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HEIGHT="1" BORDER=0 ALT=""> +</td></tr></table> + + +<!-- block --> +<TABLE bgcolor="#dddddd" CELLSPACING=0 CELLPADDING=0 BORDER=0 width=100%><tr><td width=1% valign=middle><img width=6 height=14 hspace=2 vspace=2 src="http://www.nevrax.org/inc/img/reddots.gif"></TD> + <TD><B>Documentation</B></TD> + <TD ALIGN=RIGHT> </td> +</tr></table> +<!-- Generated by Doxygen 1.2.14 --> +<center> +<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<hr><h1>texture_mem.h</h1><a href="texture__mem_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 +00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font> +00008 <font class="comment"> *</font> +00009 <font class="comment"> * This file is part of NEVRAX NEL.</font> +00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font> +00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font> +00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font> +00013 <font class="comment"> * any later version.</font> +00014 <font class="comment"></font> +00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font> +00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font> +00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font> +00018 <font class="comment"> * General Public License for more details.</font> +00019 <font class="comment"></font> +00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font> +00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font> +00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font> +00023 <font class="comment"> * MA 02111-1307, USA.</font> +00024 <font class="comment"> */</font> +00025 +00026 <font class="preprocessor">#ifndef NL_TEXTURE_MEM_H</font> +00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_TEXTURE_MEM_H</font> +00028 <font class="preprocessor"></font> +00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font> +00030 <font class="preprocessor">#include "<a class="code" href="texture_8h.html">3d/texture.h</a>"</font> +00031 <font class="preprocessor">#include <string></font> +00032 +00033 +00034 <font class="keyword">namespace </font>NL3D +00035 { +00036 +00037 +00038 <font class="comment">//****************************************************************************</font> +<a name="l00042"></a><a class="code" href="classNL3D_1_1CTextureMem.html">00042</a> <font class="comment"></font><font class="keyword">class </font>CTextureMem : <font class="keyword">public</font> ITexture +00043 { +<a name="l00044"></a><a class="code" href="classNL3D_1_1CTextureMem.html#o0">00044</a> uint8 *<a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a>; +<a name="l00045"></a><a class="code" href="classNL3D_1_1CTextureMem.html#o1">00045</a> uint32 <a class="code" href="classNL3D_1_1CTextureMem.html#o1">_Length</a>; +<a name="l00046"></a><a class="code" href="classNL3D_1_1CTextureMem.html#o2">00046</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CTextureMem.html#o2">_Delete</a>; +<a name="l00047"></a><a class="code" href="classNL3D_1_1CTextureMem.html#o3">00047</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CTextureMem.html#o3">_IsFile</a>; +<a name="l00048"></a><a class="code" href="classNL3D_1_1CTextureMem.html#o4">00048</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CTextureMem.html#o4">_AllowDegradation</a>; <font class="comment">// the default is false</font> +<a name="l00049"></a><a class="code" href="classNL3D_1_1CTextureMem.html#o5">00049</a> std::string <a class="code" href="classNL3D_1_1CTextureMem.html#o5">_ShareName</a>; +<a name="l00050"></a><a class="code" href="classNL3D_1_1CTextureMem.html#o6">00050</a> <a class="code" href="classNLMISC_1_1CBitmap.html#s11">NLMISC::CBitmap::TType</a> <a class="code" href="classNL3D_1_1CTextureMem.html#o6">_TexType</a>; +00051 +<a name="l00053"></a><a class="code" href="classNL3D_1_1CTextureMem.html#o7">00053</a> uint <a class="code" href="classNL3D_1_1CTextureMem.html#o7">_TexWidth</a>, <a class="code" href="classNL3D_1_1CTextureMem.html#o8">_TexHeight</a>; +00054 <font class="keyword">public</font>: +00055 +<a name="l00059"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a0">00059</a> <a class="code" href="classNL3D_1_1CTextureMem.html#a0">CTextureMem</a>() : <a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a>(NULL), +00060 <a class="code" href="classNL3D_1_1CTextureMem.html#o2">_Delete</a>(false), +00061 <a class="code" href="classNL3D_1_1CTextureMem.html#o4">_AllowDegradation</a>(false), +00062 <a class="code" href="classNL3D_1_1CTextureMem.html#o6">_TexType</a>(<a class="code" href="classNLMISC_1_1CBitmap.html#a0">CBitmap</a>::<a class="code" href="classNLMISC_1_1CBitmap.html#s11s0">RGBA</a>) +00063 { +00064 } +00065 +00066 +<a name="l00070"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a1">00070</a> <font class="keyword">virtual</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a1">~CTextureMem</a>() +00071 { +00072 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a> && <a class="code" href="classNL3D_1_1CTextureMem.html#o2">_Delete</a>) +00073 <font class="keyword">delete</font> [] <a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a>; +00074 } +00075 +00076 +<a name="l00089"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a2">00089</a> <a class="code" href="classNL3D_1_1CTextureMem.html#a0">CTextureMem</a>(uint8 *<a class="code" href="driver__opengl__extension__def_8h.html#a394">data</a>, uint32 length, <font class="keywordtype">bool</font> _delete, <font class="keywordtype">bool</font> isFile = <font class="keyword">true</font>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a389">width</a> = 0, uint <a class="code" href="driver__opengl__extension__def_8h.html#a390">height</a> = 0, CBitmap::TType texType = CBitmap::RGBA) +00090 { +00091 <a class="code" href="classNL3D_1_1CTextureMem.html#o4">_AllowDegradation</a>=<font