parent 44e12dd8ee8e
author Edward Rudd <urkle@outoforder.cc> 1358030047 18000
committer Edward Rudd <urkle@outoforder.cc> 1358030047 18000
revision 6821
branch default
Fix a bad mapping from "axis" to "button"
parent 7ddddb71cec9
author Edward Rudd <urkle@outoforder.cc> 1358030045 18000
committer Edward Rudd <urkle@outoforder.cc> 1358030045 18000
revision 6820
branch default
Consolidate iterating the SupportedControllers array
also fix memory leak when controller mapping not found
- Added new SDL_HINT_ALLOW_TOPMOST hint, when set to "0" then never set the topmost bit on a window. Useful when debugging fullscreen issues.
- fixed crash in windows joystick scanning if we failed to load the xinput dll
- added support for SDL_WINDOW_FULLSCREEN_DESKTOP under windows
- synthesize relative mouse movements if directinput fails to send relative moves, happens under virtual box.
This uses libudev for hotplug, but it's optional, so we'll just try to find
some reasonable defaults without it (maybe an older Linux box or under
FreeBSD's Linux emulation?).
It's been forcibly disabled since 2009, since the kernel apparently splits
these devices for us now, and apparently the code was crashing at the time
(see hg changeset 11c079bb52a8).
Also, it was a ton of messy #ifdefs in this file!
Brad Smith 2012-08-01 20:10:19 PDT
The attached patch from the OpenBSD ports tree is to increase the number of
uhid devices to scan for joysticks. It's somewhat easy to exhaust the default
number of devices which are scanned.
Robert Millan
src/joystick/bsd/SDL_sysjoystick.c makes the invalid assumption that
__FreeBSD_kernel__ implies presence of "ucr_data" struct member. This
breaks recent versions of FreeBSD 10-CURRENT, FreeBSD 9-STABLE and
Debian GNU/kFreeBSD "wheezy/sid".
Alex Nankervis 2012-01-15 11:19:45 PST
DirectX joysticks can enumerate their axis out of order. This results in some
joysticks having vertical/horizontal swapped, for example (vertical axis gets
assigned to axis0). Joysticks that I've tested with this problem: XBOX 360
controller, Logitech Extreme 3D Pro.
Attached is a diff that fixes this by sorting the DX joystick objects by their
data offsets into the DX data structs. This puts the joystick objects into a
standard ordering (X axis -> axis0, Y axis -> axis1, and so on).
morgan.devel@gmail.com 2012-01-13 00:32:23 PST
The android version of SDL_SYS_JoystickUpdate doesn't check if there is
actually new data and always generate the SDL_JOYAXISMOTION event.
Consequently, doing a while(SDL_PollEvent()) will result in an endless loop.
The attached patch fix this issue.
It also scale the incoming values properly in the Sint16 range. The scale from
[-gravity;+gravity] is done directly in the java part because one may want to
map the sensor values with a non-linear method for example.
