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459 lines
13 KiB
459 lines
13 KiB
14 years ago
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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13 years ago
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Copyright (C) 2011 Cyan Worlds, Inc.
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14 years ago
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 years ago
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 years ago
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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13 years ago
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Additional permissions under GNU GPL version 3 section 7
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If you modify this Program, or any covered work, by linking or
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
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(or a modified version of those libraries),
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
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licensors of this Program grant you additional
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permission to convey the resulting work. Corresponding Source for a
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non-source form of such a combination shall include the source code for
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
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work.
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14 years ago
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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///////////////////////////////////////////////////////////////////////////////
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// //
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// plPlasmaMAXLayer - MAX Layer type that is the basis for all Plasma layer //
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// types //
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// Note: All export-side functions are contained in //
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// MaxConvert/plPlasmaMaxLayerExport.cpp, for linking purposes. //
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// Cyan, Inc. //
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// //
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//// Version History //////////////////////////////////////////////////////////
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// //
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// 1.13.2002 mcn - Created. //
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// //
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///////////////////////////////////////////////////////////////////////////////
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#include "hsTypes.h"
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#include "plPlasmaMAXLayer.h"
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#include "stdmat.h"
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#include "istdplug.h"
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#include "iparamb2.h"
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#include "iparamm2.h"
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#include "resource.h"
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#include "../../AssetMan/PublicInterface/MaxAssInterface.h"
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#include "hsUtils.h"
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#include "../pnKeyedObject/hsKeyedObject.h"
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#include "../pnMessage/plRefMsg.h"
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#include "../plSurface/plLayerInterface.h"
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#include "hsResMgr.h"
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//// Derived Types List ///////////////////////////////////////////////////////
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// If you create a new Plasma layer type, add a define for the class ID in
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// the header and add it to the list here.
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const Class_ID plPlasmaMAXLayer::fDerivedTypes[] =
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{
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LAYER_TEX_CLASS_ID,
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STATIC_ENV_LAYER_CLASS_ID,
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DYNAMIC_ENV_LAYER_CLASS_ID,
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DYN_TEXT_LAYER_CLASS_ID,
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ANGLE_ATTEN_LAYER_CLASS_ID,
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MAX_CAMERA_LAYER_CLASS_ID
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};
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//// Constructor/Destructor ///////////////////////////////////////////////////
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plPlasmaMAXLayer::plPlasmaMAXLayer()
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{
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fConversionTargets = nil;
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}
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plPlasmaMAXLayer::~plPlasmaMAXLayer()
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{
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}
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//// GetPlasmaMAXLayer ////////////////////////////////////////////////////////
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// Static function that checks the classID of the given texMap and, if it's a
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// valid Plasma MAX Layer, returns a pointer to such.
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plPlasmaMAXLayer *plPlasmaMAXLayer::GetPlasmaMAXLayer( Texmap *map )
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{
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if (!map)
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return NULL;
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int i;
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for( i = 0; i < sizeof( fDerivedTypes ) / sizeof( Class_ID ); i++ )
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{
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if( map->ClassID() == fDerivedTypes[ i ] )
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return (plPlasmaMAXLayer *)map;
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}
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return NULL;
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}
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///////////////////////////////////////////////////////////////////////////////
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//// Conversion Targets ///////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////
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//// plLayerTargetContainer ///////////////////////////////////////////////////
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// This is a helper class that just contains a passive ref list of the layers
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// that are our conversion targets at export time. See, it's possible that a
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// layer gets converted, added to the target list, then destroyed as the
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// parent material is suddenly thrown away. In order to avoid our pointers
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// from being trashed (or keeping active refs on the layers when they're not
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// actually used), we have a small helper class that just keep passive refs,
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// so when one of them goes away, we get a notify about it.
