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/****************************************************************************
**
** Copyright (C) 2008-2012 NVIDIA Corporation.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "Qt3DSRenderLayer.h"
#include "Qt3DSRenderEffect.h"
using namespace qt3ds::render;
SLayer::SLayer()
: SNode(GraphObjectTypes::Layer)
, m_Scene(NULL)
, m_FirstEffect(NULL)
, m_RenderPlugin(NULL)
, m_ProgressiveAAMode(AAModeValues::NoAA)
, m_MultisampleAAMode(AAModeValues::NoAA)
, m_Background(LayerBackground::Transparent)
, m_ClearColor(0.0f)
, m_BlendType(LayerBlendTypes::Normal)
, m_HorizontalFieldValues(HorizontalFieldValues::LeftWidth)
, m_Left(0)
, m_LeftUnits(LayerUnitTypes::Percent)
, m_Width(100.0f)
, m_WidthUnits(LayerUnitTypes::Percent)
, m_Right(0)
, m_RightUnits(LayerUnitTypes::Percent)
, m_VerticalFieldValues(VerticalFieldValues::TopHeight)
, m_Top(0)
, m_TopUnits(LayerUnitTypes::Percent)
, m_Height(100.0f)
, m_HeightUnits(LayerUnitTypes::Percent)
, m_Bottom(0)
, m_BottomUnits(LayerUnitTypes::Percent)
, m_AoEnabled(false)
, m_AoStrength(0)
, m_AoDistance(5.0f)
, m_AoSoftness(50.0f)
, m_AoBias(0)
, m_AoSamplerate(2)
, m_AoDither(false)
, m_ShadowStrength(0)
, m_ShadowDist(10)
, m_ShadowSoftness(100.0f)
, m_ShadowBias(0)
, m_LightProbe(NULL)
, m_ProbeBright(100.0f)
, m_FastIbl(false)
, m_ProbeHorizon(-1.0f)
, m_ProbeFov(180.0f)
, m_LightProbe2(NULL)
, m_Probe2Fade(1.0f)
, m_Probe2Window(1.0f)
, m_Probe2Pos(0.5f)
, m_TemporalAAEnabled(false)
{
m_Flags.SetLayerRenderToTarget(true);
m_Flags.SetLayerEnableDepthTest(true);
m_Flags.SetLayerEnableDepthPrepass(true);
}
void SLayer::AddEffect(SEffect &inEffect)
{
// Effects need to be rendered in reverse order as described in the file.
inEffect.m_NextEffect = m_FirstEffect;
m_FirstEffect = &inEffect;
inEffect.m_Layer = this;
}
SEffect *SLayer::GetLastEffect()
{
if (m_FirstEffect) {
SEffect *theEffect = m_FirstEffect;
// Empty loop intentional
for (; theEffect->m_NextEffect; theEffect = theEffect->m_NextEffect) {
}
QT3DS_ASSERT(theEffect->m_NextEffect == NULL);
return theEffect;
}
return NULL;
}
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