dcpp::scene::IIndexBuffer Class Reference

Inheritance diagram for dcpp::scene::IIndexBuffer:

Collaboration diagram for dcpp::scene::IIndexBuffer:

Public Member Functions
virtual void *	getData ()=0
	Pointer to first element.
virtual const void *	getData () const =0
	Const pointer to first element.
void *	pointer ()
	Same as getData(), just closer to dcpp::nub::array interface.
virtual dcpp::video::E_INDEX_TYPE	getType () const =0
virtual void	setType (dcpp::video::E_INDEX_TYPE IndexType)=0
	Change between 16 and 32 bit indices.
virtual dcpp::uint32_kt	stride () const =0
	Number of bytes per element.
virtual dcpp::uint32_kt	size () const =0
	Number of elements.
virtual void	push_back (dcpp::uint32_kt value)=0
	Add value to end. Note that for 16 bit index types values shouldn't be larger than dcpp::uint16_kt.
virtual void	setValue (dcpp::uint32_kt index, dcpp::uint32_kt value)=0
	Set value at index. Note that for 16 bit index types values shouldn't be larger than dcpp::uint16_kt.
virtual dcpp::uint32_kt	operator[] (dcpp::uint32_kt index) const =0
	Access element value at given index.
virtual dcpp::uint32_kt	getLast ()=0
virtual void	set_used (dcpp::uint32_kt usedNow)=0
virtual void	reallocate (dcpp::uint32_kt new_size, bool canShrink=true)=0
virtual dcpp::uint32_kt	allocated_size () const =0
virtual E_HARDWARE_MAPPING	getHardwareMappingHint () const =0
	get the current hardware mapping hint
virtual void	setHardwareMappingHint (E_HARDWARE_MAPPING NewMappingHint)=0
	set the hardware mapping hint, for driver
virtual void	setDirty ()=0
	flags the meshbuffer as changed, reloads hardware buffers
virtual dcpp::uint32_kt	getChangedID () const =0
	Get the currently used ID for identification of changes.
Public Member Functions inherited from dcpp::IReferenceCounted
	IReferenceCounted ()
	Constructor.
virtual	~IReferenceCounted ()
	Destructor.
void	grab () const
	Grabs the object. Increments the reference counter by one.
bool	drop () const
	Drops the object. Decrements the reference counter by one.
dcpp::int32_kt	getReferenceCount () const
	Get the reference count.
const dcpp::char_kt *	getDebugName () const
	Returns the debug name of the object.

Additional Inherited Members
Protected Member Functions inherited from dcpp::IReferenceCounted
void	setDebugName (const dcpp::char_kt *newName)
	Sets the debug name of the object.

Member Function Documentation

getChangedID()

virtual dcpp::uint32_kt dcpp::scene::IIndexBuffer::getChangedID ( ) const

pure virtual

Get the currently used ID for identification of changes.

This shouldn't be used for anything outside the VideoDriver.

Implemented in dcpp::scene::PIndexBuffer.

getData() [1/2]

virtual const void * dcpp::scene::IIndexBuffer::getData ( ) const

pure virtual

Const pointer to first element.

Implemented in dcpp::scene::PIndexBuffer.

getData() [2/2]

virtual void * dcpp::scene::IIndexBuffer::getData ( )

pure virtual

Pointer to first element.

Implemented in dcpp::scene::PIndexBuffer.

getHardwareMappingHint()

virtual E_HARDWARE_MAPPING dcpp::scene::IIndexBuffer::getHardwareMappingHint ( ) const

pure virtual

get the current hardware mapping hint

Implemented in dcpp::scene::PIndexBuffer.

operator[]()

virtual dcpp::uint32_kt dcpp::scene::IIndexBuffer::operator[] ( dcpp::uint32_kt  index ) const

pure virtual

Access element value at given index.

Implemented in dcpp::scene::PIndexBuffer.

push_back()

virtual void dcpp::scene::IIndexBuffer::push_back ( dcpp::uint32_kt  value )

pure virtual

Add value to end. Note that for 16 bit index types values shouldn't be larger than dcpp::uint16_kt.

Implemented in dcpp::scene::PIndexBuffer.

setDirty()

virtual void dcpp::scene::IIndexBuffer::setDirty ( )

pure virtual

flags the meshbuffer as changed, reloads hardware buffers

Implemented in dcpp::scene::PIndexBuffer.

setHardwareMappingHint()

virtual void dcpp::scene::IIndexBuffer::setHardwareMappingHint ( E_HARDWARE_MAPPING  NewMappingHint )

pure virtual

set the hardware mapping hint, for driver

Implemented in dcpp::scene::PIndexBuffer.

setType()

virtual void dcpp::scene::IIndexBuffer::setType ( dcpp::video::E_INDEX_TYPE  IndexType )

pure virtual

Change between 16 and 32 bit indices.

This copies all indices to a new buffer of corresponding type. Be careful - going from 32 to 16 bit will only work correctly if none of your indices is larger than 16 bit.

Implemented in dcpp::scene::PIndexBuffer.

setValue()

virtual void dcpp::scene::IIndexBuffer::setValue ( dcpp::uint32_kt  index, dcpp::uint32_kt  value  )

pure virtual

Set value at index. Note that for 16 bit index types values shouldn't be larger than dcpp::uint16_kt.

Buffer must be already large enough. This is basically the non const version of operator []

Implemented in dcpp::scene::PIndexBuffer.

size()

virtual dcpp::uint32_kt dcpp::scene::IIndexBuffer::size ( ) const

pure virtual

Number of elements.

Implemented in dcpp::scene::PIndexBuffer.

stride()

virtual dcpp::uint32_kt dcpp::scene::IIndexBuffer::stride ( ) const

pure virtual

Number of bytes per element.

Implemented in dcpp::scene::PIndexBuffer.

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

• include/duckcpp/core/engine/IIndexBuffer.hpp