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 "include/core/SkPath.h"
8 #include "include/core/SkPathTypes.h"
9 #include "include/core/SkScalar.h"
10 #include "include/core/SkString.h"
11 #include "include/core/SkTypes.h"
12 #include "include/private/base/SkTDArray.h"
13 #include "tests/PathOpsExtendedTest.h"
14 #include "tests/PathOpsThreadedCommon.h"
15 #include "tests/Test.h"
16
17 static int loopNo = 1;
18
testSimplifyQuadralateralsMain(PathOpsThreadState * data)19 static void testSimplifyQuadralateralsMain(PathOpsThreadState* data)
20 {
21 SkASSERT(data);
22 PathOpsThreadState& state = *data;
23 SkString pathStr;
24 int ax = state.fA & 0x03;
25 int ay = state.fA >> 2;
26 int bx = state.fB & 0x03;
27 int by = state.fB >> 2;
28 int cx = state.fC & 0x03;
29 int cy = state.fC >> 2;
30 int dx = state.fD & 0x03;
31 int dy = state.fD >> 2;
32 for (int e = 0 ; e < 16; ++e) {
33 int ex = e & 0x03;
34 int ey = e >> 2;
35 for (int f = e ; f < 16; ++f) {
36 int fx = f & 0x03;
37 int fy = f >> 2;
38 for (int g = f ; g < 16; ++g) {
39 int gx = g & 0x03;
40 int gy = g >> 2;
41 for (int h = g ; h < 16; ++h) {
42 int hx = h & 0x03;
43 int hy = h >> 2;
44 SkPath path, out;
45 path.moveTo(SkIntToScalar(ax), SkIntToScalar(ay));
46 path.lineTo(SkIntToScalar(bx), SkIntToScalar(by));
47 path.lineTo(SkIntToScalar(cx), SkIntToScalar(cy));
48 path.lineTo(SkIntToScalar(dx), SkIntToScalar(dy));
49 path.close();
50 path.moveTo(SkIntToScalar(ex), SkIntToScalar(ey));
51 path.lineTo(SkIntToScalar(fx), SkIntToScalar(fy));
52 path.lineTo(SkIntToScalar(gx), SkIntToScalar(gy));
53 path.lineTo(SkIntToScalar(hx), SkIntToScalar(hy));
54 path.close();
55 if (state.fReporter->verbose()) {
56 pathStr.printf("static void quadralateralSimplify%d(skiatest::Reporter*"
57 "reporter, const char* filename) {\n", loopNo);
58 pathStr.appendf(" SkPath path;\n");
59 pathStr.appendf(" path.moveTo(%d, %d);\n", ax, ay);
60 pathStr.appendf(" path.lineTo(%d, %d);\n", bx, by);
61 pathStr.appendf(" path.lineTo(%d, %d);\n", cx, cy);
62 pathStr.appendf(" path.lineTo(%d, %d);\n", dx, dy);
63 pathStr.appendf(" path.close();\n");
64 pathStr.appendf(" path.moveTo(%d, %d);\n", ex, ey);
65 pathStr.appendf(" path.lineTo(%d, %d);\n", fx, fy);
66 pathStr.appendf(" path.lineTo(%d, %d);\n", gx, gy);
67 pathStr.appendf(" path.lineTo(%d, %d);\n", hx, hy);
68 pathStr.appendf(" path.close();\n");
69 pathStr.appendf(" testPathSimplify(reporter, path, filename);\n");
70 pathStr.appendf("}\n");
71 state.outputProgress(pathStr.c_str(), SkPathFillType::kWinding);
72 }
73 testSimplify(path, false, out, state, pathStr.c_str());
74 path.setFillType(SkPathFillType::kEvenOdd);
75 if (state.fReporter->verbose()) {
76 state.outputProgress(pathStr.c_str(), SkPathFillType::kEvenOdd);
77 }
78 testSimplify(path, true, out, state, pathStr.c_str());
79 }
80 }
81 }
82 }
83 }
84
DEF_TEST(PathOpsSimplifyQuadralateralsThreaded,reporter)85 DEF_TEST(PathOpsSimplifyQuadralateralsThreaded, reporter) {
86 initializeTests(reporter, "testQuadralaterals");
87 PathOpsThreadedTestRunner testRunner(reporter);
88 for (int a = 0; a < 16; ++a) {
89 for (int b = a ; b < 16; ++b) {
90 for (int c = b ; c < 16; ++c) {
91 for (int d = c; d < 16; ++d) {
92 *testRunner.fRunnables.append() = new PathOpsThreadedRunnable(
93 &testSimplifyQuadralateralsMain, a, b, c, d, &testRunner);
94 }
95 if (!reporter->allowExtendedTest()) goto finish;
96 }
97 }
98 }
99 finish:
100 testRunner.render();
101 }
102