shape ops work in progress

git-svn-id: http://skia.googlecode.com/svn/trunk@7453 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/CubicReduceOrder_Test.cpp b/experimental/Intersection/CubicReduceOrder_Test.cpp
index 17d9c47..1011fab 100644
--- a/experimental/Intersection/CubicReduceOrder_Test.cpp
+++ b/experimental/Intersection/CubicReduceOrder_Test.cpp
@@ -33,64 +33,64 @@
     run = RunComputedLines;
     firstTestIndex = 18;
 #endif
-    int firstPointDegeneratesTest = run == RunAll ? 0 : run == RunPointDegenerates ? firstTestIndex : INT_MAX;
-    int firstNotPointDegeneratesTest = run == RunAll ? 0 : run == RunNotPointDegenerates ? firstTestIndex : INT_MAX;
-    int firstLinesTest = run == RunAll ? 0 : run == RunLines ? firstTestIndex : INT_MAX;
-    int firstNotLinesTest = run == RunAll ? 0 : run == RunNotLines ? firstTestIndex : INT_MAX;
-    int firstModEpsilonTest = run == RunAll ? 0 : run == RunModEpsilonLines ? firstTestIndex : INT_MAX;
-    int firstLessEpsilonTest = run == RunAll ? 0 : run == RunLessEpsilonLines ? firstTestIndex : INT_MAX;
-    int firstNegEpsilonTest = run == RunAll ? 0 : run == RunNegEpsilonLines ? firstTestIndex : INT_MAX;
-    int firstQuadraticLineTest = run == RunAll ? 0 : run == RunQuadraticLines ? firstTestIndex : INT_MAX;
-    int firstQuadraticModLineTest = run == RunAll ? 0 : run == RunQuadraticModLines ? firstTestIndex : INT_MAX;
-    int firstComputedLinesTest = run == RunAll ? 0 : run == RunComputedLines ? firstTestIndex : INT_MAX;
+    int firstPointDegeneratesTest = run == RunAll ? 0 : run == RunPointDegenerates ? firstTestIndex : SK_MaxS32;
+    int firstNotPointDegeneratesTest = run == RunAll ? 0 : run == RunNotPointDegenerates ? firstTestIndex : SK_MaxS32;
+    int firstLinesTest = run == RunAll ? 0 : run == RunLines ? firstTestIndex : SK_MaxS32;
+    int firstNotLinesTest = run == RunAll ? 0 : run == RunNotLines ? firstTestIndex : SK_MaxS32;
+    int firstModEpsilonTest = run == RunAll ? 0 : run == RunModEpsilonLines ? firstTestIndex : SK_MaxS32;
+    int firstLessEpsilonTest = run == RunAll ? 0 : run == RunLessEpsilonLines ? firstTestIndex : SK_MaxS32;
+    int firstNegEpsilonTest = run == RunAll ? 0 : run == RunNegEpsilonLines ? firstTestIndex : SK_MaxS32;
+    int firstQuadraticLineTest = run == RunAll ? 0 : run == RunQuadraticLines ? firstTestIndex : SK_MaxS32;
+    int firstQuadraticModLineTest = run == RunAll ? 0 : run == RunQuadraticModLines ? firstTestIndex : SK_MaxS32;
+    int firstComputedLinesTest = run == RunAll ? 0 : run == RunComputedLines ? firstTestIndex : SK_MaxS32;
 
