4241f5e0a8
This reverts commit e1af44498b.
Reason for revert: breaking google3?
Original change's description:
> add guard to switch to SkPathTypes
>
> Change-Id: I44d8b5ae8a5172d11a6d4cd9d994373dd3816d6f
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241278
> Reviewed-by: Kevin Lubick <kjlubick@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Commit-Queue: Mike Reed <reed@google.com>
TBR=robertphillips@google.com,kjlubick@google.com,fmalita@chromium.org,reed@google.com
Change-Id: If1fffb6310921ee6f213af000da793afcf62ab0b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241560
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
855 lines
29 KiB
C++
855 lines
29 KiB
C++
/*
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* Copyright 2012 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "include/core/SkBitmap.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkMatrix.h"
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#include "include/core/SkPaint.h"
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#include "include/core/SkRegion.h"
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#include "include/core/SkStream.h"
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#include "include/private/SkMutex.h"
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#include "include/utils/SkParsePath.h"
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#include "tests/PathOpsDebug.h"
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#include "tests/PathOpsExtendedTest.h"
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#include "tests/PathOpsThreadedCommon.h"
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#include <stdlib.h>
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#include <vector>
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#include <string>
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#include <algorithm>
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std::vector<std::string> gUniqueNames;
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#ifdef SK_BUILD_FOR_MAC
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#include <sys/sysctl.h>
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#endif
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// std::to_string isn't implemented on android
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#include <sstream>
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template <typename T>
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std::string std_to_string(T value)
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{
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std::ostringstream os ;
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os << value ;
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return os.str() ;
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}
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bool OpDebug(const SkPath& one, const SkPath& two, SkPathOp op, SkPath* result
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SkDEBUGPARAMS(bool skipAssert)
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SkDEBUGPARAMS(const char* testName));
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bool SimplifyDebug(const SkPath& one, SkPath* result
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SkDEBUGPARAMS(bool skipAssert)
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SkDEBUGPARAMS(const char* testName));
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static const char marker[] =
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"</div>\n"
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"\n"
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"<script type=\"text/javascript\">\n"
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"\n"
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"var testDivs = [\n";
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static const char* opStrs[] = {
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"kDifference_SkPathOp",
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"kIntersect_SkPathOp",
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"kUnion_SkPathOp",
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"kXOR_PathOp",
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"kReverseDifference_SkPathOp",
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};
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static const char* opSuffixes[] = {
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"d",
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"i",
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"u",
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"o",
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"r",
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};
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enum class ExpectSuccess {
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kNo,
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kYes,
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kFlaky
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};
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enum class SkipAssert {
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kNo,
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kYes
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};
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enum class ExpectMatch {
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kNo,
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kYes,
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kFlaky
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};
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#if DEBUG_SHOW_TEST_NAME
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static void showPathData(const SkPath& path) {
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SkPath::RawIter iter(path);
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uint8_t verb;
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SkPoint pts[4];
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SkPoint firstPt = {0, 0}, lastPt = {0, 0};
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bool firstPtSet = false;
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bool lastPtSet = true;
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while ((verb = iter.next(pts)) != SkPath::kDone_Verb) {
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switch (verb) {
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case SkPath::kMove_Verb:
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if (firstPtSet && lastPtSet && firstPt != lastPt) {
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SkDebugf("{{%1.9g,%1.9g}, {%1.9g,%1.9g}},\n", lastPt.fX, lastPt.fY,
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firstPt.fX, firstPt.fY);
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lastPtSet = false;
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}
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firstPt = pts[0];
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firstPtSet = true;
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continue;
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case SkPath::kLine_Verb:
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SkDebugf("{{%1.9g,%1.9g}, {%1.9g,%1.9g}},\n", pts[0].fX, pts[0].fY,
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pts[1].fX, pts[1].fY);
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lastPt = pts[1];
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lastPtSet = true;
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break;
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case SkPath::kQuad_Verb:
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SkDebugf("{{%1.9g,%1.9g}, {%1.9g,%1.9g}, {%1.9g,%1.9g}},\n",
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pts[0].fX, pts[0].fY, pts[1].fX, pts[1].fY, pts[2].fX, pts[2].fY);
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lastPt = pts[2];
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lastPtSet = true;
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break;
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case SkPath::kConic_Verb:
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SkDebugf("{{%1.9g,%1.9g}, {%1.9g,%1.9g}, {%1.9g,%1.9g}}, //weight=%1.9g\n",
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pts[0].fX, pts[0].fY, pts[1].fX, pts[1].fY, pts[2].fX, pts[2].fY,
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iter.conicWeight());
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lastPt = pts[2];
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lastPtSet = true;
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break;
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case SkPath::kCubic_Verb:
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SkDebugf("{{%1.9g,%1.9g}, {%1.9g,%1.9g}, {%1.9g,%1.9g}, {%1.9g,%1.9g}},\n",
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pts[0].fX, pts[0].fY, pts[1].fX, pts[1].fY, pts[2].fX, pts[2].fY,
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pts[3].fX, pts[3].fY);
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lastPt = pts[3];
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lastPtSet = true;
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break;
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case SkPath::kClose_Verb:
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if (firstPtSet && lastPtSet && firstPt != lastPt) {
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SkDebugf("{{%1.9g,%1.9g}, {%1.9g,%1.9g}},\n", lastPt.fX, lastPt.fY,
