osg::ShaderBinary Class Reference

Simple class for wrapping up the data used in OpenGL ES 2's glShaderBinary calls. More...

Inheritance diagram for osg::ShaderBinary:

List of all members.

Public Member Functions
	ShaderBinary ()
	ShaderBinary (const ShaderBinary &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_Object (osg, ShaderBinary)
void	assign (unsigned int size, const unsigned char *data)
	Allocated a data buffer of specified size/*/ void allocate(unsigned int size);.
unsigned int	getSize () const
	Get the size of the shader binary data.
unsigned char *	getData ()
	Get a ptr to the shader binary data.
const unsigned char *	getData () const
	Get a const ptr to the shader binary data.
Static Public Member Functions
static ShaderBinary *	readShaderBinaryFile (const std::string &fileName)
	Read shader binary from file.
Protected Types
typedef std::vector< unsigned char >	Data
Protected Attributes
Data	_data

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Detailed Description

Simple class for wrapping up the data used in OpenGL ES 2's glShaderBinary calls.

ShaderBinary is set up with the binary data then assigned to one or more osg::Shader.

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Member Typedef Documentation

typedef std::vector<unsigned char> osg::ShaderBinary::Data [protected]

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Constructor & Destructor Documentation

osg::ShaderBinary::ShaderBinary

(

)

osg::ShaderBinary::ShaderBinary	(	const ShaderBinary &	rhs,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Copy constructor using CopyOp to manage deep vs shallow copy.

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Member Function Documentation

void osg::ShaderBinary::assign	(	unsigned int	size,
		const unsigned char *	data
	)

Allocated a data buffer of specified size/*/ void allocate(unsigned int size);.

/** Assign shader binary data, copying the specified data into locally stored data buffer, the original data can then be deleted.

unsigned char* osg::ShaderBinary::getData

(

)

[inline]

Get a ptr to the shader binary data.

const unsigned char* osg::ShaderBinary::getData

(

)

const [inline]

Get a const ptr to the shader binary data.

unsigned int osg::ShaderBinary::getSize

(

)

const [inline]

Get the size of the shader binary data.

osg::ShaderBinary::META_Object	(	osg	,
		ShaderBinary
	)

static ShaderBinary* osg::ShaderBinary::readShaderBinaryFile

(

const std::string &

fileName

)

[static]

Read shader binary from file.

Return the resulting Shader or 0 if no valid shader binary could be read.

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Member Data Documentation

Data osg::ShaderBinary::_data [protected]

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

• osg/Shader