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<h1>dmx.h</h1><a href="dmx_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright 2001-2003 Red Hat Inc., Durham, North Carolina.</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * All Rights Reserved.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining</span>
<a name="l00007"></a>00007 <span class="comment"> * a copy of this software and associated documentation files (the</span>
<a name="l00008"></a>00008 <span class="comment"> * "Software"), to deal in the Software without restriction, including</span>
<a name="l00009"></a>00009 <span class="comment"> * without limitation on the rights to use, copy, modify, merge,</span>
<a name="l00010"></a>00010 <span class="comment"> * publish, distribute, sublicense, and/or sell copies of the Software,</span>
<a name="l00011"></a>00011 <span class="comment"> * and to permit persons to whom the Software is furnished to do so,</span>
<a name="l00012"></a>00012 <span class="comment"> * subject to the following conditions:</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * The above copyright notice and this permission notice (including the</span>
<a name="l00015"></a>00015 <span class="comment"> * next paragraph) shall be included in all copies or substantial</span>
<a name="l00016"></a>00016 <span class="comment"> * portions of the Software.</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,</span>
<a name="l00019"></a>00019 <span class="comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span>
<a name="l00020"></a>00020 <span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span>
<a name="l00021"></a>00021 <span class="comment"> * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS</span>
<a name="l00022"></a>00022 <span class="comment"> * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN</span>
<a name="l00023"></a>00023 <span class="comment"> * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span>
<a name="l00024"></a>00024 <span class="comment"> * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span>
<a name="l00025"></a>00025 <span class="comment"> * SOFTWARE.</span>
<a name="l00026"></a>00026 <span class="comment"> */</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="comment">/*</span>
<a name="l00029"></a>00029 <span class="comment"> * Authors:</span>
<a name="l00030"></a>00030 <span class="comment"> * Kevin E. Martin <kem@redhat.com></span>
<a name="l00031"></a>00031 <span class="comment"> * David H. Dawes <dawes@xfree86.org></span>
<a name="l00032"></a>00032 <span class="comment"> * Rickard E. (Rik) Faith <faith@redhat.com></span>
<a name="l00033"></a>00033 <span class="comment"> *</span>
<a name="l00034"></a>00034 <span class="comment"> */</span>
<a name="l00035"></a>00035
<a name="l00050"></a>00050 <span class="preprocessor">#ifndef DMX_H</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#define DMX_H</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span>
<a name="l00053"></a>00053 <span class="preprocessor">#if HAVE_DMX_CONFIG_H</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span><span class="preprocessor">#include <<a class="code" href="dmx-config_8h.html">dmx-config.h</a>></span>
<a name="l00055"></a>00055 <span class="preprocessor">#endif</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span>
<a name="l00057"></a>00057 <span class="preprocessor">#include "gcstruct.h"</span>
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="comment">/* Handle client-side include files in one place. */</span>
<a name="l00060"></a>00060 <span class="preprocessor">#include "<a class="code" href="dmxclient_8h.html">dmxclient.h</a>"</span>
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="preprocessor">#include "globals.h"</span>
<a name="l00063"></a>00063 <span class="preprocessor">#include "scrnintstr.h"</span>
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="preprocessor">#ifdef RENDER</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span><span class="preprocessor">#include "picturestr.h"</span>
<a name="l00067"></a>00067 <span class="preprocessor">#endif</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span>
<a name="l00069"></a>00069 <span class="preprocessor">#ifdef GLXEXT</span>
<a name="l00070"></a>00070 <span class="preprocessor"></span><span class="preprocessor">#include <GL/glx.h></span>
<a name="l00071"></a>00071 <span class="preprocessor">#include <GL/glxint.h></span>
<a name="l00072"></a>00072 <span class="preprocessor">#endif</span>
<a name="l00073"></a>00073 <span class="preprocessor"></span>
<a name="l00074"></a><a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48">00074</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> {
<a name="l00075"></a><a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48ad375955ea9a568af249c13e41d2f0d44">00075</a> <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48ad375955ea9a568af249c13e41d2f0d44">PosNone</a> = -1,
<a name="l00076"></a><a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a98c1cbf3326de8339bf0538c74477351">00076</a> <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a98c1cbf3326de8339bf0538c74477351">PosAbsolute</a> = 0,