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firstPt.fX, firstPt.fY);
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}
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firstPtSet = lastPtSet = false;
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break;
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default:
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SkDEBUGFAIL("bad verb");
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return;
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}
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}
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if (firstPtSet && lastPtSet && firstPt != lastPt) {
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SkDebugf("{{%1.9g,%1.9g}, {%1.9g,%1.9g}},\n", lastPt.fX, lastPt.fY,
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firstPt.fX, firstPt.fY);
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}
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}
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#endif
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void showOp(const SkPathOp op) {
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switch (op) {
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case kDifference_SkPathOp:
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SkDebugf("op difference\n");
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break;
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case kIntersect_SkPathOp:
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SkDebugf("op intersect\n");
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break;
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case kUnion_SkPathOp:
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SkDebugf("op union\n");
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break;
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case kXOR_SkPathOp:
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SkDebugf("op xor\n");
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break;
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case kReverseDifference_SkPathOp:
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SkDebugf("op reverse difference\n");
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break;
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default:
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SkASSERT(0);
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}
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}
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#if DEBUG_SHOW_TEST_NAME
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static char hexorator(int x) {
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if (x < 10) {
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return x + '0';
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}
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x -= 10;
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SkASSERT(x < 26);
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return x + 'A';
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}
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#endif
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void ShowTestName(PathOpsThreadState* state, int a, int b, int c, int d) {
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#if DEBUG_SHOW_TEST_NAME
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state->fSerialNo[0] = hexorator(state->fA);
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state->fSerialNo[1] = hexorator(state->fB);
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state->fSerialNo[2] = hexorator(state->fC);
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state->fSerialNo[3] = hexorator(state->fD);
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state->fSerialNo[4] = hexorator(a);
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state->fSerialNo[5] = hexorator(b);
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state->fSerialNo[6] = hexorator(c);
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state->fSerialNo[7] = hexorator(d);
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state->fSerialNo[8] = '\0';
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SkDebugf("%s\n", state->fSerialNo);
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if (strcmp(state->fSerialNo, state->fKey) == 0) {
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SkDebugf("%s\n", state->fPathStr.c_str());
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}
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#endif
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}
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const int bitWidth = 64;
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const int bitHeight = 64;
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static void scaleMatrix(const SkPath& one, const SkPath& two, SkMatrix& scale) {
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SkRect larger = one.getBounds();
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larger.join(two.getBounds());
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SkScalar largerWidth = larger.width();
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if (largerWidth < 4) {
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largerWidth = 4;
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}
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SkScalar largerHeight = larger.height();
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if (largerHeight < 4) {
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largerHeight = 4;
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}
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SkScalar hScale = (bitWidth - 2) / largerWidth;
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SkScalar vScale = (bitHeight - 2) / largerHeight;
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scale.reset();
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scale.preScale(hScale, vScale);
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larger.fLeft *= hScale;
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larger.fRight *= hScale;
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larger.fTop *= vScale;
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larger.fBottom *= vScale;
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SkScalar dx = -16000 > larger.fLeft ? -16000 - larger.fLeft
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: 16000 < larger.fRight ? 16000 - larger.fRight : 0;
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SkScalar dy = -16000 > larger.fTop ? -16000 - larger.fTop
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: 16000 < larger.fBottom ? 16000 - larger.fBottom : 0;
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scale.postTranslate(dx, dy);
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}
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static int pathsDrawTheSame(SkBitmap& bits, const SkPath& scaledOne, const SkPath& scaledTwo,
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int& error2x2) {
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if (bits.width() == 0) {
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bits.allocN32Pixels(bitWidth * 2, bitHeight);
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}
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SkCanvas canvas(bits);
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canvas.drawColor(SK_ColorWHITE);
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SkPaint paint;
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canvas.save();
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const SkRect& bounds1 = scaledOne.getBounds();
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canvas.translate(-bounds1.fLeft + 1, -bounds1.fTop + 1);
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canvas.drawPath(scaledOne, paint);
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canvas.restore();
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canvas.save();
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canvas.translate(-bounds1.fLeft + 1 + bitWidth, -bounds1.fTop + 1);
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canvas.drawPath(scaledTwo, paint);
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canvas.restore();
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int errors2 = 0;
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int errors = 0;
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for (int y = 0; y < bitHeight - 1; ++y) {
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uint32_t* addr1 = bits.getAddr32(0, y);
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uint32_t* addr2 = bits.getAddr32(0, y + 1);
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uint32_t* addr3 = bits.getAddr32(bitWidth, y);
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uint32_t* addr4 = bits.getAddr32(bitWidth, y + 1);
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for (int x = 0; x < bitWidth - 1; ++x) {
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// count 2x2 blocks
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bool err = addr1[x] != addr3[x];
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if (err) {
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errors2 += addr1[x + 1] != addr3[x + 1]
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&& addr2[x] != addr4[x] && addr2[x + 1] != addr4[x + 1];
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errors++;
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}
