Mercurial > sdl-ios-xcode
comparison docs/html/sdlmixaudio.html @ 181:e5bc29de3f0a
Updated from the SDL Documentation Project
author | Sam Lantinga <slouken@libsdl.org> |
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date | Fri, 14 Sep 2001 02:41:09 +0000 |
parents | 55f1f1b3e27d |
children | 355632dca928 |
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180:578815880307 | 181:e5bc29de3f0a |
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71 >SDL_MixAudio</A | 71 >SDL_MixAudio</A |
72 ></H1 | 72 ></H1 |
73 ><DIV | 73 ><DIV |
74 CLASS="REFNAMEDIV" | 74 CLASS="REFNAMEDIV" |
75 ><A | 75 ><A |
76 NAME="AEN6560" | 76 NAME="AEN6719" |
77 ></A | 77 ></A |
78 ><H2 | 78 ><H2 |
79 >Name</H2 | 79 >Name</H2 |
80 >SDL_MixAudio -- Mix audio data</DIV | 80 >SDL_MixAudio -- Mix audio data</DIV |
81 ><DIV | 81 ><DIV |
82 CLASS="REFSYNOPSISDIV" | 82 CLASS="REFSYNOPSISDIV" |
83 ><A | 83 ><A |
84 NAME="AEN6563" | 84 NAME="AEN6722" |
85 ></A | 85 ></A |
86 ><H2 | 86 ><H2 |
87 >Synopsis</H2 | 87 >Synopsis</H2 |
88 ><DIV | 88 ><DIV |
89 CLASS="FUNCSYNOPSIS" | 89 CLASS="FUNCSYNOPSIS" |
90 ><A | 90 ><A |
91 NAME="AEN6564" | 91 NAME="AEN6723" |
92 ></A | 92 ></A |
93 ><P | 93 ><P |
94 ></P | 94 ></P |
95 ><PRE | 95 ><PRE |
96 CLASS="FUNCSYNOPSISINFO" | 96 CLASS="FUNCSYNOPSISINFO" |
110 ></DIV | 110 ></DIV |
111 ></DIV | 111 ></DIV |
112 ><DIV | 112 ><DIV |
113 CLASS="REFSECT1" | 113 CLASS="REFSECT1" |
114 ><A | 114 ><A |
115 NAME="AEN6570" | 115 NAME="AEN6729" |
116 ></A | 116 ></A |
117 ><H2 | 117 ><H2 |
118 >Description</H2 | 118 >Description</H2 |
119 ><P | 119 ><P |
120 >This function takes two audio buffers of <TT | 120 >This function takes two audio buffers of <TT |
134 CLASS="LITERAL" | 134 CLASS="LITERAL" |
135 >SDL_MIX_MAXVOLUME</TT | 135 >SDL_MIX_MAXVOLUME</TT |
136 > and should be set to the maximum | 136 > and should be set to the maximum |
137 value for full audio volume. Note this does not change hardware volume. This is | 137 value for full audio volume. Note this does not change hardware volume. This is |
138 provided for convenience -- you can mix your own audio data.</P | 138 provided for convenience -- you can mix your own audio data.</P |
139 ><DIV | |
140 CLASS="NOTE" | |
141 ><BLOCKQUOTE | |
142 CLASS="NOTE" | |
143 ><P | |
144 ><B | |
145 >Note: </B | |
146 >Do not use this function for mixing together more than two streams of sample | |
147 data. The output from repeated application of this function may be distorted | |
148 by clipping, because there is no accumulator with greater range than the | |
149 input (not to mention this being an inefficient way of doing it). | |
150 Use mixing functions from SDL_mixer, OpenAL, or write your own mixer instead.</P | |
151 ></BLOCKQUOTE | |
152 ></DIV | |
139 ></DIV | 153 ></DIV |
140 ><DIV | 154 ><DIV |
141 CLASS="REFSECT1" | 155 CLASS="REFSECT1" |
142 ><A | 156 ><A |
143 NAME="AEN6576" | 157 NAME="AEN6737" |
144 ></A | 158 ></A |
145 ><H2 | 159 ><H2 |
146 >See Also</H2 | 160 >See Also</H2 |
147 ><P | 161 ><P |
148 ><A | 162 ><A |