From 15e62e98ad6fa73f052113c158b24549b7b28e4f Mon Sep 17 00:00:00 2001
From: Marco Bubke <marco.bubke@nokia.com>
Date: Wed, 24 Aug 2011 15:48:03 +0200
Subject: Get the image of the FBO of a effect texture

The Qml Designer needs this image because every item in the text file is
rendered in an external process in an image and send over a socket to the
main process.

Change-Id: I73cbc798d783098d3e1937181259c227b008082e
Reviewed-on: http://codereview.qt.nokia.com/3509
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@nokia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
---
 src/declarative/items/qsgshadereffectsource.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/declarative/items/qsgshadereffectsource.cpp')

diff --git a/src/declarative/items/qsgshadereffectsource.cpp b/src/declarative/items/qsgshadereffectsource.cpp
index d7653b578b..e05d20ed69 100644
--- a/src/declarative/items/qsgshadereffectsource.cpp
+++ b/src/declarative/items/qsgshadereffectsource.cpp
@@ -365,6 +365,14 @@ void QSGShaderEffectTexture::grab()
         markDirtyTexture(); // Continuously update if 'live' and 'recursive'.
 }
 
+QImage QSGShaderEffectTexture::toImage() const
+{
+    if (m_fbo)
+        return m_fbo->toImage();
+
+    return QImage();
+}
+
 /*!
     \qmlclass ShaderEffectSource QSGShaderEffectSource
     \since 5.0
-- 
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