diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/src/pathops/SkPathOpsDebug.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gfx/skia/trunk/src/pathops/SkPathOpsDebug.h Wed Dec 31 06:09:35 2014 +0100 @@ -0,0 +1,175 @@ +/* + * 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 + +#if FORCE_RELEASE + +#define DEBUG_ACTIVE_OP 0 +#define DEBUG_ACTIVE_SPANS 0 +#define DEBUG_ACTIVE_SPANS_FIRST_ONLY 0 +#define DEBUG_ACTIVE_SPANS_SHORT_FORM 1 +#define DEBUG_ADD_INTERSECTING_TS 0 +#define DEBUG_ADD_T_PAIR 0 +#define DEBUG_ANGLE 0 +#define DEBUG_AS_C_CODE 1 +#define DEBUG_ASSEMBLE 0 +#define DEBUG_CHECK_ENDS 0 +#define DEBUG_CHECK_TINY 0 +#define DEBUG_CONCIDENT 0 +#define DEBUG_CROSS 0 +#define DEBUG_FLAT_QUADS 0 +#define DEBUG_FLOW 0 +#define DEBUG_MARK_DONE 0 +#define DEBUG_PATH_CONSTRUCTION 0 +#define DEBUG_SHOW_TEST_NAME 0 +#define DEBUG_SHOW_TEST_PROGRESS 0 +#define DEBUG_SHOW_WINDING 0 +#define DEBUG_SORT 0 +#define DEBUG_SORT_COMPACT 0 +#define DEBUG_SORT_RAW 0 +#define DEBUG_SORT_SINGLE 0 +#define DEBUG_SWAP_TOP 0 +#define DEBUG_UNSORTABLE 0 +#define DEBUG_VALIDATE 0 +#define DEBUG_WIND_BUMP 0 +#define DEBUG_WINDING 0 +#define DEBUG_WINDING_AT_T 0 + +#else + +#define DEBUG_ACTIVE_OP 1 +#define DEBUG_ACTIVE_SPANS 1 +#define DEBUG_ACTIVE_SPANS_FIRST_ONLY 0 +#define DEBUG_ACTIVE_SPANS_SHORT_FORM 1 +#define DEBUG_ADD_INTERSECTING_TS 1 +#define DEBUG_ADD_T_PAIR 1 +#define DEBUG_ANGLE 1 +#define DEBUG_AS_C_CODE 1 +#define DEBUG_ASSEMBLE 1 +#define DEBUG_CHECK_ENDS 1 +#define DEBUG_CHECK_TINY 1 +#define DEBUG_CONCIDENT 1 +#define DEBUG_CROSS 01 +#define DEBUG_FLAT_QUADS 0 +#define DEBUG_FLOW 1 +#define DEBUG_MARK_DONE 1 +#define DEBUG_PATH_CONSTRUCTION 1 +#define DEBUG_SHOW_TEST_NAME 1 +#define DEBUG_SHOW_TEST_PROGRESS 1 +#define DEBUG_SHOW_WINDING 0 +#define DEBUG_SORT 1 +#define DEBUG_SORT_COMPACT 0 +#define DEBUG_SORT_RAW 0 +#define DEBUG_SORT_SINGLE 0 +#define DEBUG_SWAP_TOP 1 +#define DEBUG_UNSORTABLE 1 +#define DEBUG_VALIDATE 1 +#define DEBUG_WIND_BUMP 0 +#define DEBUG_WINDING 1 +#define DEBUG_WINDING_AT_T 1 + +#endif + +#if DEBUG_AS_C_CODE +#define CUBIC_DEBUG_STR "{{%1.9g,%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}}" +#else +#define CUBIC_DEBUG_STR "(%1.9g,%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)" +#endif +#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 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).fX, i.pt(n).fY + +#ifndef DEBUG_TEST +#define DEBUG_TEST 0 +#endif + +#if defined SK_DEBUG || !FORCE_RELEASE + +#if DEBUG_SHOW_TEST_NAME +#include "SkTLS.h" +#endif + +#include "SkTArray.h" + +class SkPathOpsDebug { +public: + static int gMaxWindSum; + static int gMaxWindValue; + + static const char* kLVerbStr[]; + static int gContourID; + static int gSegmentID; + +#if DEBUG_SORT || DEBUG_SWAP_TOP + 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* ); + static void ShowPath(const SkPath& one, const SkPath& two, SkPathOp op, const char* name); +#endif + static void DumpAngles(const SkTArray& angles); + static void DumpAngles(const SkTArray& angles); +}; + +// shorthand for calling from debugger +void Dump(const SkTArray& angles); +void Dump(const SkTArray& angles); +void Dump(const SkTArray* angles); +void Dump(const SkTArray* angles); + +#endif // SK_DEBUG || !FORCE_RELEASE + +#endif