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<h1 class="title">ads.vert Example File</h1>
<span class="subtitle">shadow-map-qml/shaders/ads.vert</span>
<!-- $$$shadow-map-qml/shaders/ads.vert-description -->
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<pre class="cpp">/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
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** information use the contact form at http://www.qt.io/contact-us.
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** 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
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
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****************************************************************************/
#version 150 core
in vec3 vertexPosition;
in vec3 vertexNormal;
out vec4 positionInLightSpace;
out vec3 position;
out vec3 normal;
uniform mat4 lightViewProjection;
uniform mat4 modelMatrix;
uniform mat4 modelView;
uniform mat3 modelViewNormal;
uniform mat4 mvp;
void main()
{
// positionInLightSpace = lightViewProjection * modelMatrix * vec4(vertexPosition, 1.0);
const mat4 shadowMatrix = mat4(0.5, 0.0, 0.0, 0.0,
0.0, 0.5, 0.0, 0.0,
0.0, 0.0, 0.5, 0.0,
0.5, 0.5, 0.5, 1.0);
positionInLightSpace = shadowMatrix * lightViewProjection * modelMatrix * vec4(vertexPosition, 1.0);
normal = normalize(modelViewNormal * vertexNormal);
position = vec3(modelView * vec4(vertexPosition, 1.0));
gl_Position = mvp * vec4(vertexPosition, 1.0);
}</pre>
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