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<?xml version="1.0" encoding="UTF-8" ?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
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<xsl:output method="text"/>
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<xsl:strip-space elements="RiAPI"/>
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<xsl:template match="RiAPI">
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<xsl:apply-templates select="Procedures/Procedure"/>
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<xsl:apply-templates select="Procedures/Procedure" mode="macro"/>
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<xsl:template match="Procedure">
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<xsl:if test="not(./NoCache)">
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<xsl:value-of select="concat('class ', @name, 'Cache : public RiCacheBase
')"/>
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<xsl:text>{
</xsl:text>
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<xsl:text>public:
</xsl:text>
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<xsl:call-template name="Constructor"/>
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<xsl:call-template name="Destructor"/>
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<xsl:value-of select="concat('	virtual void ReCall()
	{
		', @name)"/>
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<xsl:if test="Arguments/Argument[last()]/@type = 'PARAMETERLIST'">
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<xsl:text>V</xsl:text>
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<xsl:text>(</xsl:text>
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<xsl:apply-templates select="Arguments/Argument" mode="recall_args"/>
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<xsl:text>);
</xsl:text>
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<xsl:text>	}
</xsl:text>
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<xsl:text>
</xsl:text>
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<xsl:text>private:
</xsl:text>
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<xsl:apply-templates name="Argument" mode="member_vars" select="Arguments/Argument"/>
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<xsl:text>};

</xsl:text>
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<xsl:template match="Procedure" mode="macro">
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<xsl:if test="not(./NoCache)">
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<xsl:value-of select="concat('#define Cache_', @name, '\
')"/>
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<xsl:value-of select="string('	if( QGetRenderContext()->pCurrentObject()) \
')"/>
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QGetRenderContext()->pCurrentObject()->AddCacheCommand( \
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<xsl:value-of select="concat('new ', @name, 'Cache(')"/>
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<xsl:apply-templates select="Arguments/Argument" mode="macro_call"/>
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<xsl:value-of select="string(') ); \
')"/>
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<xsl:text> return</xsl:text>
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<xsl:if test="@return != 'RtVoid'">
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<xsl:text>(0)</xsl:text>
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<xsl:template name="Constructor">
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<xsl:value-of select="concat('	', @name, 'Cache(')"/>
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<xsl:apply-templates select="Arguments/Argument" mode="constructor_sig"/>
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<xsl:text>) : RiCacheBase()
	{
</xsl:text>
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<xsl:apply-templates select="Arguments/Argument" mode="constructor_copy"/>
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<xsl:text>	}
</xsl:text>
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<xsl:template name="Destructor">
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<xsl:value-of select="concat('	virtual ~', @name, 'Cache()
	{
')"/>
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<xsl:apply-templates select="Arguments/Argument" mode="destructor"/>
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<xsl:text>	}
</xsl:text>
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<!-- Argument to the cache constructor -->
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<xsl:template match="Argument" mode="constructor_sig">
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<xsl:when test="@type = 'PARAMETERLIST'">
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<xsl:text>RtInt count, RtToken tokens[], RtPointer values[]</xsl:text>
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<xsl:when test="contains( @type, 'Array')">
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<xsl:value-of select="concat(substring-before(@type, 'Array'), ' ', @name, '[]')"/>
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<xsl:value-of select="concat(@type, ' ', @name)"/>
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<xsl:if test="last() != position()">
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<xsl:text>, </xsl:text>
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<!-- Argument copy within the constructor -->
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<xsl:template match="Argument" mode="constructor_copy">
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<xsl:when test="@type = 'PARAMETERLIST'">
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<xsl:text>		// Copy the plist here.
</xsl:text>
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<xsl:text> int constant_size = 1;
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int uniform_size = 1;
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int varying_size = 1;
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int facevarying_size = 1;
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<xsl:if test="../../ConstantSize">
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<xsl:value-of select="../../ConstantSize"/>
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<xsl:if test="../../UniformSize">
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<xsl:value-of select="../../UniformSize"/>
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<xsl:if test="../../VaryingSize">
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<xsl:value-of select="../../VaryingSize"/>
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<xsl:if test="../../VertexSize">
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<xsl:value-of select="../../VertexSize"/>
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<xsl:if test="../../FaceVaryingSize">
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<xsl:value-of select="../../FaceVaryingSize"/>
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<xsl:text> CachePlist(count, tokens, values, constant_size, uniform_size, varying_size, vertex_size, facevarying_size);
</xsl:text>
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<xsl:when test="contains( @type, 'Array')">
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<xsl:when test="./Length">
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<xsl:value-of select="./Length"/>
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<xsl:text>		// \note: Need to specify the length method here!
