1818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com/* 2818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com * Copyright 2012 Google Inc. 3818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com * 4818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com * Use of this source code is governed by a BSD-style license that can be 5818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com * found in the LICENSE file. 6818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com */ 7818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com#include "PathOpsExtendedTest.h" 866089e4ec4f1702caf2154780471417872862148caryclark@google.com#include "PathOpsThreadedCommon.h" 98f1864386734cfa7650a5576ba453745a407ade2caryclark#include "SkString.h" 10818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com 1166089e4ec4f1702caf2154780471417872862148caryclark@google.comstatic void testSimplifyDegeneratesMain(PathOpsThreadState* data) { 12818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com SkASSERT(data); 1366089e4ec4f1702caf2154780471417872862148caryclark@google.com PathOpsThreadState& state = *data; 1466089e4ec4f1702caf2154780471417872862148caryclark@google.com int ax = state.fA & 0x03; 1566089e4ec4f1702caf2154780471417872862148caryclark@google.com int ay = state.fA >> 2; 1666089e4ec4f1702caf2154780471417872862148caryclark@google.com int bx = state.fB & 0x03; 1766089e4ec4f1702caf2154780471417872862148caryclark@google.com int by = state.fB >> 2; 1866089e4ec4f1702caf2154780471417872862148caryclark@google.com int cx = state.fC & 0x03; 1966089e4ec4f1702caf2154780471417872862148caryclark@google.com int cy = state.fC >> 2; 2066089e4ec4f1702caf2154780471417872862148caryclark@google.com for (int d = 0; d < 16; ++d) { 2166089e4ec4f1702caf2154780471417872862148caryclark@google.com int dx = d & 0x03; 2266089e4ec4f1702caf2154780471417872862148caryclark@google.com int dy = d >> 2; 2366089e4ec4f1702caf2154780471417872862148caryclark@google.com for (int e = d ; e < 16; ++e) { 2466089e4ec4f1702caf2154780471417872862148caryclark@google.com int ex = e & 0x03; 2566089e4ec4f1702caf2154780471417872862148caryclark@google.com int ey = e >> 2; 2666089e4ec4f1702caf2154780471417872862148caryclark@google.com for (int f = d ; f < 16; ++f) { 2766089e4ec4f1702caf2154780471417872862148caryclark@google.com int fx = f & 0x03; 2866089e4ec4f1702caf2154780471417872862148caryclark@google.com int fy = f >> 2; 2966089e4ec4f1702caf2154780471417872862148caryclark@google.com if (state.fD && (ex - dx) * (fy - dy) 3066089e4ec4f1702caf2154780471417872862148caryclark@google.com != (ey - dy) * (fx - dx)) { 3166089e4ec4f1702caf2154780471417872862148caryclark@google.com continue; 32818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com } 338f1864386734cfa7650a5576ba453745a407ade2caryclark SkString pathStr; 3466089e4ec4f1702caf2154780471417872862148caryclark@google.com SkPath path, out; 3566089e4ec4f1702caf2154780471417872862148caryclark@google.com path.setFillType(SkPath::kWinding_FillType); 3666089e4ec4f1702caf2154780471417872862148caryclark@google.com path.moveTo(SkIntToScalar(ax), SkIntToScalar(ay)); 3766089e4ec4f1702caf2154780471417872862148caryclark@google.com path.lineTo(SkIntToScalar(bx), SkIntToScalar(by)); 3866089e4ec4f1702caf2154780471417872862148caryclark@google.com path.lineTo(SkIntToScalar(cx), SkIntToScalar(cy)); 3966089e4ec4f1702caf2154780471417872862148caryclark@google.com path.close(); 4066089e4ec4f1702caf2154780471417872862148caryclark@google.com path.moveTo(SkIntToScalar(dx), SkIntToScalar(dy)); 4166089e4ec4f1702caf2154780471417872862148caryclark@google.com path.lineTo(SkIntToScalar(ex), SkIntToScalar(ey)); 4266089e4ec4f1702caf2154780471417872862148caryclark@google.com path.lineTo(SkIntToScalar(fx), SkIntToScalar(fy)); 4366089e4ec4f1702caf2154780471417872862148caryclark@google.com path.close(); 448f1864386734cfa7650a5576ba453745a407ade2caryclark