12 static bool union_proc(SkRegion& a, SkRegion& b) {  in union_proc()
13     SkRegion result;  in union_proc()
14     return result.op(a, b, SkRegion::kUnion_Op);  in union_proc()
17 static bool sect_proc(SkRegion& a, SkRegion& b) {  in sect_proc()
18     SkRegion result;  in sect_proc()
19     return result.op(a, b, SkRegion::kIntersect_Op);  in sect_proc()
22 static bool diff_proc(SkRegion& a, SkRegion& b) {  in diff_proc()
23     SkRegion result;  in diff_proc()
24     return result.op(a, b, SkRegion::kDifference_Op);  in diff_proc()
27 static bool diffrect_proc(SkRegion& a, SkRegion& b) {  in diffrect_proc()
28     SkRegion result;  in diffrect_proc()
29     return result.op(a, b.getBounds(), SkRegion::kDifference_Op);  in diffrect_proc()
32 static bool diffrectbig_proc(SkRegion& a, SkRegion& b) {  in diffrectbig_proc()
33     SkRegion result;  in diffrectbig_proc()
34     return result.op(a, a.getBounds(), SkRegion::kDifference_Op);  in diffrectbig_proc()
37 static bool containsrect_proc(SkRegion& a, SkRegion& b) {  in containsrect_proc()
47 static bool sectsrgn_proc(SkRegion& a, SkRegion& b) {  in sectsrgn_proc()
51 static bool sectsrect_proc(SkRegion& a, SkRegion& b) {  in sectsrect_proc()
57 static bool containsxy_proc(SkRegion& a, SkRegion& b) {  in containsxy_proc()
71     typedef bool (*Proc)(SkRegion& a, SkRegion& b);
73     SkRegion fA, fB;
96             fA.op(randrect(rand), SkRegion::kXOR_Op);  in RegionBench()
97             fB.op(randrect(rand), SkRegion::kXOR_Op);  in RegionBench()