#include <VTKViewer_OpenGLHelper.h>

Public Member Functions
	VTKViewer_OpenGLHelper ()

	~VTKViewer_OpenGLHelper ()

void	Init ()

bool	IsInitialized () const

bool	CreateShaderProgram (const std::string &theFilePath, GLhandleARB &theProgram, GLhandleARB &theVertexShader, GLhandleARB &theFragmentShader) const

void	DestroyShaderProgram (GLhandleARB theProgram, GLhandleARB theVertexShader, GLhandleARB theFragmentShader) const

Protected Types
typedef void(*	PFNGLSHADERSOURCEARBPROC )(GLhandleARB shaderObj, GLsizei count, const GLcharARB *string, const GLint length)

typedef GLhandleARB(*	PFNGLCREATESHADEROBJECTARBPROC )(GLenum shaderType)

typedef void(*	PFNGLBINDBUFFERARBPROC )(GLenum target, GLuint buffer)

typedef void(*	PFNGLDELETEBUFFERSARBPROC )(GLsizei n, const GLuint *buffers)

typedef void(*	PFNGLGENBUFFERSARBPROC )(GLsizei n, GLuint *buffers)

typedef void(*	PFNGLBUFFERDATAARBPROC )(GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage)

typedef void(*	PFNGLCOMPILESHADERARBPROC )(GLhandleARB shaderObj)

typedef GLhandleARB(*	PFNGLCREATEPROGRAMOBJECTARBPROC )(void)

typedef void(*	PFNGLATTACHOBJECTARBPROC )(GLhandleARB containerObj, GLhandleARB obj)

typedef void(*	PFNGLLINKPROGRAMARBPROC )(GLhandleARB programObj)

typedef void(*	PFNGLUSEPROGRAMOBJECTARBPROC )(GLhandleARB programObj)

typedef GLint(*	PFNGLGETATTRIBLOCATIONARBPROC )(GLhandleARB programObj, const GLcharARB *name)

typedef void(*	PFNGLVERTEXATTRIBPOINTERARBPROC )(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)

typedef void(*	PFNGLENABLEVERTEXATTRIBARRAYARBPROC )(GLuint index)

typedef void(*	PFNGLDISABLEVERTEXATTRIBARRAYARBPROC )(GLuint index)

Protected Attributes
bool	mIsInitialized

Member Typedef Documentation

typedef void( * VTKViewer_OpenGLHelper::PFNGLATTACHOBJECTARBPROC)(GLhandleARB containerObj, GLhandleARB obj)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLBINDBUFFERARBPROC)(GLenum target, GLuint buffer)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLBUFFERDATAARBPROC)(GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLCOMPILESHADERARBPROC)(GLhandleARB shaderObj)

protected

typedef GLhandleARB( * VTKViewer_OpenGLHelper::PFNGLCREATEPROGRAMOBJECTARBPROC)(void)

protected

typedef GLhandleARB( * VTKViewer_OpenGLHelper::PFNGLCREATESHADEROBJECTARBPROC)(GLenum shaderType)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLDELETEBUFFERSARBPROC)(GLsizei n, const GLuint *buffers)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)(GLuint index)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLENABLEVERTEXATTRIBARRAYARBPROC)(GLuint index)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLGENBUFFERSARBPROC)(GLsizei n, GLuint *buffers)

protected

typedef GLint( * VTKViewer_OpenGLHelper::PFNGLGETATTRIBLOCATIONARBPROC)(GLhandleARB programObj, const GLcharARB *name)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLLINKPROGRAMARBPROC)(GLhandleARB programObj)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLSHADERSOURCEARBPROC)(GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLUSEPROGRAMOBJECTARBPROC)(GLhandleARB programObj)

protected

typedef void( * VTKViewer_OpenGLHelper::PFNGLVERTEXATTRIBPOINTERARBPROC)(GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer)

protected

Constructor & Destructor Documentation

VTKViewer_OpenGLHelper::VTKViewer_OpenGLHelper ( )

References Init().