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}
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}
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error2x2 = errors2;
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return errors;
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}
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static int pathsDrawTheSame(const SkPath& one, const SkPath& two, SkBitmap& bits, SkPath& scaledOne,
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SkPath& scaledTwo, int& error2x2) {
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SkMatrix scale;
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scaleMatrix(one, two, scale);
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one.transform(scale, &scaledOne);
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two.transform(scale, &scaledTwo);
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return pathsDrawTheSame(bits, scaledOne, scaledTwo, error2x2);
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}
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bool drawAsciiPaths(const SkPath& one, const SkPath& two, bool drawPaths) {
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if (!drawPaths) {
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return true;
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}
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const SkRect& bounds1 = one.getBounds();
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const SkRect& bounds2 = two.getBounds();
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SkRect larger = bounds1;
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larger.join(bounds2);
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SkBitmap bits;
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char out[256];
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int bitWidth = SkScalarCeilToInt(larger.width()) + 2;
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if (bitWidth * 2 + 1 >= (int) sizeof(out)) {
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return false;
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}
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int bitHeight = SkScalarCeilToInt(larger.height()) + 2;
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if (bitHeight >= (int) sizeof(out)) {
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return false;
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}
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bits.allocN32Pixels(bitWidth * 2, bitHeight);
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SkCanvas canvas(bits);
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canvas.drawColor(SK_ColorWHITE);
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SkPaint paint;
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canvas.save();
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canvas.translate(-bounds1.fLeft + 1, -bounds1.fTop + 1);
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canvas.drawPath(one, paint);
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canvas.restore();
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canvas.save();
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canvas.translate(-bounds1.fLeft + 1 + bitWidth, -bounds1.fTop + 1);
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canvas.drawPath(two, paint);
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canvas.restore();
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for (int y = 0; y < bitHeight; ++y) {
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uint32_t* addr1 = bits.getAddr32(0, y);
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int x;
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char* outPtr = out;
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for (x = 0; x < bitWidth; ++x) {
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*outPtr++ = addr1[x] == (uint32_t) -1 ? '_' : 'x';
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}
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*outPtr++ = '|';
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for (x = bitWidth; x < bitWidth * 2; ++x) {
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*outPtr++ = addr1[x] == (uint32_t) -1 ? '_' : 'x';
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}
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*outPtr++ = '\0';
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SkDebugf("%s\n", out);
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}
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return true;
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}
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int comparePaths(skiatest::Reporter* reporter, const char* filename, const SkPath& one,
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const SkPath& two, SkBitmap& bitmap) {
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int errors2x2;
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SkPath scaledOne, scaledTwo;
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(void) pathsDrawTheSame(one, two, bitmap, scaledOne, scaledTwo, errors2x2);
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if (errors2x2 == 0) {
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return 0;
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}
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const int MAX_ERRORS = 9;
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return errors2x2 > MAX_ERRORS ? errors2x2 : 0;
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}
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static SkTDArray<SkPathOp> gTestOp;
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static void showPathOpPath(const char* testName, const SkPath& one, const SkPath& two,
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const SkPath& a, const SkPath& b, const SkPath& scaledOne, const SkPath& scaledTwo,
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const SkPathOp shapeOp, const SkMatrix& scale) {
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SkASSERT((unsigned) shapeOp < SK_ARRAY_COUNT(opStrs));
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if (!testName) {
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testName = "xOp";
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}
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SkDebugf("static void %s_%s(skiatest::Reporter* reporter, const char* filename) {\n",
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testName, opSuffixes[shapeOp]);
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*gTestOp.append() = shapeOp;
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SkDebugf(" SkPath path, pathB;\n");
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SkPathOpsDebug::ShowOnePath(a, "path", false);
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SkPathOpsDebug::ShowOnePath(b, "pathB", false);
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SkDebugf(" testPathOp(reporter, path, pathB, %s, filename);\n", opStrs[shapeOp]);
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SkDebugf("}\n");
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drawAsciiPaths(scaledOne, scaledTwo, true);
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}
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static int comparePaths(skiatest::Reporter* reporter, const char* testName, const SkPath& one,
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const SkPath& scaledOne, const SkPath& two, const SkPath& scaledTwo, SkBitmap& bitmap,
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const SkPath& a, const SkPath& b, const SkPathOp shapeOp, const SkMatrix& scale,
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ExpectMatch expectMatch) {
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static SkMutex& compareDebugOut3 = *(new SkMutex);
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int errors2x2;
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const int MAX_ERRORS = 8;
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(void) pathsDrawTheSame(bitmap, scaledOne, scaledTwo, errors2x2);
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if (ExpectMatch::kNo == expectMatch) {
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if (errors2x2 < MAX_ERRORS) {
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REPORTER_ASSERT(reporter, 0);
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}
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return 0;
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}
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if (errors2x2 == 0) {
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return 0;
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}
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if (ExpectMatch::kYes == expectMatch && errors2x2 >= MAX_ERRORS) {
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SkAutoMutexExclusive autoM(compareDebugOut3);
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showPathOpPath(testName, one, two, a, b, scaledOne, scaledTwo, shapeOp, scale);
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SkDebugf("\n/*");
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REPORTER_ASSERT(reporter, 0);
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SkDebugf(" */\n");
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}
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return errors2x2 >= MAX_ERRORS ? errors2x2 : 0;
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}
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// Default values for when reporter->verbose() is false.
