Move calculation of normalized position for the vignette into the vertex shader.
[movit] / vignette_effect.cpp
2012-10-02 Steinar H. GundersonMove calculation of normalized position for the vignett...
2012-10-02 Steinar H. GundersonRename .glsl to .vert/.frag.
2012-10-02 Steinar H. GundersonRename output_glsl to output_fragment_shader.
2012-10-01 Steinar H. GundersonLess old-style GLSL extension use.
2012-10-01 Steinar H. GundersonAdd a vignette effect.