GFXGLVertexBuffer

Inheritance diagram for GFXGLVertexBuffer ↕

This is a vertex buffer which uses GL_ARB_vertex_buffer_object.

Public Friends

class

GFXGLDevice

GLuint

mBuffer

GL buffer handle.

U32

mBufferOffset

bytes offset in buffer

U32

mBufferVertexOffset

start vertex offset in buffer

FrameAllocatorLockableHelper

mFrameAllocator

U8 *

mZombieCache

GFXGLVertexBuffer(GFXDevice * device, U32 numVerts, const GFXVertexFormat * vertexFormat, U32 vertexSize, GFXBufferType bufferType)

~GFXGLVertexBuffer()

void

finish()

Do nothing.

GLvoid *

getBuffer()

returns NULL

void

lock(U32 vertexStart, U32 vertexEnd, void ** vertexPtr)

Only write lock are supported.

void

prepare()

void

prepare(U32 stream, U32 divisor)

void

resurrect()

When called the resource should restore all device sensitive information destroyed by zombify()

void

unlock()

void

zombify()

When called the resource should destroy all device sensitive information (e.g. D3D resources in D3DPOOL_DEFAULT.

This is a vertex buffer which uses GL_ARB_vertex_buffer_object.

GLuint mBuffer

GL buffer handle.

U32 mBufferOffset

bytes offset in buffer

U32 mBufferVertexOffset

start vertex offset in buffer

FrameAllocatorLockableHelper mFrameAllocator

U8 * mZombieCache

GFXGLVertexBuffer(GFXDevice * device, U32 numVerts, const GFXVertexFormat * vertexFormat, U32 vertexSize, GFXBufferType bufferType)

~GFXGLVertexBuffer()

finish()

Do nothing.

getBuffer()

returns NULL

lock(U32 vertexStart, U32 vertexEnd, void ** vertexPtr)

Reimplemented from: GFXVertexBuffer

prepare()

Reimplemented from: GFXVertexBuffer

prepare(U32 stream, U32 divisor)

resurrect()

Reimplemented from: GFXResource

unlock()

Reimplemented from: GFXVertexBuffer

zombify()

Reimplemented from: GFXResource