GFXGLPrimitiveBuffer

Inheritance diagram for GFXGLPrimitiveBuffer ↕

This is a primitive buffer (index buffer to GL users) which uses VBOs.

Private Attributes

U32

lockedIndexEnd

U32

lockedIndexStart

GLuint

mBuffer

Handle to our GL buffer object.

U32

mBufferOffset

FrameAllocatorLockableHelper

mFrameAllocator

U8 *

mZombieCache

GFXGLPrimitiveBuffer(GFXDevice * device, U32 indexCount, U32 primitiveCount, GFXBufferType bufferType)

~GFXGLPrimitiveBuffer()

void

finish()

We're done with this buffer.

void *

getBuffer()

returns NULL

void

lock(U32 indexStart, U32 indexEnd, void ** indexPtr)

only write lock are supported

void

prepare()

binds the buffer

void

resurrect()

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

void

unlock()

unlocks this primitive buffer.

void

zombify()

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

This is a primitive buffer (index buffer to GL users) which uses VBOs.

U32 lockedIndexEnd

U32 lockedIndexStart

GLuint mBuffer

Handle to our GL buffer object.

U32 mBufferOffset

FrameAllocatorLockableHelper mFrameAllocator

U8 * mZombieCache

GFXGLPrimitiveBuffer(GFXDevice * device, U32 indexCount, U32 primitiveCount, GFXBufferType bufferType)

~GFXGLPrimitiveBuffer()

finish()

We're done with this buffer.

getBuffer()

returns NULL

lock(U32 indexStart, U32 indexEnd, void ** indexPtr)

Reimplemented from: GFXPrimitiveBuffer

prepare()

Reimplemented from: GFXPrimitiveBuffer

resurrect()

Reimplemented from: GFXResource

unlock()

Reimplemented from: GFXPrimitiveBuffer

zombify()

Reimplemented from: GFXResource