GFXGLOcclusionQuery

Inheritance diagram for GFXGLOcclusionQuery ↕

Private Attributes

U32

mQuery

bool

mTesting

GFXGLOcclusionQuery(GFXDevice * device)

~GFXGLOcclusionQuery()

bool

begin()

Prepares the query returning true if the last query has been processed and more geometry can be issued.

const String

describeSelf()

The resource should put a description of itself (number of vertices, size/width of texture, etc.) in buffer.

void

end()

Called after your geometry is drawn to submit the query for processing.

OcclusionQueryStatus

getStatus(bool block, U32 * data)

Returns the status of the last submitted query.

void

resurrect()

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

void

zombify()

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

U32 mQuery

bool mTesting

GFXGLOcclusionQuery(GFXDevice * device)

~GFXGLOcclusionQuery()

begin()

Reimplemented from: GFXOcclusionQuery

describeSelf()

Reimplemented from: GFXOcclusionQuery

end()

Reimplemented from: GFXOcclusionQuery

getStatus(bool block, U32 * data)

Reimplemented from: GFXOcclusionQuery

resurrect()

Reimplemented from: GFXOcclusionQuery

zombify()

Reimplemented from: GFXOcclusionQuery