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<a class="el" href="namespaceCS.html">CS</a>::<a class="el" href="classCS_1_1ShaderVariableContextImpl.html">ShaderVariableContextImpl</a></div>
<h1>CS::ShaderVariableContextImpl Class Reference</h1><!-- doxytag: class="CS::ShaderVariableContextImpl" --><!-- doxytag: inherits="iShaderVariableContext" -->Simple implementation for <a class="el" href="structiShaderVariableContext.html" title="This is a baseclass for all interfaces which provides shadervariables both dynamically...">iShaderVariableContext</a>.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="shadervarcontext_8h-source.html">csgfx/shadervarcontext.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for CS::ShaderVariableContextImpl:</div>
<div class="dynsection">
<p><center><img src="classCS_1_1ShaderVariableContextImpl__inherit__graph.png" border="0" usemap="#CS_1_1ShaderVariableContextImpl__inherit__map" alt="Inheritance graph"></center>
<map name="CS_1_1ShaderVariableContextImpl__inherit__map">
<area shape="rect" href="classcsShaderVariableContext.html" title="Complete SCF class implementing iShaderVariableContext." alt="" coords="27,239,211,265"><area shape="rect" href="structiShaderVariableContext.html" title="This is a baseclass for all interfaces which provides shadervariables both dynamically..." alt="" coords="32,84,205,111"><area shape="rect" href="structiBase.html" title="This is the basic interface: all other interfaces should be derived from this one..." alt="" coords="91,7,147,33"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<p>
<a href="classCS_1_1ShaderVariableContextImpl-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#256209c72cce9df47f507e674f1d3f7b">AddVariable</a> (<a class="el" href="classcsShaderVariable.html">csShaderVariable</a> *variable)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Add a variable to this context. <a href="#256209c72cce9df47f507e674f1d3f7b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#52bad6fa7ed45b862bbdcd3796414f14">Clear</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Remove all variables from this context. <a href="#52bad6fa7ed45b862bbdcd3796414f14"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const <a class="el" href="classcsRefArray.html">csRefArray</a><br>
< <a class="el" href="classcsShaderVariable.html">csShaderVariable</a> > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#8fcf9d57cd61dfbf905990ff66349f7b">GetShaderVariables</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get Array of all ShaderVariables. <a href="#8fcf9d57cd61dfbf905990ff66349f7b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <br>
<a class="el" href="classcsShaderVariable.html">csShaderVariable</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#b5b44a6967413e57494ffb7c91a5da19">GetVariable</a> (<a class="el" href="group__util.html#gbe4f44c93bfeee85c507a999dccf21dd">csStringID</a> name) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get a named variable from this context. <a href="#b5b44a6967413e57494ffb7c91a5da19"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#5566b12c7bac8df3df4d2dc2acb6ae2f">IsEmpty</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Determine whether this SV context contains any variables at all. <a href="#5566b12c7bac8df3df4d2dc2acb6ae2f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#c2ed7213e0ecb128a7034b33152c049d">PushVariables</a> (<a class="el" href="structiShaderVarStack.html">iShaderVarStack</a> *stacks) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Push the variables of this context onto the variable stacks supplied in the "stacks" argument. <a href="#c2ed7213e0ecb128a7034b33152c049d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#769e9ec74d745b269520a2b073370322">RemoveVariable</a> (<a class="el" href="classcsShaderVariable.html">csShaderVariable</a> *variable)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Remove the given variable from this context. <a href="#769e9ec74d745b269520a2b073370322"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#8522b5eee4caa57cd3ba074e838b1047">ReplaceVariable</a> (<a class="el" href="classcsShaderVariable.html">csShaderVariable</a> *variable)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Replace the current variable object of the same name as <em>variable</em> with the latter, add <em>variable</em> otherwise. <a href="#8522b5eee4caa57cd3ba074e838b1047"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="312d0565f1fcd26d3599e530507d3976"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::variables" ref="312d0565f1fcd26d3599e530507d3976" args="" -->
<a class="el" href="classcsRefArray.html">csRefArray</a><br>
< <a class="el" href="classcsShaderVariable.html">csShaderVariable</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classCS_1_1ShaderVariableContextImpl.html#312d0565f1fcd26d3599e530507d3976">variables</a></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Simple implementation for <a class="el" href="structiShaderVariableContext.html" title="This is a baseclass for all interfaces which provides shadervariables both dynamically...">iShaderVariableContext</a>.
