Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_JoyHatEvent.3 @ 211:0cc95f442f3a
If we're looking at the /dev/input event devices, and we found
at least one, then we don't want to look at the input joystick
devices, since they're built on top of devices that we've already
seen, so we're done.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 22 Oct 2001 21:34:50 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
| rev | line source |
|---|---|
|
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
1 .TH "SDL_JoyHatEvent" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" |
| 0 | 2 .SH "NAME" |
| 3 SDL_JoyHatEvent\- Joystick hat position change event structure | |
| 4 .SH "STRUCTURE DEFINITION" | |
| 5 .PP | |
| 6 .nf | |
| 7 \f(CWtypedef struct{ | |
| 8 Uint8 type; | |
| 9 Uint8 which; | |
| 10 Uint8 hat; | |
| 11 Uint8 value; | |
| 12 } SDL_JoyHatEvent;\fR | |
| 13 .fi | |
| 14 .PP | |
| 15 .SH "STRUCTURE DATA" | |
| 16 .TP 20 | |
| 17 \fBtype\fR | |
| 18 \fBSDL_JOY\fP | |
| 19 .TP 20 | |
| 20 \fBwhich\fR | |
| 21 Joystick device index | |
| 22 .TP 20 | |
| 23 \fBhat\fR | |
| 24 Joystick hat index | |
| 25 .TP 20 | |
| 26 \fBvalue\fR | |
| 27 Hat position | |
| 28 .SH "DESCRIPTION" | |
| 29 .PP | |
| 30 \fBSDL_JoyHatEvent\fR is a member of the \fI\fBSDL_Event\fR\fR union and is used when an event of type \fBSDL_JOYHATMOTION\fP is reported\&. | |
| 31 .PP | |
| 32 A \fBSDL_JOYHATMOTION\fP event occurs when ever a user moves a hat on the joystick\&. The field \fBwhich\fR is the index of the joystick that reported the event and \fBhat\fR is the index of the hat (for a more detailed exlaination see the \fIJoystick section\fR)\&. \fBvalue\fR is the current position of the hat\&. It is a logically OR\&'d combination of the following values (whose meanings should be pretty obvious:) : | |
| 33 .IP "" 10 | |
| 34 \fBSDL_HAT_CENTERED\fP | |
| 35 .IP "" 10 | |
| 36 \fBSDL_HAT_UP\fP | |
| 37 .IP "" 10 | |
| 38 \fBSDL_HAT_RIGHT\fP | |
| 39 .IP "" 10 | |
| 40 \fBSDL_HAT_DOWN\fP | |
| 41 .IP "" 10 | |
| 42 \fBSDL_HAT_LEFT\fP | |
| 43 .PP | |
| 44 The following defines are also provided: | |
| 45 .IP "" 10 | |
| 46 \fBSDL_HAT_RIGHTUP\fP | |
| 47 .IP "" 10 | |
| 48 \fBSDL_HAT_RIGHTDOWN\fP | |
| 49 .IP "" 10 | |
| 50 \fBSDL_HAT_LEFTUP\fP | |
| 51 .IP "" 10 | |
| 52 \fBSDL_HAT_LEFTDOWN\fP | |
| 53 .SH "SEE ALSO" | |
| 54 .PP | |
| 55 \fI\fBSDL_Event\fR\fR, \fIJoystick Functions\fR, \fI\fBSDL_JoystickEventState\fP\fR, \fI\fBSDL_JoystickGetHat\fP\fR | |
|
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
|
56 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59 |