[Paraview] PointSprite with Recent Intel HD Graphics

[Bruce Jones]

When using the PointSprite plugin on a new laptop I found two options cause
it to stop working.

When changing from "Sphere (texture)" to "Sphere"  get the following,

ERROR: In
C:\DBD\pvs-x64\paraview\src\paraview\VTK\Rendering\OpenGL\vtkOpenGLProperty.cxx,
line 415

vtkPointSpriteProperty (000000000BD110B0): Couldn't build the shader
program. At this point , it can be an error in a shader or a driver bug.


I thought this might be due to lack of opengl support for the graphics
chip, which comes bundled with the I7-4600u I have. However intel claim it
supports up to version 4.2 of OpenGL, so that should be fine...


Also, when i choose to scale the point sprite size by values in an array, I
get the following error,


ERROR: In
C:\DBD\pvs-x64\paraview\src\paraview\VTK\Rendering\OpenGL\vtkShaderProgram2.cxx,
line 1084

vtkShaderProgram2 (0000000014D4A1A0): glGetAttribLocation 1 OpenGL errors
detected

 0 : (1281) Invalid value


Is there any solution for this?


Cheers,

Bruce
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