| 1 | // Copyright (C) 2019 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | |
| 5 | #ifndef QSSGRENDERINDEXTABLE_P_H |
| 6 | #define QSSGRENDERINDEXTABLE_P_H |
| 7 | |
| 8 | |
| 9 | // |
| 10 | // W A R N I N G |
| 11 | // ------------- |
| 12 | // |
| 13 | // This file is not part of the Qt API. It exists purely as an |
| 14 | // implementation detail. This header file may change from version to |
| 15 | // version without notice, or even be removed. |
| 16 | // |
| 17 | // We mean it. |
| 18 | // |
| 19 | |
| 20 | #include <QtQuick3DRuntimeRender/private/qssgrendergraphobject_p.h> |
| 21 | |
| 22 | #include <QtGui/qvectornd.h> |
| 23 | #include <QtGui/qmatrix4x4.h> |
| 24 | |
| 25 | QT_BEGIN_NAMESPACE |
| 26 | |
| 27 | struct Q_QUICK3DRUNTIMERENDER_EXPORT QSSGRenderInstanceTableEntry { |
| 28 | QVector4D row0; |
| 29 | QVector4D row1; |
| 30 | QVector4D row2; |
| 31 | QVector4D color; |
| 32 | QVector4D instanceData; |
| 33 | }; |
| 34 | |
| 35 | struct Q_QUICK3DRUNTIMERENDER_EXPORT QSSGRenderInstanceTable : public QSSGRenderGraphObject |
| 36 | { |
| 37 | QSSGRenderInstanceTable() : QSSGRenderGraphObject(QSSGRenderGraphObject::Type::ModelInstance, FlagT(Flags::HasGraphicsResources)) {} |
| 38 | |
| 39 | int count() const { return instanceCount; } |
| 40 | qsizetype dataSize() const { return table.size(); } |
| 41 | const void *constData() const { return table.constData(); } |
| 42 | void setData(const QByteArray &data, int count, int stride) { table = data; instanceCount = count; instanceStride = stride; ++instanceSerial; } |
| 43 | void setInstanceCountOverride(int count) { instanceCount = count; } |
| 44 | int serial() const { return instanceSerial; } |
| 45 | int stride() const { return instanceStride; } |
| 46 | bool hasTransparency() { return transparency; } |
| 47 | void setHasTransparency( bool t) { transparency = t; } |
| 48 | void setDepthSorting(bool enable) { depthSorting = enable; } |
| 49 | bool isDepthSortingEnabled() { return depthSorting; } |
| 50 | QMatrix4x4 getTransform(int index) const; |
| 51 | |
| 52 | private: |
| 53 | int instanceCount = 0; |
| 54 | int instanceSerial = 0; |
| 55 | int instanceStride = 0; |
| 56 | bool transparency = false; |
| 57 | bool depthSorting = false; |
| 58 | QByteArray table; |
| 59 | }; |
| 60 | |
| 61 | QT_END_NAMESPACE |
| 62 | |
| 63 | #endif // QSSGRENDERINDEXTABLE_P_H |
| 64 |