[osg-users] handling of #pragma line in Shader::_computeShaderDefines()

[Andreas Roth]

Sorry for the confusion.

The shader is from osgEarth https://github.com/gwaldron/osgearth/blob/master/src/osgEarthDrivers/sky_simple/SimpleSky.Ground.ONeil.vert.glsl.

My problem with the _computeShaderDefines() function is that it tries to parse a #pragma line, but in the end is actually parses multiple lines because the #pragma line does not have a opening bracking at all and find the next opening bracket further down in the code.
 
Andreas

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