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annotate docs/man3/SDL_InitSubSystem.3 @ 4249:429c8dd3175d SDL-1.2

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Fixed bug #713 Don't clamp the mouse coordinates to the video surface size, instead clamp them to the last known window size. This allows users to get the correct mouse coordinates even if they don't call SDL_SetVideoMode() in response to an SDL_VIDEORESIZE event (used as a hack to retain the OpenGL context on Windows and Linux after a window resize)
author Sam Lantinga <slouken@libsdl.org>
date Sun, 27 Sep 2009 05:18:43 +0000
parents 4e3b250c950e
children 1238da4a7112
rev   line source
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1 .TH "SDL_InitSubSystem" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_InitSubSystem \- Initialize subsystems
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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_InitSubSystem\fP\fR(\fBUint32 flags\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 After SDL has been initialized with \fI\fBSDL_Init\fP\fR you may initialize uninitialized subsystems with \fBSDL_InitSubSystem\fP\&. The \fBflags\fR parameter is the same as that used in \fI\fBSDL_Init\fP\fR\&.
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12 .SH "EXAMPLES"
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13 .PP
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14 .nf
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15 \f(CW/* Seperating Joystick and Video initialization\&. */
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16 SDL_Init(SDL_INIT_VIDEO);
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17 \&.
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18 \&.
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19 SDL_SetVideoMode(640, 480, 16, SDL_DOUBLEBUF|SDL_FULLSCREEN);
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20 \&.
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21 /* Do Some Video stuff */
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22 \&.
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23 \&.
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24 /* Initialize the joystick subsystem */
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25 SDL_InitSubSystem(SDL_INIT_JOYSTICK);
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26
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27 /* Do some stuff with video and joystick */
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28 \&.
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29 \&.
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30 \&.
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31 /* Shut them both down */
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32 SDL_Quit();\fR
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33 .fi
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34 .PP
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35 .SH "RETURN VALUE"
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36 .PP
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37 Returns \fB-1\fR on an error or \fB0\fR on success\&.
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38 .SH "SEE ALSO"
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39 .PP
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40 \fI\fBSDL_Init\fP\fR, \fI\fBSDL_Quit\fP\fR, \fI\fBSDL_QuitSubSystem\fP\fR
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41 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00