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static int testNumber = 55;
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static const char* testName = "pathOpTest";
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static void appendTestName(const char* nameSuffix, std::string& out) {
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out += testName;
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out += std_to_string(testNumber);
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++testNumber;
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if (nameSuffix) {
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out.append(nameSuffix);
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}
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}
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static void appendTest(const char* pathStr, const char* pathPrefix, const char* nameSuffix,
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const char* testFunction, bool twoPaths, std::string& out) {
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#if 0
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out.append("\n<div id=\"");
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appendTestName(nameSuffix, out);
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out.append("\">\n");
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if (pathPrefix) {
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out.append(pathPrefix);
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}
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out.append(pathStr);
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out.append("</div>\n\n");
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out.append(marker);
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out.append(" ");
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appendTestName(nameSuffix, out);
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out.append(",\n\n\n");
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#endif
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out.append("static void ");
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appendTestName(nameSuffix, out);
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out.append("(skiatest::Reporter* reporter) {\n SkPath path");
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if (twoPaths) {
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out.append(", pathB");
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}
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out.append(";\n");
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if (pathPrefix) {
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out.append(pathPrefix);
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}
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out += pathStr;
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out += " ";
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out += testFunction;
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#if 0
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out.append("static void (*firstTest)() = ");
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appendTestName(nameSuffix, out);
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out.append(";\n\n");
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out.append("static struct {\n");
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out.append(" void (*fun)();\n");
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out.append(" const char* str;\n");
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out.append("} tests[] = {\n");