<p>
Can be inherited from for use in SCF classes. For an example, see <a class="el" href="classcsShaderVariableContext.html" title="Complete SCF class implementing iShaderVariableContext.">csShaderVariableContext</a>.
<p>Definition at line <a class="el" href="shadervarcontext_8h-source.html#l00041">41</a> of file <a class="el" href="shadervarcontext_8h-source.html">shadervarcontext.h</a>.</p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="256209c72cce9df47f507e674f1d3f7b"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::AddVariable" ref="256209c72cce9df47f507e674f1d3f7b" args="(csShaderVariable *variable)" -->
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<td class="memname">virtual void CS::ShaderVariableContextImpl::AddVariable </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classcsShaderVariable.html">csShaderVariable</a> * </td>
<td class="paramname"> <em>variable</em> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
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<p>
Add a variable to this context.
<p>
<dl class="remark" compact><dt><b>Remarks:</b></dt><dd>If a variable of the same name exists in the current context, its contents are replaced with those of <em>variable</em>. </dd></dl>
<p>Implements <a class="el" href="structiShaderVariableContext.html#6c9373f25e41b4b0a3ece1f42612662b">iShaderVariableContext</a>.</p>
</div>
</div><p>
<a class="anchor" name="52bad6fa7ed45b862bbdcd3796414f14"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::Clear" ref="52bad6fa7ed45b862bbdcd3796414f14" args="()" -->
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<td class="memname">virtual void CS::ShaderVariableContextImpl::Clear </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline, virtual]</code></td>
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</div>
<div class="memdoc">
<p>
Remove all variables from this context.
<p>
<p>Implements <a class="el" href="structiShaderVariableContext.html#ab67b7a6e185e0b2bfa78476ca8036dc">iShaderVariableContext</a>.</p>
<p>Definition at line <a class="el" href="shadervarcontext_8h-source.html#l00057">57</a> of file <a class="el" href="shadervarcontext_8h-source.html">shadervarcontext.h</a>.</p>
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</div><p>
<a class="anchor" name="8fcf9d57cd61dfbf905990ff66349f7b"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::GetShaderVariables" ref="8fcf9d57cd61dfbf905990ff66349f7b" args="() const " -->
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<td class="memname">const <a class="el" href="classcsRefArray.html">csRefArray</a><<a class="el" href="classcsShaderVariable.html">csShaderVariable</a>>& CS::ShaderVariableContextImpl::GetShaderVariables </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline, virtual]</code></td>
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<div class="memdoc">
<p>
Get Array of all ShaderVariables.
<p>
<p>Implements <a class="el" href="structiShaderVariableContext.html#5f4ad2febd6f8e0936865a2fbf9545c3">iShaderVariableContext</a>.</p>
<p>Definition at line <a class="el" href="shadervarcontext_8h-source.html#l00050">50</a> of file <a class="el" href="shadervarcontext_8h-source.html">shadervarcontext.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="b5b44a6967413e57494ffb7c91a5da19"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::GetVariable" ref="b5b44a6967413e57494ffb7c91a5da19" args="(csStringID name) const " -->
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<td class="memname">virtual <a class="el" href="classcsShaderVariable.html">csShaderVariable</a>* CS::ShaderVariableContextImpl::GetVariable </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__util.html#gbe4f44c93bfeee85c507a999dccf21dd">csStringID</a> </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
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</div>
<div class="memdoc">
<p>
Get a named variable from this context.
