summaryrefslogtreecommitdiffstats
path: root/src/Runtime/Source/render/Examples/Qt3DSRenderClearColorExample.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/Runtime/Source/render/Examples/Qt3DSRenderClearColorExample.cpp')
-rw-r--r--src/Runtime/Source/render/Examples/Qt3DSRenderClearColorExample.cpp63
1 files changed, 63 insertions, 0 deletions
diff --git a/src/Runtime/Source/render/Examples/Qt3DSRenderClearColorExample.cpp b/src/Runtime/Source/render/Examples/Qt3DSRenderClearColorExample.cpp
new file mode 100644
index 00000000..f67cf717
--- /dev/null
+++ b/src/Runtime/Source/render/Examples/Qt3DSRenderClearColorExample.cpp
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2008-2012 NVIDIA Corporation.
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** 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 General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) 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.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-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "Qt3DSRenderExample.h"
+#include "foundation/Qt3DSVec4.h"
+
+using namespace qt3ds;
+using namespace qt3ds::render;
+
+namespace {
+class ClearColor : public NVRenderExample
+{
+ NVRenderContext &m_Context;
+
+public:
+ ClearColor(NVRenderContext &ctx)
+ : m_Context(ctx)
+ {
+ }
+ virtual void drawFrame(double currentSeconds)
+ {
+ // Apply this value immediately but track it so that a later pop will in fact
+ // restore this value.
+ if (currentSeconds < 1)
+ m_Context.SetClearColor(QT3DSVec4(.8f, .0f, .0f, 1.f));
+ else if (currentSeconds < 2)
+ m_Context.SetClearColor(QT3DSVec4(0.f, .0f, 1.f, 1.f));
+ else
+ m_Context.SetClearColor(QT3DSVec4(0.f, 1.0f, 1.f, 1.f));
+ m_Context.Clear(NVRenderClearFlags(NVRenderClearValues::Color));
+ }
+ virtual QT3DSU32 getRuntimeInSeconds() { return 2; }
+ virtual void release() { NVDelete(m_Context.GetFoundation(), this); }
+};
+}
+
+// QT3DS_RENDER_REGISTER_EXAMPLE( ClearColor ); \ No newline at end of file