CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

To check whether it is an openGL related issue, could you check the
precompiled demos available at:
https://www.cgal.org/demo/4.13/polyhedron_3.zip
You will have to extract the following dlls in the same folder
as the Polyhedron_3.exe from the zip:
https://www.cgal.org/demo/4.13/CGAL-demoDLLs.zip

Best,

Sebastien.

On 10/24/2018 09:00 AM, Andy Li wrote:
> When I use cmd to run the demo with the option "--verbose", it shows that
> "###looking for ****.dll" and "###loading ****.dll". After that, the problem
> is still here. The DLLs isn't loaded by the demo exe...
>
>
> Sorry, I just could copy part of them, as follow:(The first line may show
> that "Enable Scrift"?)
>
>
> ### Loading "
> C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugins/Surface_mesh/Releas
> e/mesh_simplification_sm_plugin.dll "...
> ### Loading "
> C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugins/Surface_mesh/Releas
> e/offset_meshing_plugin.dll "...
> ### Loading "
> C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugins/Surface_mesh/Releas
> e/parameterization_plugin.dll "...
> ### Loading "
> C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugins/Surface_mesh/Releas
> e/parameterization_sm_plugin.dll "...
> ### Loading "
> C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugins/Surface_mesh/Releas
> e/shortest_path_plugin.dll "...
> ### Loading "
> C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugins/Surface_mesh/Releas
> e/shortest_path_sm_plugin.dll "...
> # Looking for plugins in directory
> "C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugi
> ns/Surface_mesh_deformation/Release"...
> ### Loading "
> C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugins/Surface_mesh_deform
> ation/Release/edit_polyhedron_plugin.dll "...
> ### Loading "
> C:/dev/CGAL-4.13/demo/Polyhedron/build/Plugins/Surface_mesh_deform
> ation/Release/edit_sm_plugin.dll "...
> Using context  4 . 2 GL
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 1, "": WARNING: -1:65535: '#version' :
> vers
> ion number deprecated in OGL 3.0 forward compatible context driver
>
>
>
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 2, "": WARNING: -1:65535: '#version' :
> vers
> ion number deprecated in OGL 3.0 forward compatible context driver
>
>
>
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 4, "": WARNING: -1:65535: '#version' :
> vers
> ion number deprecated in OGL 3.0 forward compatible context driver
>
>
>
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 5, "": WARNING: -1:65535: '#version' :
> vers
> ion number deprecated in OGL 3.0 forward compatible context driver
>
>
>
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 7, "": WARNING: -1:65535: '#version' :
> vers
> ion number deprecated in OGL 3.0 forward compatible context driver
> WARNING: 0:11: Only GLSL version > 110 allows postfix "F" or "f" for float
>
>
>
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 8, "": WARNING: -1:65535: '#version' :
> vers
> ion number deprecated in OGL 3.0 forward compatible context driver
> WARNING: 0:6: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:6: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:6: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:6: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:7: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:7: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:7: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:7: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:8: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:8: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:8: Only GLSL version > 110 allows postfix "F" or "f" for float
> WARNING: 0:8: Only GLSL version > 110 allows postfix "F" or "f"
>
> GL ERROR : (ShaderCompilerSource : ErrorType)
>   GLSL compile failed for shader 10, "": WARNING: -1:65535: '#version' :
> version
>   number deprecated in OGL 3.0 forward compatible context driver
> ERROR: 0:1: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:2: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:? : 'pre-mature EOF' : syntax error syntax error
>
>
>
> QOpenGLShader::compile(Vertex): WARNING: -1:65535: '#version' :  version
> number
> deprecated in OGL 3.0 forward compatible context driver
> ERROR: 0:1: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:2: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:? : 'pre-mature EOF' : syntax error syntax error
>
>
> *** Problematic Vertex shader source code ***
> #define lowp
> #define mediump
> #define highp
> #line 1
>
>      void setPosition();
>      void main(void)
>      {
>          setPosition();
>      }
>
>      attribute highp   vec2      vertexCoordsArray;
>      attribute highp   vec3      pmvMatrix1;
>      attribute highp   vec3      pmvMatrix2;
>      attribute highp   vec3      pmvMatrix3;
>      void setPosition(void)
>      {
>          highp mat3 pmvMatrix = mat3(pmvMatrix1, pmvMatrix2, pmvMatrix3);
>          vec3 transformedPos = pmvMatrix * vec3(vertexCoordsArray.xy, 1.0);
>          gl_Position = vec4(transformedPos.xy, 0.0, transformedPos.z);
>      }
>
> ***
> Vertex shader for simpleShaderProg (MainVertexShader &
> PositionOnlyVertexShader)
>   failed to compile
> GL ERROR : (ShaderCompilerSource : ErrorType)
>   GLSL compile failed for shader 11, "": WARNING: -1:65535: '#version' :
> version
>   number deprecated in OGL 3.0 forward compatible context driver
> ERROR: 0:1: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:2: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:? : 'pre-mature EOF' : syntax error syntax error
>
>
>
> QOpenGLShader::compile(Fragment): WARNING: -1:65535: '#version' :  version
> numbe
> r deprecated in OGL 3.0 forward compatible context driver
> ERROR: 0:1: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:2: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:? : 'pre-mature EOF' : syntax error syntax error
>
>
> *** Problematic Fragment shader source code ***
> #define lowp
> #define mediump
> #define highp
> #line 1
>
>      lowp vec4 srcPixel();
>      void main()
>      {
>          gl_FragColor = srcPixel();
>      }
>
>      lowp vec4 srcPixel()
>      {
>          return vec4(0.98, 0.06, 0.75, 1.0);
>      }
>
> ***
> Fragment shader for simpleShaderProg (MainFragmentShader &
> ShockingPinkSrcFragme
> ntShader) failed to compile
> GL ERROR : (ShaderCompilerSource : ErrorType)
>   GLSL link failed for program 12, "": Attached vertex shader is not
> compiled.
>
>
> GL ERROR : (ShaderCompilerSource : ErrorType)
>   GLSL link failed: Attached vertex shader is not compiled.
>
>
> QOpenGLShader::link: Attached vertex shader is not compiled.
>
> Errors linking simple shader: Attached vertex shader is not compiled.
>
> GL ERROR : (ShaderCompilerSource : ErrorType)
>   GLSL compile failed for shader 13, "": WARNING: -1:65535: '#version' :
> version
>   number deprecated in OGL 3.0 forward compatible context driver
> ERROR: 0:1: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:2: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:? : 'pre-mature EOF' : syntax error syntax error
>
>
>
> QOpenGLShader::compile(Vertex): WARNING: -1:65535: '#version' :  version
> number
> deprecated in OGL 3.0 forward compatible context driver
> ERROR: 0:1: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:2: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:? : 'pre-mature EOF' : syntax error syntax error
>
>
> *** Problematic Vertex shader source code ***
> #define lowp
> #define mediump
> #define highp
> #line 1
>
>      attribute highp   vec2      textureCoordArray;
>      varying   highp   vec2      textureCoords;
>      void setPosition();
>      void main(void)
>      {
>          setPosition();
>          textureCoords = textureCoordArray;
>      }
>
>      attribute highp   vec4      vertexCoordsArray;
>      void setPosition(void)
>      {
>          gl_Position = vertexCoordsArray;
>      }
>
> ***
> Vertex shader for blitShaderProg (MainWithTexCoordsVertexShader &
> UntransformedP
> ositionVertexShader) failed to compile
> GL ERROR : (ShaderCompilerSource : ErrorType)
>   GLSL compile failed for shader 14, "": WARNING: -1:65535: '#version' :
> version
>   number deprecated in OGL 3.0 forward compatible context driver
> ERROR: 0:1: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:2: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:? : 'pre-mature EOF' : syntax error syntax error
>
>
>
> QOpenGLShader::compile(Fragment): WARNING: -1:65535: '#version' :  version
> numbe
> r deprecated in OGL 3.0 forward compatible context driver
> ERROR: 0:1: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:2: '' : syntax error: #version is mandatory and should be set
> before an
> y other token
> ERROR: 0:? : 'pre-mature EOF' : syntax error syntax error
>
>
> *** Problematic Fragment shader source code ***
> #define lowp
> #define mediump
> #define highp
> #line 1
>
>      lowp vec4 srcPixel();
>      void main()
>      {
>          gl_FragColor = srcPixel();
>      }
>
>      varying   highp   vec2      textureCoords;
>      uniform           sampler2D imageTexture;
>      lowp vec4 srcPixel()
>      {
> return texture2D(imageTexture, textureCoords);
> }
>
> ***
> Fragment shader for blitShaderProg (MainFragmentShader &
> ImageSrcFragmentShader)
>   failed to compile
> GL ERROR : (ShaderCompilerSource : ErrorType)
>   GLSL link failed for program 15, "": Attached fragment shader is not
> compiled.
>
>
> GL ERROR : (ShaderCompilerSource : ErrorType)
>   GLSL link failed: Attached fragment shader is not compiled.
>
>
> QOpenGLShader::link: Attached fragment shader is not compiled.
>
> Errors linking blit shader: Attached fragment shader is not compiled.
>
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 16, "": WARNING: -1:65535: '#version' :
> ver
> sion number deprecated in OGL 3.0 forward compatible context driver
>
>
>
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 17, "": WARNING: -1:65535: '#version' :
> ver
> sion number deprecated in OGL 3.0 forward compatible context driver
>
>
>
> Execution of script ":/cgal/Polyhedron_3/javascript/lib.js"
> Duplicate Filter:  "camera_positions_plugin"
> This filter will not be available.
> Duplicate Filter:  "polylines_io_plugin"
> This filter will not be available.
> Duplicate Filter:  "camera_positions_plugin"
> This filter will not be available.
> Duplicate Filter:  "polylines_io_plugin"
> This filter will not be available.
> Duplicate Filter:  "camera_positions_plugin"
> This filter will not be available.
> Duplicate Filter:  "polylines_io_plugin"
> This filter will not be available.
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 23, "": WARNING: -1:65535: '#version' :
> ver
> sion number deprecated in OGL 3.0 forward compatible context driver
>
>
>
> GL WARNING : (ShaderCompilerSource : OtherType)
>   GLSL compile warning(s) for shader 24, "": WARNING: -1:65535: '#version' :
> ver
> sion number deprecated in OGL 3.0 forward compatible context driver
>
>
>
>
> --
> Sent from: http://cgal-discuss.949826.n4.nabble.com/