Lines Matching refs:fn
988 double fn[6]; in skew() local
990 fn[0] = f[0] + f[2]*tb; in skew()
991 fn[1] = f[1]; in skew()
992 fn[2] = f[2] + f[3]*tb; in skew()
993 fn[3] = f[3]; in skew()
994 fn[4] = f[4] + f[5]*tb; in skew()
995 fn[5] = f[5]; in skew()
999 fn[1] += f[0]*ta; in skew()
1000 fn[3] += f[2]*ta; in skew()
1001 fn[5] += f[4]*ta; in skew()
1003 set( fn ); in skew()
1008 double fn[6]; in scale() local
1009 fn[0] = sx*f[0]; in scale()
1010 fn[1] = sy*f[1]; in scale()
1011 fn[2] = sx*f[2]; in scale()
1012 fn[3] = sy*f[3]; in scale()
1013 fn[4] = sx*f[4]; in scale()
1014 fn[5] = sy*f[5]; in scale()
1015 set( fn ); in scale()
1020 double fn[6]; in rotate() local
1023 fn[0] = f[0]*fCos - f[1]*fSin; in rotate()
1024 fn[1] = f[0]*fSin + f[1]*fCos; in rotate()
1025 fn[2] = f[2]*fCos - f[3]*fSin; in rotate()
1026 fn[3] = f[2]*fSin + f[3]*fCos; in rotate()
1027 fn[4] = f[4]*fCos - f[5]*fSin; in rotate()
1028 fn[5] = f[4]*fSin + f[5]*fCos; in rotate()
1029 set( fn ); in rotate()
1054 double fn[6]; in invert() local
1055 fn[0] = +f[3] / fDet; in invert()
1056 fn[1] = -f[1] / fDet; in invert()
1057 fn[2] = -f[2] / fDet; in invert()
1058 fn[3] = +f[0] / fDet; in invert()
1061 fn[4] = -(f[4]*fn[0] + f[5]*fn[2]); in invert()
1062 fn[5] = -(f[4]*fn[1] + f[5]*fn[3]); in invert()
1064 set( fn ); in invert()