<a name="l00077"></a><a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48adbb68d2dea659baab7c04a54a95679ae">00077</a> <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48adbb68d2dea659baab7c04a54a95679ae">PosRightOf</a>,
<a name="l00078"></a><a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a6e57f3ac055303c9c0c730274faa419f">00078</a> <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a6e57f3ac055303c9c0c730274faa419f">PosLeftOf</a>,
<a name="l00079"></a><a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a8b4710773b7ba23cd4ba12a48f544414">00079</a> <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a8b4710773b7ba23cd4ba12a48f544414">PosAbove</a>,
<a name="l00080"></a><a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a61079f63564c7d135feeeabb170cff1e">00080</a> <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a61079f63564c7d135feeeabb170cff1e">PosBelow</a>,
<a name="l00081"></a><a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a6681d76ba36d5d2fce88975100fbfddc">00081</a> <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48a6681d76ba36d5d2fce88975100fbfddc">PosRelative</a>
<a name="l00082"></a>00082 } <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48">PositionType</a>;
<a name="l00083"></a>00083
<a name="l00086"></a><a class="code" href="dmx_8h.html#a175903acd588f450ac6325e17355f8ca">00086</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct__DMXInputInfo.html">_DMXInputInfo</a> <a class="code" href="struct__DMXInputInfo.html">DMXInputInfo</a>;
<a name="l00087"></a>00087
<a name="l00090"></a><a class="code" href="dmx_8h.html#aac7b710f9533f3b984574f1403488673">00090</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct__DMXStatInfo.html">_DMXStatInfo</a> <a class="code" href="struct__DMXStatInfo.html">DMXStatInfo</a>;
<a name="l00091"></a>00091
<a name="l00093"></a><a class="code" href="struct__DMXScreenInfo.html">00093</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct__DMXScreenInfo.html">_DMXScreenInfo</a> {
<a name="l00094"></a><a class="code" href="struct__DMXScreenInfo.html#a5cfc14ffedaafcbe5b00302f972208cf">00094</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="struct__DMXScreenInfo.html#a5cfc14ffedaafcbe5b00302f972208cf">name</a>;
<a name="l00095"></a><a class="code" href="struct__DMXScreenInfo.html#a28849096f73f9bf14bb7e461dbb5cc94">00095</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a28849096f73f9bf14bb7e461dbb5cc94">index</a>;
<a name="l00097"></a>00097 <span class="comment">/*---------- Back-end X server information ----------*/</span>
<a name="l00098"></a>00098
<a name="l00099"></a><a class="code" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">00099</a> Display *<a class="code" href="struct__DMXScreenInfo.html#a756ade62a55a52f163a42db6de54c244">beDisplay</a>;
<a name="l00100"></a><a class="code" href="struct__DMXScreenInfo.html#aaa160ae9fce9f7c58bb9f6c0a9709861">00100</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#aaa160ae9fce9f7c58bb9f6c0a9709861">beWidth</a>;
<a name="l00101"></a><a class="code" href="struct__DMXScreenInfo.html#a713ca6d9bf7a4527f442519554e1fc94">00101</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a713ca6d9bf7a4527f442519554e1fc94">beHeight</a>;
<a name="l00102"></a><a class="code" href="struct__DMXScreenInfo.html#ac435223f6a5921beab567cc23b83f07f">00102</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#ac435223f6a5921beab567cc23b83f07f">beDepth</a>;
<a name="l00103"></a><a class="code" href="struct__DMXScreenInfo.html#a5e865cb99dd73ba18991912af275994f">00103</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a5e865cb99dd73ba18991912af275994f">beBPP</a>;
<a name="l00104"></a><a class="code" href="struct__DMXScreenInfo.html#aef4fb640cf089a1ebbf87a144f25cd80">00104</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#aef4fb640cf089a1ebbf87a144f25cd80">beXDPI</a>;
<a name="l00105"></a><a class="code" href="struct__DMXScreenInfo.html#a7646aaa7101d53566be4506a2c3b75fb">00105</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a7646aaa7101d53566be4506a2c3b75fb">beYDPI</a>;
<a name="l00107"></a><a class="code" href="struct__DMXScreenInfo.html#a896eeff4d8c92af936bbb1c24b8ad081">00107</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a896eeff4d8c92af936bbb1c24b8ad081">beNumDepths</a>;
<a name="l00108"></a><a class="code" href="struct__DMXScreenInfo.html#a4e0c6ff0cf4b00ac0d7d1f3702343033">00108</a> <span class="keywordtype">int</span> *<a class="code" href="struct__DMXScreenInfo.html#a4e0c6ff0cf4b00ac0d7d1f3702343033">beDepths</a>;
<a name="l00110"></a><a class="code" href="struct__DMXScreenInfo.html#a6476a8960e2013a9502c326f8851071c">00110</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a6476a8960e2013a9502c326f8851071c">beNumPixmapFormats</a>;
<a name="l00111"></a><a class="code" href="struct__DMXScreenInfo.html#a1c13d3cbcad4da61fe677e96cb781543">00111</a> XPixmapFormatValues *<a class="code" href="struct__DMXScreenInfo.html#a1c13d3cbcad4da61fe677e96cb781543">bePixmapFormats</a>;
