Base::VertexLayoutBase Class Reference
#include <vertexlayoutbase.h>
Inheritance diagram for Base::VertexLayoutBase:
Detailed Description
Base class for VertexLayout. A VertexLayout object describes what components a vertex has and offers some utility functions. Vertex layout objects are generally shared and created through the VertexLayoutServer (this is more efficient on some platforms).(C) 2007 Radon Labs GmbH
Public Member Functions | |
| VertexLayoutBase () | |
| constructor | |
| virtual | ~VertexLayoutBase () |
| destructor | |
| void | Setup (const Util::Array< CoreGraphics::VertexComponent > &c) |
| setup the vertex layout | |
| bool | IsValid () const |
| return true if valid has been setup | |
| SizeT | GetNumComponents () const |
| get number of components | |
|
const CoreGraphics::VertexComponent & | GetComponentAt (IndexT i) const |
| get vertex component at index | |
| bool | HasComponent (CoreGraphics::VertexComponent::SemanticName semName, IndexT semIndex) const |
| return true if vertex component exists | |
| IndexT | FindComponent (CoreGraphics::VertexComponent::SemanticName semName, IndexT semIndex) const |
| get index of vertex component by semantics | |
| SizeT | GetVertexByteSize () const |
| get the vertex stride in number of bytes | |
| IndexT | GetComponentByteOffset (CoreGraphics::VertexComponent::SemanticName semName, IndexT semIndex) const |
| get component offset from start of vertex | |
| int | GetRefCount () const |
| get the current refcount | |
| void | AddRef () |
| increment refcount by one | |
| void | Release () |
| decrement refcount and destroy object if refcount is zero | |
| bool | IsInstanceOf (const Rtti &rtti) const |
| return true if this object is instance of given class | |
| bool | IsInstanceOf (const Util::String &className) const |
| return true if this object is instance of given class by string | |
| bool | IsInstanceOf (const Util::FourCC &classFourCC) const |
| return true if this object is instance of given class by fourcc | |
| bool | IsA (const Rtti &rtti) const |
| return true if this object is instance of given class, or a derived class | |
| bool | IsA (const Util::String &rttiName) const |
| return true if this object is instance of given class, or a derived class, by string | |
| bool | IsA (const Util::FourCC &rttiFourCC) const |
| return true if this object is instance of given class, or a derived class, by fourcc | |
| const Util::String & | GetClassName () const |
| get the class name | |
| Util::FourCC | GetClassFourCC () const |
| get the class FourCC code | |
Static Public Member Functions | |
| static void | DumpRefCountingLeaks () |
| dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!) | |
Protected Member Functions | |
| void | Discard () |
| discard the vertex layout object | |
Static Protected Member Functions | |
| static Util::String | BuildSignature (const Util::Array< CoreGraphics::VertexComponent > &c) |
| get sharing signature for a set of vertex components | |
Member Function Documentation
| IndexT Base::VertexLayoutBase::GetComponentByteOffset | ( | CoreGraphics::VertexComponent::SemanticName | semName, | |
| IndexT | semIndex | |||
| ) | const |
get component offset from start of vertex
Returns the component offset in bytes from the beginning of a vertex to the start of the given vertex components. Returns InvalidIndex if the vertex component doesn't exist!
| int Core::RefCounted::GetRefCount | ( | ) | const [inline, inherited] |
get the current refcount
Return the current refcount of the object.
| void Core::RefCounted::AddRef | ( | ) | [inline, inherited] |
increment refcount by one
Increment the refcount of the object.
| void Core::RefCounted::Release | ( | ) | [inline, inherited] |
decrement refcount and destroy object if refcount is zero
Decrement the refcount and destroy object if refcount is zero.
| const Util::String & Core::RefCounted::GetClassName | ( | ) | const [inline, inherited] |
get the class name
Get the class name of the object.
| Util::FourCC Core::RefCounted::GetClassFourCC | ( | ) | const [inline, inherited] |
get the class FourCC code
Get the class FourCC of the object.
| void Core::RefCounted::DumpRefCountingLeaks | ( | ) | [static, inherited] |
dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!)
This method should be called as the very last before an application exits.