21                               float lx[4], float ly[4], float lw[4]) {  in interpolate_local()
28     lx[v0] = alpha * lx[v0] + beta * lx[v2];  in interpolate_local()
32     lx[v1] = alpha * lx[v1] + beta * lx[v3];  in interpolate_local()
41                            float x[4], float y[4], float lx[4], float ly[4], float lw[4]) {  in crop_rect_edge()
51             if (lx) {  in crop_rect_edge()
53                 interpolate_local(alpha, v0, v1, v2, v3, lx, ly, lw);  in crop_rect_edge()
60             if (lx) {  in crop_rect_edge()
62                 interpolate_local(alpha, v0, v1, v2, v3, lx, ly, lw);  in crop_rect_edge()
73             if (lx) {  in crop_rect_edge()
75                 interpolate_local(alpha, v0, v1, v2, v3, lx, ly, lw);  in crop_rect_edge()
82             if (lx) {  in crop_rect_edge()
84                 interpolate_local(alpha, v0, v1, v2, v3, lx, ly, lw);  in crop_rect_edge()
99                                float lx[4], float ly[4], float lw[4]) {  in crop_rect()
107     if (crop_rect_edge(clipDevRect, 0, 1, 2, 3, x, y, lx, ly, lw)) {  in crop_rect()
111     if (crop_rect_edge(clipDevRect, 0, 2, 1, 3, x, y, lx, ly, lw)) {  in crop_rect()
115     if (crop_rect_edge(clipDevRect, 2, 3, 0, 1, x, y, lx, ly, lw)) {  in crop_rect()
119     if (crop_rect_edge(clipDevRect, 1, 3, 0, 2, x, y, lx, ly, lw)) {  in crop_rect()
129                                       float lx[4], float ly[4]) {  in crop_simple_rect()
133     const SkScalar dx = lx ? (lx[2] - lx[0]) / (x[2] - x[0]) : 0.f;  in crop_simple_rect()
136         if (lx) {  in crop_simple_rect()
137             lx[0] += (clipDevRect.fLeft - x[0]) * dx;  in crop_simple_rect()
138             lx[1] = lx[0];  in crop_simple_rect()
154         if (lx) {  in crop_simple_rect()
155             lx[2] -= (x[2] - clipDevRect.fRight) * dx;  in crop_simple_rect()
156             lx[3] = lx[2];  in crop_simple_rect()