17 static void rnd_quad(SkPath* p, SkPaint* paint, SkRandom& rand) {  in rnd_quad()  argument
18     p->moveTo(rand.nextRangeScalar(0,  W), rand.nextRangeScalar(0,  H));  in rnd_quad()
20         p->quadTo(rand.nextRangeScalar(W / 4,  W), rand.nextRangeScalar(0,  H),  in rnd_quad()
21                 rand.nextRangeScalar(0,  W), rand.nextRangeScalar(H / 4,  H));  in rnd_quad()
23     paint->setColor(rand.nextU());  in rnd_quad()
24     SkScalar width = rand.nextRangeScalar(1, 5);  in rnd_quad()
30 static void rnd_cubic(SkPath* p, SkPaint* paint, SkRandom& rand) {  in rnd_cubic()  argument
31     p->moveTo(rand.nextRangeScalar(0,  W), rand.nextRangeScalar(0,  H));  in rnd_cubic()
33         p->cubicTo(rand.nextRangeScalar(W / 4,  W), rand.nextRangeScalar(0,  H),  in rnd_cubic()
34                 rand.nextRangeScalar(0,  W), rand.nextRangeScalar(H / 4,  H),  in rnd_cubic()
35                 rand.nextRangeScalar(W / 4,  W), rand.nextRangeScalar(H / 4,  H));  in rnd_cubic()
37     paint->setColor(rand.nextU());  in rnd_cubic()
38     SkScalar width = rand.nextRangeScalar(1, 5);  in rnd_cubic()
64         SkRandom rand;  in onDraw()  local
67             rnd_quad(&p, &paint, rand);  in onDraw()
73             rnd_cubic(&p, &paint, rand);  in onDraw()