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++ // Copyright (C) 2008-2012 NVIDIA Corporation.
++ // Copyright (C) 2019 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++
++ #ifndef QSSG_RHI_CUSTOM_MATERIAL_SYSTEM_H
++ #define QSSG_RHI_CUSTOM_MATERIAL_SYSTEM_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists purely as an
++ // implementation detail. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <QtQuick3DRuntimeRender/qtquick3druntimerenderglobal.h>
++ #include <QtQuick3DRuntimeRender/private/qssgrendershaderlibrarymanager_p.h>
++ #include <QtQuick3DRuntimeRender/private/qssgrenderableobjects_p.h>
++ #include <QtQuick3DRuntimeRender/private/qssgrendercustommaterial_p.h>
++ #include <QtQuick3DRuntimeRender/private/qssgrendershaderkeys_p.h>
++ #include <QtQuick3DRuntimeRender/private/qssgshadermapkey_p.h>
++ #include <QtCore/qhash.h>
++ #include <QtGui/QMatrix4x4>
++
++ QT_BEGIN_NAMESPACE
++
++ struct QSSGRenderCustomMaterial;
++ struct QSSGRenderSubset;
++ struct QSSGRenderModel;
++ class QSSGLayerRenderData;
++ struct QSSGRenderableImage;
++ struct QSSGRenderLayer;
++ struct QSSGRenderLight;
++ class QSSGRenderCamera;
++ struct QSSGReflectionMapEntry;
++ class QRhiTexture;
++
++
++ class Q_QUICK3DRUNTIMERENDER_EXPORT QSSGCustomMaterialSystem
++ {
++ Q_DISABLE_COPY(QSSGCustomMaterialSystem)
++ typedef QPair<QByteArray, QByteArray> TStrStrPair;
++ typedef QHash<QSSGShaderMapKey, QSSGRhiShaderPipelinePtr> TShaderMap;
++
++ QSSGRenderContextInterface *context = nullptr;
++ TShaderMap shaderMap;
++
++ void setShaderResources(char *ubufData,
++ const QSSGRenderCustomMaterial &inMaterial,
++ const QByteArray &inPropertyName,
++ const QVariant &propertyValue,
++ QSSGRenderShaderValue::Type inPropertyType,
++ QSSGRhiShaderPipeline &shaderPipeline);
++
++ public:
++ QSSGCustomMaterialSystem();
++ ~QSSGCustomMaterialSystem();
++
++ void setRenderContextInterface(QSSGRenderContextInterface *inContext);
++
++ void releaseCachedResources();
++
++ // Returns true if the material is dirty and thus will produce a different render result
++ // than previously. This effects things like progressive AA.
++ bool prepareForRender(const QSSGRenderModel &inModel,
++ const QSSGRenderSubset &inSubset,
++ QSSGRenderCustomMaterial &inMaterial);
++
++ QSSGRhiShaderPipelinePtr shadersForCustomMaterial(QSSGRhiGraphicsPipelineState *ps,
++ const QSSGRenderCustomMaterial &material,
++ QSSGSubsetRenderable &renderable,
++ const QSSGShaderDefaultMaterialKeyProperties &defaultMaterialShaderKeyProperties,
++ const QSSGShaderFeatures &featureSet,
++ const QSSGUserShaderAugmentation &shaderAugmentation = {});
++
++ void updateUniformsForCustomMaterial(QSSGRhiShaderPipeline &shaderPipeline,
++ QSSGRhiContext *rhiCtx,
++ const QSSGLayerRenderData &inData,
++ char *ubufData,
++ QSSGRhiGraphicsPipelineState *ps,
++ const QSSGRenderCustomMaterial &material,
++ QSSGSubsetRenderable &renderable,
++ const QSSGRenderCameraList &cameras,
++ const QVector2D *depthAdjust,
++ const QMatrix4x4 *alteredModelViewProjection);
++
++ void rhiPrepareRenderable(QSSGRhiGraphicsPipelineState *ps,
++ QSSGPassKey passKey,
++ QSSGSubsetRenderable &renderable,
++ const QSSGShaderFeatures &featureSet,
++ const QSSGRenderCustomMaterial &material,
++ const QSSGLayerRenderData &layerData,
++ QRhiRenderPassDescriptor *renderPassDescriptor,
++ int samples,
++ int viewCount,
++ bool screenMapPass,
++ QSSGRenderCamera *camera = nullptr,
++ QSSGRenderTextureCubeFace cubeFace = QSSGRenderTextureCubeFaceNone,
++ QMatrix4x4 *modelViewProjection = nullptr,
++ QSSGReflectionMapEntry *entry = nullptr,
++ bool oit = false);
++ void applyRhiShaderPropertyValues(char *ubufData,
++ const QSSGRenderCustomMaterial &inMaterial,
++ QSSGRhiShaderPipeline &shaderPipeline);
++ void rhiRenderRenderable(QSSGRhiContext *rhiCtx,
++ QSSGSubsetRenderable &renderable,
++ bool *needsSetViewport,
++ QSSGRenderTextureCubeFace cubeFace,
++ const QSSGRhiGraphicsPipelineState &state,
++ qsizetype userPassIndex = -1);
++ };
++
++ QT_END_NAMESPACE
++
++ #endif