Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_JoyButtonEvent.3 @ 3197:434ce3242e1c
Alexei Tereschenko
Why not to use hardware vertex processing instead of software one if
it is available in D3D render driver? With hardware processing
testsprite2 runs three times faster on all videocards which I could
test.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Tue, 16 Jun 2009 14:34:15 +0000 |
parents | 546f7c1eb755 |
children | 1238da4a7112 |
rev | line source |
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Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
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1 .TH "SDL_JoyButtonEvent" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" |
0 | 2 .SH "NAME" |
2283
546f7c1eb755
Merged revision 3472 from SDL 1.2, fixing bug #493
Sam Lantinga <slouken@libsdl.org>
parents:
181
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3 SDL_JoyButtonEvent \- Joystick button event structure |
0 | 4 .SH "STRUCTURE DEFINITION" |
5 .PP | |
6 .nf | |
7 \f(CWtypedef struct{ | |
8 Uint8 type; | |
9 Uint8 which; | |
10 Uint8 button; | |
11 Uint8 state; | |
12 } SDL_JoyButtonEvent;\fR | |
13 .fi | |
14 .PP | |
15 .SH "STRUCTURE DATA" | |
16 .TP 20 | |
17 \fBtype\fR | |
18 \fBSDL_JOYBUTTONDOWN\fP or \fBSDL_JOYBUTTONUP\fP | |
19 .TP 20 | |
20 \fBwhich\fR | |
21 Joystick device index | |
22 .TP 20 | |
23 \fBbutton\fR | |
24 Joystick button index | |
25 .TP 20 | |
26 \fBstate\fR | |
27 \fBSDL_PRESSED\fP or \fBSDL_RELEASED\fP | |
28 .SH "DESCRIPTION" | |
29 .PP | |
30 \fBSDL_JoyButtonEvent\fR is a member of the \fI\fBSDL_Event\fR\fR union and is used when an event of type \fBSDL_JOYBUTTONDOWN\fP or \fBSDL_JOYBUTTONUP\fP is reported\&. | |
31 .PP | |
32 A \fBSDL_JOYBUTTONDOWN\fP or \fBSDL_JOYBUTTONUP\fP event occurs when ever a user presses or releases a button on a joystick\&. The field \fBwhich\fR is the index of the joystick that reported the event and \fBbutton\fR is the index of the button (for a more detailed explaination see the \fIJoystick section\fR)\&. \fBstate\fR is the current state or the button which is either \fBSDL_PRESSED\fP or \fBSDL_RELEASED\fP\&. | |
33 .SH "SEE ALSO" | |
34 .PP | |
35 \fI\fBSDL_Event\fR\fR, \fIJoystick Functions\fR, \fI\fBSDL_JoystickEventState\fP\fR, \fI\fBSDL_JoystickGetButton\fP\fR | |
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Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
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changeset
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36 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59 |