Mercurial > sdl-ios-xcode
annotate docs/html/sdlpauseaudio.html @ 320:66f815c147ed
Date: Thu, 28 Mar 2002 09:20:03 +0200
From: "Mike Gorchak" <mike@malva.ua>
Subject: New QNX patch.
Hi !
1. Removed warning (possible bug) with invalid type, passing to the function
in ph_WarpedMotion.
2. Rewritten handler of Ph_WM_RESIZE message, now works, but buggy (old
handler doesn't work at all).
3. Added stub handler for Ph_WM_MAX (maximize) message.
4. Added more #ifdef HAVE_OPENGL to disable OpenGL stuff when it not needed.
5. Added support for SDL_NOFRAME and SDL_RESIZABLE flags (in OpenGL windows
too).
6. Added cosmetic changes, if no SDL_RESIZABLE flag defined, disable resize
handlers in window border and maximize button at caption.
7. Fixed my bug with invalid arguments count passed to PtCreateWidget call.
8. Fixed some palette problems.
9. Updated README.QNX file.
And I changed testgl.c test application:
10. Added in testgl.c application support for SDL_NOFRAME flag and
option -noframe.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 28 Mar 2002 16:20:10 +0000 |
| parents | e5bc29de3f0a |
| children | 355632dca928 |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_PauseAudio</TITLE | |
| 5 ><META | |
| 6 NAME="GENERATOR" | |
|
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|
7 CONTENT="Modular DocBook HTML Stylesheet Version 1.64 |
| 0 | 8 "><LINK |
| 9 REL="HOME" | |
| 10 TITLE="SDL Library Documentation" | |
| 11 HREF="index.html"><LINK | |
| 12 REL="UP" | |
| 13 TITLE="Audio" | |
| 14 HREF="audio.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="SDL_OpenAudio" | |
| 17 HREF="sdlopenaudio.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_GetAudioStatus" | |
| 20 HREF="sdlgetaudiostatus.html"></HEAD | |
| 21 ><BODY | |
| 22 CLASS="REFENTRY" | |
| 23 BGCOLOR="#FFF8DC" | |
| 24 TEXT="#000000" | |
| 25 LINK="#0000ee" | |
| 26 VLINK="#551a8b" | |
| 27 ALINK="#ff0000" | |
| 28 ><DIV | |
| 29 CLASS="NAVHEADER" | |
| 30 ><TABLE | |
| 31 WIDTH="100%" | |
| 32 BORDER="0" | |
| 33 CELLPADDING="0" | |
| 34 CELLSPACING="0" | |
| 35 ><TR | |
| 36 ><TH | |
| 37 COLSPAN="3" | |
| 38 ALIGN="center" | |
| 39 >SDL Library Documentation</TH | |
| 40 ></TR | |
| 41 ><TR | |
| 42 ><TD | |
| 43 WIDTH="10%" | |
| 44 ALIGN="left" | |
| 45 VALIGN="bottom" | |
| 46 ><A | |
| 47 HREF="sdlopenaudio.html" | |
| 48 >Prev</A | |
| 49 ></TD | |
| 50 ><TD | |
| 51 WIDTH="80%" | |
| 52 ALIGN="center" | |
| 53 VALIGN="bottom" | |
| 54 ></TD | |
| 55 ><TD | |
| 56 WIDTH="10%" | |
| 57 ALIGN="right" | |
| 58 VALIGN="bottom" | |
| 59 ><A | |
| 60 HREF="sdlgetaudiostatus.html" | |
| 61 >Next</A | |
| 62 ></TD | |
| 63 ></TR | |
| 64 ></TABLE | |
| 65 ><HR | |
| 66 ALIGN="LEFT" | |
| 67 WIDTH="100%"></DIV | |
| 68 ><H1 | |
| 69 ><A | |
| 70 NAME="SDLPAUSEAUDIO" | |
| 71 >SDL_PauseAudio</A | |
| 72 ></H1 | |
| 73 ><DIV | |
| 74 CLASS="REFNAMEDIV" | |
| 75 ><A | |
|
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76 NAME="AEN6377" |
| 0 | 77 ></A |
| 78 ><H2 | |
| 79 >Name</H2 | |
| 80 >SDL_PauseAudio -- Pauses and unpauses the audio callback processing</DIV | |
| 81 ><DIV | |
| 82 CLASS="REFSYNOPSISDIV" | |
