centralize and fixup example sources install targets

This follows suit with aeb036e in qtbase.

Change-Id: Ie8580d0a1f38ab9858b0e44c9f99bdc552a1752a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: hjk <qthjk@ovi.com>

1 files changed, 92 insertions, 0 deletions

diff --git a/examples/multimedia/video/qmlvideofx/shaders/toon.fsh b/examples/multimedia/video/qmlvideofx/shaders/toon.fsh
new file mode 100644
index 000000000..2814dfbc8
--- /dev/null
+++ b/examples/multimedia/video/qmlvideofx/shaders/toon.fsh
@@ -0,0 +1,92 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// Based on http://www.geeks3d.com/20101029/shader-library-pixelation-post-processing-effect-glsl/
+
+uniform float dividerValue;
+uniform float threshold;
+uniform float resS;
+uniform float resT;
+uniform float magTol;
+uniform float quantize;
+
+uniform sampler2D source;
+uniform lowp float qt_Opacity;
+varying vec2 qt_TexCoord0;
+
+void main()
+{
+    vec4 color = vec4(1.0, 0.0, 0.0, 1.1);
+    vec2 uv = qt_TexCoord0.xy;
+    if (uv.x < dividerValue) {
+        vec2 st = qt_TexCoord0.st;
+        vec3 rgb = texture2D(source, st).rgb;
+        vec2 stp0 = vec2(1.0/resS,  0.0);
+        vec2 st0p = vec2(0.0     ,  1.0/resT);
+        vec2 stpp = vec2(1.0/resS,  1.0/resT);
+        vec2 stpm = vec2(1.0/resS, -1.0/resT);
+        float i00 =   dot( texture2D(source, st).rgb, vec3(0.2125,0.7154,0.0721));
+        float im1m1 = dot( texture2D(source, st-stpp).rgb, vec3(0.2125,0.7154,0.0721));
+        float ip1p1 = dot( texture2D(source, st+stpp).rgb, vec3(0.2125,0.7154,0.0721));
+        float im1p1 = dot( texture2D(source, st-stpm).rgb, vec3(0.2125,0.7154,0.0721));
+        float ip1m1 = dot( texture2D(source, st+stpm).rgb, vec3(0.2125,0.7154,0.0721));
+        float im10 =  dot( texture2D(source, st-stp0).rgb, vec3(0.2125,0.7154,0.0721));
+        float ip10 =  dot( texture2D(source, st+stp0).rgb, vec3(0.2125,0.7154,0.0721));
+        float i0m1 =  dot( texture2D(source, st-st0p).rgb, vec3(0.2125,0.7154,0.0721));
+        float i0p1 =  dot( texture2D(source, st+st0p).rgb, vec3(0.2125,0.7154,0.0721));
+        float h = -1.*im1p1 - 2.*i0p1 - 1.*ip1p1  +  1.*im1m1 + 2.*i0m1 + 1.*ip1m1;
+        float v = -1.*im1m1 - 2.*im10 - 1.*im1p1  +  1.*ip1m1 + 2.*ip10 + 1.*ip1p1;
+        float mag = sqrt(h*h + v*v);
+        if (mag > magTol) {
+            color = vec4(0.0, 0.0, 0.0, 1.0);
+        }
+        else {
+            rgb.rgb *= quantize;
+            rgb.rgb += vec3(0.5, 0.5, 0.5);
+            ivec3 irgb = ivec3(rgb.rgb);
+            rgb.rgb = vec3(irgb) / quantize;
+            color = vec4(rgb, 1.0);
+        }
+    } else {
+        color = texture2D(source, uv);
+    }
+    gl_FragColor = qt_Opacity * color;
+}