vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
// Copyright (C) 2021 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#ifndef CUSTOMMATERIAL_H
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#define CUSTOMMATERIAL_H
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#include <QtQuick3DAssetUtils/private/qssgscenedesc_p.h>
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#include <QtCore/qpointer.h>
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QT_BEGIN_NAMESPACE
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class CustomMaterial
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{
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public:
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struct Uniform
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{
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enum class Type
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{
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Bool,
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Int,
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Float,
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Vec2,
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Vec3,
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Vec4,
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Mat44,
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Sampler,
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Last
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};
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union {
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bool b;
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int i;
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float f;
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QVector2D vec2;
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QVector3D vec3;
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QVector4D vec4;
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quintptr d;
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};
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Type type;
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QByteArray name;
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QMatrix4x4 m44;
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QString imagePath;
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};
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using UniformTable = QList<Uniform>;
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using TextureStore = QList<QImage *>;
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struct Properties
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{
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QQuick3DCustomMaterial::CullMode cullMode { QQuick3DCustomMaterial::CullMode::BackFaceCulling };
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QQuick3DCustomMaterial::DepthDrawMode depthDrawMode { QQuick3DCustomMaterial::DepthDrawMode::OpaqueOnlyDepthDraw };
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QQuick3DCustomMaterial::ShadingMode shadingMode { QQuick3DCustomMaterial::ShadingMode::Shaded };
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QQuick3DCustomMaterial::BlendMode sourceBlend { QQuick3DCustomMaterial::BlendMode::NoBlend };
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QQuick3DCustomMaterial::BlendMode destinationBlend { QQuick3DCustomMaterial::BlendMode::NoBlend };
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} properties;
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struct Shaders
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{
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QUrl vert;
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QUrl frag;
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};
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static void setUniform(QSSGSceneDesc::Material &material, const Uniform &uniform);
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QPointer<QQuick3DCustomMaterial> create(QQuick3DNode &parent, const UniformTable &uniforms, const Properties &properties, const Shaders &shaders);
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bool isValid() const;
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friend QTextStream &operator<<(QTextStream &stream, const CustomMaterial &material)
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{
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using namespace QSSGSceneDesc;
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const auto &scene = material.scene;
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if (auto node = scene.root) {
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Q_ASSERT(node->runtimeType == Material::RuntimeType::CustomMaterial);
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writeQmlComponent(static_cast<const QSSGSceneDesc::Material &>(*node), stream);
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}
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return stream;
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}
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friend QDataStream &operator<<(QDataStream &stream, const CustomMaterial::Uniform &uniform) { return writeToDataStream(stream, uniform); }
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friend QDataStream &operator>>(QDataStream &stream, CustomMaterial::Uniform &uniform) { return readFromDataStream(stream, uniform); }
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private:
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static QDataStream &readFromDataStream(QDataStream &stream, Uniform &uniform);
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static QDataStream &writeToDataStream(QDataStream &stream, const Uniform &uniform);
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static void writeQmlComponent(const QSSGSceneDesc::Material &material, QTextStream &stream);
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QSSGSceneDesc::Scene scene;
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};
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QT_END_NAMESPACE
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#endif // CUSTOMMATERIAL_H
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