<a name="l00113"></a><a class="code" href="struct__DMXScreenInfo.html#a4edb26469ac99eccb762f668615c4b83">00113</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a4edb26469ac99eccb762f668615c4b83">beNumVisuals</a>;
<a name="l00114"></a><a class="code" href="struct__DMXScreenInfo.html#a33651a812fe70c8229f395c2bb38b45c">00114</a> XVisualInfo *<a class="code" href="struct__DMXScreenInfo.html#a33651a812fe70c8229f395c2bb38b45c">beVisuals</a>;
<a name="l00115"></a><a class="code" href="struct__DMXScreenInfo.html#a1288c3902e2e1f871947e854269562e8">00115</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a1288c3902e2e1f871947e854269562e8">beDefVisualIndex</a>;
<a name="l00117"></a><a class="code" href="struct__DMXScreenInfo.html#a3a70f31b272f686b4df2bb98e25f0902">00117</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a3a70f31b272f686b4df2bb98e25f0902">beNumDefColormaps</a>;
<a name="l00118"></a><a class="code" href="struct__DMXScreenInfo.html#acd24913b53592c9a65bbc52f43f7409a">00118</a> Colormap *<a class="code" href="struct__DMXScreenInfo.html#acd24913b53592c9a65bbc52f43f7409a">beDefColormaps</a>;
<a name="l00120"></a><a class="code" href="struct__DMXScreenInfo.html#adc481961d93d200f67ca722b32d17608">00120</a> Pixel <a class="code" href="struct__DMXScreenInfo.html#adc481961d93d200f67ca722b32d17608">beBlackPixel</a>;
<a name="l00121"></a><a class="code" href="struct__DMXScreenInfo.html#aa57407aa11d2c07346bd6ad5b443a147">00121</a> Pixel <a class="code" href="struct__DMXScreenInfo.html#aa57407aa11d2c07346bd6ad5b443a147">beWhitePixel</a>;
<a name="l00123"></a>00123 <span class="comment">/*---------- Screen window information ----------*/</span>
<a name="l00124"></a>00124
<a name="l00125"></a><a class="code" href="struct__DMXScreenInfo.html#a78c03cd265e1c64b0d4028f0b27f99c4">00125</a> Window <a class="code" href="struct__DMXScreenInfo.html#a78c03cd265e1c64b0d4028f0b27f99c4">scrnWin</a>;
<a name="l00126"></a><a class="code" href="struct__DMXScreenInfo.html#a25e823320e01d5c61c996a9e4f3c2920">00126</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a25e823320e01d5c61c996a9e4f3c2920">scrnX</a>;
<a name="l00127"></a><a class="code" href="struct__DMXScreenInfo.html#aec971ffcb8c7970610513deef57da9f0">00127</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#aec971ffcb8c7970610513deef57da9f0">scrnY</a>;
<a name="l00128"></a><a class="code" href="struct__DMXScreenInfo.html#ac4c86f223d149ffda30a32ebaffee23a">00128</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#ac4c86f223d149ffda30a32ebaffee23a">scrnWidth</a>;
<a name="l00129"></a><a class="code" href="struct__DMXScreenInfo.html#a2a1733427433e53a0df2575168ad0713">00129</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a2a1733427433e53a0df2575168ad0713">scrnHeight</a>;
<a name="l00130"></a><a class="code" href="struct__DMXScreenInfo.html#a3035698819a0339095cd208595999aaf">00130</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a3035698819a0339095cd208595999aaf">scrnXSign</a>;
<a name="l00131"></a><a class="code" href="struct__DMXScreenInfo.html#aa4018bf5e24b7c3dd02bb8ccc808be2c">00131</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#aa4018bf5e24b7c3dd02bb8ccc808be2c">scrnYSign</a>;
<a name="l00134"></a><a class="code" href="struct__DMXScreenInfo.html#a0fdddca70b67ca947e663001ac3e398f">00134</a> Drawable <a class="code" href="struct__DMXScreenInfo.html#a0fdddca70b67ca947e663001ac3e398f">scrnDefDrawables</a>[MAXFORMATS];
<a name="l00135"></a>00135
<a name="l00136"></a><a class="code" href="struct__DMXScreenInfo.html#a24d4641dc02b750b88eb56ced27269d3">00136</a> <span class="keyword">struct </span><a class="code" href="struct__DMXScreenInfo.html">_DMXScreenInfo</a> *<a class="code" href="struct__DMXScreenInfo.html#a24d4641dc02b750b88eb56ced27269d3">next</a>;
<a name="l00137"></a><a class="code" href="struct__DMXScreenInfo.html#ac55a37b29ce99474516995b09f794d9c">00137</a> <span class="keyword">struct </span><a class="code" href="struct__DMXScreenInfo.html">_DMXScreenInfo</a> *<a class="code" href="struct__DMXScreenInfo.html#ac55a37b29ce99474516995b09f794d9c">over</a>;
<a name="l00139"></a>00139 <span class="comment">/*---------- Root window information ----------*/</span>
<a name="l00140"></a>00140
<a name="l00141"></a><a class="code" href="struct__DMXScreenInfo.html#ae19c1b45f18c3880dac6fb101fc92127">00141</a> Window <a class="code" href="struct__DMXScreenInfo.html#ae19c1b45f18c3880dac6fb101fc92127">rootWin</a>;
<a name="l00142"></a><a class="code" href="struct__DMXScreenInfo.html#a94bafd201bf311e19fc17772e5ccdc28">00142</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a94bafd201bf311e19fc17772e5ccdc28">rootX</a>;
<a name="l00143"></a><a class="code" href="struct__DMXScreenInfo.html#acd81762e240cca8a57c90ab7f423ca8f">00143</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#acd81762e240cca8a57c90ab7f423ca8f">rootY</a>;
<a name="l00144"></a><a class="code" href="struct__DMXScreenInfo.html#a1edc0ff1f4afd8176c237248da677350">00144</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a1edc0ff1f4afd8176c237248da677350">rootWidth</a>;
<a name="l00145"></a><a class="code" href="struct__DMXScreenInfo.html#a021f9c1883ae7d96bd47c53bc0bab428">00145</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a021f9c1883ae7d96bd47c53bc0bab428">rootHeight</a>;
