diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/SkRegion.cpp | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/src/core/SkRegion.cpp b/src/core/SkRegion.cpp index b25633b67c..e873ebb453 100644 --- a/src/core/SkRegion.cpp +++ b/src/core/SkRegion.cpp @@ -1155,9 +1155,6 @@ static bool validate_run(const int32_t* runs, if (rect.fTop == SkRegion::kRunTypeSentinel) { return false; // no rect can contain SkRegion::kRunTypeSentinel } - if (rect.fTop != givenBounds.fTop) { - return false; // Must not begin with empty span that does not contribute to bounds. - } do { --ySpanCount; if (ySpanCount < 0) { @@ -1167,13 +1164,6 @@ static bool validate_run(const int32_t* runs, if (rect.fBottom == SkRegion::kRunTypeSentinel) { return false; } - if (rect.fBottom > givenBounds.fBottom) { - return false; // Must not end with empty span that does not contribute to bounds. - } - if (rect.fBottom <= rect.fTop) { - return false; // y-intervals must be ordered; rects must be non-empty. - } - int32_t xIntervals = *runs++; SkASSERT(runs < end); if (xIntervals < 0 || runs + 1 + 2 * xIntervals > end) { @@ -1183,19 +1173,13 @@ static bool validate_run(const int32_t* runs, if (intervalCount < 0) { return false; // too many intervals } - bool firstInterval = true; - int32_t lastRight; // check that x-intervals are distinct and ordered. while (xIntervals-- > 0) { rect.fLeft = *runs++; rect.fRight = *runs++; if (rect.fLeft == SkRegion::kRunTypeSentinel || - rect.fRight == SkRegion::kRunTypeSentinel || - rect.fLeft >= rect.fRight || // check non-empty rect - (!firstInterval && rect.fLeft <= lastRight)) { + rect.fRight == SkRegion::kRunTypeSentinel || rect.isEmpty()) { return false; } - lastRight = rect.fRight; - firstInterval = false; bounds.join(rect); } if (*runs++ != SkRegion::kRunTypeSentinel) { |