xref: /aosp_15_r20/external/skia/tests/PathOpsSimplifyQuadThreadedTest.cpp (revision c8dee2aa9b3f27cf6c858bd81872bdeb2c07ed17)
1*c8dee2aaSAndroid Build Coastguard Worker /*
2*c8dee2aaSAndroid Build Coastguard Worker  * Copyright 2012 Google Inc.
3*c8dee2aaSAndroid Build Coastguard Worker  *
4*c8dee2aaSAndroid Build Coastguard Worker  * Use of this source code is governed by a BSD-style license that can be
5*c8dee2aaSAndroid Build Coastguard Worker  * found in the LICENSE file.
6*c8dee2aaSAndroid Build Coastguard Worker  */
7*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkPath.h"
8*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkPathTypes.h"
9*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkScalar.h"
10*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkString.h"
11*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkTypes.h"
12*c8dee2aaSAndroid Build Coastguard Worker #include "include/private/base/SkTDArray.h"
13*c8dee2aaSAndroid Build Coastguard Worker #include "tests/PathOpsExtendedTest.h"
14*c8dee2aaSAndroid Build Coastguard Worker #include "tests/PathOpsThreadedCommon.h"
15*c8dee2aaSAndroid Build Coastguard Worker #include "tests/Test.h"
16*c8dee2aaSAndroid Build Coastguard Worker 
17*c8dee2aaSAndroid Build Coastguard Worker static int quadTest = 66;
18*c8dee2aaSAndroid Build Coastguard Worker 
testSimplifyQuadsMain(PathOpsThreadState * data)19*c8dee2aaSAndroid Build Coastguard Worker static void testSimplifyQuadsMain(PathOpsThreadState* data)
20*c8dee2aaSAndroid Build Coastguard Worker {
21*c8dee2aaSAndroid Build Coastguard Worker     SkASSERT(data);
22*c8dee2aaSAndroid Build Coastguard Worker     PathOpsThreadState& state = *data;
23*c8dee2aaSAndroid Build Coastguard Worker     SkString pathStr;
24*c8dee2aaSAndroid Build Coastguard Worker     int ax = state.fA & 0x03;
25*c8dee2aaSAndroid Build Coastguard Worker     int ay = state.fA >> 2;
26*c8dee2aaSAndroid Build Coastguard Worker     int bx = state.fB & 0x03;
27*c8dee2aaSAndroid Build Coastguard Worker     int by = state.fB >> 2;
28*c8dee2aaSAndroid Build Coastguard Worker     int cx = state.fC & 0x03;
29*c8dee2aaSAndroid Build Coastguard Worker     int cy = state.fC >> 2;
30*c8dee2aaSAndroid Build Coastguard Worker     int dx = state.fD & 0x03;
31*c8dee2aaSAndroid Build Coastguard Worker     int dy = state.fD >> 2;
32*c8dee2aaSAndroid Build Coastguard Worker     for (int e = 0 ; e < 16; ++e) {
33*c8dee2aaSAndroid Build Coastguard Worker         int ex = e & 0x03;
34*c8dee2aaSAndroid Build Coastguard Worker         int ey = e >> 2;
35*c8dee2aaSAndroid Build Coastguard Worker         for (int f = e ; f < 16; ++f) {
36*c8dee2aaSAndroid Build Coastguard Worker             int fx = f & 0x03;
37*c8dee2aaSAndroid Build Coastguard Worker             int fy = f >> 2;
38*c8dee2aaSAndroid Build Coastguard Worker             for (int g = f ; g < 16; ++g) {
39*c8dee2aaSAndroid Build Coastguard Worker                 int gx = g & 0x03;
40*c8dee2aaSAndroid Build Coastguard Worker                 int gy = g >> 2;
41*c8dee2aaSAndroid Build Coastguard Worker                 for (int h = g ; h < 16; ++h) {
42*c8dee2aaSAndroid Build Coastguard Worker                     int hx = h & 0x03;
43*c8dee2aaSAndroid Build Coastguard Worker                     int hy = h >> 2;
44*c8dee2aaSAndroid Build Coastguard Worker                     SkPath path, out;
45*c8dee2aaSAndroid Build Coastguard Worker                     path.moveTo(SkIntToScalar(ax), SkIntToScalar(ay));
46*c8dee2aaSAndroid Build Coastguard Worker                     path.quadTo(SkIntToScalar(bx), SkIntToScalar(by),
47*c8dee2aaSAndroid Build Coastguard Worker                             SkIntToScalar(cx), SkIntToScalar(cy));
48*c8dee2aaSAndroid Build Coastguard Worker                     path.lineTo(SkIntToScalar(dx), SkIntToScalar(dy));
49*c8dee2aaSAndroid Build Coastguard Worker                     path.close();
50*c8dee2aaSAndroid Build Coastguard Worker                     path.moveTo(SkIntToScalar(ex), SkIntToScalar(ey));
51*c8dee2aaSAndroid Build Coastguard Worker                     path.lineTo(SkIntToScalar(fx), SkIntToScalar(fy));
52*c8dee2aaSAndroid Build Coastguard Worker                     path.quadTo(SkIntToScalar(gx), SkIntToScalar(gy),
