| 1 | // Copyright (C) 2008-2012 NVIDIA Corporation. |
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| 2 | // Copyright (C) 2019 The Qt Company Ltd. |
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| 3 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 4 | |
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| 5 | #include "qssgrenderableobjects_p.h" |
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| 6 | |
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| 7 | #include <QtQuick3DRuntimeRender/private/qssgrenderer_p.h> |
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| 8 | #include <QtQuick3DRuntimeRender/private/qssgrhicustommaterialsystem_p.h> |
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| 9 | #include <QtQuick3DRuntimeRender/private/qssgrenderlight_p.h> |
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| 10 | #include <QtQuick3DRuntimeRender/private/qssgrenderdefaultmaterialshadergenerator_p.h> |
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| 11 | |
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| 12 | QT_BEGIN_NAMESPACE |
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| 13 | struct QSSGRenderableImage; |
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| 14 | struct QSSGSubsetRenderable; |
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| 15 | |
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| 16 | QSSGSubsetRenderable::QSSGSubsetRenderable(Type type, |
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| 17 | QSSGRenderableObjectFlags inFlags, |
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| 18 | const QVector3D &inWorldCenterPt, |
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| 19 | QSSGRenderer *rendr, |
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| 20 | const QSSGRenderSubset &inSubset, |
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| 21 | const QSSGModelContext &inModelContext, |
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| 22 | float inOpacity, |
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| 23 | quint32 inSubsetLevelOfDetail, |
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| 24 | const QSSGRenderGraphObject &mat, |
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| 25 | QSSGRenderableImage *inFirstImage, |
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| 26 | QSSGShaderDefaultMaterialKey inShaderKey, |
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| 27 | const QSSGShaderLightListView &inLights) |
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| 28 | : QSSGRenderableObject(type, |
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| 29 | inFlags, |
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| 30 | inWorldCenterPt, |
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| 31 | inModelContext.model.globalTransform, |
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| 32 | inSubset.bounds, |
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| 33 | inModelContext.model.m_depthBiasSq, |
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| 34 | inModelContext.model.instancingLodMin, |
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| 35 | inModelContext.model.instancingLodMax) |
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| 36 | , subsetLevelOfDetail(inSubsetLevelOfDetail) |
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| 37 | , renderer(rendr) |
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| 38 | , modelContext(inModelContext) |
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| 39 | , subset(inSubset) |
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| 40 | , opacity(inOpacity) |
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| 41 | , material(mat) |
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| 42 | , firstImage(inFirstImage) |
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| 43 | , shaderDescription(inShaderKey) |
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| 44 | , lights(inLights) |
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| 45 | { |
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| 46 | if (mat.type == QSSGRenderGraphObject::Type::CustomMaterial) |
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| 47 | depthWriteMode = static_cast<const QSSGRenderCustomMaterial *>(&mat)->m_depthDrawMode; |
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| 48 | else |
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| 49 | depthWriteMode = static_cast<const QSSGRenderDefaultMaterial *>(&mat)->depthDrawMode; |
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| 50 | |
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| 51 | const bool modelBlendParticle = (inModelContext.model.particleBuffer != nullptr |
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| 52 | && inModelContext.model.particleBuffer->particleCount()); |
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| 53 | if (modelBlendParticle) |
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| 54 | globalBounds = inModelContext.model.particleBuffer->bounds(); |
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| 55 | else |
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| 56 | globalBounds.transform(inMatrix: globalTransform); |
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| 57 | } |
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| 58 | |
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| 59 | QSSGParticlesRenderable::QSSGParticlesRenderable(QSSGRenderableObjectFlags inFlags, |
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| 60 | const QVector3D &inWorldCenterPt, |
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| 61 | QSSGRenderer *rendr, |
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| 62 | const QSSGRenderParticles &inParticles, |
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| 63 | QSSGRenderableImage *inFirstImage, |
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| 64 | QSSGRenderableImage *inColorTable, |
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| 65 | const QSSGShaderLightListView &inLights, |
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| 66 | float inOpacity) |
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| 67 | : QSSGRenderableObject(Type::Particles, |
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| 68 | inFlags, |
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| 69 | inWorldCenterPt, |
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| 70 | inParticles.globalTransform, |
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| 71 | inParticles.m_particleBuffer.bounds(), |
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| 72 | inParticles.m_depthBiasSq) |
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| 73 | , renderer(rendr) |
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| 74 | , particles(inParticles) |
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| 75 | , firstImage(inFirstImage) |
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| 76 | , colorTable(inColorTable) |
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| 77 | , lights(inLights) |
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| 78 | , opacity(inOpacity) |
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| 79 | { |
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| 80 | // Bounds are in global space for _model blend_ particles |
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| 81 | globalBounds = inParticles.m_particleBuffer.bounds(); |
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| 82 | if (inParticles.type != QSSGRenderParticles::Type::ModelBlendParticle) |
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| 83 | globalBounds.transform(inMatrix: globalTransform); |
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| 84 | } |
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| 85 | |
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| 86 | QT_END_NAMESPACE |
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| 87 | |
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