| /* |
| * Copyright 2012 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| #include "PathOpsExtendedTest.h" |
| #include "PathOpsThreadedCommon.h" |
| |
| static void testSimplifyTrianglesMain(PathOpsThreadState* data) { |
| SkASSERT(data); |
| PathOpsThreadState& state = *data; |
| char pathStr[1024]; |
| bool progress = state.fReporter->verbose(); // FIXME: break out into its own parameter? |
| if (progress) { |
| sk_bzero(pathStr, sizeof(pathStr)); |
| } |
| state.fKey = "?"; |
| int ax = state.fA & 0x03; |
| int ay = state.fA >> 2; |
| int bx = state.fB & 0x03; |
| int by = state.fB >> 2; |
| int cx = state.fC & 0x03; |
| int cy = state.fC >> 2; |
| for (int d = 0; d < 15; ++d) { |
| int dx = d & 0x03; |
| int dy = d >> 2; |
| for (int e = d + 1; e < 16; ++e) { |
| int ex = e & 0x03; |
| int ey = e >> 2; |
| for (int f = d + 1; f < 16; ++f) { |
| if (e == f) { |
| continue; |
| } |
| int fx = f & 0x03; |
| int fy = f >> 2; |
| if ((ex - dx) * (fy - dy) == (ey - dy) * (fx - dx)) { |
| continue; |
| } |
| SkPath path, out; |
| path.setFillType(SkPath::kWinding_FillType); |
| path.moveTo(SkIntToScalar(ax), SkIntToScalar(ay)); |
| path.lineTo(SkIntToScalar(bx), SkIntToScalar(by)); |
| path.lineTo(SkIntToScalar(cx), SkIntToScalar(cy)); |
| path.close(); |
| path.moveTo(SkIntToScalar(dx), SkIntToScalar(dy)); |
| path.lineTo(SkIntToScalar(ex), SkIntToScalar(ey)); |
| path.lineTo(SkIntToScalar(fx), SkIntToScalar(fy)); |
| path.close(); |
| if (progress) { |
| char* str = pathStr; |
| str += sprintf(str, " path.moveTo(%d, %d);\n", ax, ay); |
| str += sprintf(str, " path.lineTo(%d, %d);\n", bx, by); |
| str += sprintf(str, " path.lineTo(%d, %d);\n", cx, cy); |
| str += sprintf(str, " path.close();\n"); |
| str += sprintf(str, " path.moveTo(%d, %d);\n", dx, dy); |
| str += sprintf(str, " path.lineTo(%d, %d);\n", ex, ey); |
| str += sprintf(str, " path.lineTo(%d, %d);\n", fx, fy); |
| str += sprintf(str, " path.close();\n"); |
| outputProgress(state.fPathStr, pathStr, SkPath::kWinding_FillType); |
| } |
| ShowTestName(&state, d, e, f, 0); |
| testSimplify(path, false, out, state, pathStr); |
| path.setFillType(SkPath::kEvenOdd_FillType); |
| if (progress) { |
| outputProgress(state.fPathStr, pathStr, SkPath::kEvenOdd_FillType); |
| } |
| ShowTestName(&state, d, e, f, 1); |
| testSimplify(path, true, out, state, pathStr); |
| } |
| } |
| } |
| } |
| |
| static void PathOpsSimplifyTrianglesThreadedTest(skiatest::Reporter* reporter) { |
| int threadCount = initializeTests(reporter, "testTriangles"); |
| PathOpsThreadedTestRunner testRunner(reporter, threadCount); |
| for (int a = 0; a < 15; ++a) { |
| int ax = a & 0x03; |
| int ay = a >> 2; |
| for (int b = a + 1; b < 16; ++b) { |
| int bx = b & 0x03; |
| int by = b >> 2; |
| for (int c = a + 1; c < 16; ++c) { |
| if (b == c) { |
| continue; |
| } |
| int cx = c & 0x03; |
| int cy = c >> 2; |
| if ((bx - ax) * (cy - ay) == (by - ay) * (cx - ax)) { |
| continue; |
| } |
| *testRunner.fRunnables.append() = SkNEW_ARGS(PathOpsThreadedRunnable, |
| (&testSimplifyTrianglesMain, a, b, c, 0, &testRunner)); |
| } |
| if (!reporter->allowExtendedTest()) goto finish; |
| } |
| } |
| finish: |
| testRunner.render(); |
| } |
| |
| #include "TestClassDef.h" |
| DEFINE_TESTCLASS_SHORT(PathOpsSimplifyTrianglesThreadedTest) |