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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 
     10 // four rects, of four sizes
     11 // for 3 smaller sizes, tall, wide
     12     // top upper mid lower bottom aligned (3 bits, 5 values)
     13     // same with x (3 bits, 5 values)
     14 // not included, square, tall, wide (2 bits)
     15 // cw or ccw (1 bit)
     16 
     17 static void testPathOpsRectsMain(PathOpsThreadState* data)
     18 {
     19     SkASSERT(data);
     20     PathOpsThreadState& state = *data;
     21     char pathStr[1024];  // gdb: set print elements 400
     22     bool progress = state.fReporter->verbose(); // FIXME: break out into its own parameter?
     23     if (progress) {
     24         sk_bzero(pathStr, sizeof(pathStr));
     25     }
     26     for (int a = 0 ; a < 6; ++a) {
     27         for (int b = a + 1 ; b < 7; ++b) {
     28             for (int c = 0 ; c < 6; ++c) {
     29                 for (int d = c + 1 ; d < 7; ++d) {
     30                     for (int e = SkPath::kWinding_FillType ; e <= SkPath::kEvenOdd_FillType; ++e) {
     31     for (int f = SkPath::kWinding_FillType ; f <= SkPath::kEvenOdd_FillType; ++f)   {
     32         if (progress) {
     33             char* str = pathStr;
     34             str += sprintf(str, "    path.setFillType(SkPath::k%s_FillType);\n",
     35                     e == SkPath::kWinding_FillType ? "Winding" : e == SkPath::kEvenOdd_FillType
     36                     ? "EvenOdd" : "?UNDEFINED");
     37             str += sprintf(str, "    path.addRect(%d, %d, %d, %d,"
     38                     " SkPath::kCW_Direction);\n", state.fA, state.fA, state.fB, state.fB);
     39             str += sprintf(str, "    path.addRect(%d, %d, %d, %d,"
     40                     " SkPath::kCW_Direction);\n", state.fC, state.fC, state.fD, state.fD);
     41             str += sprintf(str, "    pathB.setFillType(SkPath::k%s_FillType);\n",
     42                     f == SkPath::kWinding_FillType ? "Winding" : f == SkPath::kEvenOdd_FillType
     43                     ? "EvenOdd" : "?UNDEFINED");
     44             str += sprintf(str, "    pathB.addRect(%d, %d, %d, %d,"
     45                     " SkPath::kCW_Direction);\n", a, a, b, b);
     46             str += sprintf(str, "    pathB.addRect(%d, %d, %d, %d,"
     47                     " SkPath::kCW_Direction);\n", c, c, d, d);
     48         }
     49         SkPath pathA, pathB;
     50         pathA.setFillType((SkPath::FillType) e);
     51         pathA.addRect(SkIntToScalar(state.fA), SkIntToScalar(state.fA), SkIntToScalar(state.fB),
     52                 SkIntToScalar(state.fB), SkPath::kCW_Direction);
     53         pathA.addRect(SkIntToScalar(state.fC), SkIntToScalar(state.fC), SkIntToScalar(state.fD),
     54                 SkIntToScalar(state.fD), SkPath::kCW_Direction);
     55         pathA.close();
     56         pathB.setFillType((SkPath::FillType) f);
     57         pathB.addRect(SkIntToScalar(a), SkIntToScalar(a), SkIntToScalar(b),
     58                 SkIntToScalar(b), SkPath::kCW_Direction);
     59         pathB.addRect(SkIntToScalar(c), SkIntToScalar(c), SkIntToScalar(d),
     60                 SkIntToScalar(d), SkPath::kCW_Direction);
     61         pathB.close();
     62         for (int op = 0 ; op <= kXOR_PathOp; ++op)    {
     63             if (progress) {
     64                 outputProgress(state.fPathStr, pathStr, (SkPathOp) op);
     65             }
     66             testThreadedPathOp(state.fReporter, pathA, pathB, (SkPathOp) op, "rects");
     67         }
     68     }
     69                     }
     70                 }
     71             }
     72         }
     73     }
     74 }
     75 
     76 DEF_TEST(PathOpsRectsThreaded, reporter) {
     77     int threadCount = initializeTests(reporter, "testOp");
     78     PathOpsThreadedTestRunner testRunner(reporter, threadCount);
     79     for (int a = 0; a < 6; ++a) {  // outermost
     80         for (int b = a + 1; b < 7; ++b) {
     81             for (int c = 0 ; c < 6; ++c) {
     82                 for (int d = c + 1; d < 7; ++d) {
     83                     *testRunner.fRunnables.append() = SkNEW_ARGS(PathOpsThreadedRunnable,
     84                             (&testPathOpsRectsMain, a, b, c, d, &testRunner));
     85                 }
     86             }
     87             if (!reporter->allowExtendedTest()) goto finish;
     88        }
     89     }
     90 finish:
     91     testRunner.render();
     92 }
     93