<a name="l00147"></a><a class="code" href="struct__DMXScreenInfo.html#aef812b4b6f76c93b8e800e9388330add">00147</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#aef812b4b6f76c93b8e800e9388330add">rootXOrigin</a>;
<a name="l00148"></a><a class="code" href="struct__DMXScreenInfo.html#a89914c5858cebec13b2256ad02d787ac">00148</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a89914c5858cebec13b2256ad02d787ac">rootYOrigin</a>;
<a name="l00150"></a>00150 <span class="comment">/*---------- Shadow framebuffer information ----------*/</span>
<a name="l00151"></a>00151
<a name="l00152"></a><a class="code" href="struct__DMXScreenInfo.html#a873f1776988a437bcf2357e166005c48">00152</a> <span class="keywordtype">void</span> *<a class="code" href="struct__DMXScreenInfo.html#a873f1776988a437bcf2357e166005c48">shadow</a>;
<a name="l00153"></a><a class="code" href="struct__DMXScreenInfo.html#a48314583a4bbbfaa66719330bdf4a91a">00153</a> XlibGC <a class="code" href="struct__DMXScreenInfo.html#a48314583a4bbbfaa66719330bdf4a91a">shadowGC</a>;
<a name="l00154"></a><a class="code" href="struct__DMXScreenInfo.html#ae21672a36b84f8268c5e29d82fa07667">00154</a> XImage *<a class="code" href="struct__DMXScreenInfo.html#ae21672a36b84f8268c5e29d82fa07667">shadowFBImage</a>;
<a name="l00156"></a>00156 <span class="comment">/*---------- Other related information ----------*/</span>
<a name="l00157"></a>00157
<a name="l00158"></a><a class="code" href="struct__DMXScreenInfo.html#a1c960b58b8bb306b5fe14edc8d8c2b8d">00158</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a1c960b58b8bb306b5fe14edc8d8c2b8d">shared</a>;
<a name="l00160"></a><a class="code" href="struct__DMXScreenInfo.html#a1da213d4ad20ad28127f06632a8202aa">00160</a> Bool <a class="code" href="struct__DMXScreenInfo.html#a1da213d4ad20ad28127f06632a8202aa">WMRunningOnBE</a>;
<a name="l00161"></a>00161
<a name="l00162"></a><a class="code" href="struct__DMXScreenInfo.html#a148c7073ff8a41bee48e6c375e622bd9">00162</a> Cursor <a class="code" href="struct__DMXScreenInfo.html#a148c7073ff8a41bee48e6c375e622bd9">noCursor</a>;
<a name="l00163"></a><a class="code" href="struct__DMXScreenInfo.html#aec1712642a093f935194bfe49d0d4050">00163</a> Cursor <a class="code" href="struct__DMXScreenInfo.html#aec1712642a093f935194bfe49d0d4050">curCursor</a>;
<a name="l00164"></a>00164 <span class="comment">/* Support for cursors on overlapped</span>
<a name="l00165"></a>00165 <span class="comment"> * backend displays. */</span>
<a name="l00166"></a><a class="code" href="struct__DMXScreenInfo.html#a7a61b71888a4d7c6eefa3cde29bbd677">00166</a> CursorPtr <a class="code" href="struct__DMXScreenInfo.html#a7a61b71888a4d7c6eefa3cde29bbd677">cursor</a>;
<a name="l00167"></a><a class="code" href="struct__DMXScreenInfo.html#a68f4dfcb582f9470e09c10a6e21ec5e3">00167</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a68f4dfcb582f9470e09c10a6e21ec5e3">cursorVisible</a>;
<a name="l00168"></a><a class="code" href="struct__DMXScreenInfo.html#a83dd882008eb7e54cc81987a23ab9fd5">00168</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a83dd882008eb7e54cc81987a23ab9fd5">cursorNotShared</a>; <span class="comment">/* for overlapping screens on a backend */</span>
<a name="l00169"></a>00169
<a name="l00170"></a><a class="code" href="struct__DMXScreenInfo.html#a2cb225a5c08ae6ea0ce19d85616f143b">00170</a> <a class="code" href="dmx_8h.html#aa80fe4e9a559009407475c9587214b48">PositionType</a> <a class="code" href="struct__DMXScreenInfo.html#a2cb225a5c08ae6ea0ce19d85616f143b">where</a>;
<a name="l00171"></a><a class="code" href="struct__DMXScreenInfo.html#a9d0572de80377c7ad7407dfb0cf22d8a">00171</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a9d0572de80377c7ad7407dfb0cf22d8a">whereX</a>;
<a name="l00172"></a><a class="code" href="struct__DMXScreenInfo.html#aeb391a900f17b41e18127b4b31026c96">00172</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#aeb391a900f17b41e18127b4b31026c96">whereY</a>;
<a name="l00173"></a><a class="code" href="struct__DMXScreenInfo.html#ae502ef7543f17556ea497ebbef157f41">00173</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#ae502ef7543f17556ea497ebbef157f41">whereRefScreen</a>;
<a name="l00175"></a><a class="code" href="struct__DMXScreenInfo.html#a187aa2158f3a1e7b021cf1ea6f693c2f">00175</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a187aa2158f3a1e7b021cf1ea6f693c2f">savedTimeout</a>;
<a name="l00176"></a><a class="code" href="struct__DMXScreenInfo.html#a3f540a0bcac0e813a4b7ad3f34a19277">00176</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a3f540a0bcac0e813a4b7ad3f34a19277">dpmsCapable</a>;
<a name="l00177"></a><a class="code" href="struct__DMXScreenInfo.html#a3ad975d6c25329c21456c1f880dc68f6">00177</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a3ad975d6c25329c21456c1f880dc68f6">dpmsEnabled</a>;
<a name="l00178"></a><a class="code" href="struct__DMXScreenInfo.html#abf64e2489557ef84c84c1e36b1fccb83">00178</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#abf64e2489557ef84c84c1e36b1fccb83">dpmsStandby</a>;
