| 1 | // Copyright (C) 2019 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QSSGRENDERSHADERMETADATA_P_H |
| 5 | #define QSSGRENDERSHADERMETADATA_P_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <QtCore/qbytearray.h> |
| 19 | #include <QtCore/qvector.h> |
| 20 | #include <QtQuick3DRuntimeRender/private/qssgrendershadercodegenerator_p.h> |
| 21 | |
| 22 | namespace QSSGRenderShaderMetadata { |
| 23 | |
| 24 | struct Uniform |
| 25 | { |
| 26 | enum Condition { |
| 27 | None, |
| 28 | Regular, |
| 29 | Negated |
| 30 | }; |
| 31 | |
| 32 | QByteArray type; |
| 33 | Condition condition = Condition::None; |
| 34 | QByteArray name; |
| 35 | QByteArray conditionName; |
| 36 | bool multiview = false; |
| 37 | |
| 38 | static Condition conditionFromString(const QString &condition); |
| 39 | }; |
| 40 | |
| 41 | struct InputOutput |
| 42 | { |
| 43 | QByteArray type; |
| 44 | QSSGShaderGeneratorStage stage = QSSGShaderGeneratorStage::Vertex; |
| 45 | QByteArray name; |
| 46 | bool flat = false; |
| 47 | |
| 48 | static QSSGShaderGeneratorStage stageFromString(const QString &stage); |
| 49 | }; |
| 50 | |
| 51 | struct ShaderMetaData |
| 52 | { |
| 53 | QVector<Uniform> uniforms; |
| 54 | QVector<InputOutput> inputs; |
| 55 | QVector<InputOutput> outputs; |
| 56 | }; |
| 57 | |
| 58 | ShaderMetaData getShaderMetaData(const QByteArray &data); |
| 59 | |
| 60 | } // namespace |
| 61 | |
| 62 | #endif // QSSGRENDERSHADERMETADATA_H |
| 63 |