class="keyword">false</font>; +00092 <a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a>=NULL; +00093 <a class="code" href="classNL3D_1_1CTextureMem.html#o2">_Delete</a>=<font class="keyword">false</font>; +00094 <a class="code" href="classNL3D_1_1CTextureMem.html#a3">setPointer</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a394">data</a>, length, _delete, isFile, <a class="code" href="driver__opengl__extension__def_8h.html#a389">width</a>, <a class="code" href="driver__opengl__extension__def_8h.html#a390">height</a>, texType); +00095 } +00096 +00097 +<a name="l00108"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a3">00108</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a3">setPointer</a>(uint8 *<a class="code" href="driver__opengl__extension__def_8h.html#a394">data</a>, uint32 length, <font class="keywordtype">bool</font> _delete, <font class="keywordtype">bool</font> isFile = <font class="keyword">true</font>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a389">width</a> = 0, uint <a class="code" href="driver__opengl__extension__def_8h.html#a390">height</a> = 0, CBitmap::TType texType = CBitmap::RGBA) +00109 { +00110 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a>&&<a class="code" href="classNL3D_1_1CTextureMem.html#o2">_Delete</a>) +00111 <font class="keyword">delete</font> [] <a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a>; +00112 <a class="code" href="classNL3D_1_1ITexture.html#n0">_Touched</a>=<font class="keyword">true</font>; +00113 <a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a>=<a class="code" href="driver__opengl__extension__def_8h.html#a394">data</a>; +00114 <a class="code" href="classNL3D_1_1CTextureMem.html#o1">_Length</a>=length; +00115 <a class="code" href="classNL3D_1_1CTextureMem.html#o2">_Delete</a>=_delete; +00116 <a class="code" href="classNL3D_1_1CTextureMem.html#o3">_IsFile</a> = isFile; +00117 <a class="code" href="classNL3D_1_1CTextureMem.html#o7">_TexWidth</a> = <a class="code" href="driver__opengl__extension__def_8h.html#a389">width</a>; +00118 <a class="code" href="classNL3D_1_1CTextureMem.html#o8">_TexHeight</a> = <a class="code" href="driver__opengl__extension__def_8h.html#a390">height</a>; +00119 <a class="code" href="classNL3D_1_1CTextureMem.html#o6">_TexType</a> = texType; +00120 } +00121 +00122 +00123 +<a name="l00127"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a4">00127</a> uint8* <a class="code" href="classNL3D_1_1CTextureMem.html#a4">getPointer</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextureMem.html#o0">_Data</a>; } +00128 +00129 +<a name="l00133"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a5">00133</a> uint32 <a class="code" href="classNL3D_1_1CTextureMem.html#a5">getLength</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextureMem.html#o1">_Length</a>; } +00134 +00135 +<a name="l00139"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a6">00139</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a6">isDeletable</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextureMem.html#o2">_Delete</a>; } +00140 +00141 +00145 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a7">doGenerate</a>(); +00146 +<a name="l00148"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a8">00148</a> <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a8">supportSharing</a>()<font class="keyword"> const </font> +00149 <font class="keyword"> </font>{ +00150 <font class="keywordflow">return</font> !<a class="code" href="classNL3D_1_1CTextureMem.html#o5">_ShareName</a>.empty(); +00151 } +00152 +<a name="l00154"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a9">00154</a> <font class="keyword">virtual</font> std::string <a class="code" href="classNL3D_1_1CTextureMem.html#a9">getShareName</a>()<font class="keyword"> const </font> +00155 <font class="keyword"> </font>{ +00156 <a class="code" href="debug_8h.html#a6">nlassert</a>(!<a class="code" href="classNL3D_1_1CTextureMem.html#o5">_ShareName</a>.empty()); +00157 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextureMem.html#o5">_ShareName</a>; +00158 } +00159 +<a name="l00161"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a10">00161</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a10">setShareName</a>(<font class="keyword">const</font> std::string &shareName) +00162 { +00163 <a class="code" href="classNL3D_1_1CTextureMem.html#o5">_ShareName</a> = shareName; +00164 } +00165 +<a name="l00167"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a11">00167</a> <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a11">allowDegradation</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CTextureMem.html#o4">_AllowDegradation</a>; } +00169 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a12">setAllowDegradation</a>(<font class="keywordtype">bool</font> allow); +00170 +<a name="l00172"></a><a class="code" href="classNL3D_1_1CTextureMem.html#a13">00172</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CTextureMem.html#a13">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f) <font class="keywordflow">throw</font>(NLMISC::EStream) {<a class="code" href="debug_8h.html#a12">nlstop</a>;} +00173 <a class="code" href="classNL3D_1_1CTextureMem.html#a14">NLMISC_DECLARE_CLASS</a>(<a class="code" href="classNL3D_1_1CTextureMem.html#a0">CTextureMem</a>); +00174 +00178 <font class="keyword">static</font> <a class="code" href="classNL3D_1_1ITexture.html#z825_0">ITexture</a> *<a class="code" href="classNL3D_1_1CTextureMem.html#d0">Create1x1WhiteTex</a>(); +00179 +00180 }; +00181 +00182 +00183 } <font class="comment">// NL3D</font> +00184 +00185 +00186 <font class="preprocessor">#endif // NL_TEXTURE_MEM_H</font> +00187 <font class="preprocessor"></font> +00188 <font class="comment">/* End of texture_mem.h */</font> +</pre></div> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |