Re: [osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
Hi Johannes,
IIRC there was a bug in the 3.1.2 int osgProgram.cpp in Line 772 which
can be fixed like this:
if (_extensions-isShaderAtomicCounterSupported())
-
if (_extensions-isShaderAtomicCounterSupported()
!atomicCounterMap.empty())
cheers
Sebastian
Hi Chris,
good idea, but actually but does tell me much about the actual problem:
Code:
OpenGL extension 'GL_ARB_vertex_program' is supported.
OpenGL extension 'GL_EXT_secondary_color' is supported.
OpenGL extension 'GL_EXT_fog_coord' is supported.
OpenGL extension 'GL_ARB_multitexture' is supported.
OpenGL extension 'GL_NV_occlusion_query' is supported.
OpenGL extension 'GL_ARB_occlusion_query' is supported.
OpenGL extension 'GL_EXT_timer_query' is supported.
OpenGL extension 'GL_ARB_timer_query' is supported.
GraphicsCostEstimator::calibrate(..)
GraphicsWindowWin32::setSyncToVBlank on
Viewer::startThreading() - starting threading
Viewer::startThreading() - contexts.size()=1
Making scene thread safe
Doing add
Doing add
Doing add
gc-getGraphicsThread()-startThread() 02CAEAD0
Set up threading
View::init()
cull()
cull() got SceneView 02C2AA50
ShaderComposer::~ShaderComposer() 02C27CA0
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
end cull() 02C2A8E0
Doing run 02CAEAD0 isRunning()=1
draw() 02C2A8E0
draw() got SceneView 02C2AA50
Renderer::compile()
OpenGL extension 'GL_ARB_shader_objects' is supported.
OpenGL extension 'GL_ARB_vertex_shader' is supported.
OpenGL extension 'GL_ARB_fragment_shader' is supported.
OpenGL extension 'GL_ARB_shading_language_100' is supported.
OpenGL extension 'GL_EXT_geometry_shader4' is supported.
OpenGL extension 'GL_EXT_gpu_shader4' is supported.
OpenGL extension 'GL_ARB_tessellation_shader' is supported.
OpenGL extension 'GL_ARB_uniform_buffer_object' is supported.
OpenGL extension 'GL_ARB_get_program_binary' is supported.
OpenGL extension 'GL_ARB_gpu_shader_fp64' is supported.
OpenGL extension 'GL_ARB_shader_atomic_counters' is supported.
glVersion=4.3, isGlslSupported=YES, glslLanguageVersion=4.3
Compiling VERTEX source:
1: void main()
2: {
3: gl_Position = ftransform();
4: }
Compiling FRAGMENT source:
1: void main()
2: {
3: gl_FragColor = vec4(0.5, 1, 1, 1);
4: }
Linking osg::Program id=3 contextID=0
E:\OSG-3.1.2\bin
After compiling OSG 3.1.0, 3.1.1, 3.1.2, 3.1.3 over night I found that 3.1.2
seems to be the only version crashing with shaders. I will upgrade my
development system to OSG 3.1.3 now to see if the crash bug is gone.
Thank you!
Cheers,
Johannes[/code]
---
Johannes Scholz
Software Engineer
P3 Voith Aerospace GmbH, Bremen, Germany
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=51903#51903
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Re: [osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
Hi Sebastian, great, that's it. I love bugs that are already fixed. Thank you! Cheers, Johannes --- Johannes Scholz Software Engineer P3 Voith Aerospace GmbH, Bremen, Germany -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51910#51910 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
Hi, we have a sort of cross-compiling problem in our software. Our developer systems are Windows XP 64-Bit. Using the NVidia Cuda 4.0 Developer Driver. Using 3rdparty binaries from Alphapixel for Visual Studio 2008 Express. Now we recently tested to run the application on a machine running Windows 7 64-Bit with a DIFFERENT NEWER driver version. Result: OsgViewer crashes anytime we try to load a geometry files including a vertex/fragment shader program. - There are no problems without shaders (same geometry) - Installing exactly the same driver version also fixes the problem. But I just don't get it where we get the dependency on any NVidia driver library. Plase, do you have any suggestions or experienced anything like that? Thank you! Cheers, Johannes --- Johannes Scholz Software Engineer P3 Voith Aerospace GmbH, Bremen, Germany -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51882#51882 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
Hi, I just tried the following: Build a naked OSG-3.1.2 using VS2008 Express with Alphapixel binaries on Xp-64 Ran it on Win7-64: osgviewer test_geometry.osg - Crash Build a naked OSG-3.0.1 using VS2008 Express with Alphapixel binaries on Xp-64 Ran it on Win7-64: osgviewer test_geometry.osg - Renders as expected. So what might be the difference? Thank you! Cheers, Johannes --- Johannes Scholz Software Engineer P3 Voith Aerospace GmbH, Bremen, Germany -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51885#51885 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
Hi, Jesus. I'm now compiling any OSG release from 3.0.1 to trunk to see where the error occurs first. Hopefully tomorrow I'll find something. Meanwhile I'd be glad for recommendations... Thank you! Cheers, Johannes --- Johannes Scholz Software Engineer P3 Voith Aerospace GmbH, Bremen, Germany -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51886#51886 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
