/* * Copyright 2013 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #ifndef SkPathOpsDebug_DEFINED #define SkPathOpsDebug_DEFINED #include "SkPathOps.h" #include "SkTypes.h" #include #ifdef SK_RELEASE #define FORCE_RELEASE 1 #else #define FORCE_RELEASE 1 // set force release to 1 for multiple thread -- no debugging #endif #define ONE_OFF_DEBUG 0 #define ONE_OFF_DEBUG_MATHEMATICA 0 #if defined(SK_BUILD_FOR_WIN) || defined(SK_BUILD_FOR_ANDROID) #define SK_RAND(seed) rand() #else #define SK_RAND(seed) rand_r(&seed) #endif #ifdef SK_BUILD_FOR_WIN #define SK_SNPRINTF _snprintf #else #define SK_SNPRINTF snprintf #endif #define WIND_AS_STRING(x) char x##Str[12]; \ if (!SkPathOpsDebug::ValidWind(x)) strcpy(x##Str, "?"); \ else SK_SNPRINTF(x##Str, sizeof(x##Str), "%d", x) #if FORCE_RELEASE #define DEBUG_ACTIVE_OP 0 #define DEBUG_ACTIVE_SPANS 0 #define DEBUG_ADD_INTERSECTING_TS 0 #define DEBUG_ADD_T 0 #define DEBUG_ANGLE 0 #define DEBUG_ASSEMBLE 0 #define DEBUG_CUBIC_BINARY_SEARCH 0 #define DEBUG_CUBIC_SPLIT 0 #define DEBUG_DUMP_SEGMENTS 0 #define DEBUG_FLOW 0 #define DEBUG_LIMIT_WIND_SUM 0 #define DEBUG_MARK_DONE 0 #define DEBUG_PATH_CONSTRUCTION 0 #define DEBUG_PERP 0 #define DEBUG_SHOW_TEST_NAME 0 #define DEBUG_SORT 0 #define DEBUG_T_SECT 0 #define DEBUG_T_SECT_DUMP 0 #define DEBUG_VALIDATE 0 #define DEBUG_WINDING 0 #define DEBUG_WINDING_AT_T 0 #else #define DEBUG_ACTIVE_OP 1 #define DEBUG_ACTIVE_SPANS 1 #define DEBUG_ADD_INTERSECTING_TS 1 #define DEBUG_ADD_T 1 #define DEBUG_ANGLE 1 #define DEBUG_ASSEMBLE 1 #define DEBUG_CUBIC_BINARY_SEARCH 0 #define DEBUG_CUBIC_SPLIT 1 #define DEBUG_DUMP_SEGMENTS 1 #define DEBUG_FLOW 1 #define DEBUG_LIMIT_WIND_SUM 5 #define DEBUG_MARK_DONE 1 #define DEBUG_PATH_CONSTRUCTION 1 #define DEBUG_PERP 1 #define DEBUG_SHOW_TEST_NAME 1 #define DEBUG_SORT 1 #define DEBUG_T_SECT 0 #define DEBUG_T_SECT_DUMP 0 #define DEBUG_VALIDATE 1 #define DEBUG_WINDING 1 #define DEBUG_WINDING_AT_T 1 #endif #ifdef SK_RELEASE #define SkDEBUGRELEASE(a, b) b #define SkDEBUGPARAMS(...) #define SkDEBUGCODE_(...) #else #define SkDEBUGRELEASE(a, b) a #define SkDEBUGPARAMS(...) , __VA_ARGS__ #define SkDEBUGCODE_(...) __VA_ARGS__ // temporary until SkDEBUGCODE is fixed #endif #if DEBUG_VALIDATE == 0 #define PATH_OPS_DEBUG_VALIDATE_PARAMS(...) #else #define PATH_OPS_DEBUG_VALIDATE_PARAMS(...) , __VA_ARGS__ #endif #if DEBUG_T_SECT == 0 #define PATH_OPS_DEBUG_T_SECT_RELEASE(a, b) b #define PATH_OPS_DEBUG_T_SECT_PARAMS(...) #define PATH_OPS_DEBUG_T_SECT_CODE(...) #else #define PATH_OPS_DEBUG_T_SECT_RELEASE(a, b) a #define PATH_OPS_DEBUG_T_SECT_PARAMS(...) , __VA_ARGS__ #define PATH_OPS_DEBUG_T_SECT_CODE(...) __VA_ARGS__ #endif #if DEBUG_T_SECT_DUMP > 1 extern int gDumpTSectNum; #endif #define CUBIC_DEBUG_STR "{{{%1.9g,%1.9g}, {%1.9g,%1.9g}, {%1.9g,%1.9g}, {%1.9g,%1.9g}}}" #define CONIC_DEBUG_STR "{{{{%1.9g,%1.9g}, {%1.9g,%1.9g}, {%1.9g,%1.9g}}}, %1.9g}" #define QUAD_DEBUG_STR "{{{%1.9g,%1.9g}, {%1.9g,%1.9g}, {%1.9g,%1.9g}}}" #define LINE_DEBUG_STR "{{{%1.9g,%1.9g}, {%1.9g,%1.9g}}}" #define PT_DEBUG_STR "{{%1.9g,%1.9g}}" #define T_DEBUG_STR(t, n) #t "[" #n "]=%1.9g" #define TX_DEBUG_STR(t) #t "[%d]=%1.9g" #define CUBIC_DEBUG_DATA(c) c[0].fX, c[0].fY, c[1].fX, c[1].fY, c[2].fX, c[2].fY, c[3].fX, c[3].fY #define CONIC_DEBUG_DATA(c, w) c[0].fX, c[0].fY, c[1].fX, c[1].fY, c[2].fX, c[2].fY, w #define QUAD_DEBUG_DATA(q) q[0].fX, q[0].fY, q[1].fX, q[1].fY, q[2].fX, q[2].fY #define LINE_DEBUG_DATA(l) l[0].fX, l[0].fY, l[1].fX, l[1].fY #define PT_DEBUG_DATA(i, n) i.pt(n).asSkPoint().fX, i.pt(n).asSkPoint().fY #ifndef DEBUG_TEST #define DEBUG_TEST 0 #endif #if DEBUG_SHOW_TEST_NAME #include "SkTLS.h" #endif class SkPathOpsDebug { public: static const char* kLVerbStr[]; #if defined(SK_DEBUG) || !FORCE_RELEASE static int gContourID; static int gSegmentID; #endif #if DEBUG_SORT static int gSortCountDefault; static int gSortCount; #endif #if DEBUG_ACTIVE_OP static const char* kPathOpStr[]; #endif static void MathematicaIze(char* str, size_t bufferSize); static bool ValidWind(int winding); static void WindingPrintf(int winding); #if DEBUG_SHOW_TEST_NAME static void* CreateNameStr(); static void DeleteNameStr(void* v); #define DEBUG_FILENAME_STRING_LENGTH 64 #define DEBUG_FILENAME_STRING (reinterpret_cast(SkTLS::Get(SkPathOpsDebug::CreateNameStr, \ SkPathOpsDebug::DeleteNameStr))) static void BumpTestName(char* ); #endif static const char* OpStr(SkPathOp ); static void ShowOnePath(const SkPath& path, const char* name, bool includeDeclaration); static void ShowPath(const SkPath& one, const SkPath& two, SkPathOp op, const char* name); static bool ChaseContains(const SkTDArray& , const class SkOpSpanBase* ); static const struct SkOpAngle* DebugAngleAngle(const struct SkOpAngle*, int id); static class SkOpContour* DebugAngleContour(struct SkOpAngle*, int id); static const class SkOpPtT* DebugAnglePtT(const struct SkOpAngle*, int id); static const class SkOpSegment* DebugAngleSegment(const struct SkOpAngle*, int id); static const class SkOpSpanBase* DebugAngleSpan(const struct SkOpAngle*, int id); static const struct SkOpAngle* DebugContourAngle(class SkOpContour*, int id); static class SkOpContour* DebugContourContour(class SkOpContour*, int id); static const class SkOpPtT* DebugContourPtT(class SkOpContour*, int id); static const class SkOpSegment* DebugContourSegment(class SkOpContour*, int id); static const class SkOpSpanBase* DebugContourSpan(class SkOpContour*, int id); static const struct SkOpAngle* DebugCoincidenceAngle(class SkOpCoincidence*, int id); static class SkOpContour* DebugCoincidenceContour(class SkOpCoincidence*, int id); static const class SkOpPtT* DebugCoincidencePtT(class SkOpCoincidence*, int id); static const class SkOpSegment* DebugCoincidenceSegment(class SkOpCoincidence*, int id); static const class SkOpSpanBase* DebugCoincidenceSpan(class SkOpCoincidence*, int id); static const struct SkOpAngle* DebugPtTAngle(const class SkOpPtT*, int id); static class SkOpContour* DebugPtTContour(class SkOpPtT*, int id); static const class SkOpPtT* DebugPtTPtT(const class SkOpPtT*, int id); static const class SkOpSegment* DebugPtTSegment(const class SkOpPtT*, int id); static const class SkOpSpanBase* DebugPtTSpan(const class SkOpPtT*, int id); static const struct SkOpAngle* DebugSegmentAngle(const class SkOpSegment*, int id); static class SkOpContour* DebugSegmentContour(class SkOpSegment*, int id); static const class SkOpPtT* DebugSegmentPtT(const class SkOpSegment*, int id); static const class SkOpSegment* DebugSegmentSegment(const class SkOpSegment*, int id); static const class SkOpSpanBase* DebugSegmentSpan(const class SkOpSegment*, int id); static const struct SkOpAngle* DebugSpanAngle(const class SkOpSpanBase*, int id); static class SkOpContour* DebugSpanContour(class SkOpSpanBase*, int id); static const class SkOpPtT* DebugSpanPtT(const class SkOpSpanBase*, int id); static const class SkOpSegment* DebugSpanSegment(const class SkOpSpanBase*, int id); static const class SkOpSpanBase* DebugSpanSpan(const class SkOpSpanBase*, int id); }; struct SkDQuad; // generates tools/path_sorter.htm and path_visualizer.htm compatible data void DumpQ(const SkDQuad& quad1, const SkDQuad& quad2, int testNo); void DumpT(const SkDQuad& quad, double t); #endif