1. 08 Sep, 2010 1 commit
    • François Bertel's avatar
      BUG: LIC algorithms are working again on Linux. · 06fdcfad
      François Bertel authored
      vtkLineIntegralConvolution2D_fs1.glsl was using bReset in an expression to
      compute tcord0. As it was not a conditional, there was a texture fetch on a
      uninitialized texture. The result could be NaN or undefined and this value
      multiplied by (1-bReset) would lead to a NaN or undefined result that would
      propagate to the final value of tcord0 even if the actual value of (1-bReset)
      is 0. The fix is to use a conditional statement instead.
  2. 04 Feb, 2010 1 commit