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
8 #include "include/core/SkString.h"
9 #include "include/private/SkMacros.h"
10 #include "tests/PathOpsExtendedTest.h"
11 #include "tests/PathOpsThreadedCommon.h"
12
13 // four rects, of four sizes
14 // for 3 smaller sizes, tall, wide
15 // top upper mid lower bottom aligned (3 bits, 5 values)
16 // same with x (3 bits, 5 values)
17 // not included, square, tall, wide (2 bits)
18 // cw or ccw (1 bit)
19
testSimplify4x4RectsMain(PathOpsThreadState * data)20 static void testSimplify4x4RectsMain(PathOpsThreadState* data)
21 {
22 SkASSERT(data);
23 PathOpsThreadState& state = *data;
24 int aShape = state.fA & 0x03;
25 SkPathDirection aCW = state.fA >> 2 ? SkPathDirection::kCCW : SkPathDirection::kCW;
26 int bShape = state.fB & 0x03;
27 SkPathDirection bCW = state.fB >> 2 ? SkPathDirection::kCCW : SkPathDirection::kCW;
28 int cShape = state.fC & 0x03;
29 SkPathDirection cCW = state.fC >> 2 ? SkPathDirection::kCCW : SkPathDirection::kCW;
30 int dShape = state.fD & 0x03;
31 SkPathDirection dCW = state.fD >> 2 ? SkPathDirection::kCCW : SkPathDirection::kCW;
32 for (int aXAlign = 0; aXAlign < 5; ++aXAlign) {
33 for (int aYAlign = 0; aYAlign < 5; ++aYAlign) {
34 for (int bXAlign = 0; bXAlign < 5; ++bXAlign) {
35 for (int bYAlign = 0; bYAlign < 5; ++bYAlign) {
36 for (int cXAlign = 0; cXAlign < 5; ++cXAlign) {
37 for (int cYAlign = 0; cYAlign < 5; ++cYAlign) {
38 for (int dXAlign = 0; dXAlign < 5; ++dXAlign) {
39 for (int dYAlign = 0; dYAlign < 5; ++dYAlign) {
40 SkString pathStr;
41 SkPath path, out;
42 int l SK_INIT_TO_AVOID_WARNING, t SK_INIT_TO_AVOID_WARNING,
43 r SK_INIT_TO_AVOID_WARNING, b SK_INIT_TO_AVOID_WARNING;
44 if (aShape) {
45 switch (aShape) {
46 case 1: // square
47 l = 0; r = 60;
48 t = 0; b = 60;
49 aXAlign = 5;
50 aYAlign = 5;
51 break;
52 case 2:
53 l = aXAlign * 12;
54 r = l + 30;
55 t = 0; b = 60;
56 aYAlign = 5;
57 break;
58 case 3:
59 l = 0; r = 60;
60 t = aYAlign * 12;
61 b = l + 30;
62 aXAlign = 5;
63 break;
64 }
65 path.addRect(SkIntToScalar(l), SkIntToScalar(t), SkIntToScalar(r), SkIntToScalar(b),
66 aCW);
67 if (state.fReporter->verbose()) {
68 pathStr.appendf(" path.addRect(%d, %d, %d, %d,"
69 " SkPathDirection::kC%sW);\n", l, t, r, b,
70 aCW == SkPathDirection::kCCW ? "C" : "");
71 }
72 } else {
73 aXAlign = 5;
74 aYAlign = 5;
75 }
76 if (bShape) {
77 switch (bShape) {
78 case 1: // square
79 l = bXAlign * 10;
80 r = l + 20;
81 t = bYAlign * 10;
82 b = l + 20;
83 break;
84 case 2:
85 l = bXAlign * 10;
86 r = l + 20;
87 t = 10; b = 40;
88 bYAlign = 5;
89 break;
90 case 3:
91 l = 10; r = 40;
92 t = bYAlign * 10;
93 b = l + 20;
94 bXAlign = 5;
95 break;
96 }
97 path.addRect(SkIntToScalar(l), SkIntToScalar(t), SkIntToScalar(r), SkIntToScalar(b),
98 bCW);
99 if (state.fReporter->verbose()) {
100 pathStr.appendf(" path.addRect(%d, %d, %d, %d,"
101 " SkPathDirection::kC%sW);\n", l, t, r, b,
102 bCW == SkPathDirection::kCCW ? "C" : "");
103 }
104 } else {
105 bXAlign = 5;
106 bYAlign = 5;
107 }
108 if (cShape) {
109 switch (cShape) {
110 case 1: // square
111 l = cXAlign * 6;
112 r = l + 12;
113 t = cYAlign * 6;
114 b = l + 12;
115 break;
116 case 2:
117 l = cXAlign * 6;
118 r = l + 12;
119 t = 20; b = 30;
120 cYAlign = 5;
121 break;
122 case 3:
123 l = 20; r = 30;
124 t = cYAlign * 6;
125 b = l + 20;
126 cXAlign = 5;
127 break;
128 }
129 path.addRect(SkIntToScalar(l), SkIntToScalar(t), SkIntToScalar(r), SkIntToScalar(b),
130 cCW);
131 if (state.fReporter->verbose()) {
132 pathStr.appendf(" path.addRect(%d, %d, %d, %d,"
133 " SkPathDirection::kC%sW);\n", l, t, r, b,
134 cCW == SkPathDirection::kCCW ? "C" : "");
135 }
136 } else {
137 cXAlign = 5;
138 cYAlign = 5;
139 }
140 if (dShape) {
141 switch (dShape) {
142 case 1: // square
143 l = dXAlign * 4;
144 r = l + 9;
145 t = dYAlign * 4;
146 b = l + 9;
147 break;
148 case 2:
149 l = dXAlign * 6;
150 r = l + 9;
151 t = 32; b = 36;
152 dYAlign = 5;
153 break;
154 case 3:
155 l = 32; r = 36;
156 t = dYAlign * 6;
157 b = l + 9;
158 dXAlign = 5;
159 break;
160 }
161 path.addRect(SkIntToScalar(l), SkIntToScalar(t), SkIntToScalar(r), SkIntToScalar(b),
162 dCW);
163 if (state.fReporter->verbose()) {
164 pathStr.appendf(" path.addRect(%d, %d, %d, %d,"
165 " SkPathDirection::kC%sW);\n", l, t, r, b,
166 dCW == SkPathDirection::kCCW ? "C" : "");
167 }
168 } else {
169 dXAlign = 5;
170 dYAlign = 5;
171 }
172 path.close();
173 if (state.fReporter->verbose()) {
174 state.outputProgress(pathStr.c_str(), SkPathFillType::kWinding);
175 }
176 testSimplify(path, false, out, state, pathStr.c_str());
177 if (state.fReporter->verbose()) {
178 state.outputProgress(pathStr.c_str(), SkPathFillType::kEvenOdd);
179 }
180 testSimplify(path, true, out, state, pathStr.c_str());
181 }
182 }
183 }
184 }
185 }
186 }
187 }
188 }
189 }
190
DEF_TEST(PathOpsSimplifyRectsThreaded,reporter)191 DEF_TEST(PathOpsSimplifyRectsThreaded, reporter) {
192 initializeTests(reporter, "testLine");
193 PathOpsThreadedTestRunner testRunner(reporter);
194 for (int a = 0; a < 8; ++a) { // outermost
195 for (int b = a ; b < 8; ++b) {
196 for (int c = b ; c < 8; ++c) {
197 for (int d = c; d < 8; ++d) {
198 *testRunner.fRunnables.append() = new PathOpsThreadedRunnable(
199 &testSimplify4x4RectsMain, a, b, c, d, &testRunner);
200 }
201 if (!reporter->allowExtendedTest()) goto finish;
202 }
203 }
204 }
205 finish:
206 testRunner.render();
207 }
208