src/joystick/windows/SDL_dinputjoystick.c


Log

Author Commit Date CI Message
Sam Lantinga f3540242 2017-01-18T12:19:57 Removed unused variable
Sam Lantinga b0c5ceef 2017-01-18T12:18:50 Fixed bug 3533 - Enumeration joystick devices omitted during directinput enumeration white.magic The logic which decides if a device enumerated via the direct input system in the function EnumJoysticksCallback in SDL_dinputjoystick.c is processed is discarding valid joystick devices due to the assumption that devices of the type DI8DEVTYPE_SUPPLEMENTAL are not valid devices. This change was added with 2.0.4 with this commit http://hg.libsdl.org/SDL/rev/1b9d40126645 that is linked to this bug report https://bugzilla.libsdl.org/show_bug.cgi?id=2460 which indicates that in that case devices of the type DI8DEVTYPE_SUPPLEMENTAL were not desirable as they caused a singular device to emit multiple "device added" events. Since then there appear to have been a few fixes to handle devices that fall into various other classes in the following two commits: http://hg.libsdl.org/SDL/rev/10ffb4787d7a and http://hg.libsdl.org/SDL/rev/6a2bbac05728 Two devices I have reports of failing to be listed when the DI8DEVTYPE_SUPPLEMENTAL type is excluded are ECS Gametric Throttle and Thrustmaster MFD Cougar. Sam Lantinga I verified that the OUYA controller shows up as a single device with this change, so I've reverted the change to ignore supplemental devices, leaving framework in place to easily add devices that we want to ignore.
Sam Lantinga 45b774e3 2017-01-01T18:33:28 Updated copyright for 2017
Sam Lantinga 6d7da088 2016-12-27T01:39:07 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
Sam Lantinga 47418f2d 2016-11-11T03:35:37 Updated Windows game controller support
Sam Lantinga ac74e16c 2016-11-10T17:19:34 Standardized the format of the SDL joystick GUID and added functions to retrieve the USB VID/PID from a joystick and game controller.
Sam Lantinga fa0f4176 2016-10-01T14:48:18 Fixed build warnings and errors
Sam Lantinga 64180d22 2016-10-01T14:05:35 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.
Mikkel Krautz a21e6af5 2016-08-06T15:09:20 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.
Sam Lantinga 42065e78 2016-01-02T10:10:34 Updated copyright to 2016
Philipp Wiesemann 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().