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class plLayerTargetContainer : public hsKeyedObject
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{
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static UInt32 fKeyCount;
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public:
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hsTArray<plLayerInterface *> fLayers;
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virtual hsBool MsgReceive( plMessage *msg )
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{
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plGenRefMsg *ref = plGenRefMsg::ConvertNoRef( msg );
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if( ref != nil )
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{
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if( ref->GetContext() & ( plRefMsg::kOnCreate | plRefMsg::kOnRequest | plRefMsg::kOnReplace ) )
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fLayers[ ref->fWhich ] = plLayerInterface::ConvertNoRef( ref->GetRef() );
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else
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fLayers[ ref->fWhich ] = nil;
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}
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return hsKeyedObject::MsgReceive( msg );
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}
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plLayerTargetContainer()
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{
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char str[ 512 ];
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sprintf( str, "plLayerTargetContainer-%d", fKeyCount++ );
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hsgResMgr::ResMgr()->NewKey( str, this, plLocation::kGlobalFixedLoc );
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}
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};
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UInt32 plLayerTargetContainer::fKeyCount = 0;
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void plPlasmaMAXLayer::IAddConversionTarget( plLayerInterface *target )
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{
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if( fConversionTargets == nil )
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{
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// Create us a new container
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fConversionTargets = TRACKED_NEW plLayerTargetContainer;
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fConversionTargets->GetKey()->RefObject();
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}
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fConversionTargets->fLayers.Append( target );
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hsgResMgr::ResMgr()->AddViaNotify( target->GetKey(),
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new plGenRefMsg( fConversionTargets->GetKey(), plRefMsg::kOnCreate,
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fConversionTargets->fLayers.GetCount() - 1, 0 ),
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plRefFlags::kPassiveRef );
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}
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void plPlasmaMAXLayer::IClearConversionTargets( void )
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{
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if( fConversionTargets != nil )
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{
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fConversionTargets->GetKey()->UnRefObject();
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fConversionTargets = nil;
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}
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}
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int plPlasmaMAXLayer::GetNumConversionTargets( void )
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{
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if( fConversionTargets == nil )
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return 0;
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int i, count = 0;
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for( i = 0; i < fConversionTargets->fLayers.GetCount(); i++ )
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{
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if( fConversionTargets->fLayers[ i ] != nil )
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count++;
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}
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return count;
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}
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plLayerInterface *plPlasmaMAXLayer::GetConversionTarget( int index )
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{
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if( fConversionTargets == nil )
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return nil;
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int i;
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for( i = 0; i < fConversionTargets->fLayers.GetCount(); i++ )
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{
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if( fConversionTargets->fLayers[ i ] != nil )
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{
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if( index == 0 )
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return fConversionTargets->fLayers[ i ];
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index--;
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}
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}
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return nil;
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}
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///////////////////////////////////////////////////////////////////////////////
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//// Asset Management, and textures ///////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////////
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void plPlasmaMAXLayer::SetBitmapAssetId(jvUniqueId& assetId, int index /* = 0 */)
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{
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PBBitmap *pbbm = GetPBBitmap(index);
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if (pbbm && GetMaxAssInterface())
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{
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char buf[20];
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GetMaxAssInterface()->UniqueIdToString(assetId, buf);
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pbbm->bi.SetDevice(buf);
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}
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}
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void plPlasmaMAXLayer::GetBitmapAssetId(jvUniqueId& assetId, int index /* = 0 */)
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{
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PBBitmap *pbbm = GetPBBitmap(index);
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if (pbbm && GetMaxAssInterface())
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assetId = GetMaxAssInterface()->StringToUniqueId(pbbm->bi.Device());
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else
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assetId.SetEmpty();
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}
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void plPlasmaMAXLayer::SetBitmap(BitmapInfo *bi, int index)
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{
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jvUniqueId targetAssetId;
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GetBitmapAssetId(targetAssetId, index);
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Bitmap *BM = GetMaxBitmap(index);
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if (BM)
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{
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BM->DeleteThis();
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BM = NULL;
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}
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if (bi)
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{
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if (!targetAssetId.IsEmpty())
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{
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// If this texture has an assetId, we will check the
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// asset database and make sure we have the latest version
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// of the texture file before loading it
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MaxAssInterface* assInterface = GetMaxAssInterface();
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if (assInterface)
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{
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char buf[20];
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assInterface->UniqueIdToString(targetAssetId, buf);
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bi->SetDevice(buf);
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const char* filename = bi->Name();
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// Download the latest version and retrieve the filename
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char newfilename[MAX_PATH];
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if (assInterface->GetLatestVersionFile(targetAssetId, newfilename, sizeof(newfilename)))
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{
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// If the filename has changed, we have to reset the bitmap in the ParamBlock
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if(stricmp(filename, newfilename) != 0)
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bi->SetName(newfilename);
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}
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}
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}
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BMMRES result;
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BM = TheManager->Load(bi, &result);
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if (result == BMMRES_SUCCESS)
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ISetMaxBitmap(BM, index);
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else
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ISetMaxBitmap(NULL, index);
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// The load may have failed, but we still want to set the paramblock. We
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// don't want to modify the layer if we're just missing the file.
