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<h1>dmxextension.h</h1><a href="dmxextension_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/* $XFree86$ */</span>
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00002 <span class="comment">/*</span>
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00003 <span class="comment"> * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.</span>
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00004 <span class="comment"> *</span>
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00005 <span class="comment"> * All Rights Reserved.</span>
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00006 <span class="comment"> *</span>
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00007 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining</span>
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00008 <span class="comment"> * a copy of this software and associated documentation files (the</span>
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00009 <span class="comment"> * "Software"), to deal in the Software without restriction, including</span>
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00010 <span class="comment"> * without limitation on the rights to use, copy, modify, merge,</span>
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00011 <span class="comment"> * publish, distribute, sublicense, and/or sell copies of the Software,</span>
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00012 <span class="comment"> * and to permit persons to whom the Software is furnished to do so,</span>
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00013 <span class="comment"> * subject to the following conditions:</span>
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00014 <span class="comment"> *</span>
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00015 <span class="comment"> * The above copyright notice and this permission notice (including the</span>
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00016 <span class="comment"> * next paragraph) shall be included in all copies or substantial</span>
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00017 <span class="comment"> * portions of the Software.</span>
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00018 <span class="comment"> *</span>
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00019 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span>
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00020 <span class="comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span>
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00021 <span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span>
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00022 <span class="comment"> * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS</span>
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00023 <span class="comment"> * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN</span>
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00024 <span class="comment"> * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span>
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00025 <span class="comment"> * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span>
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00026 <span class="comment"> * SOFTWARE.</span>
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00027 <span class="comment"> */</span>
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00029 <span class="comment">/*</span>
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00030 <span class="comment"> * Author:</span>
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00031 <span class="comment"> * Rickard E. (Rik) Faith <faith@redhat.com></span>
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00032 <span class="comment"> * Kevin E. Martin <kem@redhat.com></span>
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00033 <span class="comment"> *</span>
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00034 <span class="comment"> */</span>
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00040 <span class="preprocessor">#ifndef _DMXEXTENSION_H_</span>
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00041 <span class="preprocessor"></span><span class="preprocessor">#define _DMXEXTENSION_H_</span>
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00042 <span class="preprocessor"></span>
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<a name="l00045"></a><a class="code" href="structDMXScreenAttributesRec.html">00045</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
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00046 <span class="keyword">const</span> <span class="keywordtype">char</span> *displayName;
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00047 <span class="keywordtype">int</span> logicalScreen;
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00049 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> screenWindowWidth; <span class="comment">/* displayName's coordinate system */</span>
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00050 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> screenWindowHeight; <span class="comment">/* displayName's coordinate system */</span>
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00051 <span class="keywordtype">int</span> screenWindowXoffset; <span class="comment">/* displayName's coordinate system */</span>
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00052 <span class="keywordtype">int</span> screenWindowYoffset; <span class="comment">/* displayName's coordinate system */</span>
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00054 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> rootWindowWidth; <span class="comment">/* screenWindow's coordinate system */</span>
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00055 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> rootWindowHeight; <span class="comment">/* screenWindow's coordinate system */</span>
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00056 <span class="keywordtype">int</span> rootWindowXoffset; <span class="comment">/* screenWindow's coordinate system */</span>
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00057 <span class="keywordtype">int</span> rootWindowYoffset; <span class="comment">/* screenWindow's coordinate system */</span>
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00059 <span class="keywordtype">int</span> rootWindowXorigin; <span class="comment">/* global coordinate system */</span>
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00060 <span class="keywordtype">int</span> rootWindowYorigin; <span class="comment">/* global coordinate system */</span>