<p>
<p>Implements <a class="el" href="structiShaderVariableContext.html#420a6c2de50fe37f822d4ceb34e38503">iShaderVariableContext</a>.</p>
</div>
</div><p>
<a class="anchor" name="5566b12c7bac8df3df4d2dc2acb6ae2f"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::IsEmpty" ref="5566b12c7bac8df3df4d2dc2acb6ae2f" args="() const " -->
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<td class="memname">virtual bool CS::ShaderVariableContextImpl::IsEmpty </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Determine whether this SV context contains any variables at all.
<p>
<p>Implements <a class="el" href="structiShaderVariableContext.html#b4ba5e2a32c84ffa0d8ee8e65f2ce2bd">iShaderVariableContext</a>.</p>
<p>Definition at line <a class="el" href="shadervarcontext_8h-source.html#l00055">55</a> of file <a class="el" href="shadervarcontext_8h-source.html">shadervarcontext.h</a>.</p>
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</div><p>
<a class="anchor" name="c2ed7213e0ecb128a7034b33152c049d"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::PushVariables" ref="c2ed7213e0ecb128a7034b33152c049d" args="(iShaderVarStack *stacks) const " -->
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<td class="memname">virtual void CS::ShaderVariableContextImpl::PushVariables </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structiShaderVarStack.html">iShaderVarStack</a> * </td>
<td class="paramname"> <em>stacks</em> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
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<div class="memdoc">
<p>
Push the variables of this context onto the variable stacks supplied in the "stacks" argument.
<p>
<p>Implements <a class="el" href="structiShaderVariableContext.html#4ad04615ccb73366c32130b5f8bdb8cf">iShaderVariableContext</a>.</p>
</div>
</div><p>
<a class="anchor" name="769e9ec74d745b269520a2b073370322"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::RemoveVariable" ref="769e9ec74d745b269520a2b073370322" args="(csShaderVariable *variable)" -->
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<td class="memname">virtual bool CS::ShaderVariableContextImpl::RemoveVariable </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classcsShaderVariable.html">csShaderVariable</a> * </td>
<td class="paramname"> <em>variable</em> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>
Remove the given variable from this context.
<p>
<p>Implements <a class="el" href="structiShaderVariableContext.html#d101477212ccf9b30a21d6c0c25e9720">iShaderVariableContext</a>.</p>
</div>
</div><p>
<a class="anchor" name="8522b5eee4caa57cd3ba074e838b1047"></a><!-- doxytag: member="CS::ShaderVariableContextImpl::ReplaceVariable" ref="8522b5eee4caa57cd3ba074e838b1047" args="(csShaderVariable *variable)" -->
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<td class="memname">virtual void CS::ShaderVariableContextImpl::ReplaceVariable </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classcsShaderVariable.html">csShaderVariable</a> * </td>
<td class="paramname"> <em>variable</em> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
</tr>
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<p>
Replace the current variable object of the same name as <em>variable</em> with the latter, add <em>variable</em> otherwise.
<p>
<dl class="remark" compact><dt><b>Remarks:</b></dt><dd>This differs from <a class="el" href="classCS_1_1ShaderVariableContextImpl.html#256209c72cce9df47f507e674f1d3f7b" title="Add a variable to this context.">AddVariable()</a> as this method replaces the variable *object*, not just the contents. </dd></dl>
<p>Implements <a class="el" href="structiShaderVariableContext.html#4f327328bffa8bd54703ad5436effb53">iShaderVariableContext</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>csgfx/<a class="el" href="shadervarcontext_8h-source.html">shadervarcontext.h</a></ul>
<hr size="1"><address><small>Generated for Crystal Space 1.2.1 by
<a href="http://www.doxygen.org/index.html">doxygen</a> 1.5.3
</small></address> </div></body> </html>
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