Raw OpenGL State. More...

#include <vtkOpenGLState.h>

Collaboration diagram for vtkOpenGLState:

Public Member Functions
	vtkOpenGLState (vtkOpenGLRenderWindow *context)
	~vtkOpenGLState ()
void	Update ()
void	PrintSelf (ostream &os, vtkIndent indent)
Public Attributes
vtkOpenGLFixePipelineState	FixedPipeline
GLfloat	CurrentColor [4]
GLfloat	CurrentIndex
GLfloat	CurrentNormal [3]
GLfloat	CurrentRasterPosition [4]
GLfloat	CurrentRasterDistance
GLfloat	CurrentRasterColor [4]
GLfloat	CurrentRasterIndex
GLboolean	CurrentRasterPositionValid
GLboolean	EdgeFlag
GLfloat	CurrentSecondaryColor [4]
GLfloat	CurrentFogCoordinate [3]
GLfloat	CurrentRasterSecondaryColor [4]
GLboolean	VertexArrayEnabled
GLint	VertexArraySize
GLint	VertexArrayType
GLint	VertexArrayStride
GLvoid *	VertexArrayPointer
GLboolean	NormalArrayEnabled
GLint	NormalArrayType
GLint	NormalArrayStride
GLvoid *	NormalArrayPointer
GLboolean	ColorArrayEnabled
GLint	ColorArraySize
GLint	ColorArrayType
GLint	ColorArrayStride
GLvoid *	ColorArrayPointer
GLboolean	IndexArrayEnabled
GLint	IndexArrayType
GLint	IndexArrayStride
GLvoid *	IndexArrayPointer
GLboolean	TextureCoordArrayEnabled
GLint	TextureCoordArraySize
GLint	TextureCoordArrayType
GLint	TextureCoordArrayStride
GLvoid *	TextureCoordArrayPointer
GLboolean	EdgeFlagArray
GLint	EdgeFlagArrayStride
GLvoid *	EdgeFlagArrayPointer
GLenum	ClientActiveTexture
GLboolean	FogCoordinateArrayEnabled
GLint	FogCoordinateArrayType
GLint	FogCoordinateArrayStride
GLvoid *	FogCoordinateArrayPointer
GLboolean	SecondaryColorArrayEnabled
GLint	SecondaryColorArraySize
GLint	SecondaryColorArrayType
GLint	SecondaryColorArrayStride
GLvoid *	SecondaryColorArrayPointer
GLint	ArrayBufferBinding
GLint	VertexArrayBufferBinding
GLint	NormalArrayBufferBinding
GLint	ColorArrayBufferBinding
GLint	IndexArrayBufferBinding
GLint	TextureCoordArrayBufferBinding
GLint	EdgeFlagArrayBufferBinding
GLint	SecondaryColorArrayBufferBinding
GLint	FogCoordArrayBufferBinding
GLint	ElementArrayBufferBinding
GLboolean	VertexAttribArrayEnabled
GLint	VertexAttribArraySize
GLint	VertexAttribArrayStride
GLint	VertexAttribArrayType
GLboolean	VertexAttribArrayNormalized
GLvoid *	VertexAttribArrayPointer
GLint	VertexAttribArrayBufferBinding
GLint	BufferSize
GLint	BufferUsage
GLint	BufferAccess
GLboolean	BufferMapped
GLvoid *	BufferMapPointer
GLfloat	ModelViewMatrix [16]
GLint	ModelViewStackDepth
GLfloat	ProjectionMatrix [16]
GLint	ProjectionStackDepth
GLint	MaxTextureCoords
std::vector < vtkOpenGLTextureCoordinateProcessingUnit > *	TCPU
GLint	MaxCombinedTextureImageUnits
std::vector < vtkOpenGLTextureImageUnit > *	TIU
GLint	Viewport [4]
GLfloat	DepthRange [2]
GLint	MatrixMode
GLboolean	Normalize
std::vector < vtkOpenGLClipPlaneState > *	ClipPlanes
GLfloat	ColorMatrix [16]
GLint	ColorMatrixStackDepth
GLfloat	FogColor [4]
GLfloat	FogIndex
GLfloat	FogDensity
GLfloat	FogStart
GLfloat	FogEnd
GLint	FogMode
GLint	ShadeModel
GLint	FogCoordinateSource
GLboolean	ColorMaterialEnabled
GLint	ColorMaterialParameter
GLint	ColorMaterialFace
vtkOpenGLMaterialState	FrontMaterial
vtkOpenGLMaterialState	BackMaterial
GLfloat	LightModelAmbient [4]
GLboolean	LightModelLocalViewer
GLboolean	LightModelTwoSide
std::vector < vtkOpenGLLightState > *	Lights
GLint	lightModelColorControl
GLfloat	PointSize
GLboolean	PointSmoothEnabled
GLfloat	LineWidth
GLboolean	LineSmoothEnabled
GLint	LineStipplePattern
GLint	LineStippleRepeat
GLboolean	LineStippleEnabled