<a name="l00179"></a><a class="code" href="struct__DMXScreenInfo.html#a7dab70abf22a5ec34fced3ba2fbd25d0">00179</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a7dab70abf22a5ec34fced3ba2fbd25d0">dpmsSuspend</a>;
<a name="l00180"></a><a class="code" href="struct__DMXScreenInfo.html#a69a70ba630e23bab0141886f2d49eb31">00180</a> <span class="keywordtype">int</span> <a class="code" href="struct__DMXScreenInfo.html#a69a70ba630e23bab0141886f2d49eb31">dpmsOff</a>;
<a name="l00182"></a><a class="code" href="struct__DMXScreenInfo.html#a31fd04698ffcb2b53ffee82468cc2862">00182</a> <a class="code" href="struct__DMXStatInfo.html">DMXStatInfo</a> *<a class="code" href="struct__DMXScreenInfo.html#a31fd04698ffcb2b53ffee82468cc2862">stat</a>;
<a name="l00183"></a><a class="code" href="struct__DMXScreenInfo.html#a2c3aa46a8fafabc0a9af28948055fcb0">00183</a> Bool <a class="code" href="struct__DMXScreenInfo.html#a2c3aa46a8fafabc0a9af28948055fcb0">needsSync</a>;
<a name="l00185"></a>00185 <span class="preprocessor">#ifdef GLXEXT</span>
<a name="l00186"></a>00186 <span class="preprocessor"></span>
<a name="l00187"></a>00187 <span class="keywordtype">int</span> numGlxVisuals;
<a name="l00188"></a>00188 __GLXvisualConfig *glxVisuals;
<a name="l00189"></a>00189 <span class="keywordtype">int</span> glxMajorOpcode;
<a name="l00190"></a>00190 <span class="keywordtype">int</span> glxErrorBase;
<a name="l00191"></a>00191
<a name="l00193"></a>00193 __GLXFBConfig *fbconfigs;
<a name="l00194"></a>00194 <span class="keywordtype">int</span> numFBConfigs;
<a name="l00195"></a>00195 <span class="preprocessor">#endif</span>
<a name="l00196"></a>00196 <span class="preprocessor"></span>
<a name="l00199"></a><a class="code" href="struct__DMXScreenInfo.html#a94a4815bc20535c8946876d2113b109e">00199</a> CloseScreenProcPtr <a class="code" href="struct__DMXScreenInfo.html#a94a4815bc20535c8946876d2113b109e">CloseScreen</a>;
<a name="l00200"></a><a class="code" href="struct__DMXScreenInfo.html#a357f02026fd7a4d50e682c87554b15a7">00200</a> SaveScreenProcPtr <a class="code" href="struct__DMXScreenInfo.html#a357f02026fd7a4d50e682c87554b15a7">SaveScreen</a>;
<a name="l00201"></a>00201
<a name="l00202"></a><a class="code" href="struct__DMXScreenInfo.html#a0608031d93f0f78df41e66fc8e8107cf">00202</a> CreateGCProcPtr <a class="code" href="struct__DMXScreenInfo.html#a0608031d93f0f78df41e66fc8e8107cf">CreateGC</a>;
<a name="l00203"></a>00203
<a name="l00204"></a><a class="code" href="struct__DMXScreenInfo.html#a19123a8915a37e821ef46bc63f646d8d">00204</a> CreateWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#a19123a8915a37e821ef46bc63f646d8d">CreateWindow</a>;
<a name="l00205"></a><a class="code" href="struct__DMXScreenInfo.html#a0d204177b5df7dab4a89741439728a56">00205</a> DestroyWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#a0d204177b5df7dab4a89741439728a56">DestroyWindow</a>;
<a name="l00206"></a><a class="code" href="struct__DMXScreenInfo.html#afad6bda7c2505a7fedabdf055f7838c5">00206</a> PositionWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#afad6bda7c2505a7fedabdf055f7838c5">PositionWindow</a>;
<a name="l00207"></a><a class="code" href="struct__DMXScreenInfo.html#a35d0114e24f9eeff1f5649bcb0b00d71">00207</a> ChangeWindowAttributesProcPtr <a class="code" href="struct__DMXScreenInfo.html#a35d0114e24f9eeff1f5649bcb0b00d71">ChangeWindowAttributes</a>;
<a name="l00208"></a><a class="code" href="struct__DMXScreenInfo.html#a2b3ed1977ce205b1bb518393e1b434f6">00208</a> RealizeWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#a2b3ed1977ce205b1bb518393e1b434f6">RealizeWindow</a>;
<a name="l00209"></a><a class="code" href="struct__DMXScreenInfo.html#a7b72d30e072b0f1a5f1e89ae9c1155f0">00209</a> UnrealizeWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#a7b72d30e072b0f1a5f1e89ae9c1155f0">UnrealizeWindow</a>;
<a name="l00210"></a><a class="code" href="struct__DMXScreenInfo.html#a8c16eedf083215c4076fcd8851cf6bc2">00210</a> RestackWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#a8c16eedf083215c4076fcd8851cf6bc2">RestackWindow</a>;
<a name="l00211"></a><a class="code" href="struct__DMXScreenInfo.html#a526c7fea5a2a39d325eab3fd4efb503d">00211</a> WindowExposuresProcPtr <a class="code" href="struct__DMXScreenInfo.html#a526c7fea5a2a39d325eab3fd4efb503d">WindowExposures</a>;
<a name="l00212"></a><a class="code" href="struct__DMXScreenInfo.html#a8f1472064bae45d6b59bee2580a185aa">00212</a> CopyWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#a8f1472064bae45d6b59bee2580a185aa">CopyWindow</a>;
<a name="l00213"></a>00213
<a name="l00214"></a><a class="code" href="struct__DMXScreenInfo.html#a949c2799e41ad4f4384cc862df4022fd">00214</a> ResizeWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#a949c2799e41ad4f4384cc862df4022fd">ResizeWindow</a>;
<a name="l00215"></a><a class="code" href="struct__DMXScreenInfo.html#a71362d4473da8793f624eaa6a9ac61af">00215</a> ReparentWindowProcPtr <a class="code" href="struct__DMXScreenInfo.html#a71362d4473da8793f624eaa6a9ac61af">ReparentWindow</a>;
<a name="l00216"></a>00216
