VRUT::ShaderProgram Struct Reference

Shader program data. More...

#include <shaderprogram.h>

List of all members.

Public Types

enum SHADER_LANGUAGE { LANG_GLSL, LANG_OPENRT, LANG_NONE }

Shader language type. More...

Public Member Functions

ShaderProgram ()

Constructor.

ShaderProgram (const ShaderProgram &sp)

Copy constructor.

ShaderProgram * Clone () const

Get copy of instance.

bool IsSameAs (const ShaderProgram &sp, int fieldsMask)

Compare shaders.

Public Attributes

enum
VRUT::ShaderProgram::SHADER_LANGUAGE type

wxString vsSource

Vertex shader source.

wxString fsSource

Fragment shader source.

wxString vsFileName

Vertex shader file.

wxString fsFileName

Fragment shader file.

std::vector< ShaderParam > paramList

Shader parameter list.

Detailed Description

Shader program data.

Definition at line 97 of file shaderprogram.h.

Member Enumeration Documentation

enum VRUT::ShaderProgram::SHADER_LANGUAGE

Shader language type.

Enumerator:

LANG_GLSL	GLSL language.
LANG_OPENRT	OPENRT shader.
LANG_NONE	Invalid shader language.

Definition at line 100 of file shaderprogram.h.

00101               {
00102                      LANG_GLSL,    
00103                      LANG_OPENRT,  
00104                      LANG_NONE     
00105               } type;

Constructor & Destructor Documentation

VRUT::ShaderProgram::ShaderProgram ( ) [inline]

Constructor.

Definition at line 118 of file shaderprogram.h.

00118 : type(LANG_NONE)   {}

VRUT::ShaderProgram::ShaderProgram ( const ShaderProgram & sp ) [inline]

Copy constructor.

Definition at line 120 of file shaderprogram.h.

00121                      : type(sp.type), vsSource(CloneWxString(sp.vsSource)), fsSource(CloneWxString(sp.fsSource))
00122               {
00123                      paramList.assign(sp.paramList.begin(), sp.paramList.end());
00124               }

Member Function Documentation

ShaderProgram* VRUT::ShaderProgram::Clone ( ) const [inline]

Get copy of instance.

Definition at line 126 of file shaderprogram.h.

00127               {
00128                      return new ShaderProgram(*this);
00129               }

bool VRUT::ShaderProgram::IsSameAs	(	const ShaderProgram &	sp,
		int	fieldsMask
	)			`[inline]`

Compare shaders.

Definition at line 131 of file shaderprogram.h.

00132               {
00133                      //type and source
00134                      if (fieldsMask & 1)
00135                             if ((type != sp.type) || (vsSource != sp.vsSource) || (fsSource != sp.fsSource))
00136                                    return false;
00137                      //parameters and values
00138                      if (fieldsMask & 2)
00139                      {
00140                             if (paramList.size() != sp.paramList.size())
00141                                    return false;
00142                             //TODO: parameters can be in different order...
00143                             for (size_t i=0; i<paramList.size(); i++)
00144                             {
00145                                    if (paramList[i].IsSameAs(sp.paramList[i], 3))
00146                                           return false;
00147                             }
00148                      }
00149                      return true;
00150               }

Member Data Documentation

enum VRUT::ShaderProgram::SHADER_LANGUAGE VRUT::ShaderProgram::type

wxString VRUT::ShaderProgram::vsSource

Vertex shader source.

Definition at line 107 of file shaderprogram.h.

wxString VRUT::ShaderProgram::fsSource

Fragment shader source.

Definition at line 109 of file shaderprogram.h.

wxString VRUT::ShaderProgram::vsFileName

Vertex shader file.

Definition at line 111 of file shaderprogram.h.

wxString VRUT::ShaderProgram::fsFileName

Fragment shader file.

Definition at line 113 of file shaderprogram.h.

std::vector<ShaderParam> VRUT::ShaderProgram::paramList

Shader parameter list.

Definition at line 115 of file shaderprogram.h.

The documentation for this struct was generated from the following file:

/cygdrive/d/src/svn/vrut/trunk/core/src/shaderprogram.h


Public Types
enum	SHADER_LANGUAGE { LANG_GLSL, LANG_OPENRT, LANG_NONE }
	Shader language type. More...
Public Member Functions
	ShaderProgram ()
	Constructor.
	ShaderProgram (const ShaderProgram &sp)
	Copy constructor.
ShaderProgram *	Clone () const
	Get copy of instance.
bool	IsSameAs (const ShaderProgram &sp, int fieldsMask)
	Compare shaders.
Public Attributes
enum VRUT::ShaderProgram::SHADER_LANGUAGE	type
wxString	vsSource
	Vertex shader source.
wxString	fsSource
	Fragment shader source.
wxString	vsFileName
	Vertex shader file.
wxString	fsFileName
	Fragment shader file.
std::vector< ShaderParam >	paramList
	Shader parameter list.