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out.append(" TEST(");
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appendTestName(nameSuffix, out);
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out.append("),\n");
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#endif
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}
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void markTestFlakyForPathKit() {
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if (PathOpsDebug::gJson) {
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SkASSERT(!PathOpsDebug::gMarkJsonFlaky);
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PathOpsDebug::gMarkJsonFlaky = true;
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}
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}
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bool testSimplify(SkPath& path, bool useXor, SkPath& out, PathOpsThreadState& state,
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const char* pathStr) {
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static SkMutex& simplifyDebugOut = *(new SkMutex);
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SkPath::FillType fillType = useXor ? SkPath::kEvenOdd_FillType : SkPath::kWinding_FillType;
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path.setFillType(fillType);
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state.fReporter->bumpTestCount();
|
|
if (!Simplify(path, &out)) {
|
|
SkDebugf("%s did not expect failure\n", __FUNCTION__);
|
|
REPORTER_ASSERT(state.fReporter, 0);
|
|
return false;
|
|
}
|
|
if (!state.fReporter->verbose()) {
|
|
return true;
|
|
}
|
|
int result = comparePaths(state.fReporter, nullptr, path, out, *state.fBitmap);
|
|
if (result) {
|
|
SkAutoMutexExclusive autoM(simplifyDebugOut);
|
|
std::string str;
|
|
const char* pathPrefix = nullptr;
|
|
const char* nameSuffix = nullptr;
|
|
if (fillType == SkPath::kEvenOdd_FillType) {
|
|
pathPrefix = " path.setFillType(SkPath::kEvenOdd_FillType);\n";
|
|
nameSuffix = "x";
|
|
}
|
|
const char testFunction[] = "testSimplify(reporter, path);";
|
|
appendTest(pathStr, pathPrefix, nameSuffix, testFunction, false, str);
|
|
SkDebugf("%s", str.c_str());
|
|
REPORTER_ASSERT(state.fReporter, 0);
|
|
}
|
|
state.fReporter->bumpTestCount();
|
|
return result == 0;
|
|
}
|
|
|
|
static void json_status(ExpectSuccess expectSuccess, ExpectMatch expectMatch, bool opSucceeded) {
|
|
fprintf(PathOpsDebug::gOut, " \"expectSuccess\": \"%s\",\n",
|
|
ExpectSuccess::kNo == expectSuccess ? "no" :
|
|
ExpectSuccess::kYes == expectSuccess ? "yes" : "flaky");
|
|
if (PathOpsDebug::gMarkJsonFlaky) {
|
|
expectMatch = ExpectMatch::kFlaky;
|
|
PathOpsDebug::gMarkJsonFlaky = false;
|
|
}
|
|
fprintf(PathOpsDebug::gOut, " \"expectMatch\": \"%s\",\n",
|
|
ExpectMatch::kNo == expectMatch ? "no" :
|
|
ExpectMatch::kYes == expectMatch ? "yes" : "flaky");
|
|
fprintf(PathOpsDebug::gOut, " \"succeeded\": %s,\n", opSucceeded ? "true" : "false");
|
|
}
|
|
|
|
static void json_path_out(const SkPath& path, const char* pathName, const char* fillTypeName,
|
|
bool lastField) {
|
|
char const * const gFillTypeStrs[] = {
|
|
"Winding",
|
|
"EvenOdd",
|
|
"InverseWinding",
|
|
"InverseEvenOdd",
|
|
};
|
|
if (PathOpsDebug::gOutputSVG) {
|
|
SkString svg;
|
|
SkParsePath::ToSVGString(path, &svg);
|
|
fprintf(PathOpsDebug::gOut, " \"%s\": \"%s\",\n", pathName, svg.c_str());
|
|
} else {
|
|
SkPath::RawIter iter(path);
|
|
SkPath::Verb verb;
|
|
// MOVE, LINE, QUAD, CONIC, CUBIC, CLOSE
|
|
const int verbConst[] = { 0, 1, 2, 3, 4, 5 };
|
|
const int pointIndex[] = { 0, 1, 1, 1, 1, 0 };
|
|
const int pointCount[] = { 1, 2, 3, 3, 4, 0 };
|
|
fprintf(PathOpsDebug::gOut, " \"%s\": [", pathName);
