Xtravax: Created page with " This C++ Function is found inside of CAdditionalVertexStreamManager. It updates current state info. It can be found in..."

2017-05-14T13:32:39Z

Created page with "<pageclass subcaption="C++ Function"></pageclass> This C++ Function is found inside of CAdditionalVertexStreamManager. It updates current state info. It can be found in..."

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<pageclass subcaption="C++ Function"></pageclass>

This C++ Function is found inside of [[CAdditionalVertexStreamManager]].

It updates current state info.

It can be found in '''Client/Client Core/Sources/CAdditionalVertexStreamManager.cpp''' in Visual Studio.

==Required Arguments==
*'''state:''' To be defined.

==Returns==
Returns a boolean value whether current state info was updated or not.

==Code==
<syntaxhighlight lang="c++">
bool CAdditionalVertexStreamManager::UpdateCurrentStateInfo ( SCurrentStateInfo& state )
{
// Get vertex declaration
if ( FAILED( m_pDevice->GetVertexDeclaration ( &state.decl.pVertexDeclaration ) ) )
return false;

// Get vertex declaration desc
if ( state.decl.pVertexDeclaration )
{
if ( FAILED( state.decl.pVertexDeclaration->GetDeclaration ( state.decl.elements, &state.decl.numElements ) ) )
return false;
}

// Get vertex stream
if ( FAILED( m_pDevice->GetStreamSource ( 1, &state.stream1.pStreamData, &state.stream1.OffsetInBytes, &state.stream1.Stride ) ) )
return NULL;

// Get vertex stream desc
if ( state.stream1.pStreamData )
{
if ( FAILED( state.stream1.pStreamData->GetDesc ( &state.decl.VertexBufferDesc1 ) ) )
return false;
}

return true;
}
</syntaxhighlight>

==See Also==
*[[CAdditionalVertexStreamManager]]

UpdateCurrentStateInfo - Revision history

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