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PBBitmap pbBitmap(*bi);
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ISetPBBitmap(&pbBitmap, index);
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}
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else
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{
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ISetMaxBitmap(NULL, index);
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ISetPBBitmap(NULL, index);
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}
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/*
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Bitmap *BM = GetMaxBitmap(index);
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if (BM)
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{
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BM->DeleteThis();
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BM = NULL;
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}
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if (filename)
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{
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BitmapInfo bi;
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bi.SetName(filename);
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// If this texture has an assetId, get the latest version from AssetMan before loading it
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if (assetId && !assetId->IsEmpty())
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{
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MaxAssInterface* maxAssInterface = GetMaxAssInterface();
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if (maxAssInterface)
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{
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// Download the latest version and retrieve the filename
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char newfilename[MAX_PATH];
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if (maxAssInterface->GetLatestVersionFile(*assetId, newfilename, sizeof(newfilename)))
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{
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// If the filename has changed, we have to reset the bitmap in the ParamBlock
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if (stricmp(filename, newfilename) != 0)
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{
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bi.SetName(newfilename);
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}
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}
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}
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}
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ISetMaxBitmap(TheManager->Load(&bi));
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PBBitmap pbBitmap(bi);
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// TheManager->LoadInto(&pbBitmap.bi, &pbBitmap.bm, TRUE);
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ISetPBBitmap(&pbBitmap, index);
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if (assetId)
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SetBitmapAssetId(*assetId, index);
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}
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else
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{
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ISetMaxBitmap(NULL, index);
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ISetPBBitmap(NULL, index);
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}
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NotifyDependents(FOREVER, PART_ALL, REFMSG_CHANGE);
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*/
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}
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//// RefreshBitmaps ///////////////////////////////////////////////////////////
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// Makes sure the bitmap asset is the latest from AssetMan, if we're using it.
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void plPlasmaMAXLayer::RefreshBitmaps()
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{
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int i, count = GetNumBitmaps();
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for( i = 0; i < count; i++ )
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{
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PBBitmap *pbbm = GetPBBitmap(i);
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if (pbbm)
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{
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SetBitmap(&pbbm->bi, i);
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}
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}
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}
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//// GetBitmapFileName ////////////////////////////////////////////////////////
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// Returns the filename of the ith bitmap. Makes sure we have the latest
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// version from assetMan as well, if applicable.
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hsBool plPlasmaMAXLayer::GetBitmapFileName( char *destFilename, int maxLength, int index /* = 0 */ )
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{
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jvUniqueId targetAssetId;
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GetBitmapAssetId(targetAssetId, index);
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MaxAssInterface* maxAssInterface = GetMaxAssInterface();
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if (maxAssInterface != nil && !targetAssetId.IsEmpty())
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{
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// Download the latest version and retrieve the filename
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if (maxAssInterface->GetLatestVersionFile(targetAssetId, destFilename, maxLength))
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return true;
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}
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// Normal return
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if( GetPBBitmap( index ) == nil )
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return false;
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strncpy( destFilename, GetPBBitmap( index )->bi.Name(), maxLength );
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return true;
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}
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BOOL plPlasmaMAXLayer::HandleBitmapSelection(int index /* = 0 */)
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{
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static ICustButton* bmSelectBtn;
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PBBitmap *pbbm = GetPBBitmap( index );
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MaxAssInterface* maxAssInterface = GetMaxAssInterface();
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// If the control key is held, we want to get rid of this texture
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if ((GetKeyState(VK_CONTROL) & 0x8000) && pbbm != nil)
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{
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char msg[512];
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sprintf(msg, "Are you sure you want to change this bitmap from %s to (none)?", pbbm->bi.Name());
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if (hsMessageBox(msg, "Remove texture?", hsMessageBoxYesNo) == hsMBoxYes)
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{
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SetBitmap(nil, index);
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return TRUE;
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}
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return FALSE;
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}
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// if we have the assetman plug-in, then try to use it, unless shift is held down
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else if(maxAssInterface && !(GetKeyState(VK_SHIFT) & 0x8000))
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{
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jvUniqueId assetId;
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GetBitmapAssetId(assetId, index);
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char filename[MAX_PATH];
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if (maxAssInterface->OpenBitmapDlg(assetId, filename, sizeof(filename)))
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{
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SetBitmapAssetId(assetId, index);
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BitmapInfo bi;
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bi.SetName(filename);
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SetBitmap(&bi, index);
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return TRUE;
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}
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}
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else
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{
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BitmapInfo bi;
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if( pbbm != NULL )
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bi.SetName( pbbm->bi.Name() );
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BOOL selectedNewBitmap = TheManager->SelectFileInput(&bi,
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GetCOREInterface()->GetMAXHWnd(),
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_T("Select Bitmap Image File"));
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if (selectedNewBitmap)
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{
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// Set the assetId to empty so our new, unmanaged texture will take
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jvUniqueId emptyId;
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SetBitmapAssetId(emptyId, index);
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SetBitmap(&bi, index);
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||
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return TRUE;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return FALSE;
|
||
|
}
|