|
|
bool first = true;
|
|
do {
|
|
SkPoint points[4];
|
|
verb = iter.next(points);
|
|
if (SkPath::kDone_Verb == verb) {
|
|
break;
|
|
}
|
|
if (first) {
|
|
first = false;
|
|
} else {
|
|
fprintf(PathOpsDebug::gOut, ",\n ");
|
|
}
|
|
int verbIndex = (int) verb;
|
|
fprintf(PathOpsDebug::gOut, "[%d", verbConst[verbIndex]);
|
|
for (int i = pointIndex[verbIndex]; i < pointCount[verbIndex]; ++i) {
|
|
fprintf(PathOpsDebug::gOut, ", \"0x%08x\", \"0x%08x\"",
|
|
SkFloat2Bits(points[i].fX), SkFloat2Bits(points[i].fY));
|
|
}
|
|
if (SkPath::kConic_Verb == verb) {
|
|
fprintf(PathOpsDebug::gOut, ", \"0x%08x\"", SkFloat2Bits(iter.conicWeight()));
|
|
}
|
|
fprintf(PathOpsDebug::gOut, "]");
|
|
} while (SkPath::kDone_Verb != verb);
|
|
fprintf(PathOpsDebug::gOut, "],\n");
|
|
}
|
|
fprintf(PathOpsDebug::gOut, " \"fillType%s\": \"k%s_FillType\"%s", fillTypeName,
|
|
gFillTypeStrs[(int) path.getFillType()], lastField ? "\n}" : ",\n");
|
|
}
|
|
|
|
static bool check_for_duplicate_names(const char* testName) {
|
|
if (PathOpsDebug::gCheckForDuplicateNames) {
|
|
if (gUniqueNames.end() != std::find(gUniqueNames.begin(), gUniqueNames.end(),
|
|
std::string(testName))) {
|
|
SkDebugf(""); // convenience for setting breakpoints
|
|
}
|
|
gUniqueNames.push_back(std::string(testName));
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
static bool inner_simplify(skiatest::Reporter* reporter, const SkPath& path, const char* filename,
|
|
ExpectSuccess expectSuccess, SkipAssert skipAssert, ExpectMatch expectMatch) {
|
|
#if 0 && DEBUG_SHOW_TEST_NAME
|
|
showPathData(path);
|
|
#endif
|
|
if (PathOpsDebug::gJson) {
|
|
if (check_for_duplicate_names(filename)) {
|
|
return true;
|
|
}
|
|
if (!PathOpsDebug::gOutFirst) {
|
|
fprintf(PathOpsDebug::gOut, ",\n");
|
|
}
|
|
PathOpsDebug::gOutFirst = false;
|
|
fprintf(PathOpsDebug::gOut, "\"%s\": {\n", filename);
|
|
json_path_out(path, "path", "", false);
|
|
}
|
|
SkPath out;
|
|
if (!SimplifyDebug(path, &out SkDEBUGPARAMS(SkipAssert::kYes == skipAssert)
|
|
SkDEBUGPARAMS(testName))) {
|
|
if (ExpectSuccess::kYes == expectSuccess) {
|
|
SkDebugf("%s did not expect %s failure\n", __FUNCTION__, filename);
|
|
REPORTER_ASSERT(reporter, 0);
|
|
}
|
|
if (PathOpsDebug::gJson) {
|
|
json_status(expectSuccess, expectMatch, false);
|
|
fprintf(PathOpsDebug::gOut, " \"out\": \"\"\n}");
|
|
}
|
|
return false;
|
|
} else {
|
|
if (ExpectSuccess::kNo == expectSuccess) {
|
|
SkDebugf("%s %s unexpected success\n", __FUNCTION__, filename);
|
|
REPORTER_ASSERT(reporter, 0);
|
|
}
|
|
if (PathOpsDebug::gJson) {
|
|
json_status(expectSuccess, expectMatch, true);
|
|
json_path_out(out, "out", "Out", true);
|
|
}
|
|
}
|
|
SkBitmap bitmap;
|
|
int errors = comparePaths(reporter, filename, path, out, bitmap);
|
|
if (ExpectMatch::kNo == expectMatch) {
|
|
if (!errors) {
|
|
SkDebugf("%s failing test %s now succeeds\n", __FUNCTION__, filename);
|
|
REPORTER_ASSERT(reporter, 0);
|
|
return false;
|
|
}
|
|
} else if (ExpectMatch::kYes == expectMatch && errors) {
|
|
REPORTER_ASSERT(reporter, 0);
|
|
}
|
|
reporter->bumpTestCount();
|
|
return errors == 0;
|
|
}
|
|
|
|
bool testSimplify(skiatest::Reporter* reporter, const SkPath& path, const char* filename) {
|
|
return inner_simplify(reporter, path, filename, ExpectSuccess::kYes, SkipAssert::kNo,
|
|
ExpectMatch::kYes);
|
|
}
|
|
|
|
bool testSimplifyFuzz(skiatest::Reporter* reporter, const SkPath& path, const char* filename) {
|
|
return inner_simplify(reporter, path, filename, ExpectSuccess::kFlaky, SkipAssert::kYes,
|
|
ExpectMatch::kFlaky);
|
|
}
|
|
|
|
bool testSimplifyCheck(skiatest::Reporter* reporter, const SkPath& path, const char* filename,
|
|
bool checkFail) {
|
|
