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      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 #include "ShapeOps.h"
      8 #include "SkBitmap.h"
      9 #include "SkStream.h"
     10 #include <pthread.h>
     11 
     12 struct State4;
     13 
     14 //extern int comparePaths(const SkPath& one, const SkPath& two);
     15 extern int comparePaths(const SkPath& one, const SkPath& two, SkBitmap& bitmap);
     16 extern void comparePathsTiny(const SkPath& one, const SkPath& two);
     17 extern bool drawAsciiPaths(const SkPath& one, const SkPath& two,
     18         bool drawPaths);
     19 extern void showOp(const ShapeOp op);
     20 extern void showPath(const SkPath& path, const char* str);
     21 extern void showPath(const SkPath& path);
     22 extern void showPathData(const SkPath& path);
     23 extern bool testSimplify(const SkPath& path, bool fill, SkPath& out,
     24         SkBitmap& bitmap);
     25 extern bool testSimplifyx(SkPath& path, bool useXor, SkPath& out,
     26         State4& state, const char* pathStr);
     27 extern bool testSimplifyx(const SkPath& path);
     28 extern bool testShapeOp(const SkPath& a, const SkPath& b, const ShapeOp );
     29 
     30 struct State4 {
     31     State4();
     32     static pthread_mutex_t addQueue;
     33     static pthread_cond_t checkQueue;
     34     pthread_cond_t initialized;
     35     static State4* queue;
     36     pthread_t threadID;
     37     int index;
     38     bool done;
     39     bool last;
     40     int a;
     41     int b;
     42     int c;
     43     int d; // sometimes 1 if abc_is_a_triangle
     44     int testsRun;
     45     char filename[256];
     46 
     47     SkBitmap bitmap;
     48 };
     49 
     50 void createThread(State4* statePtr, void* (*test)(void* ));
     51 int dispatchTest4(void* (*testFun)(void* ), int a, int b, int c, int d);
     52 void initializeTests(const char* testName, size_t testNameSize);
     53 void outputProgress(const State4& state, const char* pathStr, SkPath::FillType );
     54 void outputProgress(const State4& state, const char* pathStr, ShapeOp op);
     55 void outputToStream(const State4& state, const char* pathStr, const char* pathPrefix,
     56                     const char* nameSuffix,
     57                     const char* testFunction, SkWStream& outFile);
     58 bool runNextTestSet(State4& state);
     59 int waitForCompletion();
     60