VTKViewer_OpenGLHelper::~VTKViewer_OpenGLHelper ( )

Member Function Documentation

bool VTKViewer_OpenGLHelper::CreateShaderProgram	(	const std::string &	theFilePath,
		GLhandleARB &	theProgram,
		GLhandleARB &	theVertexShader,
		GLhandleARB &	theFragmentShader
	)		const

References GL_FRAGMENT_SHADER_ARB, GL_VERTEX_SHADER_ARB, GUI_OPENGL::readFromFile(), vglAttachObjectARB, vglCompileShaderARB, vglCreateProgramObjectARB, vglCreateShaderObjectARB, vglLinkProgramARB, and vglShaderSourceARB.

void VTKViewer_OpenGLHelper::DestroyShaderProgram	(	GLhandleARB	theProgram,
		GLhandleARB	theVertexShader,
		GLhandleARB	theFragmentShader
	)		const

void VTKViewer_OpenGLHelper::Init ( )

References GL_GetProcAddress, mIsInitialized, vglAttachObjectARB, vglBindBufferARB, vglBufferDataARB, vglCompileShaderARB, vglCreateProgramObjectARB, vglCreateShaderObjectARB, vglDeleteBuffersARB, vglDisableVertexAttribArrayARB, vglEnableVertexAttribArrayARB, vglGenBuffersARB, vglGetAttribLocationARB, vglLinkProgramARB, vglShaderSourceARB, vglUseProgramObjectARB, and vglVertexAttribPointerARB.

bool VTKViewer_OpenGLHelper::IsInitialized ( ) const

inline

Member Data Documentation

bool VTKViewer_OpenGLHelper::mIsInitialized

protected

PFNGLATTACHOBJECTARBPROC VTKViewer_OpenGLHelper::vglAttachObjectARB

PFNGLBINDBUFFERARBPROC VTKViewer_OpenGLHelper::vglBindBufferARB

PFNGLBUFFERDATAARBPROC VTKViewer_OpenGLHelper::vglBufferDataARB

PFNGLCOMPILESHADERARBPROC VTKViewer_OpenGLHelper::vglCompileShaderARB

PFNGLCREATEPROGRAMOBJECTARBPROC VTKViewer_OpenGLHelper::vglCreateProgramObjectARB

PFNGLCREATESHADEROBJECTARBPROC VTKViewer_OpenGLHelper::vglCreateShaderObjectARB

PFNGLDELETEBUFFERSARBPROC VTKViewer_OpenGLHelper::vglDeleteBuffersARB

PFNGLDISABLEVERTEXATTRIBARRAYARBPROC VTKViewer_OpenGLHelper::vglDisableVertexAttribArrayARB

PFNGLENABLEVERTEXATTRIBARRAYARBPROC VTKViewer_OpenGLHelper::vglEnableVertexAttribArrayARB

PFNGLGENBUFFERSARBPROC VTKViewer_OpenGLHelper::vglGenBuffersARB

PFNGLGETATTRIBLOCATIONARBPROC VTKViewer_OpenGLHelper::vglGetAttribLocationARB

PFNGLLINKPROGRAMARBPROC VTKViewer_OpenGLHelper::vglLinkProgramARB

PFNGLSHADERSOURCEARBPROC VTKViewer_OpenGLHelper::vglShaderSourceARB

PFNGLUSEPROGRAMOBJECTARBPROC VTKViewer_OpenGLHelper::vglUseProgramObjectARB

PFNGLVERTEXATTRIBPOINTERARBPROC VTKViewer_OpenGLHelper::vglVertexAttribPointerARB

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

src/VTKViewer/VTKViewer_OpenGLHelper.h
src/VTKViewer/VTKViewer_OpenGLHelper.cxx

Public Attributes
PFNGLSHADERSOURCEARBPROC	vglShaderSourceARB

PFNGLCREATESHADEROBJECTARBPROC	vglCreateShaderObjectARB

PFNGLCOMPILESHADERARBPROC	vglCompileShaderARB

PFNGLCREATEPROGRAMOBJECTARBPROC	vglCreateProgramObjectARB

PFNGLATTACHOBJECTARBPROC	vglAttachObjectARB

PFNGLLINKPROGRAMARBPROC	vglLinkProgramARB

PFNGLUSEPROGRAMOBJECTARBPROC	vglUseProgramObjectARB

PFNGLGENBUFFERSARBPROC	vglGenBuffersARB

PFNGLBINDBUFFERARBPROC	vglBindBufferARB

PFNGLBUFFERDATAARBPROC	vglBufferDataARB

PFNGLDELETEBUFFERSARBPROC	vglDeleteBuffersARB

PFNGLGETATTRIBLOCATIONARBPROC	vglGetAttribLocationARB

PFNGLVERTEXATTRIBPOINTERARBPROC	vglVertexAttribPointerARB

PFNGLENABLEVERTEXATTRIBARRAYARBPROC	vglEnableVertexAttribArrayARB

PFNGLDISABLEVERTEXATTRIBARRAYARBPROC	vglDisableVertexAttribArrayARB

Public Member Functions

Public Attributes

Protected Types

Protected Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation