--- a/guestrendering/guestvideodriver/ldd/src/reqhandlerextension.cpp Wed Sep 29 09:49:13 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,139 +0,0 @@
-// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of "Eclipse Public License v1.0"
-// which accompanies this distribution, and is available
-// at the URL "http://www.eclipse.org/legal/epl-v10.html".
-//
-// Initial Contributors:
-// Nokia Corporation - initial contribution.
-//
-// Contributors:
-//
-// Description:
-// Guest video driver - request handler extension (a.k.a. Command Scheduler extension)
-//
-
-#include <kernel/kern_priv.h>
-#include <kernel.h>
-#include <graphics/reqhandlerextension.h>
-
-DReqHandlerExtensionImpl* TheReqHandlerExtensionImpl = NULL;
-
-DECLARE_STANDARD_EXTENSION()
- {
- __KTRACE_OPT(KBOOT, Kern::Printf("Starting TheReqHandlerExtension"));
- TInt err;
- TheReqHandlerExtensionImpl = new DReqHandlerExtensionImpl;
- if (TheReqHandlerExtensionImpl)
- {
- err = TheReqHandlerExtensionImpl->Construct();
- if (err != KErrNone)
- {
- delete TheReqHandlerExtensionImpl;
- TheReqHandlerExtensionImpl = NULL;
- }
- }
- else
- {
- err = KErrNoMemory;
- }
- if (err != KErrNone)
- {
- __KTRACE_OPT(KBOOT, Kern::Printf("Error: TheReqHandlerExtension failed to start"));
- }
- return err;
- }
-
-
-EXPORT_C TInt ReqHandlerExtension::CreateSgImagePbuffer( const TSgImageMetaData& aInfo )
- {
- VVHW_TRACE( "ReqHandlerExtension::CreateSgImagePbuffer ->" );
- if ( !TheReqHandlerExtensionImpl )
- {
- __KTRACE_OPT(KPANIC, Kern::Printf("Error: The ReqHandlerExtension not ready"));
- return KErrNotReady;
- }
- TRequestStatus status = KRequestPending;
- TheReqHandlerExtensionImpl->CreateSgImagePbuffer( aInfo, &status, &Kern::CurrentThread() );
- //Kern::WaitForRequest( status );
- VVHW_TRACE( "ReqHandlerExtension::CreateSgImagePbuffer <-" );
- return 0;
- }
-
-EXPORT_C TInt ReqHandlerExtension::CreateSgImageVGImage( const TSgImageMetaData& aInfo )
- {
- VVHW_TRACE( "ReqHandlerExtension::CreateSgImageVGImage" );
- if ( !TheReqHandlerExtensionImpl )
- {
- __KTRACE_OPT(KPANIC, Kern::Printf("Error: The ReqHandlerExtension not ready"));
- return KErrNotReady;
- }
- TRequestStatus status;
- TheReqHandlerExtensionImpl->CreateSgImageVGImage( aInfo, &status, &Kern::CurrentThread() );
- //Kern::WaitForRequest( status );
- return 0;
- }
-
-
-EXPORT_C TInt ReqHandlerExtension::DestroySgImage( const TUint64 aId )
- {
- VVHW_TRACE( "ReqHandlerExtension::DestroySgImage" );
- if ( !TheReqHandlerExtensionImpl )
- {
- __KTRACE_OPT(KPANIC, Kern::Printf("Error: The ReqHandlerExtension not ready"));
- return KErrNotReady;
- }
- return TheReqHandlerExtensionImpl->DestroySgImage( aId );
- }
-
-EXPORT_C TInt ReqHandlerExtension::SetReqHandler( MReqHandlerCallback* aHandler )
- {
- if ( !TheReqHandlerExtensionImpl )
- {
- __KTRACE_OPT(KPANIC, Kern::Printf("Error: The ReqHandlerExtension not ready"));
- return KErrNotReady;
- }
- return TheReqHandlerExtensionImpl->SetReqHandler( aHandler );
- }
-
-//Implementation
-
-TInt DReqHandlerExtensionImpl::Construct()
- {
- return Kern::MutexCreate(iMutex, KNullDesC8, KMutexOrdGeneral0);
- }
-
-void DReqHandlerExtensionImpl::CreateSgImagePbuffer( const TSgImageMetaData& aInfo, TRequestStatus* aStatus, DThread* aThread )
- {
- if( iCallBackHandler )
- {
- return iCallBackHandler->CreateSgImagePbuffer( aInfo, aStatus, aThread );
- }
- }
-
-void DReqHandlerExtensionImpl::CreateSgImageVGImage( const TSgImageMetaData& aInfo, TRequestStatus* aStatus, DThread* aThread )
- {
- if( iCallBackHandler )
- {
- return iCallBackHandler->CreateSgImageVGImage( aInfo, aStatus, aThread );
- }
- }
-
-TInt DReqHandlerExtensionImpl::DestroySgImage( const TUint64 aId )
- {
- if( iCallBackHandler )
- {
- TRequestStatus status;
- TInt err = iCallBackHandler->DestroySgImage( aId );
- return err;
- }
- return 0;
- }
-
-TInt DReqHandlerExtensionImpl::SetReqHandler( MReqHandlerCallback* aHandler )
- {
- iCallBackHandler = aHandler;
- return 1;
- }
-