CrystalSpace

Public API Reference

csShaderExpression Class Reference

An evaluable expression attached to a shader variable. More...

#include <csgfx/shaderexp.h>

List of all members.

Public Types

typedef csArray
< oper_arg
arg_array
typedef csArray< operoper_array

Public Member Functions

const char * GetError () const
 Retrieve the error message if the evaluation or parsing failed.
bool Parse (iDocumentNode *)
 Parse in the XML in the context of a symbol table.
bool Evaluate (csShaderVariable *, csShaderVarStack &stacks)
 Evaluate this expression into a variable.

Classes

struct  oper
struct  oper_arg


Detailed Description

An evaluable expression attached to a shader variable.

Definition at line 44 of file shaderexp.h.


Member Function Documentation

bool csShaderExpression::Evaluate ( csShaderVariable ,
csShaderVarStack stacks 
)

Evaluate this expression into a variable.

It will use the symbol table it was initialized with.

const char* csShaderExpression::GetError (  )  const [inline]

Retrieve the error message if the evaluation or parsing failed.

Definition at line 235 of file shaderexp.h.

bool csShaderExpression::Parse ( iDocumentNode  ) 

Parse in the XML in the context of a symbol table.


The documentation for this class was generated from the following file:
Generated for Crystal Space 1.2.1 by doxygen 1.5.3