WebCore::GLPlatformContext Class Reference

#include <GLPlatformContext.h>

Public Types
enum	PlatformContextReset { PLATFORMCONTEXT_NO_ERROR = 0x0000, PLATFORMCONTEXT_GUILTY_CONTEXT_RESET = 0x8253, PLATFORMCONTEXT_INNOCENT_CONTEXT_RESET = 0x8254, PLATFORMCONTEXT_UNKNOWN_CONTEXT_RESET = 0x8255 }

Public Member Functions
virtual	~GLPlatformContext ()
virtual bool	initialize (GLPlatformSurface *, PlatformContext=0)
bool	makeCurrent (GLPlatformSurface *=0)
void	releaseCurrent ()
virtual PlatformContext	handle () const
virtual bool	isCurrentContext () const =0
bool	isValid () const
virtual void	destroy ()

Static Public Member Functions
static std::unique_ptr< GLPlatformContext >	createContext (GraphicsContext3D::RenderStyle)
static bool	supportsGLExtension (const String &)

Protected Member Functions
	GLPlatformContext ()
virtual bool	platformMakeCurrent (GLPlatformSurface *)
virtual void	platformReleaseCurrent ()

Protected Attributes
PlatformContext	m_contextHandle
bool	m_resetLostContext
bool	m_contextLost

Member Enumeration Documentation

PlatformContextReset

enum WebCore::GLPlatformContext::PlatformContextReset

Enumerator
PLATFORMCONTEXT_NO_ERROR
PLATFORMCONTEXT_GUILTY_CONTEXT_RESET
PLATFORMCONTEXT_INNOCENT_CONTEXT_RESET
PLATFORMCONTEXT_UNKNOWN_CONTEXT_RESET

Constructor & Destructor Documentation

~GLPlatformContext()

virtual WebCore::GLPlatformContext::~GLPlatformContext ( )

virtual

GLPlatformContext()

WebCore::GLPlatformContext::GLPlatformContext ( )

protected

Member Function Documentation

createContext()

static std::unique_ptr<GLPlatformContext> WebCore::GLPlatformContext::createContext ( GraphicsContext3D::RenderStyle  )

static

destroy()

virtual void WebCore::GLPlatformContext::destroy ( )

virtual

handle()

virtual PlatformContext WebCore::GLPlatformContext::handle ( ) const

virtual

initialize()

virtual bool WebCore::GLPlatformContext::initialize ( GLPlatformSurface *  , PlatformContext  = 0  )

virtual

isCurrentContext()

virtual bool WebCore::GLPlatformContext::isCurrentContext ( ) const

pure virtual

isValid()

bool WebCore::GLPlatformContext::isValid

(

)

const

makeCurrent()

bool WebCore::GLPlatformContext::makeCurrent

(

GLPlatformSurface *

= 0

)

platformMakeCurrent()

virtual bool WebCore::GLPlatformContext::platformMakeCurrent ( GLPlatformSurface *  )

protectedvirtual

platformReleaseCurrent()

virtual void WebCore::GLPlatformContext::platformReleaseCurrent ( )

protectedvirtual

releaseCurrent()

void WebCore::GLPlatformContext::releaseCurrent

(

)

supportsGLExtension()

static bool WebCore::GLPlatformContext::supportsGLExtension ( const String &  )

static

Member Data Documentation

m_contextHandle

PlatformContext WebCore::GLPlatformContext::m_contextHandle

protected

m_contextLost

bool WebCore::GLPlatformContext::m_contextLost

protected

m_resetLostContext

bool WebCore::GLPlatformContext::m_resetLostContext

protected

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

• Source/WebCore/platform/graphics/opengl/GLPlatformContext.h