170 lines
8.6 KiB
HTML
170 lines
8.6 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<TITLE>class OSGGL2_EXPORT osgGL2::ProgramObject</TITLE>
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<META NAME="GENERATOR" CONTENT="DOC++ 3.4.10">
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<H2>class OSGGL2_EXPORT <A HREF="#DOC.DOCU">osgGL2::ProgramObject</A></H2></H2><BLOCKQUOTE>Encapsulates the OpenGL Shading Language ProgramObject </BLOCKQUOTE>
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<HR>
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<H2>Inheritance:</H2>
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<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=65>
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<param name=classes value="Mosg::StateAttribute,M,CProgramObject,MProgramObject.html">
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<param name=before value="M,M">
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<param name=after value="Md_,M">
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<param name=indent value="0,1">
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<param name=arrowdir value="down">
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</APPLET>
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<HR>
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<DL>
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<P><DL>
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<DT><H3>Public Methods</H3><DD><DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.57.2.1">ProgramObject</A></B>()
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.57.2.2">ProgramObject</A></B>(const <!1><A HREF="ProgramObject.html#DOC.57.2.2">ProgramObject</A>& rhs, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY)
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<DD><I>Copy constructor using CopyOp to manage deep vs shallow copy</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.57.2.3">META_StateAttribute</A></B>(<!1><A HREF="osgGL2.html">osgGL2</A>, <!1><A HREF="ProgramObject.html">ProgramObject</A>, PROGRAMOBJECT)
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual int <B><A HREF="#DOC.57.2.4">compare</A></B>(const osg::StateAttribute& sa) const
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<DD><I>return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.57.2.5">getAssociatedModes</A></B>(std::vector<GLMode>& ) const
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.57.2.6">apply</A></B>(osg::State& state) const
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual void <B><A HREF="#DOC.57.2.7">compile</A></B>(osg::State& state) const
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.57.2.8">dirtyProgramObject</A></B>()
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<DD><I>Force a relink on next apply() of associated glProgramObject.</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.57.2.9">addShader</A></B>( <!1><A HREF="ShaderObject.html">ShaderObject</A>* shader )
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>static void <B><A HREF="#DOC.57.2.10">deleteObject</A></B>(unsigned int contextID, GLhandleARB handle)
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<DD><I>use deleteObject instead of glDeleteObject to allow GL2 Objects to cached until they can be deleted by the OpenGL context in which they were created, specified by contextID</I>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>static void <B><A HREF="#DOC.57.2.11">flushDeletedGL2Objects</A></B>(unsigned int contextID, double currentTime, double& availableTime)
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<DD><I>flush all the cached glProgramObjects which need to be deleted in the OpenGL context related to contextID</I>
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</DL></P>
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<P><DL>
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<DT><H3>Protected Fields</H3><DD><DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="ProgramObject.html#DOC.57.2.13">ShaderObjectList</A> <B><A HREF="#DOC.57.2.14">_shaderObjectList</A></B>
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>mutable <!1><A HREF="ProgramObject.html#DOC.57.2.16">PCPOList</A> <B><A HREF="#DOC.57.2.17">_pcpoList</A></B>
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</DL></P>
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<P><DL>
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<DT><H3>Protected Methods</H3><DD><DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual <B><A HREF="#DOC.57.2.12">~ProgramObject</A></B>()
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif><!1><A HREF="PerContextProgObj.html">PerContextProgObj</A>* <B><A HREF="#DOC.57.2.18">getPCPO</A></B>(unsigned int contextID) const
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</DL></P>
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<P><DL>
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<DT><H3>Protected Members</H3><DD><DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef std::vector< osg::ref_ptr<<!1><A HREF="ShaderObject.html">ShaderObject</A>> > <B><A HREF="#DOC.57.2.13">ShaderObjectList</A></B>
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<DT>
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class OSGGL2_EXPORT <B><A HREF="PerContextProgObj.html">PerContextProgObj</A></B>: public osg::Referenced
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<DT>
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef osg::buffered_value< osg::ref_ptr<<!1><A HREF="PerContextProgObj.html">PerContextProgObj</A>> > <B><A HREF="#DOC.57.2.16">PCPOList</A></B>
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</DL></P>
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</DL>
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<A NAME="DOC.DOCU"></A>
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<HR>
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<H2>Documentation</H2>
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<BLOCKQUOTE>Encapsulates the OpenGL Shading Language ProgramObject </BLOCKQUOTE>
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<DL>
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<A NAME="ProgramObject"></A>
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<A NAME="DOC.57.2.1"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ProgramObject()</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="ProgramObject"></A>
