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SH::ShProgram Class Reference

Thin wrapper around ShProgramNode. More...

#include <ShProgram.hpp>

Collaboration diagram for SH::ShProgram:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 ShProgram (const ShProgram &other)
 ShProgram (const std::string &target)
 ShProgram (const ShProgramNodePtr &node)
ShProgram & operator= (const ShProgram &other)
ShProgramNodeCPtr node () const
 Obtain the node which this ShProgram wraps.

ShProgramNodePtr node ()
 Obtain the node which this ShProgram wraps.

void compile (const ShPointer< ShBackend > &backend)
 Forcefully compile this program for a particular backend, even if it has been compiled previously.

void compile (const std::string &target, const ShPointer< ShBackend > &backend)
 Forcefully compile this program for a particular backend, even if it has been compiled previously.

std::string describe_interface () const
 Obtain a listing of the inputs, outputs and uniforms used by this program.

ShPointer< ShBackendCode > code ()
 Obtain the code for currently active backend.

ShPointer< ShBackendCode > code (const ShPointer< ShBackend > &backend)
 Obtain the code for a particular backend.

ShPointer< ShBackendCode > code (const std::string &target, const ShPointer< ShBackend > &backend)
 Obtain the code for a particular backend. Generates it if necessary.

void updateUniform (const ShVariableNodePtr &uniform)
 Notify this program that a uniform variable has changed.

std::string target () const
std::string & target ()
 It may be useful to change a program's target sometimes.

ShProgramNode::VarList::const_iterator inputs_begin () const
ShProgramNode::VarList::const_iterator inputs_end () const
ShProgramNode::VarList::const_iterator outputs_begin () const
ShProgramNode::VarList::const_iterator outputs_end () const
ShProgramNode::VarList::const_iterator temps_begin () const
ShProgramNode::VarList::const_iterator temps_end () const
ShProgramNode::VarList::const_iterator constants_begin () const
ShProgramNode::VarList::const_iterator constants_end () const
ShProgramNode::VarList::const_iterator uniforms_begin () const
ShProgramNode::VarList::const_iterator uniforms_end () const
ShProgramNode::TexList::const_iterator textures_begin () const
ShProgramNode::TexList::const_iterator textures_end () const
ShProgramNode::ChannelList::const_iterator channels_begin () const
ShProgramNode::ChannelList::const_iterator channels_end () const
template<typename T0> ShProgram operator() (const ShChannel< T0 > &t0) const
ShProgram operator() (const ShStream &s0) const
template<typename T0, typename T1> ShProgram operator() (const ShChannel< T0 > &t0, const ShChannel< T1 > &t1) const
ShProgram operator() (const ShStream &s0, const ShStream &s1) const
template<typename T0, typename T1, typename T2> ShProgram operator() (const ShChannel< T0 > &t0, const ShChannel< T1 > &t1, const ShChannel< T2 > &t2) const
ShProgram operator() (const ShStream &s0, const ShStream &s1, const ShStream &s2) const
template<typename T0, typename T1, typename T2, typename T3> ShProgram operator() (const ShChannel< T0 > &t0, const ShChannel< T1 > &t1, const ShChannel< T2 > &t2, const ShChannel< T3 > &t3) const
ShProgram operator() (const ShStream &s0, const ShStream &s1, const ShStream &s2, const ShStream &s3) const
template<typename T0, typename T1, typename T2, typename T3, typename T4> ShProgram operator() (const ShChannel< T0 > &t0, const ShChannel< T1 > &t1, const ShChannel< T2 > &t2, const ShChannel< T3 > &t3, const ShChannel< T4 > &t4) const
ShProgram operator() (const ShStream &s0, const ShStream &s1, const ShStream &s2, const ShStream &s3, const ShStream &s4) const

Detailed Description

Thin wrapper around ShProgramNode.

Definition at line 41 of file ShProgram.hpp.

Member Function Documentation

ShPointer<ShBackendCode> SH::ShProgram::code (  const ShPointer< ShBackend > &  backend  )  [inline]
 

Obtain the code for a particular backend.

Generates it if necessary. This operation will fail if this program does not have a particular target.

Definition at line 86 of file ShProgram.hpp.

ShPointer<ShBackendCode> SH::ShProgram::code (   )  [inline]
 

Obtain the code for currently active backend.

This operation will fail if this program does not have a particular target.

Definition at line 81 of file ShProgram.hpp.

Referenced by SH::shBind().

void SH::ShProgram::compile (  const std::string &  target,
const ShPointer< ShBackend > &  backend
)  [inline]
 

Forcefully compile this program for a particular backend, even if it has been compiled previously.

Use code() to obtain the actual code.

Definition at line 66 of file ShProgram.hpp.

void SH::ShProgram::compile (  const ShPointer< ShBackend > &  backend  )  [inline]
 

Forcefully compile this program for a particular backend, even if it has been compiled previously.

Use code() to obtain the actual code. This operation will fail if this program does not have a particular target.

Definition at line 62 of file ShProgram.hpp.

Referenced by SH::shCompile().

The documentation for this class was generated from the following files:
Generated on Mon Oct 18 14:17:57 2004 for Sh by doxygen 1.3.7