GFXD3D9ShaderConstBuffer Class Reference

#include <gfxD3D9Shader.h>

Inheritance diagram for GFXD3D9ShaderConstBuffer:

Public Member Functions

GFXD3D9ShaderConstBuffer (GFXD3D9Shader *shader, GFXD3D9ShaderBufferLayout *vertexLayoutF, GFXD3D9ShaderBufferLayout *vertexLayoutI, GFXD3D9ShaderBufferLayout *pixelLayoutF, GFXD3D9ShaderBufferLayout *pixelLayoutI)

~GFXD3D9ShaderConstBuffer ()

void activate (GFXD3D9ShaderConstBuffer *mPrevShaderBuffer)

Called by GFXD3D9Device to activate this buffer.

bool isDirty ()

Used internally by GXD3D9ShaderConstBuffer to determine if it's dirty.

GFXShaderConstBuffer interface

virtual GFXShader * getShader ()

Return the shader that created this buffer.

Set shader constant values

Actually set shader constant values

Parameters:

name

Name of the constant, this should be a name contained in the array returned in getShaderConstDesc, if an invalid name is used, its ignored.

virtual void set (GFXShaderConstHandle *handle, const F32 fv)

virtual void set (GFXShaderConstHandle *handle, const Point2F &fv)

virtual void set (GFXShaderConstHandle *handle, const Point3F &fv)

virtual void set (GFXShaderConstHandle *handle, const Point4F &fv)

virtual void set (GFXShaderConstHandle *handle, const ColorF &fv)

virtual void set (GFXShaderConstHandle *handle, const S32 f)

virtual void set (GFXShaderConstHandle *handle, const Point2I &fv)

virtual void set (GFXShaderConstHandle *handle, const Point3I &fv)

virtual void set (GFXShaderConstHandle *handle, const Point4I &fv)

virtual void set (GFXShaderConstHandle *handle, const AlignedArray< F32 > &fv)

virtual void set (GFXShaderConstHandle *handle, const AlignedArray< Point2F > &fv)

virtual void set (GFXShaderConstHandle *handle, const AlignedArray< Point3F > &fv)

virtual void set (GFXShaderConstHandle *handle, const AlignedArray< Point4F > &fv)

virtual void set (GFXShaderConstHandle *handle, const AlignedArray< S32 > &fv)

virtual void set (GFXShaderConstHandle *handle, const AlignedArray< Point2I > &fv)

virtual void set (GFXShaderConstHandle *handle, const AlignedArray< Point3I > &fv)

virtual void set (GFXShaderConstHandle *handle, const AlignedArray< Point4I > &fv)

virtual void set (GFXShaderConstHandle *handle, const MatrixF &mat, const GFXShaderConstType matType=GFXSCT_Float4x4)

Specify the type of the matrix, only the GFXSCT types ending in NxN are valid.

virtual void set (GFXShaderConstHandle *handle, const MatrixF *mat, const U32 arraySize, const GFXShaderConstType matrixType=GFXSCT_Float4x4)

Same as above, but in array form.

GFXResource interface

virtual const String describeSelf () const

The resource should put a description of itself (number of vertices, size/width of texture, etc.) in buffer.

virtual void zombify ()

When called the resource should destroy all device sensitive information (e.g. D3D resources in D3DPOOL_DEFAULT.

virtual void resurrect ()

When called the resource should restore all device sensitive information destroyed by zombify().

Private Attributes

GFXD3D9Shader * mShader

GFXD3D9ShaderBufferLayout * mVertexConstBufferLayoutF

GenericConstBuffer * mVertexConstBufferF

GFXD3D9ShaderBufferLayout * mPixelConstBufferLayoutF

GenericConstBuffer * mPixelConstBufferF

GFXD3D9ShaderBufferLayout * mVertexConstBufferLayoutI

GenericConstBuffer * mVertexConstBufferI

GFXD3D9ShaderBufferLayout * mPixelConstBufferLayoutI

GenericConstBuffer * mPixelConstBufferI

Constructor & Destructor Documentation

GFXD3D9ShaderConstBuffer::GFXD3D9ShaderConstBuffer	(	GFXD3D9Shader *	shader,
		GFXD3D9ShaderBufferLayout *	vertexLayoutF,
		GFXD3D9ShaderBufferLayout *	vertexLayoutI,
		GFXD3D9ShaderBufferLayout *	pixelLayoutF,
		GFXD3D9ShaderBufferLayout *	pixelLayoutI
	)

GFXD3D9ShaderConstBuffer::~GFXD3D9ShaderConstBuffer ( )

Member Function Documentation

void GFXD3D9ShaderConstBuffer::activate ( GFXD3D9ShaderConstBuffer * mPrevShaderBuffer )

Called by GFXD3D9Device to activate this buffer.

Parameters:

mPrevShaderBuffer

The previously active buffer

bool GFXD3D9ShaderConstBuffer::isDirty ( )

Used internally by GXD3D9ShaderConstBuffer to determine if it's dirty.

virtual GFXShader* GFXD3D9ShaderConstBuffer::getShader ( ) [virtual]

Return the shader that created this buffer.

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const F32	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const Point2F &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const Point3F &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const Point4F &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const ColorF &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const S32	f
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const Point2I &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const Point3I &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const Point4I &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const AlignedArray< F32 > &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const AlignedArray< Point2F > &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const AlignedArray< Point3F > &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const AlignedArray< Point4F > &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const AlignedArray< S32 > &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const AlignedArray< Point2I > &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const AlignedArray< Point3I > &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const AlignedArray< Point4I > &	fv
	)			`[virtual]`

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const MatrixF &	mat,
		const GFXShaderConstType	matType = `GFXSCT_Float4x4`
	)			`[virtual]`

Specify the type of the matrix, only the GFXSCT types ending in NxN are valid.

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::set	(	GFXShaderConstHandle *	handle,
		const MatrixF *	mat,
		const U32	arraySize,
		const GFXShaderConstType	matrixType = `GFXSCT_Float4x4`
	)			`[virtual]`

Same as above, but in array form.

We don't use an AlignedArray here because the packing of non 4x4 arrays will differ more than we can express with an AlignedArray. So the API is responsible for marshaling the data into the format it needs. In practice, that means that 4x4 matrices are going to be quickest (straight memory copy on D3D and GL). Other dimensions will require "interesting" code to handle marshaling.

Implements GFXShaderConstBuffer.

virtual const String GFXD3D9ShaderConstBuffer::describeSelf ( ) const [virtual]

The resource should put a description of itself (number of vertices, size/width of texture, etc.) in buffer.

Implements GFXShaderConstBuffer.

virtual void GFXD3D9ShaderConstBuffer::zombify ( ) [virtual]

When called the resource should destroy all device sensitive information (e.g. D3D resources in D3DPOOL_DEFAULT.

Implements GFXResource.

virtual void GFXD3D9ShaderConstBuffer::resurrect ( ) [virtual]

When called the resource should restore all device sensitive information destroyed by zombify().

Implements GFXResource.

Member Data Documentation

GFXD3D9Shader* GFXD3D9ShaderConstBuffer::mShader [private]

GFXD3D9ShaderBufferLayout* GFXD3D9ShaderConstBuffer::mVertexConstBufferLayoutF [private]

GenericConstBuffer* GFXD3D9ShaderConstBuffer::mVertexConstBufferF [private]

GFXD3D9ShaderBufferLayout* GFXD3D9ShaderConstBuffer::mPixelConstBufferLayoutF [private]

GenericConstBuffer* GFXD3D9ShaderConstBuffer::mPixelConstBufferF [private]

GFXD3D9ShaderBufferLayout* GFXD3D9ShaderConstBuffer::mVertexConstBufferLayoutI [private]

GenericConstBuffer* GFXD3D9ShaderConstBuffer::mVertexConstBufferI [private]

GFXD3D9ShaderBufferLayout* GFXD3D9ShaderConstBuffer::mPixelConstBufferLayoutI [private]

GenericConstBuffer* GFXD3D9ShaderConstBuffer::mPixelConstBufferI [private]