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<A NAME="DOC.57.2.2"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ProgramObject(const <!1><A HREF="ProgramObject.html#DOC.57.2.2">ProgramObject</A>& rhs, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY)</B></TT>
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<DD>Copy constructor using CopyOp to manage deep vs shallow copy
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<DL><DT><DD></DL><P>
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<A NAME="META_StateAttribute"></A>
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<A NAME="DOC.57.2.3"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> META_StateAttribute(<!1><A HREF="osgGL2.html">osgGL2</A>, <!1><A HREF="ProgramObject.html">ProgramObject</A>, PROGRAMOBJECT)</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="compare"></A>
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<A NAME="DOC.57.2.4"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual int compare(const osg::StateAttribute& sa) const </B></TT>
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<DD>return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs
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<DL><DT><DD></DL><P>
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<A NAME="getAssociatedModes"></A>
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<A NAME="DOC.57.2.5"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void getAssociatedModes(std::vector<GLMode>& ) const </B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="apply"></A>
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<A NAME="DOC.57.2.6"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void apply(osg::State& state) const </B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="compile"></A>
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<A NAME="DOC.57.2.7"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual void compile(osg::State& state) const </B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="dirtyProgramObject"></A>
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<A NAME="DOC.57.2.8"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void dirtyProgramObject()</B></TT>
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<DD>Force a relink on next apply() of associated glProgramObject.
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<DL><DT><DD></DL><P>
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<A NAME="addShader"></A>
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<A NAME="DOC.57.2.9"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void addShader( <!1><A HREF="ShaderObject.html">ShaderObject</A>* shader )</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="deleteObject"></A>
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<A NAME="DOC.57.2.10"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>static void deleteObject(unsigned int contextID, GLhandleARB handle)</B></TT>
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<DD>use deleteObject instead of glDeleteObject to allow
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GL2 Objects to cached until they can be deleted
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by the OpenGL context in which they were created, specified
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by contextID
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<DL><DT><DD></DL><P>
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<A NAME="flushDeletedGL2Objects"></A>
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<A NAME="DOC.57.2.11"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>static void flushDeletedGL2Objects(unsigned int contextID, double currentTime, double& availableTime)</B></TT>
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<DD>flush all the cached glProgramObjects which need to be deleted
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in the OpenGL context related to contextID
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<DL><DT><DD></DL><P>
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<A NAME="~ProgramObject"></A>
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<A NAME="DOC.57.2.12"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual ~ProgramObject()</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="ShaderObjectList"></A>
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<A NAME="DOC.57.2.13"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef std::vector< osg::ref_ptr<<!1><A HREF="ShaderObject.html">ShaderObject</A>> > ShaderObjectList</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="_shaderObjectList"></A>
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<A NAME="DOC.57.2.14"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="ProgramObject.html#DOC.57.2.13">ShaderObjectList</A> _shaderObjectList</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="PCPOList"></A>
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<A NAME="DOC.57.2.16"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef osg::buffered_value< osg::ref_ptr<<!1><A HREF="PerContextProgObj.html">PerContextProgObj</A>> > PCPOList</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="_pcpoList"></A>
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<A NAME="DOC.57.2.17"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>mutable <!1><A HREF="ProgramObject.html#DOC.57.2.16">PCPOList</A> _pcpoList</B></TT>
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<DL><DT><DD></DL><P>
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<A NAME="getPCPO"></A>
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<A NAME="DOC.57.2.18"></A>
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<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B><!1><A HREF="PerContextProgObj.html">PerContextProgObj</A>* getPCPO(unsigned int contextID) const </B></TT>
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<DL><DT><DD></DL><P></DL>
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<HR><DL><DT><B>This class has no child classes.</B></DL>
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<DL><DT><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I> <I><A HREF="HIER.html">HTML hierarchy of classes</A> or <A HREF="HIERjava.html">Java</A></I></P><HR>
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