return inner_simplify(reporter, path, filename, checkFail ?
|
|
ExpectSuccess::kYes : ExpectSuccess::kNo, SkipAssert::kNo, ExpectMatch::kNo);
|
|
}
|
|
|
|
bool testSimplifyFail(skiatest::Reporter* reporter, const SkPath& path, const char* filename) {
|
|
return inner_simplify(reporter, path, filename,
|
|
ExpectSuccess::kNo, SkipAssert::kYes, ExpectMatch::kNo);
|
|
}
|
|
|
|
#if DEBUG_SHOW_TEST_NAME
|
|
static void showName(const SkPath& a, const SkPath& b, const SkPathOp shapeOp) {
|
|
SkDebugf("\n");
|
|
showPathData(a);
|
|
showOp(shapeOp);
|
|
showPathData(b);
|
|
}
|
|
#endif
|
|
|
|
static bool innerPathOp(skiatest::Reporter* reporter, const SkPath& a, const SkPath& b,
|
|
const SkPathOp shapeOp, const char* testName, ExpectSuccess expectSuccess,
|
|
SkipAssert skipAssert, ExpectMatch expectMatch) {
|
|
#if 0 && DEBUG_SHOW_TEST_NAME
|
|
showName(a, b, shapeOp);
|
|
#endif
|
|
if (PathOpsDebug::gJson) {
|
|
if (check_for_duplicate_names(testName)) {
|
|
return true;
|
|
}
|
|
if (!PathOpsDebug::gOutFirst) {
|
|
fprintf(PathOpsDebug::gOut, ",\n");
|
|
}
|
|
PathOpsDebug::gOutFirst = false;
|
|
fprintf(PathOpsDebug::gOut, "\"%s\": {\n", testName);
|
|
json_path_out(a, "p1", "1", false);
|
|
json_path_out(b, "p2", "2", false);
|
|
fprintf(PathOpsDebug::gOut, " \"op\": \"%s\",\n", opStrs[shapeOp]);
|
|
}
|
|
SkPath out;
|
|
if (!OpDebug(a, b, shapeOp, &out SkDEBUGPARAMS(SkipAssert::kYes == skipAssert)
|
|
SkDEBUGPARAMS(testName))) {
|
|
if (ExpectSuccess::kYes == expectSuccess) {
|
|
SkDebugf("%s %s did not expect failure\n", __FUNCTION__, testName);
|
|
REPORTER_ASSERT(reporter, 0);
|
|
}
|
|
if (PathOpsDebug::gJson) {
|
|
json_status(expectSuccess, expectMatch, false);
|
|
fprintf(PathOpsDebug::gOut, " \"out\": \"\"\n}");
|
|
}
|
|
return false;
|
|
} else {
|
|
if (ExpectSuccess::kNo == expectSuccess) {
|
|
SkDebugf("%s %s unexpected success\n", __FUNCTION__, testName);
|
|
REPORTER_ASSERT(reporter, 0);
|
|
}
|
|
if (PathOpsDebug::gJson) {
|
|
json_status(expectSuccess, expectMatch, true);
|
|
json_path_out(out, "out", "Out", true);
|
|
}
|
|
}
|
|
if (!reporter->verbose()) {
|
|
return true;
|
|
}
|
|
SkPath pathOut, scaledPathOut;
|
|
SkRegion rgnA, rgnB, openClip, rgnOut;
|
|
openClip.setRect({-16000, -16000, 16000, 16000});
|
|
rgnA.setPath(a, openClip);
|
|
rgnB.setPath(b, openClip);
|
|
rgnOut.op(rgnA, rgnB, (SkRegion::Op) shapeOp);
|
|
rgnOut.getBoundaryPath(&pathOut);
|
|
|
|
SkMatrix scale;
|
|
scaleMatrix(a, b, scale);
|
|
SkRegion scaledRgnA, scaledRgnB, scaledRgnOut;
|
|
SkPath scaledA, scaledB;
|
|
scaledA.addPath(a, scale);
|
|
scaledA.setFillType(a.getFillType());
|
|
scaledB.addPath(b, scale);
|
|
scaledB.setFillType(b.getFillType());
|
|
scaledRgnA.setPath(scaledA, openClip);
|
|
scaledRgnB.setPath(scaledB, openClip);
|
|
scaledRgnOut.op(scaledRgnA, scaledRgnB, (SkRegion::Op) shapeOp);
|
|
scaledRgnOut.getBoundaryPath(&scaledPathOut);
|
|
SkBitmap bitmap;
|
|
SkPath scaledOut;
|
|
scaledOut.addPath(out, scale);
|
|
scaledOut.setFillType(out.getFillType());
|
|
int result = comparePaths(reporter, testName, pathOut, scaledPathOut, out, scaledOut, bitmap,
|
|
a, b, shapeOp, scale, expectMatch);
|
|
reporter->bumpTestCount();
|
|
return result == 0;
|
|
}
|
|
|
|
bool testPathOp(skiatest::Reporter* reporter, const SkPath& a, const SkPath& b,
|
|
const SkPathOp shapeOp, const char* testName) {
|
|
return innerPathOp(reporter, a, b, shapeOp, testName, ExpectSuccess::kYes, SkipAssert::kNo,
|
|
ExpectMatch::kYes);
|
|
}
|
|
|
|
bool testPathOpCheck(skiatest::Reporter* reporter, const SkPath& a, const SkPath& b,
|
|
const SkPathOp shapeOp, const char* testName, bool checkFail) {
|
|
return innerPathOp(reporter, a, b, shapeOp, testName, checkFail ?
