OpenSceneGraph  3.0.1
Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes
osg::StencilTwoSided::Extensions Class Reference

Extensions class which encapsulates the querying of extensions and associated function pointers, and provide convenience wrappers to check for the extensions or use the associated functions. More...

Inheritance diagram for osg::StencilTwoSided::Extensions:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 Extensions (unsigned int contextID)
 Extensions (const Extensions &rhs)
void lowestCommonDenominator (const Extensions &rhs)
void setupGLExtensions (unsigned int contextID)
void setStencilTwoSidedSupported (bool flag)
bool isStencilTwoSidedSupported () const
void setOpenGL20Supported (bool flag)
bool isOpenGL20Supported () const
void setSeparateStencilSupported (bool flag)
bool isSeparateStencilSupported () const
void glActiveStencilFace (GLenum face) const
void glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass) const
void glStencilMaskSeparate (GLenum face, GLuint mask) const
void glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask) const
void glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask) const

Protected Types

typedef GLenum sfail
typedef GLenum GLenum dpfail
typedef GLenum GLenum GLenum dppass
typedef GLuint mask
typedef GLenum func
typedef GLenum GLint ref
typedef GLenum GLint GLuint mask
typedef GLenum backfunc
typedef GLenum GLint ref
typedef GLenum GLint GLuint mask

Protected Member Functions

 ~Extensions ()
typedef void (GL_APIENTRY *ActiveStencilFaceProc)(GLenum)
typedef void (GL_APIENTRY *StencilOpSeparate)(GLenum face
typedef void (GL_APIENTRY *StencilMaskSeparate)(GLenum face
typedef void (GL_APIENTRY *StencilFuncSeparate)(GLenum face
typedef void (GL_APIENTRY *StencilFuncSeparateATI)(GLenum frontfunc

Protected Attributes

bool _isStencilTwoSidedSupported
bool _isOpenGL20Supported
bool _isSeparateStencilSupported
ActiveStencilFaceProc _glActiveStencilFace
StencilOpSeparate _glStencilOpSeparate
StencilMaskSeparate _glStencilMaskSeparate
StencilFuncSeparate _glStencilFuncSeparate
StencilFuncSeparate _glStencilFuncSeparateATI

Detailed Description

Extensions class which encapsulates the querying of extensions and associated function pointers, and provide convenience wrappers to check for the extensions or use the associated functions.


Member Typedef Documentation

typedef GLenum osg::StencilTwoSided::Extensions::backfunc [protected]
typedef GLenum GLenum osg::StencilTwoSided::Extensions::dpfail [protected]
typedef GLenum GLenum GLenum osg::StencilTwoSided::Extensions::dppass [protected]
typedef GLenum osg::StencilTwoSided::Extensions::func [protected]
typedef GLuint osg::StencilTwoSided::Extensions::mask [protected]
typedef GLenum GLint GLuint osg::StencilTwoSided::Extensions::mask [protected]
typedef GLenum GLint GLuint osg::StencilTwoSided::Extensions::mask [protected]
typedef GLenum GLint osg::StencilTwoSided::Extensions::ref [protected]
typedef GLenum GLint osg::StencilTwoSided::Extensions::ref [protected]
typedef GLenum osg::StencilTwoSided::Extensions::sfail [protected]

Constructor & Destructor Documentation

osg::StencilTwoSided::Extensions::Extensions ( unsigned int  contextID)
osg::StencilTwoSided::Extensions::Extensions ( const Extensions rhs)
osg::StencilTwoSided::Extensions::~Extensions ( ) [inline, protected]

Member Function Documentation

void osg::StencilTwoSided::Extensions::glActiveStencilFace ( GLenum  face) const
void osg::StencilTwoSided::Extensions::glStencilFuncSeparate ( GLenum  face,
GLenum  func,
GLint  ref,
GLuint  mask 
) const
void osg::StencilTwoSided::Extensions::glStencilFuncSeparateATI ( GLenum  frontfunc,
GLenum  backfunc,
GLint  ref,
GLuint  mask 
) const
void osg::StencilTwoSided::Extensions::glStencilMaskSeparate ( GLenum  face,
GLuint  mask 
) const
void osg::StencilTwoSided::Extensions::glStencilOpSeparate ( GLenum  face,
GLenum  sfail,
GLenum  dpfail,
GLenum  dppass 
) const
bool osg::StencilTwoSided::Extensions::isOpenGL20Supported ( ) const [inline]
bool osg::StencilTwoSided::Extensions::isSeparateStencilSupported ( ) const [inline]
bool osg::StencilTwoSided::Extensions::isStencilTwoSidedSupported ( ) const [inline]
void osg::StencilTwoSided::Extensions::lowestCommonDenominator ( const Extensions rhs)
void osg::StencilTwoSided::Extensions::setOpenGL20Supported ( bool  flag) [inline]
void osg::StencilTwoSided::Extensions::setSeparateStencilSupported ( bool  flag) [inline]
void osg::StencilTwoSided::Extensions::setStencilTwoSidedSupported ( bool  flag) [inline]
void osg::StencilTwoSided::Extensions::setupGLExtensions ( unsigned int  contextID)
typedef osg::StencilTwoSided::Extensions::void ( GL_APIENTRY *  ActiveStencilFaceProc) [protected]
typedef osg::StencilTwoSided::Extensions::void ( GL_APIENTRY *  StencilOpSeparate) [protected]
typedef osg::StencilTwoSided::Extensions::void ( GL_APIENTRY *  StencilMaskSeparate) [protected]
typedef osg::StencilTwoSided::Extensions::void ( GL_APIENTRY *  StencilFuncSeparate) [protected]
typedef osg::StencilTwoSided::Extensions::void ( GL_APIENTRY *  StencilFuncSeparateATI) [protected]

Member Data Documentation

ActiveStencilFaceProc osg::StencilTwoSided::Extensions::_glActiveStencilFace [protected]

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

osg logo
Generated at Mon Oct 3 2011 12:39:44 for the OpenSceneGraph by doxygen 1.7.5.