GLboolean	CullFaceEnabled
GLint	CullFaceMode
GLint	FrontFace
GLboolean	PolygonSmoothEnabled
GLint	PolygonMode [2]
GLfloat	PolygonOffsetFactor
GLfloat	PolygonOffsetUnits
GLboolean	PolygonOffsetPointEnabled
GLboolean	PolygonOffsetLineEnabled
GLboolean	PolygonOffsetFillEnabled
GLint	PolygonStipple
GLboolean	PolygonStippleEnabled
GLfloat	PointSizeMin
GLfloat	PointSizeMax
GLfloat	PointFadeThresholdSize
GLfloat	PointDistanceAttenuation
GLboolean	PointSpriteEnabled
GLint	PointSpriteCoordOrigin
GLboolean	MultiSampleEnabled
GLboolean	SampleAlphaToCoverageEnabled
GLboolean	SampleAlphaToOneEnabled
GLboolean	SampleCoverageEnabled
GLfloat	SampleCoverageValue
GLboolean	SampleCoverageInvert
GLint	TextureEnvMode
GLfloat	TextureEnvColor
GLenum	ActiveTexture
GLfloat	TextureLODBias
GLboolean	ScissorTestEnabled
GLint	ScissorBox [4]
GLboolean	AlphaTestEnabled
GLint	AlphaTestFunc
GLfloat	AlphaTestRef
GLboolean	StencilTestEnabled
GLint	StencilFunc
GLint	StencilValueMask
GLint	StencilRef
GLint	StencilFail
GLint	StencilPassDepthFail
GLint	StencilPassDepthPass
GLint	StencilBackFunc
GLint	StencilBackValueMask
GLint	StencilBackRef
GLint	StencilBackFail
GLint	StencilBackPassDepthFail
GLint	StencilBackPassDepthPass
GLboolean	DepthTestEnabled
GLint	DepthFunc
GLboolean	BlendEnabled
GLint	BlendSrc
GLint	BlendDst
GLint	BlendEquation
GLfloat	BlendColor [4]
GLint	BlendSrcRGB
GLint	BlendSrcAlpha
GLint	BlendDstRGB
GLint	BlendDstAlpha
GLint	BlendEquationRGB
GLint	BlendEquationAlpha
GLboolean	DitherEnabled
GLboolean	IndexLogicOpEnabled
GLboolean	ColorLogicOpEnabled
GLint	LogicOpMode
GLint	MaxDrawBuffers
std::vector< GLint > *	DrawBuffers
GLint	IndexWriteMask
GLboolean	ColorWriteMask [4]
GLboolean	DepthWriteMask
GLuint	StencilWriteMask
GLfloat	ColorClearValue [4]
GLfloat	IndexClearValue
GLfloat	DepthClearValue
GLint	StencilClearValue
GLfloat	AccumClearValue [4]
GLuint	StencilBackWriteMask
GLint	DrawBuffer0
GLint	DrawBuffer1
GLint	DrawBuffer3
vtkOpenGLPixelControl	Unpack
vtkOpenGLPixelControl	Pack
GLboolean	MapColor
GLboolean	MapStencil
GLint	IndexShift
GLint	IndexOffset
vtkOpenGLComponentTransform	RedTransform
vtkOpenGLComponentTransform	GreenTransform
vtkOpenGLComponentTransform	BlueTransform
vtkOpenGLComponentTransform	AlphaTransform
vtkOpenGLComponentTransform	DepthTransform
GLfloat	ZoomX
GLfloat	ZoomY
vtkOpenGLIndexPixelMapState	PixelMapColorIndexToColorIndex
vtkOpenGLIndexPixelMapState	PixelMapStencilIndexToStencilIndex
vtkOpenGLRGBAPixelMapState	PixelMapColorIndexToRed
vtkOpenGLRGBAPixelMapState	PixelMapColorIndexToGreen
vtkOpenGLRGBAPixelMapState	PixelMapColorIndexToBlue
vtkOpenGLRGBAPixelMapState	PixelMapColorIndexToAlpha
vtkOpenGLRGBAPixelMapState	PixelMapRedToRed
vtkOpenGLRGBAPixelMapState	PixelMapGreenToGreen
vtkOpenGLRGBAPixelMapState	PixelMapBlueToBlue
vtkOpenGLRGBAPixelMapState	PixelMapAlphaToAlpha
GLenum	PixelPackBufferBinding
GLenum	PixelUnpackBufferBinding
vtkOpenGLBufferObjectState	PixelPackBufferObject
vtkOpenGLBufferObjectState	PixelUnpackBufferObject
GLboolean	ColorTableEnabled
GLboolean	PostConvolutionColorTableEnabled
GLboolean	PostColorMatricColorTableEnabled
GLint	ReadBuffer
vtkOpenGLProgramState *	CurrentProgramState
GLuint	CurrentProgram
GLboolean	VertexProgramTwoSideEnabled
GLfloat	CurrentVertexAttrib [16][4]
GLboolean	VertexProgramPointSizeEnabled
GLint	PerpectiveCorrectionHint
GLint	PointSmoothHint
GLint	LineSmoothHint
GLint	PolygonSmoothHint
GLint	FogHint
GLint	TextureCompressionHint
