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      1 /*
      2  * Copyright 2012 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 #include "PathOpsExtendedTest.h"
      8 #include "PathOpsThreadedCommon.h"
      9 #include "SkString.h"
     10 
     11 static int loopNo = 158;
     12 
     13 static void testOpCubicsMain(PathOpsThreadState* data) {
     14 #if DEBUG_SHOW_TEST_NAME
     15     strncpy(DEBUG_FILENAME_STRING, "", DEBUG_FILENAME_STRING_LENGTH);
     16 #endif
     17     SkASSERT(data);
     18     PathOpsThreadState& state = *data;
     19     SkString pathStr;
     20     for (int a = 0 ; a < 6; ++a) {
     21         for (int b = a + 1 ; b < 7; ++b) {
     22             for (int c = 0 ; c < 6; ++c) {
     23                 for (int d = c + 1 ; d < 7; ++d) {
     24                     for (int e = SkPath::kWinding_FillType ; e <= SkPath::kEvenOdd_FillType; ++e) {
     25     for (int f = SkPath::kWinding_FillType ; f <= SkPath::kEvenOdd_FillType; ++f) {
     26         SkPath pathA, pathB;
     27         pathA.setFillType((SkPath::FillType) e);
     28         pathA.moveTo(SkIntToScalar(state.fA), SkIntToScalar(state.fB));
     29         pathA.cubicTo(SkIntToScalar(state.fC), SkIntToScalar(state.fD), SkIntToScalar(b),
     30                 SkIntToScalar(a), SkIntToScalar(d), SkIntToScalar(c));
     31         pathA.close();
     32         pathB.setFillType((SkPath::FillType) f);
     33         pathB.moveTo(SkIntToScalar(a), SkIntToScalar(b));
     34         pathB.cubicTo(SkIntToScalar(c), SkIntToScalar(d), SkIntToScalar(state.fB),
     35                 SkIntToScalar(state.fA), SkIntToScalar(state.fD), SkIntToScalar(state.fC));
     36         pathB.close();
     37         for (int op = 0 ; op <= kXOR_SkPathOp; ++op)    {
     38             if (state.fReporter->verbose()) {
     39                 pathStr.printf("static void cubicOp%d(skiatest::Reporter* reporter,"
     40                         " const char* filename) {\n", loopNo);
     41                 pathStr.appendf("    SkPath path, pathB;\n");
     42                 pathStr.appendf("    path.setFillType(SkPath::k%s_FillType);\n",
     43                         e == SkPath::kWinding_FillType ? "Winding" : e == SkPath::kEvenOdd_FillType
     44                         ? "EvenOdd" : "?UNDEFINED");
     45                 pathStr.appendf("    path.moveTo(%d,%d);\n", state.fA, state.fB);
     46                 pathStr.appendf("    path.cubicTo(%d,%d, %d,%d, %d,%d);\n", state.fC, state.fD,
     47                         b, a, d, c);
     48                 pathStr.appendf("    path.close();\n");
     49                 pathStr.appendf("    pathB.setFillType(SkPath::k%s_FillType);\n",
     50                         f == SkPath::kWinding_FillType ? "Winding" : f == SkPath::kEvenOdd_FillType
     51                         ? "EvenOdd" : "?UNDEFINED");
     52                 pathStr.appendf("    pathB.moveTo(%d,%d);\n", a, b);
     53                 pathStr.appendf("    pathB.cubicTo(%d,%d, %d,%d, %d,%d);\n", c, d,
     54                         state.fB, state.fA, state.fD, state.fC);
     55                 pathStr.appendf("    pathB.close();\n");
     56                 pathStr.appendf("    testPathOp(reporter, path, pathB, %s, filename);\n",
     57                         SkPathOpsDebug::OpStr((SkPathOp) op));
     58                 pathStr.appendf("}\n");
     59                 state.outputProgress(pathStr.c_str(), (SkPathOp) op);
     60             }
     61             if (!testPathOp(state.fReporter, pathA, pathB, (SkPathOp) op, "cubics")) {
     62                 if (state.fReporter->verbose()) {
     63                     ++loopNo;
     64                     goto skipToNext;
     65                 }
     66             }
     67         }
     68     }
     69                     }
     70 skipToNext: ;
     71                 }
     72             }
     73         }
     74     }
     75 }
     76 
     77 DEF_TEST(PathOpsOpCubicsThreaded, reporter) {
     78     initializeTests(reporter, "cubicOp");
     79     PathOpsThreadedTestRunner testRunner(reporter);
     80     for (int a = 0; a < 6; ++a) {  // outermost
     81         for (int b = a + 1; b < 7; ++b) {
     82             for (int c = 0 ; c < 6; ++c) {
     83                 for (int d = c + 1; d < 7; ++d) {
     84                     *testRunner.fRunnables.append() =
     85                             new PathOpsThreadedRunnable(&testOpCubicsMain, a, b, c, d, &testRunner);
     86                 }
     87             }
     88             if (!reporter->allowExtendedTest()) goto finish;
     89         }
     90     }
     91 finish:
     92     testRunner.render();
     93 }
     94