You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
2.2 KiB
80 lines
2.2 KiB
14 years ago
|
/*==LICENSE==*
|
||
|
|
|
||
|
|
CyanWorlds.com Engine - MMOG client, server and tools
|
||
|
|
Copyright (C) 2011 Cyan Worlds, Inc.
|
||
|
|
|
||
|
|
This program is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
You can contact Cyan Worlds, Inc. by email legal@cyan.com
|
||
|
|
or by snail mail at:
|
||
|
|
Cyan Worlds, Inc.
|
||
|
|
14617 N Newport Hwy
|
||
|
|
Mead, WA 99021
|
||
|
|
|
||
|
|
*==LICENSE==*/
|
||
|
|
|
||
|
|
#include "hsTypes.h"
|
||
|
|
#include "plLayerOr.h"
|
||
|
|
|
||
|
|
plLayerOr::plLayerOr()
|
||
|
|
{
|
||
|
|
fState = TRACKED_NEW hsGMatState;
|
||
|
|
fState->Reset();
|
||
|
|
|
||
|
|
fOwnedChannels = kState;
|
||
|
|
}
|
||
|
|
|
||
|
|
plLayerOr::~plLayerOr()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void plLayerOr::SetState( const hsGMatState& state )
|
||
|
|
{
|
||
|
|
SetBlendFlags( state.fBlendFlags );
|
||
|
|
SetClampFlags( state.fClampFlags );
|
||
|
|
SetShadeFlags( state.fShadeFlags );
|
||
|
|
SetZFlags( state.fZFlags );
|
||
|
|
SetMiscFlags( state.fMiscFlags );
|
||
|
|
}
|
||
|
|
|
||
|
|
plLayerInterface *plLayerOr::Attach( plLayerInterface* prev )
|
||
|
|
{
|
||
|
|
fDirty = true;
|
||
|
|
|
||
|
|
return plLayerInterface::Attach( prev );
|
||
|
|
}
|
||
|
|
|
||
|
|
UInt32 plLayerOr::Eval(double secs, UInt32 frame, UInt32 ignore)
|
||
|
|
{
|
||
|
|
UInt32 ret = plLayerInterface::Eval(secs, frame, ignore);
|
||
|
|
if( fUnderLay )
|
||
|
|
{
|
||
|
|
if( fDirty || (ret & kState) )
|
||
|
|
{
|
||
|
|
*fState = fUnderLay->GetState();
|
||
|
|
if( fOringState.fBlendFlags & hsGMatState::kBlendMask )
|
||
|
|
fState->fBlendFlags &= ~hsGMatState::kBlendMask;
|
||
|
|
fState->fBlendFlags |= fOringState.fBlendFlags;
|
||
|
|
|
||
|
|
fState->fClampFlags = fUnderLay->GetClampFlags() | fOringState.fClampFlags;
|
||
|
|
fState->fShadeFlags = fUnderLay->GetShadeFlags() | fOringState.fShadeFlags;
|
||
|
|
fState->fZFlags = fUnderLay->GetZFlags() | fOringState.fZFlags;
|
||
|
|
fState->fMiscFlags = fUnderLay->GetMiscFlags() | fOringState.fMiscFlags;
|
||
|
|
|
||
|
|
fDirty = false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return ret;
|
||
|
|
}
|