Lines Matching refs:gK
58 // gK is the transformation to map the canonical {-1,1} vertex coordinate system
62 double gK[9];
434 gK[0] = w / 2.0 - 0.5;
435 gK[1] = 0.0;
436 gK[2] = w / 2.0 - 0.5;
437 gK[3] = 0.0;
438 gK[4] = h / 2.0 - 0.5;
439 gK[5] = h / 2.0 - 0.5;
440 gK[6] = 0.0;
441 gK[7] = 0.0;
442 gK[8] = 1.0;
445 db_InvertCalibrationMatrix(gKinv, gK);
461 db_Multiply3x3_3x3(Ttemp, T, gK);
