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annotate docs/man3/SDL_JoystickUpdate.3 @ 2427:32b9909db651 gsoc2008_iphone

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changed macro MAX_G_FORCE to SDL_IPHONE_MAX_GFORCE and moved it to the SDL_config_iphoneos.h file. This should allow users to convert between the Sint16 returned by polling the joystick and units of g-force, which better describe what is going on with the iPhone (and are what the iPhone OS actually gives you). This conversion wouldn't be necessary except that we'd need floating point to store everything as g-force.
author Holmes Futrell <hfutrell@umail.ucsb.edu>
date Fri, 15 Aug 2008 00:46:58 +0000
parents 546f7c1eb755
children 1238da4a7112
rev   line source
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e5bc29de3f0a Updated from the SDL Documentation Project
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1 .TH "SDL_JoystickUpdate" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_JoystickUpdate \- Updates the state of all joysticks
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4 .SH "SYNOPSIS"
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5 .PP
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6 \fB#include "SDL\&.h"
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7 .sp
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8 \fBvoid \fBSDL_JoystickUpdate\fP\fR(\fBvoid\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 Updates the state(position, buttons, etc\&.) of all open joysticks\&. If joystick events have been enabled with \fI\fBSDL_JoystickEventState\fP\fR then this is called automatically in the event loop\&.
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12 .SH "SEE ALSO"
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13 .PP
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14 \fI\fBSDL_JoystickEventState\fP\fR
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parents: 55
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15 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00