Searched defs:dfdx (Results 1 – 2 of 2) sorted by relevance
129 GrGLSLShaderVar dfdx("dfdx", kFloat_GrSLType, 0, precision); in onEmitCode() local594 GrGLSLShaderVar dfdx("dfdx", kFloat_GrSLType, 0, kHigh_GrSLPrecision); in onEmitCode() local
973 …st vector<vector<Point2f> >& leftF, const vector<vector<Point2f> >& rightF, double eps, Mat& dfdx ) in calcdfdx()