|
|
ExpectSuccess::kYes : ExpectSuccess::kNo, SkipAssert::kNo, ExpectMatch::kNo);
|
|
}
|
|
|
|
bool testPathOpFuzz(skiatest::Reporter* reporter, const SkPath& a, const SkPath& b,
|
|
const SkPathOp shapeOp, const char* testName) {
|
|
return innerPathOp(reporter, a, b, shapeOp, testName, ExpectSuccess::kFlaky, SkipAssert::kYes,
|
|
ExpectMatch::kFlaky);
|
|
}
|
|
|
|
bool testPathOpFail(skiatest::Reporter* reporter, const SkPath& a, const SkPath& b,
|
|
const SkPathOp shapeOp, const char* testName) {
|
|
#if DEBUG_SHOW_TEST_NAME
|
|
showName(a, b, shapeOp);
|
|
#endif
|
|
SkPath orig;
|
|
orig.lineTo(54, 43);
|
|
SkPath out = orig;
|
|
if (Op(a, b, shapeOp, &out) ) {
|
|
SkDebugf("%s test is expected to fail\n", __FUNCTION__);
|
|
REPORTER_ASSERT(reporter, 0);
|
|
return false;
|
|
}
|
|
SkASSERT(out == orig);
|
|
return true;
|
|
}
|
|
|
|
void initializeTests(skiatest::Reporter* reporter, const char* test) {
|
|
static SkMutex& mu = *(new SkMutex);
|
|
if (reporter->verbose()) {
|
|
SkAutoMutexExclusive lock(mu);
|
|
testName = test;
|
|
size_t testNameSize = strlen(test);
|
|
SkFILEStream inFile("../../experimental/Intersection/op.htm");
|
|
if (inFile.isValid()) {
|
|
SkTDArray<char> inData;
|
|
inData.setCount((int) inFile.getLength());
|
|
size_t inLen = inData.count();
|
|
inFile.read(inData.begin(), inLen);
|
|
inFile.close();
|
|
char* insert = strstr(inData.begin(), marker);
|
|
if (insert) {
|
|
insert += sizeof(marker) - 1;
|
|
const char* numLoc = insert + 4 /* indent spaces */ + testNameSize - 1;
|
|
testNumber = atoi(numLoc) + 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void PathOpsThreadState::outputProgress(const char* pathStr, SkPath::FillType pathFillType) {
|
|
const char testFunction[] = "testSimplify(path);";
|
|
const char* pathPrefix = nullptr;
|
|
const char* nameSuffix = nullptr;
|
|
if (pathFillType == SkPath::kEvenOdd_FillType) {
|
|
pathPrefix = " path.setFillType(SkPath::kEvenOdd_FillType);\n";
|
|
nameSuffix = "x";
|
|
}
|
|
appendTest(pathStr, pathPrefix, nameSuffix, testFunction, false, fPathStr);
|
|
}
|
|
|
|
void PathOpsThreadState::outputProgress(const char* pathStr, SkPathOp op) {
|
|
const char testFunction[] = "testOp(path);";
|
|
SkASSERT((size_t) op < SK_ARRAY_COUNT(opSuffixes));
|
|
const char* nameSuffix = opSuffixes[op];
|
|
appendTest(pathStr, nullptr, nameSuffix, testFunction, true, fPathStr);
|
|
}
|
|
|
|
void RunTestSet(skiatest::Reporter* reporter, TestDesc tests[], size_t count,
|
|
void (*firstTest)(skiatest::Reporter* , const char* filename),
|
|
void (*skipTest)(skiatest::Reporter* , const char* filename),
|
|
void (*stopTest)(skiatest::Reporter* , const char* filename), bool reverse) {
|
|
size_t index;
|
|
if (firstTest) {
|
|
index = count - 1;
|
|
while (index > 0 && tests[index].fun != firstTest) {
|
|
--index;
|
|
}
|
|
#if DEBUG_SHOW_TEST_NAME
|
|
SkDebugf("\n<div id=\"%s\">\n", tests[index].str);
|
|
#endif
|
|
(*tests[index].fun)(reporter, tests[index].str);
|
|
if (tests[index].fun == stopTest) {
|
|
return;
|
|
}
|
|
}
|
|
index = reverse ? count - 1 : 0;
|
|
size_t last = reverse ? 0 : count - 1;
|
|
bool foundSkip = !skipTest;
|
|
do {
|
|
if (tests[index].fun == skipTest) {
|
|
foundSkip = true;
|
|
}
|
|
if (foundSkip && tests[index].fun != firstTest) {
|
|
#if DEBUG_SHOW_TEST_NAME
|
|
SkDebugf("\n<div id=\"%s\">\n", tests[index].str);
|
|
#endif
|
|
(*tests[index].fun)(reporter, tests[index].str);
|
|
}
|
|
if (tests[index].fun == stopTest || index == last) {
|
|
break;
|
|
}
|
|
index += reverse ? -1 : 1;
|
|
} while (true);
|
|
#if DEBUG_SHOW_TEST_NAME
|
|
SkDebugf(
|
|
"\n"
|
|
"</div>\n"
|
|
"\n"
|
|
"<script type=\"text/javascript\">\n"
|
|
"\n"
|
|
"var testDivs = [\n"
|
|
);
|
|
index = reverse ? count - 1 : 0;
|
|
last = reverse ? 0 : count - 1;
|
|
foundSkip = !skipTest;
|
|
do {
|
|
if (tests[index].fun == skipTest) {
|
|
foundSkip = true;
|
|
}
|
|
if (foundSkip && tests[index].fun != firstTest) {
|
|
SkDebugf(" %s,\n", tests[index].str);
|
|
}
|
|
if (tests[index].fun == stopTest || index == last) {
|
|
break;
|
|
}
|
|
index += reverse ? -1 : 1;
|
|
} while (true);
|
|
#endif
|
|
}
|