#include <vtkOpenGLContextDevice2DPrivate.h>

Collaboration diagram for vtkOpenGLContextDevice2D::Private:

Public Member Functions
	Private ()

	~Private ()

void	SaveGLState (bool colorBuffer=false)

void	RestoreGLState (bool colorBuffer=false)

void	SetGLCapability (GLenum capability, GLboolean state)

float *	TexCoords (float *f, int n)

vtkVector2i	FindPowerOfTwo (const vtkVector2i &size)

GLuint	TextureFromImage (vtkImageData *image, vtkVector2f &texCoords)

GLuint	TextureFromImage (vtkImageData *image)

	Private ()

	~Private ()

void	SaveGLState (bool colorBuffer=false)

void	RestoreGLState (bool colorBuffer=false)

void	SetGLCapability (GLenum capability, GLboolean state)

float *	TexCoords (float *f, int n)

vtkVector2i	FindPowerOfTwo (const vtkVector2i &size)

GLuint	TextureFromImage (vtkImageData *image, vtkVector2f &texCoords)

GLuint	TextureFromImage (vtkImageData *image)

Public Attributes
vtkTexture *	Texture

unsigned int	TextureProperties

vtkTexture *	SpriteTexture

GLboolean	SavedLighting

GLboolean	SavedDepthTest

GLboolean	SavedAlphaTest

GLboolean	SavedStencilTest

GLboolean	SavedBlend

GLint	SavedDrawBuffer

GLfloat	SavedClearColor [4]

int	TextCounter

vtkVector2i	Dim

vtkVector2i	Offset

bool	GLExtensionsLoaded

bool	OpenGL15

bool	OpenGL20

bool	GLSL

bool	PowerOfTwoTextures


vtkTextureImageCache< UTF16TextPropertyKey >	TextTextureCache
	Cache for text images. More...

vtkTextureImageCache< UTF8TextPropertyKey >	MathTextTextureCache
	Cache for text images. More...

Detailed Description

Definition at line 268 of file vtkOpenGLContextDevice2DPrivate.h.

Constructor & Destructor Documentation

vtkOpenGLContextDevice2D::Private::Private ( )

inline

Definition at line 271 of file vtkOpenGLContextDevice2DPrivate.h.

vtkOpenGLContextDevice2D::Private::~Private ( )

inline

Definition at line 294 of file vtkOpenGLContextDevice2DPrivate.h.

vtkOpenGLContextDevice2D::Private::Private ( )

inline

Definition at line 272 of file vtkOpenGLContextDevice2DPrivate.h.

vtkOpenGLContextDevice2D::Private::~Private ( )

inline

Definition at line 292 of file vtkOpenGLContextDevice2DPrivate.h.

Member Function Documentation

void vtkOpenGLContextDevice2D::Private::SaveGLState ( bool colorBuffer = false )

inline

Definition at line 308 of file vtkOpenGLContextDevice2DPrivate.h.

void vtkOpenGLContextDevice2D::Private::RestoreGLState ( bool colorBuffer = false )

inline

Definition at line 323 of file vtkOpenGLContextDevice2DPrivate.h.

void vtkOpenGLContextDevice2D::Private::SetGLCapability	(	GLenum	capability,
		GLboolean	state
	)

inline

Definition at line 355 of file vtkOpenGLContextDevice2DPrivate.h.

float* vtkOpenGLContextDevice2D::Private::TexCoords	(	float *	f,
		int	n
	)

inline

Definition at line 367 of file vtkOpenGLContextDevice2DPrivate.h.

vtkVector2i vtkOpenGLContextDevice2D::Private::FindPowerOfTwo ( const vtkVector2i & size )

inline

Definition at line 410 of file vtkOpenGLContextDevice2DPrivate.h.

GLuint vtkOpenGLContextDevice2D::Private::TextureFromImage	(	vtkImageData *	image,
		vtkVector2f &	texCoords
	)

inline

Definition at line 423 of file vtkOpenGLContextDevice2DPrivate.h.

GLuint vtkOpenGLContextDevice2D::Private::TextureFromImage ( vtkImageData * image )

inline

Definition at line 495 of file vtkOpenGLContextDevice2DPrivate.h.

void vtkOpenGLContextDevice2D::Private::SaveGLState ( bool colorBuffer = false )

inline

Definition at line 306 of file vtkOpenGLContextDevice2DPrivate.h.

void vtkOpenGLContextDevice2D::Private::RestoreGLState ( bool colorBuffer = false )

inline

Definition at line 320 of file vtkOpenGLContextDevice2DPrivate.h.

void vtkOpenGLContextDevice2D::Private::SetGLCapability	(	GLenum	capability,
		GLboolean	state
	)

inline

Definition at line 351 of file vtkOpenGLContextDevice2DPrivate.h.

float* vtkOpenGLContextDevice2D::Private::TexCoords	(	float *	f,
		int	n
	)

inline

Definition at line 363 of file vtkOpenGLContextDevice2DPrivate.h.

vtkVector2i vtkOpenGLContextDevice2D::Private::FindPowerOfTwo ( const vtkVector2i & size )

inline

Definition at line 406 of file vtkOpenGLContextDevice2DPrivate.h.

