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annotate docs/man3/SDL_JoystickNumHats.3 @ 3846:66fb40445587 SDL-ryan-multiple-audio-device

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Removed distinction between "available" and "init" in audio backends, since both had to be checked for success as a pair at the higher level and several of the Available methods were just always-succeed placeholders anyhow. Now the availability check is done in the init code, and the higher level tries all possible drivers until one manages to initialize successfully.
author Ryan C. Gordon <icculus@icculus.org>
date Tue, 17 Oct 2006 09:09:21 +0000
parents e5bc29de3f0a
children 546f7c1eb755
rev   line source
181
e5bc29de3f0a Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents: 55
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1 .TH "SDL_JoystickNumHats" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_JoystickNumHats\- Get the number of joystick hats
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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 \fBint \fBSDL_JoystickNumHats\fP\fR(\fBSDL_Joystick *joystick\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 Return the number of hats available from a previously opened \fBSDL_Joystick\fR\&.
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12 .SH "RETURN VALUE"
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13 .PP
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14 Number of hats\&.
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15 .SH "SEE ALSO"
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16 .PP
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17 \fI\fBSDL_JoystickGetHat\fP\fR, \fI\fBSDL_JoystickOpen\fP\fR
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e5bc29de3f0a Updated from the SDL Documentation Project
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parents: 55
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18 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00