     for (index = firstPointDegeneratesTest; index < pointDegenerates_count; ++index) {
         const Cubic& cubic = pointDegenerates[index];
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order != 1) {
-            printf("[%d] pointDegenerates order=%d\n", (int) index, order);
+            SkDebugf("[%d] pointDegenerates order=%d\n", (int) index, order);
         }
     }
     for (index = firstNotPointDegeneratesTest; index < notPointDegenerates_count; ++index) {
         const Cubic& cubic = notPointDegenerates[index];
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order == 1) {
-            printf("[%d] notPointDegenerates order=%d\n", (int) index, order);
+            SkDebugf("[%d] notPointDegenerates order=%d\n", (int) index, order);
         }
     }
     for (index = firstLinesTest; index < lines_count; ++index) {
         const Cubic& cubic = lines[index];
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order != 2) {
-            printf("[%d] lines order=%d\n", (int) index, order);
+            SkDebugf("[%d] lines order=%d\n", (int) index, order);
         }
     }
     for (index = firstNotLinesTest; index < notLines_count; ++index) {
         const Cubic& cubic = notLines[index];
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order == 2) {
-            printf("[%d] notLines order=%d\n", (int) index, order);
+            SkDebugf("[%d] notLines order=%d\n", (int) index, order);
         }
     }
     for (index = firstModEpsilonTest; index < modEpsilonLines_count; ++index) {
         const Cubic& cubic = modEpsilonLines[index];
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order == 2) {
-            printf("[%d] line mod by epsilon order=%d\n", (int) index, order);
+            SkDebugf("[%d] line mod by epsilon order=%d\n", (int) index, order);
         }
     }
     for (index = firstLessEpsilonTest; index < lessEpsilonLines_count; ++index) {
         const Cubic& cubic = lessEpsilonLines[index];
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order != 2) {
-            printf("[%d] line less by epsilon/2 order=%d\n", (int) index, order);
+            SkDebugf("[%d] line less by epsilon/2 order=%d\n", (int) index, order);
         }
     }
     for (index = firstNegEpsilonTest; index < negEpsilonLines_count; ++index) {
         const Cubic& cubic = negEpsilonLines[index];
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order != 2) {
-            printf("[%d] line neg by epsilon/2 order=%d\n", (int) index, order);
+            SkDebugf("[%d] line neg by epsilon/2 order=%d\n", (int) index, order);
         }
     }
     for (index = firstQuadraticLineTest; index < quadraticLines_count; ++index) {
@@ -99,7 +99,7 @@
         quad_to_cubic(quad, cubic);
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order != 2) {
-            printf("[%d] line quad order=%d\n", (int) index, order);
+            SkDebugf("[%d] line quad order=%d\n", (int) index, order);
         }
     }
     for (index = firstQuadraticModLineTest; index < quadraticModEpsilonLines_count; ++index) {
@@ -108,7 +108,7 @@
         quad_to_cubic(quad, cubic);
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (order != 3) {
-            printf("[%d] line mod quad order=%d\n", (int) index, order);
+            SkDebugf("[%d] line mod quad order=%d\n", (int) index, order);
         }
     }
 
@@ -118,14 +118,14 @@
         bool controlsInside = controls_inside(cubic);
         order = reduceOrder(cubic, reduce, kReduceOrder_QuadraticsAllowed);
         if (reduce[0].x == reduce[1].x && reduce[0].y == reduce[1].y) {
-            printf("[%d] line computed ends match order=%d\n", (int) index, order);
+            SkDebugf("[%d] line computed ends match order=%d\n", (int) index, order);
         }
         if (controlsInside) {
             if (       (reduce[0].x != cubic[0].x && reduce[0].x != cubic[3].x)
                     || (reduce[0].y != cubic[0].y && reduce[0].y != cubic[3].y)
                     || (reduce[1].x != cubic[0].x && reduce[1].x != cubic[3].x)
                     || (reduce[1].y != cubic[0].y && reduce[1].y != cubic[3].y)) {
-                printf("[%d] line computed ends order=%d\n", (int) index, order);
+                SkDebugf("[%d] line computed ends order=%d\n", (int) index, order);
             }
         } else {
             // binary search for extrema, compare against actual results
@@ -136,7 +136,7 @@
                     || (!AlmostEqualUlps(reduce[0].y, bounds.top) && !AlmostEqualUlps(reduce[0].y, bounds.bottom))
                     || (!AlmostEqualUlps(reduce[1].x, bounds.left) && !AlmostEqualUlps(reduce[1].x, bounds.right))
                     || (!AlmostEqualUlps(reduce[1].y, bounds.top) && !AlmostEqualUlps(reduce[1].y, bounds.bottom))) {
-                printf("[%d] line computed tight bounds order=%d\n", (int) index, order);
+                SkDebugf("[%d] line computed tight bounds order=%d\n", (int) index, order);
             }
 
         }