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CgVertexShader Class Reference

A single instance of a vertexshader for a specific vertex format. More...

#include <cgbinding.h>

List of all members.

Public Methods
	CgVertexShader (int guid, VertexBindingFormat format, unsigned int handle)
int	GetGuid (void) const
void	AddBinding (VertexBindingType type, unsigned int bind_handle)
bool	Activate (void)
	Make this vertex shader program active on the hardware.
bool	ActivateBindings (CgBinding *bindings, void *context1, void *context2)
	Applies all of the dynamic bindings between the application and the vertex shader program.

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Detailed Description

A single instance of a vertexshader for a specific vertex format.

This class represents a single instance of a vertex program for a specific vertex format.

See also:

enum VertexBindingFormat , class CgVertexBind

Warning:

To minimize dependencies the internal Cg program handle is case to an unsigned int

Author:

John W. Ratcliff

Date:

July 18, 2002

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Constructor & Destructor Documentation

CgVertexShader::CgVertexShader (  int    guid, VertexBindingFormat    format, unsigned int    handle )  [inline]

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Member Function Documentation

bool CgVertexShader::Activate (  void    )

Make this vertex shader program active on the hardware. Author: John W. Ratcliff

bool CgVertexShader::ActivateBindings (  CgBinding *    bindings, void *    context1, void *    context2 )

Applies all of the dynamic bindings between the application and the vertex shader program. This method iterates through all of the run-time bindings and performs a callback for each to the application to get the current data. Parameters: bindings  A pointer to the base class that contains the virtual methods we need to retrieve data from the application. context1  An optional pointer provided by the application to help resolve any contextual requirements. context2  A second optional pointer provided by the application to resolve contextual requirements. See also: class CgVertexBind Author: John W. Ratcliff

void CgVertexShader::AddBinding (  VertexBindingType    type, unsigned int    bind_handle )  [inline]

int CgVertexShader::GetGuid (  void    )  const [inline]

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The documentation for this class was generated from the following files:

• cgbinding.h
• cgbinding.cpp

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