13 static bool union_proc(SkRegion& a, SkRegion& b) {  in union_proc()
14     SkRegion result;  in union_proc()
15     return result.op(a, b, SkRegion::kUnion_Op);  in union_proc()
18 static bool sect_proc(SkRegion& a, SkRegion& b) {  in sect_proc()
19     SkRegion result;  in sect_proc()
20     return result.op(a, b, SkRegion::kIntersect_Op);  in sect_proc()
23 static bool diff_proc(SkRegion& a, SkRegion& b) {  in diff_proc()
24     SkRegion result;  in diff_proc()
25     return result.op(a, b, SkRegion::kDifference_Op);  in diff_proc()
28 static bool diffrect_proc(SkRegion& a, SkRegion& b) {  in diffrect_proc()
29     SkRegion result;  in diffrect_proc()
30     return result.op(a, b.getBounds(), SkRegion::kDifference_Op);  in diffrect_proc()
33 static bool diffrectbig_proc(SkRegion& a, SkRegion& b) {  in diffrectbig_proc()
34     SkRegion result;  in diffrectbig_proc()
35     return result.op(a, a.getBounds(), SkRegion::kDifference_Op);  in diffrectbig_proc()
38 static bool containsrect_proc(SkRegion& a, SkRegion& b) {  in containsrect_proc()
48 static bool sectsrgn_proc(SkRegion& a, SkRegion& b) {  in sectsrgn_proc()
52 static bool sectsrect_proc(SkRegion& a, SkRegion& b) {  in sectsrect_proc()
58 static bool containsxy_proc(SkRegion& a, SkRegion& b) {  in containsxy_proc()
72     typedef bool (*Proc)(SkRegion& a, SkRegion& b);
74     SkRegion fA, fB;
97             fA.op(randrect(rand), SkRegion::kXOR_Op);  in RegionBench()
98             fB.op(randrect(rand), SkRegion::kXOR_Op);  in RegionBench()