if (state.fReporter->verbose()) { 458f1864386734cfa7650a5576ba453745a407ade2caryclark pathStr.appendf(" path.moveTo(%d, %d);\n", ax, ay); 468f1864386734cfa7650a5576ba453745a407ade2caryclark pathStr.appendf(" path.lineTo(%d, %d);\n", bx, by); 478f1864386734cfa7650a5576ba453745a407ade2caryclark pathStr.appendf(" path.lineTo(%d, %d);\n", cx, cy); 488f1864386734cfa7650a5576ba453745a407ade2caryclark pathStr.appendf(" path.close();\n"); 498f1864386734cfa7650a5576ba453745a407ade2caryclark pathStr.appendf(" path.moveTo(%d, %d);\n", dx, dy); 508f1864386734cfa7650a5576ba453745a407ade2caryclark pathStr.appendf(" path.lineTo(%d, %d);\n", ex, ey); 518f1864386734cfa7650a5576ba453745a407ade2caryclark pathStr.appendf(" path.lineTo(%d, %d);\n", fx, fy); 528f1864386734cfa7650a5576ba453745a407ade2caryclark pathStr.appendf(" path.close();\n"); 53ff80c2ab305a25434d17fbcbec02b20d69b05227Mike Reed state.outputProgress(pathStr.c_str(), SkPath::kWinding_FillType); 548d0a524a4847bc7e1cc63a93b78922739466c201caryclark@google.com } 558f1864386734cfa7650a5576ba453745a407ade2caryclark testSimplify(path, false, out, state, pathStr.c_str()); 5666089e4ec4f1702caf2154780471417872862148caryclark@google.com path.setFillType(SkPath::kEvenOdd_FillType); 578f1864386734cfa7650a5576ba453745a407ade2caryclark if (state.fReporter->verbose()) { 58ff80c2ab305a25434d17fbcbec02b20d69b05227Mike Reed state.outputProgress(pathStr.c_str(), SkPath::kEvenOdd_FillType); 598d0a524a4847bc7e1cc63a93b78922739466c201caryclark@google.com } 608f1864386734cfa7650a5576ba453745a407ade2caryclark testSimplify(path, true, out, state, pathStr.c_str()); 61818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com } 62818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com } 6366089e4ec4f1702caf2154780471417872862148caryclark@google.com } 64818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com} 65818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com 6678e7b4e1b928fa69f672be3c743df6d6c3ecbcedtfarina@chromium.orgDEF_TEST(PathOpsSimplifyDegeneratesThreaded, reporter) { 67406654be7a930b484159f5bca107d3b11d8a9edemtklein initializeTests(reporter, "testDegenerates"); 68406654be7a930b484159f5bca107d3b11d8a9edemtklein PathOpsThreadedTestRunner testRunner(reporter); 69818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com for (int a = 0; a < 16; ++a) { 70818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com int ax = a & 0x03; 71818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com int ay = a >> 2; 72818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com for (int b = a ; b < 16; ++b) { 73818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com int bx = b & 0x03; 74818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com int by = b >> 2; 75818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com for (int c = a ; c < 16; ++c) { 76818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com int cx = c & 0x03; 77818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com int cy = c >> 2; 78818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com bool abcIsATriangle = (bx - ax) * (cy - ay) != (by - ay) * (cx - ax); 79385fe4d4b62d7d1dd76116dd570df3290a2f487bhalcanary *testRunner.fRunnables.append() = new PathOpsThreadedRunnable( 80385fe4d4b62d7d1dd76116dd570df3290a2f487bhalcanary &testSimplifyDegeneratesMain, a, b, c, abcIsATriangle, &testRunner); 81818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com } 8266089e4ec4f1702caf2154780471417872862148caryclark@google.com if (!reporter->allowExtendedTest()) goto finish; 83818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com } 84818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com } 85818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.comfinish: 8666089e4ec4f1702caf2154780471417872862148caryclark@google.com testRunner.render(); 87818b0cc1b8b0c4acc565e8e2cb8b0b61aa5a300ecaryclark@google.com} 88