Make check_error() output the file as well as the line, now that we have several.
[movit] / util.cpp
2012-10-01 Steinar H. GundersonStart actually piecing together the GLSL shaders from...
2012-10-01 Steinar H. GundersonMove slurping of files into its own function.
2012-10-01 Steinar H. GundersonSplit off hsv2rgb() in a separate file.