<div dir="ltr">Hmm, we have a C++ test Rendering/OpenGL2/Testing/Cxx/TestShadowMapPass.cxx that I tried adjusting a bit to see if I could get it to fail but I could not. I do not have a Java build to test. If there is some other error output or stack trace maybe we could narrow it down.<div><br></div><div>Thanks</div><div>Ken</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 3, 2016 at 7:44 AM, vincentrivola <span dir="ltr"><<a href="mailto:vincentrivola@hotmail.com" target="_blank">vincentrivola@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear all,<br>
<br>
First of all, I wanted to thank VTK developpers because they did an<br>
incredible job with this new release. I just made the switch between 6.3.0<br>
and 7.0.0 on one of my application and it became so much faster that it was<br>
hard to believe it !<br>
<br>
Then I wanted to test one of the new features /mod of 7.0.0 which is the<br>
shadow handling. I use the JAVA wrapper for VTK and included the following<br>
line in my code:<br>
panel3d.GetRenderer().SetUseShadows(1);<br>
or panel3d.GetRenderer().UseShadowsOn();<br>
<br>
This line makes my code crash with the following error message:<br>
#<br>
# A fatal error has been detected by the Java Runtime Environment:<br>
#<br>
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffc1a81bc29,<br>
pid=14128, tid=12324<br>
#<br>
# JRE version: Java(TM) SE Runtime Environment (8.0_65-b17) (build<br>
1.8.0_65-b17)<br>
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.65-b01 mixed mode<br>
windows-amd64 compressed oops)<br>
# Problematic frame:<br>
# C [vtkRenderingOpenGL2.dll+0x8bc29]<br>
#<br>
# Failed to write core dump. Minidumps are not enabled by default on client<br>
versions of Windows<br>
#<br>
# An error report file with more information is saved as:<br>
# C:\Users\Vincent\workspace\SEIS_LMT_v2\hs_err_pid14128.log<br>
#<br>
# If you would like to submit a bug report, please visit:<br>
# <a href="http://bugreport.java.com/bugreport/crash.jsp" rel="noreferrer" target="_blank">http://bugreport.java.com/bugreport/crash.jsp</a><br>
# The crash happened outside the Java Virtual Machine in native code.<br>
# See problematic frame for where to report the bug.<br>
#<br>
<br>
Apparently the crash is comming from outside the java wrapper. Should I do<br>
something special when compiling VTK in order to be able to use this<br>
feature?<br>
<br>
Thanks in advance for any help you can provide.<br>
<br>
Vincent<br>
<br>
<br>
<br>
--<br>
View this message in context: <a href="http://vtk.1045678.n5.nabble.com/UseShadowsOn-makes-VTK-7-0-0-crash-tp5736324.html" rel="noreferrer" target="_blank">http://vtk.1045678.n5.nabble.com/UseShadowsOn-makes-VTK-7-0-0-crash-tp5736324.html</a><br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Ken Martin PhD<div>Chairman & CFO<br>Kitware Inc.<br>28 Corporate Drive<br>Clifton Park NY 12065<br>518 371 3971<div><br></div><div><span style="font-size:10pt;font-family:Tahoma,sans-serif">This communication,
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