gfx/skia/trunk/include/gpu/GrKey.h@deefc01c0e14
gfx/skia/trunk/include/gpu/GrKey.h
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
1 /*
2 * Copyright 2010 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
8 #ifndef GrKey_DEFINED
9 #define GrKey_DEFINED
11 class GrKey : public SkRefCnt {
12 public:
13 SK_DECLARE_INST_COUNT(GrKey)
15 typedef intptr_t Hash;
17 explicit GrKey(Hash hash) : fHash(hash) {}
19 intptr_t getHash() const { return fHash; }
21 bool operator<(const GrKey& rh) const {
22 return fHash < rh.fHash || (fHash == rh.fHash && this->lt(rh));
23 }
24 bool operator==(const GrKey& rh) const {
25 return fHash == rh.fHash && this->eq(rh);
26 }
28 protected:
29 virtual bool lt(const GrKey& rh) const = 0;
30 virtual bool eq(const GrKey& rh) const = 0;
32 private:
33 const Hash fHash;
35 typedef SkRefCnt INHERITED;
36 };
38 #endif
