Powertek.OpenGl.PtVBO Class Reference

PtVBO. More...

List of all members.

Public Member Functions
	PtVBO ()
void	Release ()
void	CreateBuffer (VBOType vboType, VBOUsage vboUsage, ref float[] vertices, int floatsPerVertex)
void	CreateBuffer (VBOType vboType, VBOUsage vboUsage, ref Byte[] bytes, int BytesPerVertex)
void	CreateBuffer (VBOType vboType, VBOUsage vboUsage, ref Vertex3f[] vert)
void	CreateBuffer (VBOType vboType, VBOUsage vboUsage, ref Vertex2f[] vert, int textureUnit)
void	CreateBuffer (VBOType vboType, VBOUsage vboUsage, ref Vertex4f[] vert, int textureUnit)
void	UpdateVBO (ref float[] vertices)
void	PartUpdateVBO (int vertexStartIndex, ref float[] newVertices)
void	Bind (int texture)
void	Bind ()
void	DrawArrays (int mode)
void	UnBind ()

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Detailed Description

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Constructor & Destructor Documentation

Powertek.OpenGl.PtVBO.PtVBO

(

)

PtVBO.

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Member Function Documentation

void Powertek.OpenGl.PtVBO.Bind

(

)

Bind VBO.

void Powertek.OpenGl.PtVBO.Bind

(

int

texture

)

Bind VBO To Texture Unit, Gl.GL_TEXTURE0_ARB, Gl.GL_TEXTURE1_ARB etc Note: only allowed for VBOType.TextureCoordsArray.

Parameters:

texture

void Powertek.OpenGl.PtVBO.CreateBuffer	(	VBOType	vboType,
		VBOUsage	vboUsage,
		ref Vertex4f[]	vert,
		int	textureUnit
	)

Create VBO Buffer, UV VBO 4f.

Parameters:

	vboType
	vboUsage
	vert
	textureUnit

void Powertek.OpenGl.PtVBO.CreateBuffer	(	VBOType	vboType,
		VBOUsage	vboUsage,
		ref Vertex2f[]	vert,
		int	textureUnit
	)

Create VBO Buffer, UV VBO 2f.

Parameters:

	vboType
	vboUsage
	vert
	textureUnit

void Powertek.OpenGl.PtVBO.CreateBuffer	(	VBOType	vboType,
		VBOUsage	vboUsage,
		ref Vertex3f[]	vert
	)

Create VBO Buffer.

Parameters:

	vboType
	vboUsage
	vert

void Powertek.OpenGl.PtVBO.CreateBuffer	(	VBOType	vboType,
		VBOUsage	vboUsage,
		ref Byte[]	bytes,
		int	BytesPerVertex
	)

Create VBO Buffer.

Parameters:

	vboType
	vboUsage
	bytes
	BytesPerVertex

void Powertek.OpenGl.PtVBO.CreateBuffer	(	VBOType	vboType,
		VBOUsage	vboUsage,
		ref float[]	vertices,
		int	floatsPerVertex
	)

Create VBO Buffer.

Parameters:

	vboType
	vboUsage
	vertices
	floatsPerVertex

void Powertek.OpenGl.PtVBO.DrawArrays

(

int

mode

)

DrawArrays, Gl.GL_POINTS, Gl.GL_TRIANGLES, Gl.GL_QUADS.

Parameters:

mode

void Powertek.OpenGl.PtVBO.PartUpdateVBO	(	int	vertexStartIndex,
		ref float[]	newVertices
	)

Part UpdateVBO, update some elements of the buffer, fFloatsPerVertex must be constant vertexStartIndex is the index of the vertex to startupdate, not index of the byte/float.

Parameters:

	vertexStartIndex
	newVertices

void Powertek.OpenGl.PtVBO.Release

(

)

Release VBO.

void Powertek.OpenGl.PtVBO.UnBind

(

)

UnBind.

void Powertek.OpenGl.PtVBO.UpdateVBO

(

ref float[]

vertices

)

UpdateVBO, fully replace the content of the vbo, fFloatsPerVertex must be constant.

Parameters:

vertices

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

• pt3d_VBO.cs