You're just using the AlphaPixel 3rdparty library binaries then? On Thu, Jan 10, 2013 at 8:36 AM, Johannes Scholz osg-supp...@vtxtech.netwrote: Hi, Jesus. I'm now compiling any OSG release from 3.0.1 to trunk to see where the error occurs first. Hopefully tomorrow I'll find something. Meanwhile I'd be glad for recommendations... Thank you! Cheers, Johannes --- Johannes Scholz Software Engineer P3 Voith Aerospace GmbH, Bremen, Germany -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51886#51886 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- Chris 'Xenon' Hanson, omo sanza lettere. xe...@alphapixel.com http://www.alphapixel.com/ Training • Consulting • Contracting 3D • Scene Graphs (Open Scene Graph/OSG) • OpenGL 2 • OpenGL 3 • OpenGL 4 • GLSL • OpenGL ES 1 • OpenGL ES 2 • OpenCL Digital Imaging • GIS • GPS • Telemetry • Cryptography • Digital Audio • LIDAR • Kinect • Embedded • Mobile • iPhone/iPad/iOS • Android @alphapixel https://twitter.com/alphapixel facebook.com/alphapixel (775) 623-PIXL [7495] ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
Chris Hanson wrote: You're just using the AlphaPixel 3rdparty library binaries then? Yes, Alphapixel only. --- Johannes Scholz Software Engineer P3 Voith Aerospace GmbH, Bremen, Germany -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51891#51891 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
If you turn up the OSG notification level to DEBUG_FP, do you get any useful information before/at the crash? On Thu, Jan 10, 2013 at 10:55 AM, Johannes Scholz osg-supp...@vtxtech.netwrote: Chris Hanson wrote: You're just using the AlphaPixel 3rdparty library binaries then? Yes, Alphapixel only. --- Johannes Scholz Software Engineer P3 Voith Aerospace GmbH, Bremen, Germany -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=51891#51891 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- Chris 'Xenon' Hanson, omo sanza lettere. xe...@alphapixel.com http://www.alphapixel.com/ Training • Consulting • Contracting 3D • Scene Graphs (Open Scene Graph/OSG) • OpenGL 2 • OpenGL 3 • OpenGL 4 • GLSL • OpenGL ES 1 • OpenGL ES 2 • OpenCL Digital Imaging • GIS • GPS • Telemetry • Cryptography • Digital Audio • LIDAR • Kinect • Embedded • Mobile • iPhone/iPad/iOS • Android @alphapixel https://twitter.com/alphapixel facebook.com/alphapixel (775) 623-PIXL [7495] ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Cross-compiling from XP64 for Windows 7 64: Crashing when rendering with shaders
Hi Chris,
good idea, but actually but does tell me much about the actual problem:
Code:
OpenGL extension 'GL_ARB_vertex_program' is supported.
OpenGL extension 'GL_EXT_secondary_color' is supported.
OpenGL extension 'GL_EXT_fog_coord' is supported.
OpenGL extension 'GL_ARB_multitexture' is supported.
OpenGL extension 'GL_NV_occlusion_query' is supported.
OpenGL extension 'GL_ARB_occlusion_query' is supported.
OpenGL extension 'GL_EXT_timer_query' is supported.
OpenGL extension 'GL_ARB_timer_query' is supported.
GraphicsCostEstimator::calibrate(..)
GraphicsWindowWin32::setSyncToVBlank on
Viewer::startThreading() - starting threading
Viewer::startThreading() - contexts.size()=1
Making scene thread safe
Doing add
Doing add
Doing add
gc-getGraphicsThread()-startThread() 02CAEAD0
Set up threading
View::init()
cull()
cull() got SceneView 02C2AA50
ShaderComposer::~ShaderComposer() 02C27CA0
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
Uniform Adding parent
end cull() 02C2A8E0
Doing run 02CAEAD0 isRunning()=1
draw() 02C2A8E0
draw() got SceneView 02C2AA50
Renderer::compile()
OpenGL extension 'GL_ARB_shader_objects' is supported.
OpenGL extension 'GL_ARB_vertex_shader' is supported.
OpenGL extension 'GL_ARB_fragment_shader' is supported.
OpenGL extension 'GL_ARB_shading_language_100' is supported.
OpenGL extension 'GL_EXT_geometry_shader4' is supported.
OpenGL extension 'GL_EXT_gpu_shader4' is supported.
OpenGL extension 'GL_ARB_tessellation_shader' is supported.
OpenGL extension 'GL_ARB_uniform_buffer_object' is supported.
OpenGL extension 'GL_ARB_get_program_binary' is supported.
OpenGL extension 'GL_ARB_gpu_shader_fp64' is supported.
OpenGL extension 'GL_ARB_shader_atomic_counters' is supported.
glVersion=4.3, isGlslSupported=YES, glslLanguageVersion=4.3
Compiling VERTEX source:
1: void main()
2: {
3: gl_Position = ftransform();
4: }
Compiling FRAGMENT source:
1: void main()
2: {
3: gl_FragColor = vec4(0.5, 1, 1, 1);
4: }
Linking osg::Program id=3 contextID=0
E:\OSG-3.1.2\bin
After compiling OSG 3.1.0, 3.1.1, 3.1.2, 3.1.3 over night I found that 3.1.2
seems to be the only version crashing with shaders. I will upgrade my
development system to OSG 3.1.3 now to see if the crash bug is gone.
Thank you!
Cheers,
Johannes[/code]
---
Johannes Scholz
Software Engineer
P3 Voith Aerospace GmbH, Bremen, Germany
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=51903#51903
___
osg-users mailing list
osg-users@lists.openscenegraph.org
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