| 83 ><A | |
|
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84 NAME="AEN6380" |
| 0 | 85 ></A |
| 86 ><H2 | |
| 87 >Synopsis</H2 | |
| 88 ><DIV | |
| 89 CLASS="FUNCSYNOPSIS" | |
| 90 ><A | |
|
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91 NAME="AEN6381" |
| 0 | 92 ></A |
| 93 ><P | |
| 94 ></P | |
| 95 ><PRE | |
| 96 CLASS="FUNCSYNOPSISINFO" | |
| 97 >#include "SDL.h"</PRE | |
| 98 ><P | |
| 99 ><CODE | |
| 100 ><CODE | |
| 101 CLASS="FUNCDEF" | |
| 102 >void <B | |
| 103 CLASS="FSFUNC" | |
| 104 >SDL_PauseAudio</B | |
| 105 ></CODE | |
| 106 >(int pause_on);</CODE | |
| 107 ></P | |
| 108 ><P | |
| 109 ></P | |
| 110 ></DIV | |
| 111 ></DIV | |
| 112 ><DIV | |
| 113 CLASS="REFSECT1" | |
| 114 ><A | |
|
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115 NAME="AEN6387" |
| 0 | 116 ></A |
| 117 ><H2 | |
| 118 >Description</H2 | |
| 119 ><P | |
| 120 >This function pauses and unpauses the audio callback processing. | |
| 121 It should be called with <TT | |
| 122 CLASS="PARAMETER" | |
| 123 ><I | |
| 124 >pause_on</I | |
| 125 ></TT | |
| 126 >=0 after opening the audio | |
| 127 device to start playing sound. This is so you can safely initialize | |
| 128 data for your callback function after opening the audio device. | |
| 129 Silence will be written to the audio device during the pause.</P | |
| 130 ></DIV | |
| 131 ><DIV | |
| 132 CLASS="REFSECT1" | |
| 133 ><A | |
|
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134 NAME="AEN6391" |
| 0 | 135 ></A |
| 136 ><H2 | |
| 137 >See Also</H2 | |
| 138 ><P | |
| 139 ><A | |
| 140 HREF="sdlgetaudiostatus.html" | |
| 141 ><TT | |
| 142 CLASS="FUNCTION" | |
| 143 >SDL_GetAudioStatus</TT | |
| 144 ></A | |
| 145 >, | |
| 146 <A | |
| 147 HREF="sdlopenaudio.html" | |
| 148 ><TT | |
| 149 CLASS="FUNCTION" | |
| 150 >SDL_OpenAudio</TT | |
| 151 ></A | |
| 152 ></P | |
| 153 ></DIV | |
| 154 ><DIV | |
| 155 CLASS="NAVFOOTER" | |
| 156 ><HR | |
| 157 ALIGN="LEFT" | |
| 158 WIDTH="100%"><TABLE | |
| 159 WIDTH="100%" | |
| 160 BORDER="0" | |
| 161 CELLPADDING="0" | |
| 162 CELLSPACING="0" | |
| 163 ><TR | |
| 164 ><TD | |
| 165 WIDTH="33%" | |
| 166 ALIGN="left" | |
| 167 VALIGN="top" | |
| 168 ><A | |
| 169 HREF="sdlopenaudio.html" | |
| 170 >Prev</A | |
| 171 ></TD | |
| 172 ><TD | |
| 173 WIDTH="34%" | |
| 174 ALIGN="center" | |
| 175 VALIGN="top" | |
| 176 ><A | |
| 177 HREF="index.html" | |
| 178 >Home</A | |
| 179 ></TD | |
| 180 ><TD | |
| 181 WIDTH="33%" | |
| 182 ALIGN="right" | |
| 183 VALIGN="top" | |
| 184 ><A | |
| 185 HREF="sdlgetaudiostatus.html" | |
| 186 >Next</A | |
| 187 ></TD | |
| 188 ></TR | |
| 189 ><TR | |
| 190 ><TD | |
| 191 WIDTH="33%" | |
| 192 ALIGN="left" | |
| 193 VALIGN="top" | |
| 194 >SDL_OpenAudio</TD | |
| 195 ><TD | |
| 196 WIDTH="34%" | |
| 197 ALIGN="center" | |
| 198 VALIGN="top" | |
| 199 ><A | |
| 200 HREF="audio.html" | |
| 201 >Up</A | |
| 202 ></TD | |
| 203 ><TD | |
| 204 WIDTH="33%" | |
| 205 ALIGN="right" | |
| 206 VALIGN="top" | |
| 207 >SDL_GetAudioStatus</TD | |
| 208 ></TR | |
| 209 ></TABLE | |
| 210 ></DIV | |
| 211 ></BODY | |
| 212 ></HTML | |
| 213 > |