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00061 } <a class="code" href="structDMXScreenAttributesRec.html">DMXScreenAttributesRec</a>, *DMXScreenAttributesPtr;
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<a name="l00064"></a><a class="code" href="structDMXWindowAttributesRec.html">00064</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
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00065 <span class="keywordtype">int</span> screen;
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00069 } <a class="code" href="structDMXWindowAttributesRec.html">DMXWindowAttributesRec</a>, *DMXWindowAttributesPtr;
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<a name="l00073"></a><a class="code" href="structDMXDesktopAttributesRec.html">00073</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
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00074 <span class="keywordtype">int</span> width;
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00075 <span class="keywordtype">int</span> height;
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00076 <span class="keywordtype">int</span> shiftX;
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00077 <span class="keywordtype">int</span> shiftY;
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00078 } <a class="code" href="structDMXDesktopAttributesRec.html">DMXDesktopAttributesRec</a>, *DMXDesktopAttributesPtr;
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<a name="l00081"></a><a class="code" href="structDMXInputAttributesRec.html">00081</a> <span class="keyword">typedef</span> <span class="keyword">struct </span>{
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00082 <span class="keyword">const</span> <span class="keywordtype">char</span> *name;
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00083 <span class="keywordtype">int</span> inputType;
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00084 <span class="keywordtype">int</span> physicalScreen;
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00085 <span class="keywordtype">int</span> physicalId;
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00086 <span class="keywordtype">int</span> isCore;
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00087 <span class="keywordtype">int</span> sendsCore;
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00088 <span class="keywordtype">int</span> detached;
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00089 } <a class="code" href="structDMXInputAttributesRec.html">DMXInputAttributesRec</a>, *DMXInputAttributesPtr;
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00092 <span class="keyword">extern</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="dmxextension_8c.html#a9">dmxGetNumScreens</a>(<span class="keywordtype">void</span>);
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00093 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxextension_8c.html#a10">dmxForceWindowCreation</a>(WindowPtr pWindow);
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00094 <span class="keyword">extern</span> <span class="keywordtype">void</span> <a class="code" href="dmxextension_8c.html#a11">dmxFlushPendingSyncs</a>(<span class="keywordtype">void</span>);
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00095 <span class="keyword">extern</span> Bool <a class="code" href="dmxextension_8c.html#a1">dmxGetScreenAttributes</a>(<span class="keywordtype">int</span> physical,
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00096 DMXScreenAttributesPtr attr);
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00097 <span class="keyword">extern</span> Bool <a class="code" href="dmxextension_8c.html#a2">dmxGetWindowAttributes</a>(WindowPtr pWindow,
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00098 DMXWindowAttributesPtr attr);
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00099 <span class="keyword">extern</span> <span class="keywordtype">void</span> dmxGetDesktopAttributes(DMXDesktopAttributesPtr attr);
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00100 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmxextension_8c.html#a4">dmxGetInputCount</a>(<span class="keywordtype">void</span>);
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00101 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmxextension_8c.html#a5">dmxGetInputAttributes</a>(<span class="keywordtype">int</span> deviceId,
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00102 DMXInputAttributesPtr attr);
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00103 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmxextension_8c.html#a7">dmxAddInput</a>(DMXInputAttributesPtr attr, <span class="keywordtype">int</span> *deviceId);
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00104 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmxextension_8c.html#a8">dmxRemoveInput</a>(<span class="keywordtype">int</span> deviceId);
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00106 <span class="keyword">extern</span> <span class="keywordtype">int</span> dmxConfigureScreenWindows(<span class="keywordtype">int</span> nscreens,
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00107 CARD32 *screens,
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00108 DMXScreenAttributesPtr attribs,
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00109 <span class="keywordtype">int</span> *errorScreen);
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00111 <span class="keyword">extern</span> <span class="keywordtype">int</span> dmxConfigureDesktop(DMXDesktopAttributesPtr attribs);
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00113 <span class="comment">/* dmxUpdateScreenResources exposed for dmxCreateWindow in dmxwindow.c */</span>
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00114 <span class="keyword">extern</span> <span class="keywordtype">void</span> dmxUpdateScreenResources(ScreenPtr pScreen,
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00115 <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> w, <span class="keywordtype">int</span> h);
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00117 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmxextension_8c.html#a18">dmxAttachScreen</a>(<span class="keywordtype">int</span> idx, DMXScreenAttributesPtr attr);
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00118 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmxextension_8c.html#a23">dmxDetachScreen</a>(<span class="keywordtype">int</span> idx);
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00119 <span class="preprocessor">#endif</span>
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