<a name="l00217"></a><a class="code" href="struct__DMXScreenInfo.html#a134b8b97ce93ef4601c972d0fb760e93">00217</a> ChangeBorderWidthProcPtr <a class="code" href="struct__DMXScreenInfo.html#a134b8b97ce93ef4601c972d0fb760e93">ChangeBorderWidth</a>;
<a name="l00218"></a>00218
<a name="l00219"></a><a class="code" href="struct__DMXScreenInfo.html#ad622affb2a1524a15f9bad149fa88f30">00219</a> GetImageProcPtr <a class="code" href="struct__DMXScreenInfo.html#ad622affb2a1524a15f9bad149fa88f30">GetImage</a>;
<a name="l00220"></a><a class="code" href="struct__DMXScreenInfo.html#ad399c770af1784544ede0253593b3700">00220</a> GetSpansProcPtr <a class="code" href="struct__DMXScreenInfo.html#ad399c770af1784544ede0253593b3700">GetSpans</a>;
<a name="l00221"></a>00221
<a name="l00222"></a><a class="code" href="struct__DMXScreenInfo.html#a88d8c787b8e05b4d69fa3d91f6456542">00222</a> CreatePixmapProcPtr <a class="code" href="struct__DMXScreenInfo.html#a88d8c787b8e05b4d69fa3d91f6456542">CreatePixmap</a>;
<a name="l00223"></a><a class="code" href="struct__DMXScreenInfo.html#adafeb1337d14d4f650098f3bd06214db">00223</a> DestroyPixmapProcPtr <a class="code" href="struct__DMXScreenInfo.html#adafeb1337d14d4f650098f3bd06214db">DestroyPixmap</a>;
<a name="l00224"></a><a class="code" href="struct__DMXScreenInfo.html#a1d29c3ada0aab8fbcd88c5ceaa48cf2d">00224</a> BitmapToRegionProcPtr <a class="code" href="struct__DMXScreenInfo.html#a1d29c3ada0aab8fbcd88c5ceaa48cf2d">BitmapToRegion</a>;
<a name="l00225"></a>00225
<a name="l00226"></a><a class="code" href="struct__DMXScreenInfo.html#a22e93c0020eab3f889c54093ad32348e">00226</a> RealizeFontProcPtr <a class="code" href="struct__DMXScreenInfo.html#a22e93c0020eab3f889c54093ad32348e">RealizeFont</a>;
<a name="l00227"></a><a class="code" href="struct__DMXScreenInfo.html#af46646c951db10afab56244b5345a6d8">00227</a> UnrealizeFontProcPtr <a class="code" href="struct__DMXScreenInfo.html#af46646c951db10afab56244b5345a6d8">UnrealizeFont</a>;
<a name="l00228"></a>00228
<a name="l00229"></a><a class="code" href="struct__DMXScreenInfo.html#a082a4bae927eb9bbbd87cebdfd4d9dfc">00229</a> CreateColormapProcPtr <a class="code" href="struct__DMXScreenInfo.html#a082a4bae927eb9bbbd87cebdfd4d9dfc">CreateColormap</a>;
<a name="l00230"></a><a class="code" href="struct__DMXScreenInfo.html#a0a407c422f268db1da74672d572102bb">00230</a> DestroyColormapProcPtr <a class="code" href="struct__DMXScreenInfo.html#a0a407c422f268db1da74672d572102bb">DestroyColormap</a>;
<a name="l00231"></a><a class="code" href="struct__DMXScreenInfo.html#ab5a18ace3bb18cbcc9e127f51c494006">00231</a> InstallColormapProcPtr <a class="code" href="struct__DMXScreenInfo.html#ab5a18ace3bb18cbcc9e127f51c494006">InstallColormap</a>;
<a name="l00232"></a><a class="code" href="struct__DMXScreenInfo.html#addce695c56fcc40e89b5c5add6a09205">00232</a> StoreColorsProcPtr <a class="code" href="struct__DMXScreenInfo.html#addce695c56fcc40e89b5c5add6a09205">StoreColors</a>;
<a name="l00233"></a>00233
<a name="l00234"></a><a class="code" href="struct__DMXScreenInfo.html#ad4273ba541b4d7e50c967c42d80733bb">00234</a> SetShapeProcPtr <a class="code" href="struct__DMXScreenInfo.html#ad4273ba541b4d7e50c967c42d80733bb">SetShape</a>;
<a name="l00235"></a>00235
<a name="l00236"></a>00236 <span class="preprocessor">#ifdef RENDER</span>
<a name="l00237"></a><a class="code" href="struct__DMXScreenInfo.html#adf17f1a03e6a5a127b02aaa9005d8089">00237</a> <span class="preprocessor"></span> CreatePictureProcPtr <a class="code" href="struct__DMXScreenInfo.html#adf17f1a03e6a5a127b02aaa9005d8089">CreatePicture</a>;
<a name="l00238"></a><a class="code" href="struct__DMXScreenInfo.html#a31909a1072cd78345457bd6b0c81ac1c">00238</a> DestroyPictureProcPtr <a class="code" href="struct__DMXScreenInfo.html#a31909a1072cd78345457bd6b0c81ac1c">DestroyPicture</a>;
<a name="l00239"></a><a class="code" href="struct__DMXScreenInfo.html#a62a21ad708a96cb1653e8d572895b1de">00239</a> ChangePictureClipProcPtr <a class="code" href="struct__DMXScreenInfo.html#a62a21ad708a96cb1653e8d572895b1de">ChangePictureClip</a>;
<a name="l00240"></a><a class="code" href="struct__DMXScreenInfo.html#ab643ec0c295421859733b8f654ff8ce7">00240</a> DestroyPictureClipProcPtr <a class="code" href="struct__DMXScreenInfo.html#ab643ec0c295421859733b8f654ff8ce7">DestroyPictureClip</a>;
<a name="l00241"></a>00241
<a name="l00242"></a><a class="code" href="struct__DMXScreenInfo.html#a933b5c32ef1671dae5acc1e96b7f34e3">00242</a> ChangePictureProcPtr <a class="code" href="struct__DMXScreenInfo.html#a933b5c32ef1671dae5acc1e96b7f34e3">ChangePicture</a>;
<a name="l00243"></a><a class="code" href="struct__DMXScreenInfo.html#a627ae18aeaa92da0923ab49803470c71">00243</a> ValidatePictureProcPtr <a class="code" href="struct__DMXScreenInfo.html#a627ae18aeaa92da0923ab49803470c71">ValidatePicture</a>;
<a name="l00244"></a>00244
<a name="l00245"></a><a class="code" href="struct__DMXScreenInfo.html#a5e70f79e08b658092d83d266686c9a67">00245</a> CompositeProcPtr <a class="code" href="struct__DMXScreenInfo.html#a5e70f79e08b658092d83d266686c9a67">Composite</a>;