GLint	GenerateMipMapHint
GLint	FragmentShaderDerivativeHint
GLint	MaxLights
GLint	MaxClipPlanes
GLint	MaxModelViewStackDepth
GLint	MaxProjectionStackDepth
GLint	MaxTextureStackDepth
GLint	SubpixelBits
GLint	MaxTextureSize
GLint	MaxPixelMapTable
GLint	MaxNameStackDepth
GLint	MaxListNesting
GLint	MaxEvalOrder
GLint	MaxViewportDims
GLint	MaxAttribStackDepth
GLint	MaxClientAttribStackDepth
GLint	AuxBuffers
GLboolean	RGBAMode
GLboolean	IndexMode
GLboolean	DoubleBuffer
GLboolean	Stereo
GLint	MaxColorAttachments
GLfloat	PointSizeRange [2]
GLfloat	PointSizeGranularity
GLfloat	LineWidthRange [2]
GLfloat	LineWidthGranularity
GLint	RedBits
GLint	GreenBits
GLint	BlueBits
GLint	AlphaBits
GLint	IndexBits
GLint	DepthBits
GLint	StencilBits
GLint	AccumRedBits
GLint	AccumGreenBits
GLint	AccumBlueBits
GLint	AccumAlphaBits
GLint	Max3DTextureSize
GLfloat	AliasedPointSizeRange [2]
GLfloat	AliasedLineWidthRange [2]
GLint	MaxElementsIndices
GLint	MaxElementsVertices
GLint	MaxColorMatrixStackDepth
GLint	MaxConvolutionWidth [3]
GLint	MaxConvolutionHeight [2]
GLint	MaxCubeMapTextureSize
GLint	MaxTextureUnits
GLint	CompressedTextureFormats
GLint	NumCompressedTextureFormats
GLint	SampleBuffers
GLint	Samples
GLfloat	MaxTextureLODBias
GLint	QueryCounterBits
GLubyte *	Extensions
GLubyte *	Renderer
GLubyte *	ShadingLanguageVersion
GLubyte *	Vendor
GLubyte *	Version
GLint	MaxVertexAttribs
GLint	MaxVertexUniformComponents
GLint	MaxVaryingFloats
GLint	MaxVertexTextureImageUnits
GLint	MaxTextureImageUnits
GLint	MaxFragmentUniformComponents
GLint	ListBase
GLint	ListIndex
GLint	ListMode
GLint	AttribStackDepth
GLint	ClientAtribStackDepth
GLint	NameStackDepth
GLint	RenderMode
GLvoid *	SelectionBufferPointer
GLint	SelectionBufferSize
GLvoid *	FeedbackBufferPointer
GLint	FeedbackBufferSize
GLint	FeedbackBufferType
GLenum	ErrorCode
GLint	CurrentQuery
GLint	FrameBufferBinding
GLint	Read
Protected Member Functions
void	UpdateCurrentProgram ()
void	UpdateShader (size_t i)
void	ColorBufferToStream (ostream &os, GLint colorBuffer)
const char *	ErrorCodeToString ()
const char *	BlendFuncToString (GLint blendFunc)
const char *	BlendEquationToString (GLint blendEquation)
const char *	LogicOpModeToString ()
const char *	ListModeToString ()
const char *	BooleanToString (GLint booleanValue)
const char *	ShadeModelToString ()
const char *	CullFaceModeToString ()
const char *	FrontFaceToString ()
const char *	PolygonModeToString (GLint polygonMode)
const char *	AlphaTestFuncToString ()
const char *	DepthFuncToString ()
const char *	RenderModeToString ()
const char *	MatrixModeToString ()
const char *	ValueToString (GLint value, int valueTable[], const char *stringTable[], int tableSize)
void	PrintMatrix (ostream &os, vtkIndent indent, GLfloat matrix[16])
Protected Attributes
vtkOpenGLRenderWindow *	Context

Detailed Description

Raw OpenGL State.

A vtkOpenGLState object can record the OpenGL state from OpenGL query calls. The only purpose of this class is debugging. It is useful when there is no available OpenGL debugging tool of if the existing OpenGL debugging tools cannot work in special configurations.

The typical usage, is to dump the state in a file at different points of an algorithm. To use it, create an instance of vtkOpenGLState by passing it a valid OpenGL context (a vtkOpenGLRenderWindow), call Update(), call PrintSelf() on a ofstream. Debugging consists then to perform a diff between output text files.