NL3D::CVertexBufferHardGLATI Class Reference

Work only if ARRAY_RANGE_NV is enabled. More...

#include <driver_opengl_vertex_buffer_hard.h>

Inherits NL3D::IVertexBufferHardGL.

List of all members.

Public Member Functions
	CVertexBufferHardGLATI (CDriverGL *drv, CVertexBuffer *vb)
virtual	~CVertexBufferHardGLATI ()
bool	createRAMMirror (uint memSize)
	try to create a RAM mirror that 'll contain a copy of the VB.
void	initGL (CVertexArrayRangeATI *var, void *vertexPtr)
	setup ptrs allocated by createVBHard()
uint	getATIVertexObjectId () const
	get Handle of the ATI buffer.
Implementation
virtual void *	lock ()
virtual void	unlock ()
virtual void	unlock (uint start, uint end)
virtual void *	getPointer ()
virtual void	enable ()
virtual void	disable ()
virtual void	lockHintStatic (bool staticLock)
virtual void	setupVBInfos (CVertexBufferInfo &vb)
Private Attributes
CVertexArrayRangeATI *	_VertexArrayRange
void *	_VertexPtr
void *	_RAMMirrorVertexPtr
uint	_RAMMirrorVertexSize

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Detailed Description

Work only if ARRAY_RANGE_NV is enabled.

Definition at line 308 of file driver_opengl_vertex_buffer_hard.h.

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Constructor & Destructor Documentation

NL3D::CVertexBufferHardGLATI::CVertexBufferHardGLATI	(	CDriverGL *	drv,
		CVertexBuffer *	vb
	)

Definition at line 618 of file driver_opengl_vertex_buffer_hard.cpp.

References _RAMMirrorVertexPtr, _RAMMirrorVertexSize, _VertexArrayRange, _VertexPtr, NL3D::IVertexBufferHardGL::ATIVB, H_AUTO_OGL, and NL3D::IVertexBufferHardGL::VBType.

NL3D::CVertexBufferHardGLATI::~CVertexBufferHardGLATI

(

)

[virtual]

Definition at line 632 of file driver_opengl_vertex_buffer_hard.cpp.

References _RAMMirrorVertexPtr, _RAMMirrorVertexSize, _VertexArrayRange, _VertexPtr, NL3D::CVertexArrayRangeATI::freeVB(), and H_AUTO_OGL.

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Member Function Documentation

bool NL3D::CVertexBufferHardGLATI::createRAMMirror

(

uint

memSize

)

try to create a RAM mirror that 'll contain a copy of the VB.

Definition at line 653 of file driver_opengl_vertex_buffer_hard.cpp.

References _RAMMirrorVertexPtr, _RAMMirrorVertexSize, and H_AUTO_OGL.

Referenced by NL3D::CVertexArrayRangeATI::createVBHardGL().

void NL3D::CVertexBufferHardGLATI::disable

(

)

[virtual]

Implements NL3D::IVertexBufferHardGL.

Definition at line 751 of file driver_opengl_vertex_buffer_hard.cpp.

References NL3D::CDriverGL::_CurrentVertexBufferHard, NL3D::IVertexBufferHardGL::_Driver, _VertexArrayRange, NL3D::CVertexArrayRangeATI::disable(), H_AUTO_OGL, and nlassert.

void NL3D::CVertexBufferHardGLATI::enable

(

)

[virtual]

Implements NL3D::IVertexBufferHardGL.

Definition at line 738 of file driver_opengl_vertex_buffer_hard.cpp.

References NL3D::CDriverGL::_CurrentVertexBufferHard, NL3D::IVertexBufferHardGL::_Driver, _VertexArrayRange, NL3D::CVertexArrayRangeATI::enable(), H_AUTO_OGL, and nlassert.

uint NL3D::CVertexBufferHardGLATI::getATIVertexObjectId

(

)

const [inline]

get Handle of the ATI buffer.

Definition at line 340 of file driver_opengl_vertex_buffer_hard.h.

References _VertexArrayRange, and NL3D::CVertexArrayRangeATI::getATIVertexObjectId().

Referenced by setupVBInfos(), and unlock().

void * NL3D::CVertexBufferHardGLATI::getPointer

(

void

)

[virtual]

Implements NL3D::IVertexBufferHardGL.

