| OLD | NEW |
| (Empty) |
| 1 #include "SkPathHeap.h" | |
| 2 #include "SkPath.h" | |
| 3 #include "SkStream.h" | |
| 4 #include "SkFlattenable.h" | |
| 5 #include <new> | |
| 6 | |
| 7 #define kPathCount 64 | |
| 8 | |
| 9 SkPathHeap::SkPathHeap() : fHeap(kPathCount * sizeof(SkPath)) { | |
| 10 } | |
| 11 | |
| 12 SkPathHeap::SkPathHeap(SkFlattenableReadBuffer& buffer) | |
| 13 : fHeap(kPathCount * sizeof(SkPath)) { | |
| 14 int count = buffer.readS32(); | |
| 15 | |
| 16 fPaths.setCount(count); | |
| 17 SkPath** ptr = fPaths.begin(); | |
| 18 SkPath* p = (SkPath*)fHeap.allocThrow(count * sizeof(SkPath)); | |
| 19 | |
| 20 for (int i = 0; i < count; i++) { | |
| 21 new (p) SkPath; | |
| 22 p->unflatten(buffer); | |
| 23 *ptr++ = p; // record the pointer | |
| 24 p++; // move to the next storage location | |
| 25 } | |
| 26 } | |
| 27 | |
| 28 SkPathHeap::~SkPathHeap() { | |
| 29 SkPath** iter = fPaths.begin(); | |
| 30 SkPath** stop = fPaths.end(); | |
| 31 while (iter < stop) { | |
| 32 (*iter)->~SkPath(); | |
| 33 iter++; | |
| 34 } | |
| 35 } | |
| 36 | |
| 37 int SkPathHeap::append(const SkPath& path) { | |
| 38 SkPath* p = (SkPath*)fHeap.allocThrow(sizeof(SkPath)); | |
| 39 new (p) SkPath(path); | |
| 40 *fPaths.append() = p; | |
| 41 return fPaths.count(); | |
| 42 } | |
| 43 | |
| 44 void SkPathHeap::flatten(SkFlattenableWriteBuffer& buffer) const { | |
| 45 int count = fPaths.count(); | |
| 46 | |
| 47 buffer.write32(count); | |
| 48 SkPath** iter = fPaths.begin(); | |
| 49 SkPath** stop = fPaths.end(); | |
| 50 while (iter < stop) { | |
| 51 (*iter)->flatten(buffer); | |
| 52 iter++; | |
| 53 } | |
| 54 } | |
| 55 | |
| OLD | NEW |