GLuint vtkOpenGLContextDevice2D::Private::TextureFromImage	(	vtkImageData *	image,
		vtkVector2f &	texCoords
	)

inline

Definition at line 419 of file vtkOpenGLContextDevice2DPrivate.h.

GLuint vtkOpenGLContextDevice2D::Private::TextureFromImage ( vtkImageData * image )

inline

Definition at line 482 of file vtkOpenGLContextDevice2DPrivate.h.

Member Data Documentation

vtkTexture * vtkOpenGLContextDevice2D::Private::Texture

Definition at line 537 of file vtkOpenGLContextDevice2DPrivate.h.

unsigned int vtkOpenGLContextDevice2D::Private::TextureProperties

Definition at line 538 of file vtkOpenGLContextDevice2DPrivate.h.

vtkTexture * vtkOpenGLContextDevice2D::Private::SpriteTexture

Definition at line 539 of file vtkOpenGLContextDevice2DPrivate.h.

GLboolean vtkOpenGLContextDevice2D::Private::SavedLighting

Definition at line 541 of file vtkOpenGLContextDevice2DPrivate.h.

GLboolean vtkOpenGLContextDevice2D::Private::SavedDepthTest

Definition at line 542 of file vtkOpenGLContextDevice2DPrivate.h.

GLboolean vtkOpenGLContextDevice2D::Private::SavedAlphaTest

Definition at line 543 of file vtkOpenGLContextDevice2DPrivate.h.

GLboolean vtkOpenGLContextDevice2D::Private::SavedStencilTest

Definition at line 544 of file vtkOpenGLContextDevice2DPrivate.h.

GLboolean vtkOpenGLContextDevice2D::Private::SavedBlend

Definition at line 545 of file vtkOpenGLContextDevice2DPrivate.h.

GLint vtkOpenGLContextDevice2D::Private::SavedDrawBuffer

Definition at line 546 of file vtkOpenGLContextDevice2DPrivate.h.

GLfloat vtkOpenGLContextDevice2D::Private::SavedClearColor

Definition at line 547 of file vtkOpenGLContextDevice2DPrivate.h.

int vtkOpenGLContextDevice2D::Private::TextCounter

Definition at line 549 of file vtkOpenGLContextDevice2DPrivate.h.

vtkVector2i vtkOpenGLContextDevice2D::Private::Dim

Definition at line 550 of file vtkOpenGLContextDevice2DPrivate.h.

vtkVector2i vtkOpenGLContextDevice2D::Private::Offset

Definition at line 551 of file vtkOpenGLContextDevice2DPrivate.h.

bool vtkOpenGLContextDevice2D::Private::GLExtensionsLoaded

Definition at line 552 of file vtkOpenGLContextDevice2DPrivate.h.

bool vtkOpenGLContextDevice2D::Private::OpenGL15

Definition at line 553 of file vtkOpenGLContextDevice2DPrivate.h.

bool vtkOpenGLContextDevice2D::Private::OpenGL20

Definition at line 554 of file vtkOpenGLContextDevice2DPrivate.h.

bool vtkOpenGLContextDevice2D::Private::GLSL

Definition at line 555 of file vtkOpenGLContextDevice2DPrivate.h.

bool vtkOpenGLContextDevice2D::Private::PowerOfTwoTextures

Definition at line 556 of file vtkOpenGLContextDevice2DPrivate.h.

vtkTextureImageCache< UTF16TextPropertyKey > vtkOpenGLContextDevice2D::Private::TextTextureCache

mutable

Cache for text images.

Generating texture for strings is expensive, we cache the textures here for a faster reuse.

Definition at line 563 of file vtkOpenGLContextDevice2DPrivate.h.

vtkTextureImageCache< UTF8TextPropertyKey > vtkOpenGLContextDevice2D::Private::MathTextTextureCache

mutable

Cache for text images.

Generating texture for strings is expensive, we cache the textures here for a faster reuse.

Definition at line 564 of file vtkOpenGLContextDevice2DPrivate.h.

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

dox/Rendering/ContextOpenGL/vtkOpenGLContextDevice2DPrivate.h

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation