36:24
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Windows: Fixed compile error.
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d6bcec8f
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2016-12-10T15:23:17
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WinRT: build fixes
These fixes are lumped into two categories:
1. add new file, SDL_dataqueue.c, to UWP/WinRT build-inputs (via MSVC project
files)
2. implement a temporary, hack-fix for a build error in SDL_xinputjoystick.c.
Win32's Raw Input APIs are, unfortunately, not available for use in UWP/WinRT
APIs. There does appear to be a replacement API, available in the
Windows.Devices.HumanInterfaceDevice namespace.
This fix should be sufficient to get SDL compiling again, without affecting
Win32 builds, however using the UWP/WinRT API (in UWP/WinRT builds) would
almost certainly be better (for UWP/WinRT builds).
TODO: research Windows.Devices.HumanInterfaceDevice, and use that if and as
appropriate.
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2f6ba615
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2016-11-24T12:24:22
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Guess the USB VID/PID of XInput devices
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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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47418f2d
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2016-11-11T03:35:37
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Updated Windows game controller support
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ac74e16c
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2016-11-10T17:19:34
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Standardized the format of the SDL joystick GUID and added functions to retrieve the USB VID/PID from a joystick and game controller.
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27d4f099
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2016-10-07T23:40:44
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Implemented SDL_GetHintBoolean() to make it easier to check boolean hints
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24df68ea
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2016-10-07T16:32:58
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Fixed bug 2833 - Access Violation on SDL_PollEvent after init, delay and quit of joystick subsystem
Jan Klass
Not sure if this is limited to the joystick subsystem,
but I created a minimal program for reproducibility,
which is attached.
The issue occurs with my gamepad Razer Onza (an xbox-style gamepad) plugged in.
On initialization, the gamepad is being recognized.
After quitting the subsystem, the poll will receive the joystick added event,
which it instantly handles itself, calling SDL_SYS_JoystickDetect again,
which this time calls IDirectInput8_EnumDevices with dinput = NULL (after it was released on quit).
This seems to lead to an access violation within said function, which I have no source for.
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3c8a2698
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2016-10-01T18:10:50
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WinRT: build fix in joystick code
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7b34f47e
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2016-10-01T14:50:22
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Fixed windows build
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fa0f4176
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2016-10-01T14:48:18
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Fixed build warnings and errors
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64180d22
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2016-10-01T14:05:35
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Fixed bug 3138 - c_dfDIJoystick2 already defined in dinput8.lib
Machiel van Hooren
In SDL_dxjoystick.c line 349 there is a constant c_dfDIJoystick2.
However, this constant is aparently also defined in dinput8.lib.
I encountered a linking error when statically linking to SDL:
SDL2_static.lib(SDL_dxjoystick.obj) : error LNK2005: _c_dfDIJoystick2 already defined in dinput8.lib
My application is also linking to dinput8.lib because we rolled our own joystick input and are not using the joystick functionality from SDL.
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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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a21e6af5
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2016-08-06T15:09:20
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Add Xbox One controller GUIDs to the XInput filter in the DirectInput joystick driver.
The Windows 10 Anniversary Update (1607) breaks the method uses that SDL uses to
detect XInput devices. That is, on Windows 10 Anniversary Update, it is no longer
possible to query RAWINPUT for HID devices, and check for "IG_" in the device name.
Presumably, this will be fixed in the future.
This patch works around the issue by adding the Xbox One controller series to the
well-known device list.
This skips the more expensive RAWINPUT check for those devices, and causes them to
be detected as XInput devices once again.
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9b4db2b8
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2016-04-12T18:11:36
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Patched to compile on various platforms.
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c61675dc
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2016-04-12T16:45:10
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threads: Move SDL's own thread creation to a new internal API.
This allows us to set an explicit stack size (overriding the system default
and the global hint an app might have set), and remove all the macro salsa
for dealing with _beginthreadex and such, as internal threads always set those
to NULL anyhow.
I've taken some guesses on reasonable (and tiny!) stack sizes for our
internal threads, but some of these might turn out to be too small in
practice and need an increase. Most of them are simple functions, though.
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1c2beb21
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2016-02-16T13:47:37
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Allow using the game controller API with arcade sticks and other XInput devices
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42065e78
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2016-01-02T10:10:34
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Updated copyright to 2016
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dc804c0e
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2015-11-14T21:29:14
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WinRT: fixed build error in latest XInput code
This change has also been tested as buildable + runnable on Win32 + MSVC 2015,
2013, 2012, and 2010. It may fix similar build errors (in XInput code) that
are appearing in MingW builds (on buildbot).
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a0c4b56f
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2015-09-30T15:39:30
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SDL - added new SDL_JoystickCurrentPowerLevel() API that returns the battery level of the selected joystick. Currently only implemented for XInput devices, other platforms are a TODO.
CR: Sam
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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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