PathOpsSimplifyQuadThreadedTest.cpp revision 818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300e 
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
9static THREAD_TYPE testSimplifyQuadsMain(void* data)
10{
11    SkASSERT(data);
12    State4& state = *(State4*) data;
13    char pathStr[1024];
14    sk_bzero(pathStr, sizeof(pathStr));
15    do {
16        int ax = state.a & 0x03;
17        int ay = state.a >> 2;
18        int bx = state.b & 0x03;
19        int by = state.b >> 2;
20        int cx = state.c & 0x03;
21        int cy = state.c >> 2;
22        int dx = state.d & 0x03;
23        int dy = state.d >> 2;
24        for (int e = 0 ; e < 16; ++e) {
25            int ex = e & 0x03;
26            int ey = e >> 2;
27            for (int f = e ; f < 16; ++f) {
28                int fx = f & 0x03;
29                int fy = f >> 2;
30                for (int g = f ; g < 16; ++g) {
31                    int gx = g & 0x03;
32                    int gy = g >> 2;
33                    for (int h = g ; h < 16; ++h) {
34                        int hx = h & 0x03;
35                        int hy = h >> 2;
36                        SkPath path, out;
37                        path.setFillType(SkPath::kWinding_FillType);
38                        path.moveTo(SkIntToScalar(ax), SkIntToScalar(ay));
39                        path.quadTo(SkIntToScalar(bx), SkIntToScalar(by),
40                                SkIntToScalar(cx), SkIntToScalar(cy));
41                        path.lineTo(SkIntToScalar(dx), SkIntToScalar(dy));
42                        path.close();
43                        path.moveTo(SkIntToScalar(ex), SkIntToScalar(ey));
44                        path.lineTo(SkIntToScalar(fx), SkIntToScalar(fy));
45                        path.quadTo(SkIntToScalar(gx), SkIntToScalar(gy),
46                                SkIntToScalar(hx), SkIntToScalar(hy));
47                        path.close();
48                        // gdb: set print elements 400
49                        char* str = pathStr;
50                        str += sprintf(str, "    path.moveTo(%d, %d);\n", ax, ay);
51                        str += sprintf(str, "    path.quadTo(%d, %d, %d, %d);\n", bx, by, cx, cy);
52                        str += sprintf(str, "    path.lineTo(%d, %d);\n", dx, dy);
53                        str += sprintf(str, "    path.close();\n");
54                        str += sprintf(str, "    path.moveTo(%d, %d);\n", ex, ey);
55                        str += sprintf(str, "    path.lineTo(%d, %d);\n", fx, fy);
56                        str += sprintf(str, "    path.quadTo(%d, %d, %d, %d);\n", gx, gy, hx, hy);
57                        str += sprintf(str, "    path.close();\n");
58                        outputProgress(state, pathStr, SkPath::kWinding_FillType);
59                        testSimplify(path, false, out, state, pathStr);
60                        state.testsRun++;
61                        path.setFillType(SkPath::kEvenOdd_FillType);
62                        outputProgress(state, pathStr, SkPath::kEvenOdd_FillType);
63                        testSimplify(path, true, out, state, pathStr);
64                        state.testsRun++;
65                    }
66                }
67            }
68        }
69    } while (runNextTestSet(state));
70    THREAD_RETURN
71}
72
73static void TestSimplifyQuadsThreaded(skiatest::Reporter* reporter)
74{
75    int testsRun = 0;
76    if (gShowTestProgress) SkDebugf("%s\n", __FUNCTION__);
77#ifdef SK_DEBUG
78    gDebugMaxWindSum = 4;  // FIXME: 3?
79    gDebugMaxWindValue = 4;
80#endif
81    const char testStr[] = "testQuads";
82    initializeTests(reporter, testStr, sizeof(testStr));
83    int a = 0;
84    for (; a < 16; ++a) {
85        for (int b = a ; b < 16; ++b) {
86            for (int c = b ; c < 16; ++c) {
87                for (int d = c; d < 16; ++d) {
88                    testsRun += dispatchTest4(testSimplifyQuadsMain, a, b, c, d);
89                }
90                if (!gAllowExtendedTest) goto finish;
91                if (gShowTestProgress) SkDebugf(".");
92            }
93            if (gShowTestProgress) SkDebugf("%d", b);
94        }
95        if (gShowTestProgress) SkDebugf("\n%d", a);
96    }
97finish:
98    testsRun += waitForCompletion();
99    if (gShowTestProgress) SkDebugf("%s tests=%d\n", __FUNCTION__, testsRun);
100}
101
102#include "TestClassDef.h"
103DEFINE_TESTCLASS("PathOpsSimplifyQuadsThreaded", SimplifyQuadsThreadedTestClass, \
104        TestSimplifyQuadsThreaded)
105