<a name="l00246"></a><a class="code" href="struct__DMXScreenInfo.html#ab2bf09e1d055cad3ecfb1b00ddadc89e">00246</a> GlyphsProcPtr <a class="code" href="struct__DMXScreenInfo.html#ab2bf09e1d055cad3ecfb1b00ddadc89e">Glyphs</a>;
<a name="l00247"></a><a class="code" href="struct__DMXScreenInfo.html#a2b5509668e39153253b7d7d945dddecb">00247</a> CompositeRectsProcPtr <a class="code" href="struct__DMXScreenInfo.html#a2b5509668e39153253b7d7d945dddecb">CompositeRects</a>;
<a name="l00248"></a>00248
<a name="l00249"></a><a class="code" href="struct__DMXScreenInfo.html#adaae790d6f5dd1dec98e57e2e669e3fd">00249</a> InitIndexedProcPtr <a class="code" href="struct__DMXScreenInfo.html#adaae790d6f5dd1dec98e57e2e669e3fd">InitIndexed</a>;
<a name="l00250"></a><a class="code" href="struct__DMXScreenInfo.html#a99c75513907782d2679bd9e2ed327621">00250</a> CloseIndexedProcPtr <a class="code" href="struct__DMXScreenInfo.html#a99c75513907782d2679bd9e2ed327621">CloseIndexed</a>;
<a name="l00251"></a><a class="code" href="struct__DMXScreenInfo.html#afa11a2993fe14ec90db2de382cdeb25c">00251</a> UpdateIndexedProcPtr <a class="code" href="struct__DMXScreenInfo.html#afa11a2993fe14ec90db2de382cdeb25c">UpdateIndexed</a>;
<a name="l00252"></a>00252
<a name="l00253"></a><a class="code" href="struct__DMXScreenInfo.html#a4008b17ac4eb89816a8c2d3ce2e14421">00253</a> TrapezoidsProcPtr <a class="code" href="struct__DMXScreenInfo.html#a4008b17ac4eb89816a8c2d3ce2e14421">Trapezoids</a>;
<a name="l00254"></a><a class="code" href="struct__DMXScreenInfo.html#af37150652184c4865700576504ec9df9">00254</a> TrianglesProcPtr <a class="code" href="struct__DMXScreenInfo.html#af37150652184c4865700576504ec9df9">Triangles</a>;
<a name="l00255"></a><a class="code" href="struct__DMXScreenInfo.html#a5918dec3813c47c24f52f076f1b05dc4">00255</a> TriStripProcPtr <a class="code" href="struct__DMXScreenInfo.html#a5918dec3813c47c24f52f076f1b05dc4">TriStrip</a>;
<a name="l00256"></a><a class="code" href="struct__DMXScreenInfo.html#a0829ea4299b5afcb1d2f2894334fed69">00256</a> TriFanProcPtr <a class="code" href="struct__DMXScreenInfo.html#a0829ea4299b5afcb1d2f2894334fed69">TriFan</a>;
<a name="l00257"></a>00257 <span class="preprocessor">#endif</span>
<a name="l00258"></a>00258 <span class="preprocessor"></span>} <a class="code" href="struct__DMXScreenInfo.html">DMXScreenInfo</a>;
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="comment">/* Global variables available to all Xserver/hw/dmx routines. */</span>
<a name="l00261"></a>00261 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmx_8h.html#a5a881109fe1e32c74cda4a280b09a7c4">dmxNumScreens</a>;
<a name="l00262"></a>00262 <span class="keyword">extern</span> <a class="code" href="struct__DMXScreenInfo.html">DMXScreenInfo</a> *<a class="code" href="dmx_8h.html#a3e242a6818df05e547a4776919e3827f">dmxScreens</a>;
<a name="l00263"></a>00263 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmx_8h.html#a97d09d0d46e9e7df451072def499e4fe">dmxShadowFB</a>;
<a name="l00266"></a>00266 <span class="keyword">extern</span> XErrorEvent <a class="code" href="dmx_8h.html#aacf5b80f46b3ba1e46d7f1f12cfb158f">dmxLastErrorEvent</a>;
<a name="l00268"></a>00268 <span class="keyword">extern</span> Bool <a class="code" href="dmx_8h.html#a9a817996c23e8669c5d9a8dc25e8cb51">dmxErrorOccurred</a>;
<a name="l00270"></a>00270 <span class="keyword">extern</span> Bool <a class="code" href="dmx_8h.html#aa8987e6ecde1821c659e8fe22336fd20">dmxOffScreenOpt</a>;
<a name="l00273"></a>00273 <span class="keyword">extern</span> Bool <a class="code" href="dmx_8h.html#a8207510b34c9871015d1e9378c31c568">dmxSubdividePrimitives</a>;
<a name="l00276"></a>00276 <span class="keyword">extern</span> Bool <a class="code" href="dmx_8h.html#af266e8dde07901ede60eaa822b3e945a">dmxLazyWindowCreation</a>;
<a name="l00279"></a>00279 <span class="keyword">extern</span> Bool <a class="code" href="dmx_8h.html#ab5b999218612af4136983694943737aa">dmxUseXKB</a>;
<a name="l00283"></a>00283 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="dmx_8h.html#ad2d0e8e1a260d9fdb7ea3a980d5fce8b">dmxDepth</a>;
<a name="l00285"></a>00285 <span class="preprocessor">#ifdef GLXEXT</span>
<a name="l00286"></a>00286 <span class="preprocessor"></span><span class="keyword">extern</span> Bool <a class="code" href="dmxinit_8c.html#ae0253d9b4aa523bbdee8aaafbe63c1a4">dmxGLXProxy</a>;
<a name="l00288"></a>00288 <span class="keyword">extern</span> Bool dmxGLXSwapGroupSupport;
<a name="l00292"></a>00292 <span class="keyword">extern</span> Bool dmxGLXSyncSwap;
<a name="l00296"></a>00296 <span class="keyword">extern</span> Bool dmxGLXFinishSwap;
<a name="l00301"></a>00301 <span class="preprocessor">#endif</span>
<a name="l00302"></a>00302 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="keywordtype">char</span> *<a class="code" href="dmx_8h.html#a10581b0cb51e730e26cbc08913a76c5f">dmxFontPath</a>;
<a name="l00311"></a>00311 <span class="keyword">extern</span> Bool <a class="code" href="dmx_8h.html#a2eb1403caea1e0c8ac3cb9d1edc8d3c6">dmxIgnoreBadFontPaths</a>;
<a name="l00315"></a>00315 <span class="keyword">extern</span> Bool <a class="code" href="dmx_8h.html#a8d53c22ed93cbef2684016d3c7638671">dmxAddRemoveScreens</a>;
