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/*
* Copyright 2013 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkPathOpsDebug.h"
#if defined SK_DEBUG || !FORCE_RELEASE
int gDebugMaxWindSum = SK_MaxS32;
int gDebugMaxWindValue = SK_MaxS32;
void mathematica_ize(char* str, size_t bufferLen) {
size_t len = strlen(str);
bool num = false;
for (size_t idx = 0; idx < len; ++idx) {
if (num && str[idx] == 'e') {
if (len + 2 >= bufferLen) {
return;
}
memmove(&str[idx + 2], &str[idx + 1], len - idx);
str[idx] = '*';
str[idx + 1] = '^';
++len;
}
num = str[idx] >= '0' && str[idx] <= '9';
}
}
bool valid_wind(int wind) {
return wind > SK_MinS32 + 0xFFFF && wind < SK_MaxS32 - 0xFFFF;
}
void winding_printf(int wind) {
if (wind == SK_MinS32) {
SkDebugf("?");
} else {
SkDebugf("%d", wind);
}
}
#endif
#if DEBUG_DUMP
const char* kLVerbStr[] = {"", "line", "quad", "cubic"};
// static const char* kUVerbStr[] = {"", "Line", "Quad", "Cubic"};
int gContourID;
int gSegmentID;
#endif
#if DEBUG_SORT || DEBUG_SWAP_TOP
int gDebugSortCountDefault = SK_MaxS32;
int gDebugSortCount;
#endif
#if DEBUG_ACTIVE_OP
const char* kPathOpStr[] = {"diff", "sect", "union", "xor"};
#endif
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