OdTrGL2ExtensionsRegistry Class Reference

#include <TrGL2Extensions.h>

Inheritance diagram for OdTrGL2ExtensionsRegistry:

Public Types
enum	ExtensionName {   kExtensionNonPow2 = 0 , kExtensionNonPow2ES , kExtensionBGRA , kExtensionBGR ,   kExtensionTextureMirroredRepeat , kExtensionTextureEdgeClamp , kExtensionTextureBorderClamp , kExtensionDepthTexture ,   kExtensionDepth24 , kExtensionPackedDepthStencil , kExtensionStencil8 , kExtensionTextureHalfFloat ,   kExtensionTextureFloat , kExtensionDrawBuffers , kExtensionElementIndexUInt , kNumExtensions }
enum	FunctionName { kPfnDrawBuffers = 0 , kNumFunctions }

Public Member Functions
	OdTrGL2ExtensionsRegistry ()
bool	isExtensionSupported (ExtensionName nExt)
bool	isFunctionAvailable (FunctionName nFunc)
void	glDrawBuffers (GLsizei n, const GLenum *bufs)
Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()
	OdRxObject ()
virtual	~OdRxObject ()
virtual OdRxObject *	queryX (const OdRxClass *pClass) const
virtual OdRxObject *	x (const OdRxClass *pClass) const
virtual OdRxClass *	isA () const
virtual void	addRef ()=0
virtual void	release ()=0
virtual long	numRefs () const
bool	isKindOf (const OdRxClass *pClass) const
virtual OdRxObjectPtr	clone () const
virtual void	copyFrom (const OdRxObject *pSource)
virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const
virtual bool	isEqualTo (const OdRxObject *pOther) const

Protected Attributes
OdUInt32	m_extensionChecked [kNumExtensions/32+1]
OdUInt32	m_extensionAvailable [kNumExtensions/32+1]
OdTrGL2LocalContext *	m_pLocalContext
void *	m_pFunctionPtr [kNumFunctions]

Friends
class	OdTrGL2LocalContext

Additional Inherited Members
Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)
static OdRxClass *	desc ()

Detailed Description

Definition at line 146 of file TrGL2Extensions.h.

Member Enumeration Documentation

ExtensionName

enum OdTrGL2ExtensionsRegistry::ExtensionName

Enumerator
kExtensionNonPow2
kExtensionNonPow2ES
kExtensionBGRA
kExtensionBGR
kExtensionTextureMirroredRepeat
kExtensionTextureEdgeClamp
kExtensionTextureBorderClamp
kExtensionDepthTexture
kExtensionDepth24
kExtensionPackedDepthStencil
kExtensionStencil8
kExtensionTextureHalfFloat
kExtensionTextureFloat
kExtensionDrawBuffers
kExtensionElementIndexUInt
kNumExtensions

Definition at line 149 of file TrGL2Extensions.h.

FunctionName

enum OdTrGL2ExtensionsRegistry::FunctionName

Enumerator
kPfnDrawBuffers
kNumFunctions

Definition at line 169 of file TrGL2Extensions.h.

Constructor & Destructor Documentation

OdTrGL2ExtensionsRegistry()

OdTrGL2ExtensionsRegistry::OdTrGL2ExtensionsRegistry

(

)

Member Function Documentation

glDrawBuffers()

void OdTrGL2ExtensionsRegistry::glDrawBuffers	(	GLsizei	n,
		const GLenum *	bufs
	)

isExtensionSupported()

bool OdTrGL2ExtensionsRegistry::isExtensionSupported

(

ExtensionName

nExt

)

isFunctionAvailable()

bool OdTrGL2ExtensionsRegistry::isFunctionAvailable

(

FunctionName

nFunc

)

Friends And Related Function Documentation

OdTrGL2LocalContext

friend class OdTrGL2LocalContext

friend

Definition at line 180 of file TrGL2Extensions.h.

Member Data Documentation

m_extensionAvailable

OdUInt32 OdTrGL2ExtensionsRegistry::m_extensionAvailable[kNumExtensions/32+1]

protected

Definition at line 177 of file TrGL2Extensions.h.

m_extensionChecked

OdUInt32 OdTrGL2ExtensionsRegistry::m_extensionChecked[kNumExtensions/32+1]

protected

Definition at line 176 of file TrGL2Extensions.h.

m_pFunctionPtr

void* OdTrGL2ExtensionsRegistry::m_pFunctionPtr[kNumFunctions]

protected

Definition at line 179 of file TrGL2Extensions.h.

m_pLocalContext

OdTrGL2LocalContext* OdTrGL2ExtensionsRegistry::m_pLocalContext

protected

Definition at line 178 of file TrGL2Extensions.h.

---

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

• TrGL2Extensions.h