<a name="l00320"></a><a class="code" href="dmx_8h.html#a67000d9b6ab4428d002523c0ef981ed0">00320</a> <span class="preprocessor">#define DMX_WRAP(_entry, _newfunc, _saved, _actual) \</span>
<a name="l00321"></a>00321 <span class="preprocessor">do { \</span>
<a name="l00322"></a>00322 <span class="preprocessor"> (_saved)->_entry = (_actual)->_entry; \</span>
<a name="l00323"></a>00323 <span class="preprocessor"> (_actual)->_entry = (_newfunc); \</span>
<a name="l00324"></a>00324 <span class="preprocessor">} while (0)</span>
<a name="l00325"></a>00325 <span class="preprocessor"></span>
<a name="l00327"></a><a class="code" href="dmx_8h.html#a94c3604e80b511877468dea0d8da7051">00327</a> <span class="preprocessor">#define DMX_UNWRAP(_entry, _saved, _actual) \</span>
<a name="l00328"></a>00328 <span class="preprocessor">do { \</span>
<a name="l00329"></a>00329 <span class="preprocessor"> (_actual)->_entry = (_saved)->_entry; \</span>
<a name="l00330"></a>00330 <span class="preprocessor">} while (0)</span>
<a name="l00331"></a>00331 <span class="preprocessor"></span>
<a name="l00332"></a>00332 <span class="comment">/* Define the MAXSCREENSALLOC/FREE macros, when MAXSCREENS patch has not</span>
<a name="l00333"></a>00333 <span class="comment"> * been applied to sources. */</span>
<a name="l00334"></a>00334 <span class="preprocessor">#ifdef MAXSCREENS</span>
<a name="l00335"></a>00335 <span class="preprocessor"></span><span class="preprocessor">#define MAXSCREEN_MAKECONSTSTR1(x) #x</span>
<a name="l00336"></a>00336 <span class="preprocessor"></span><span class="preprocessor">#define MAXSCREEN_MAKECONSTSTR2(x) MAXSCREEN_MAKECONSTSTR1(x)</span>
<a name="l00337"></a>00337 <span class="preprocessor"></span>
<a name="l00338"></a>00338 <span class="preprocessor">#define MAXSCREEN_FAILED_TXT "Failed at [" \</span>
<a name="l00339"></a>00339 <span class="preprocessor"> MAXSCREEN_MAKECONSTSTR2(__LINE__) ":" __FILE__ "] to allocate object: "</span>
<a name="l00340"></a>00340 <span class="preprocessor"></span>
<a name="l00341"></a>00341 <span class="preprocessor">#define _MAXSCREENSALLOCF(o,size,fatal) \</span>
<a name="l00342"></a>00342 <span class="preprocessor"> do { \</span>
<a name="l00343"></a>00343 <span class="preprocessor"> if (!o) { \</span>
<a name="l00344"></a>00344 <span class="preprocessor"> o = calloc((size), sizeof(*(o))); \</span>
<a name="l00345"></a>00345 <span class="preprocessor"> if (!o && fatal) FatalError(MAXSCREEN_FAILED_TXT #o); \</span>
<a name="l00346"></a>00346 <span class="preprocessor"> } \</span>
<a name="l00347"></a>00347 <span class="preprocessor"> } while (0)</span>
<a name="l00348"></a>00348 <span class="preprocessor"></span><span class="preprocessor">#define _MAXSCREENSALLOCR(o,size,retval) \</span>
<a name="l00349"></a>00349 <span class="preprocessor"> do { \</span>
<a name="l00350"></a>00350 <span class="preprocessor"> if (!o) { \</span>
<a name="l00351"></a>00351 <span class="preprocessor"> o = calloc((size), sizeof(*(o))); \</span>
<a name="l00352"></a>00352 <span class="preprocessor"> if (!o) return retval; \</span>
<a name="l00353"></a>00353 <span class="preprocessor"> } \</span>
<a name="l00354"></a>00354 <span class="preprocessor"> } while (0)</span>
<a name="l00355"></a>00355 <span class="preprocessor"></span>
<a name="l00356"></a>00356 <span class="preprocessor">#define MAXSCREENSFREE(o) \</span>
<a name="l00357"></a>00357 <span class="preprocessor"> do { \</span>
<a name="l00358"></a>00358 <span class="preprocessor"> if (o) free(o); \</span>
<a name="l00359"></a>00359 <span class="preprocessor"> o = NULL; \</span>
<a name="l00360"></a>00360 <span class="preprocessor"> } while (0)</span>
<a name="l00361"></a>00361 <span class="preprocessor"></span>
<a name="l00362"></a>00362 <span class="preprocessor">#define MAXSCREENSALLOC(o) _MAXSCREENSALLOCF(o,MAXSCREENS, 0)</span>
<a name="l00363"></a>00363 <span class="preprocessor"></span><span class="preprocessor">#define MAXSCREENSALLOC_FATAL(o) _MAXSCREENSALLOCF(o,MAXSCREENS, 1)</span>
<a name="l00364"></a>00364 <span class="preprocessor"></span><span class="preprocessor">#define MAXSCREENSALLOC_RETURN(o,r) _MAXSCREENSALLOCR(o,MAXSCREENS, (r))</span>
<a name="l00365"></a>00365 <span class="preprocessor"></span><span class="preprocessor">#define MAXSCREENSALLOCPLUSONE(o) _MAXSCREENSALLOCF(o,MAXSCREENS+1,0)</span>
<a name="l00366"></a>00366 <span class="preprocessor"></span><span class="preprocessor">#define MAXSCREENSALLOCPLUSONE_FATAL(o) _MAXSCREENSALLOCF(o,MAXSCREENS+1,1)</span>
<a name="l00367"></a>00367 <span class="preprocessor"></span><span class="preprocessor">#define MAXSCREENSCALLOC(o,m) _MAXSCREENSALLOCF(o,MAXSCREENS*(m),0)</span>
<a name="l00368"></a>00368 <span class="preprocessor"></span><span class="preprocessor">#define MAXSCREENSCALLOC_FATAL(o,m) _MAXSCREENSALLOCF(o,MAXSCREENS*(m),1)</span>
<a name="l00369"></a>00369 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00370"></a>00370 <span class="preprocessor"></span>
<a name="l00371"></a>00371 <span class="preprocessor">#endif </span><span class="comment">/* DMX_H */</span>
</pre></div></div>
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