From 1c6d4353f742a740e54b234db4d7b8913d515376 Mon Sep 17 00:00:00 2001 From: Laszlo Agocs Date: Thu, 26 May 2016 16:04:03 +0200 Subject: One GraphicsInfo to rule them all Rename RendererInfo to GraphicsInfo. Deprecate OpenGLInfo and move the surface format properties into GraphicsInfo. Move also the shader info properties from ShaderEffect. Change-Id: I3b3f01080e059b3a30a132fd67de19a4bfca54ef Reviewed-by: Andy Nichols --- src/quick/items/qquickgraphicsinfo_p.h | 166 +++++++++++++++++++++++++++++++++ 1 file changed, 166 insertions(+) create mode 100644 src/quick/items/qquickgraphicsinfo_p.h (limited to 'src/quick/items/qquickgraphicsinfo_p.h') diff --git a/src/quick/items/qquickgraphicsinfo_p.h b/src/quick/items/qquickgraphicsinfo_p.h new file mode 100644 index 0000000000..0cbfbbddba --- /dev/null +++ b/src/quick/items/qquickgraphicsinfo_p.h @@ -0,0 +1,166 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQuick module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKGRAPHICSINFO_P_H +#define QQUICKGRAPHICSINFO_P_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 +#include +#include +#include +#include + +QT_BEGIN_NAMESPACE + +class QQuickItem; +class QQuickWindow; + +class QQuickGraphicsInfo : public QObject +{ + Q_OBJECT + Q_PROPERTY(GraphicsApi api READ api NOTIFY apiChanged FINAL) + Q_PROPERTY(ShaderType shaderType READ shaderType NOTIFY shaderTypeChanged FINAL) + Q_PROPERTY(ShaderCompilationType shaderCompilationType READ shaderCompilationType NOTIFY shaderCompilationTypeChanged FINAL) + Q_PROPERTY(ShaderSourceType shaderSourceType READ shaderSourceType NOTIFY shaderSourceTypeChanged FINAL) + + Q_PROPERTY(int majorVersion READ majorVersion NOTIFY majorVersionChanged FINAL) + Q_PROPERTY(int minorVersion READ minorVersion NOTIFY minorVersionChanged FINAL) + Q_PROPERTY(ContextProfile profile READ profile NOTIFY profileChanged FINAL) + Q_PROPERTY(RenderableType renderableType READ renderableType NOTIFY renderableTypeChanged FINAL) + +public: + enum GraphicsApi { + Unknown = QSGRendererInterface::Unknown, + Software = QSGRendererInterface::Software, + OpenGL = QSGRendererInterface::OpenGL, + Direct3D12 = QSGRendererInterface::Direct3D12 + }; + Q_ENUM(GraphicsApi) + + enum ShaderType { + UnknownShadingLanguage = QSGRendererInterface::UnknownShadingLanguage, + GLSL = QSGRendererInterface::GLSL, + HLSL = QSGRendererInterface::HLSL + }; + Q_ENUM(ShaderType) + + enum ShaderCompilationType { + RuntimeCompilation = QSGRendererInterface::RuntimeCompilation, + OfflineCompilation = QSGRendererInterface::OfflineCompilation + }; + Q_ENUM(ShaderCompilationType) + + enum ShaderSourceType { + ShaderSourceString = QSGRendererInterface::ShaderSourceString, + ShaderSourceFile = QSGRendererInterface::ShaderSourceFile, + ShaderByteCode = QSGRendererInterface::ShaderByteCode + }; + Q_ENUM(ShaderSourceType) + + enum ContextProfile { + NoProfile = QSurfaceFormat::NoProfile, + CoreProfile = QSurfaceFormat::CoreProfile, + CompatibilityProfile = QSurfaceFormat::CompatibilityProfile + }; + Q_ENUM(ContextProfile) + + enum RenderableType { + SurfaceFormatUnspecified = QSurfaceFormat::DefaultRenderableType, + SurfaceFormatOpenGL = QSurfaceFormat::OpenGL, + SurfaceFormatOpenGLES = QSurfaceFormat::OpenGLES + }; + Q_ENUM(RenderableType) + + QQuickGraphicsInfo(QQuickItem *item = 0); + + static QQuickGraphicsInfo *qmlAttachedProperties(QObject *object); + + GraphicsApi api() const { return m_api; } + ShaderType shaderType() const { return m_shaderType; } + ShaderCompilationType shaderCompilationType() const { return m_shaderCompilationType; } + ShaderSourceType shaderSourceType() const { return m_shaderSourceType; } + + int majorVersion() const { return m_majorVersion; } + int minorVersion() const { return m_minorVersion; } + ContextProfile profile() const { return m_profile; } + RenderableType renderableType() const { return m_renderableType; } + +Q_SIGNALS: + void apiChanged(); + void shaderTypeChanged(); + void shaderCompilationTypeChanged(); + void shaderSourceTypeChanged(); + + void majorVersionChanged(); + void minorVersionChanged(); + void profileChanged(); + void renderableTypeChanged(); + +private Q_SLOTS: + void updateInfo(); + void setWindow(QQuickWindow *window); + +private: + QPointer m_window; + GraphicsApi m_api; + ShaderType m_shaderType; + ShaderCompilationType m_shaderCompilationType; + ShaderSourceType m_shaderSourceType; + int m_majorVersion; + int m_minorVersion; + ContextProfile m_profile; + RenderableType m_renderableType; +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPEINFO(QQuickGraphicsInfo, QML_HAS_ATTACHED_PROPERTIES) + +#endif // QQUICKGRAPHICSINFO_P_H -- cgit v1.2.3