</xsl:text>
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<xsl:value-of select="concat('		int __', @name, '_length = 1;
')"/>
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<xsl:value-of select="concat('		m_', @name, ' = new ', substring-before(@type, 'Array'), '[__', @name, '_length];
')"/>
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<xsl:value-of select="concat('		int __', @name, '_index;
')"/>
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<xsl:value-of select="concat('		for(__', @name, '_index = 0; __', @name, '_index<__', @name, '_length; __', @name, '_index++)
')"/>
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<xsl:text>		{
</xsl:text>
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<xsl:when test="@type = 'RtTokenArray' or @type = 'RtStringArray'">
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<xsl:value-of select="concat('			int __', @name, '_slength = strlen(', @name, '[__', @name, '_index]);
')"/>
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<xsl:value-of select="concat('			m_', @name, '[__', @name, '_index] = new char[ __', @name, '_slength + 1 ];
')"/>
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<xsl:value-of select="concat('			strcpy(m_', @name, '[__', @name, '_index], ', @name, '[__', @name, '_index]);
')"/>
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<xsl:when test="@type = 'RtColorArray' or @type = 'RtPointArray'">
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<xsl:value-of select="concat('			m_', @name, '[__', @name, '_index][0] = ', @name, '[__', @name, '_index][0];
')"/>
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<xsl:value-of select="concat('			m_', @name, '[__', @name, '_index][1] = ', @name, '[__', @name, '_index][1];
')"/>
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<xsl:value-of select="concat('			m_', @name, '[__', @name, '_index][2] = ', @name, '[__', @name, '_index][2];
')"/>
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<xsl:value-of select="concat('			m_', @name, '[__', @name, '_index] = ', @name, '[__', @name, '_index];
')"/>
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<xsl:text>		}
</xsl:text>
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<xsl:when test="@type = 'RtToken' or @type = 'RtString'">
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<xsl:value-of select="concat('		int __', @name, '_length = strlen(', @name, ');
')"/>
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<xsl:value-of select="concat('		m_', @name, ' = new char[ __', @name, '_length + 1 ];
')"/>
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<xsl:value-of select="concat('		strcpy(m_', @name, ', ', @name, ');
')"/>
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<xsl:when test="@type = 'RtColor' or @type = 'RtPoint'">
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<xsl:value-of select="concat('		m_', @name, '[0] = ', @name, '[0];
')"/>
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<xsl:value-of select="concat('		m_', @name, '[1] = ', @name, '[1];
')"/>
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<xsl:value-of select="concat('		m_', @name, '[2] = ', @name, '[2];
')"/>
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<xsl:when test="@type = 'RtMatrix' or @type = 'RtBasis'">
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<xsl:value-of select="concat('		int __', @name, '_i, __', @name, '_j;
')"/>
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<xsl:value-of select="concat('		for(__', @name, '_j = 0; __', @name, '_j<4; __', @name, '_j++)
')"/>
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<xsl:value-of select="concat('			for(__', @name, '_i = 0; __', @name, '_i<4; __', @name, '_i++)
')"/>
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<xsl:value-of select="concat('				m_', @name, '[__', @name, '_j][__', @name, '_i] = ', @name, '[__', @name, '_j][__', @name, '_i];
')"/>
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<xsl:when test="@type = 'RtBound'">
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<xsl:value-of select="concat('		m_', @name, '[0] = ', @name, '[0];
')"/>
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<xsl:value-of select="concat('		m_', @name, '[1] = ', @name, '[1];
')"/>
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<xsl:value-of select="concat('		m_', @name, '[2] = ', @name, '[2];
')"/>
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<xsl:value-of select="concat('		m_', @name, '[3] = ', @name, '[3];
')"/>
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<xsl:value-of select="concat('		m_', @name, '[4] = ', @name, '[4];
')"/>
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<xsl:value-of select="concat('		m_', @name, '[5] = ', @name, '[5];
')"/>
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<xsl:value-of select="concat('		m_', @name, ' = ', @name, ';
')"/>
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<!-- Argument storage members -->
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<xsl:template match="Argument" mode="member_vars">
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<xsl:text>	</xsl:text>
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<xsl:when test="@type = 'PARAMETERLIST'">
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<xsl:text>// plist information is stored in the base class.</xsl:text>
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<xsl:when test="contains( @type, 'Array')">
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<xsl:value-of select="concat(substring-before(@type, 'Array'), '* m_', @name, ';')"/>
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<xsl:value-of select="concat(@type, ' m_', @name, ';')"/>
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<xsl:text>
</xsl:text>
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<!-- Arguments to recall method -->
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<xsl:template match="Argument" mode="recall_args">
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<xsl:when test="@type = 'PARAMETERLIST'">
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<xsl:text>m_count, m_tokens, m_values</xsl:text>
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<xsl:value-of select="concat('m_', @name)"/>
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<xsl:if test="last() != position()">
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<xsl:text>, </xsl:text>
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<!-- Argument cleanup in the destructor -->
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<xsl:template match="Argument" mode="destructor">
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<xsl:when test="@type = 'PARAMETERLIST'">
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<xsl:text>		// plist gets destroyed by the base class.
</xsl:text>
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<xsl:when test="contains( @type, 'Array')">
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<xsl:when test="@type = 'RtTokenArray' or @type = 'RtStringArray'">
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<xsl:value-of select="concat('		int __', @name, '_length = 1;
')"/>
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<xsl:value-of select="concat('		int __', @name, '_index;
')"/>
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<xsl:value-of select="concat('		for(__', @name, '_index = 0; __', @name, '_index<__', @name, '_length; __', @name, '_index++)
')"/>
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<xsl:text>		{
</xsl:text>
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<xsl:value-of select="concat('			delete[](m_', @name, '[__', @name, '_index]);
')"/>
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<xsl:text>		}
</xsl:text>
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<xsl:value-of select="concat('		delete[](m_', @name, ');
')"/>
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<xsl:when test="@type = 'RtToken' or @type = 'RtString'">
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<xsl:value-of select="concat('		delete[](m_', @name, ');
')"/>
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<!-- Arguments to macro construct method -->
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<xsl:template match="Argument" mode="macro_call">
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<xsl:when test="@type = 'PARAMETERLIST'">
253
<xsl:text>count, tokens, values</xsl:text>
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<xsl:value-of select="@name"/>
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<xsl:if test="last() != position()">
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<xsl:text>, </xsl:text>
added
removed
render/apicache.xsl