53*c8dee2aaSAndroid Build Coastguard Worker                             SkIntToScalar(hx), SkIntToScalar(hy));
54*c8dee2aaSAndroid Build Coastguard Worker                     path.close();
55*c8dee2aaSAndroid Build Coastguard Worker                     if (state.fReporter->verbose()) {
56*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.printf("static void testQuads%d(skiatest::Reporter* reporter,"
57*c8dee2aaSAndroid Build Coastguard Worker                                 "const char* filename) {\n", quadTest);
58*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    SkPath path;\n");
59*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    path.moveTo(%d, %d);\n", ax, ay);
60*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    path.quadTo(%d, %d, %d, %d);\n", bx, by, cx, cy);
61*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    path.lineTo(%d, %d);\n", dx, dy);
62*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    path.close();\n");
63*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    path.moveTo(%d, %d);\n", ex, ey);
64*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    path.lineTo(%d, %d);\n", fx, fy);
65*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    path.quadTo(%d, %d, %d, %d);\n", gx, gy, hx, hy);
66*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    path.close();\n");
67*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("    testSimplify(reporter, path, filename);\n");
68*c8dee2aaSAndroid Build Coastguard Worker                         pathStr.appendf("}\n");
69*c8dee2aaSAndroid Build Coastguard Worker                         state.outputProgress(pathStr.c_str(), SkPathFillType::kWinding);
70*c8dee2aaSAndroid Build Coastguard Worker                     }
71*c8dee2aaSAndroid Build Coastguard Worker                     testSimplify(path, false, out, state, pathStr.c_str());
72*c8dee2aaSAndroid Build Coastguard Worker                     path.setFillType(SkPathFillType::kEvenOdd);
73*c8dee2aaSAndroid Build Coastguard Worker                     if (state.fReporter->verbose()) {
74*c8dee2aaSAndroid Build Coastguard Worker                         state.outputProgress(pathStr.c_str(), SkPathFillType::kEvenOdd);
75*c8dee2aaSAndroid Build Coastguard Worker                     }
76*c8dee2aaSAndroid Build Coastguard Worker                     testSimplify(path, true, out, state, pathStr.c_str());
77*c8dee2aaSAndroid Build Coastguard Worker                 }
78*c8dee2aaSAndroid Build Coastguard Worker             }
79*c8dee2aaSAndroid Build Coastguard Worker         }
80*c8dee2aaSAndroid Build Coastguard Worker     }
81*c8dee2aaSAndroid Build Coastguard Worker }
82*c8dee2aaSAndroid Build Coastguard Worker 
DEF_TEST(PathOpsSimplifyQuadsThreaded,reporter)83*c8dee2aaSAndroid Build Coastguard Worker DEF_TEST(PathOpsSimplifyQuadsThreaded, reporter) {
84*c8dee2aaSAndroid Build Coastguard Worker     initializeTests(reporter, "testQuads");
85*c8dee2aaSAndroid Build Coastguard Worker     PathOpsThreadedTestRunner testRunner(reporter);
86*c8dee2aaSAndroid Build Coastguard Worker     int a = 0;
87*c8dee2aaSAndroid Build Coastguard Worker     for (; a < 16; ++a) {
88*c8dee2aaSAndroid Build Coastguard Worker         for (int b = a ; b < 16; ++b) {
89*c8dee2aaSAndroid Build Coastguard Worker             for (int c = b ; c < 16; ++c) {
90*c8dee2aaSAndroid Build Coastguard Worker                 for (int d = c; d < 16; ++d) {
91*c8dee2aaSAndroid Build Coastguard Worker                     *testRunner.fRunnables.append() = new PathOpsThreadedRunnable(
92*c8dee2aaSAndroid Build Coastguard Worker                             &testSimplifyQuadsMain, a, b, c, d, &testRunner);
93*c8dee2aaSAndroid Build Coastguard Worker                 }
94*c8dee2aaSAndroid Build Coastguard Worker                 if (!reporter->allowExtendedTest()) goto finish;
95*c8dee2aaSAndroid Build Coastguard Worker             }
96*c8dee2aaSAndroid Build Coastguard Worker         }
97*c8dee2aaSAndroid Build Coastguard Worker     }
98*c8dee2aaSAndroid Build Coastguard Worker finish:
99*c8dee2aaSAndroid Build Coastguard Worker     testRunner.render();
100*c8dee2aaSAndroid Build Coastguard Worker }
101