Definition at line 731 of file driver_opengl_vertex_buffer_hard.cpp.

References _VertexPtr, H_AUTO_OGL, and NL3D_DRV_ATI_FAKE_MEM_START.

void NL3D::CVertexBufferHardGLATI::initGL	(	CVertexArrayRangeATI *	var,
		void *	vertexPtr
	)

setup ptrs allocated by createVBHard()

Definition at line 676 of file driver_opengl_vertex_buffer_hard.cpp.

References _VertexArrayRange, _VertexPtr, and H_AUTO_OGL.

Referenced by NL3D::CVertexArrayRangeATI::createVBHardGL().

void * NL3D::CVertexBufferHardGLATI::lock

(

)

[virtual]

Implements NL3D::IVertexBufferHardGL.

Definition at line 685 of file driver_opengl_vertex_buffer_hard.cpp.

References _RAMMirrorVertexPtr, and H_AUTO_OGL.

void NL3D::CVertexBufferHardGLATI::lockHintStatic

(

bool

staticLock

)

[virtual]

Definition at line 763 of file driver_opengl_vertex_buffer_hard.cpp.

References H_AUTO_OGL.

void NL3D::CVertexBufferHardGLATI::setupVBInfos

(

CVertexBufferInfo &

vb

)

[virtual]

Implements NL3D::IVertexBufferHardGL.

Definition at line 771 of file driver_opengl_vertex_buffer_hard.cpp.

References getATIVertexObjectId(), H_AUTO_OGL, NL3D::CVertexBufferInfo::HwATI, NL3D::CVertexBufferInfo::VBMode, and NL3D::CVertexBufferInfo::VertexObjectId.

void NL3D::CVertexBufferHardGLATI::unlock	(	uint	start,
		uint	end
	)			[virtual]

Implements NL3D::IVertexBufferHardGL.

Definition at line 704 of file driver_opengl_vertex_buffer_hard.cpp.

References _RAMMirrorVertexPtr, _VertexPtr, getATIVertexObjectId(), NL3D::CVertexBuffer::getNumVertices(), NL3D::CVertexBuffer::getVertexSize(), GL_PRESERVE_ATI, H_AUTO_OGL, nglUpdateObjectBufferATI, NL3D_DRV_ATI_FAKE_MEM_START, unlock(), and NL3D::IVertexBufferHardGL::VB.

void NL3D::CVertexBufferHardGLATI::unlock

(

)

[virtual]

Implements NL3D::IVertexBufferHardGL.

Definition at line 694 of file driver_opengl_vertex_buffer_hard.cpp.

References _RAMMirrorVertexPtr, _RAMMirrorVertexSize, _VertexPtr, getATIVertexObjectId(), GL_PRESERVE_ATI, H_AUTO_OGL, nglUpdateObjectBufferATI, and NL3D_DRV_ATI_FAKE_MEM_START.

Referenced by unlock().

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Member Data Documentation

void* NL3D::CVertexBufferHardGLATI::_RAMMirrorVertexPtr [private]

Definition at line 347 of file driver_opengl_vertex_buffer_hard.h.

Referenced by createRAMMirror(), CVertexBufferHardGLATI(), lock(), unlock(), and ~CVertexBufferHardGLATI().

uint NL3D::CVertexBufferHardGLATI::_RAMMirrorVertexSize [private]

Definition at line 348 of file driver_opengl_vertex_buffer_hard.h.

Referenced by createRAMMirror(), CVertexBufferHardGLATI(), unlock(), and ~CVertexBufferHardGLATI().

CVertexArrayRangeATI* NL3D::CVertexBufferHardGLATI::_VertexArrayRange [private]

Definition at line 345 of file driver_opengl_vertex_buffer_hard.h.

Referenced by CVertexBufferHardGLATI(), disable(), enable(), getATIVertexObjectId(), initGL(), and ~CVertexBufferHardGLATI().

void* NL3D::CVertexBufferHardGLATI::_VertexPtr [private]

Definition at line 346 of file driver_opengl_vertex_buffer_hard.h.

Referenced by CVertexBufferHardGLATI(), getPointer(), initGL(), unlock(), and ~CVertexBufferHardGLATI().

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

• src/3d/driver/opengl/driver_opengl_vertex_buffer_hard.h
• src/3d/driver/opengl/driver_opengl_vertex_buffer_hard.cpp