1 /*
2  * Copyright 2019 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  */
7 
8 #include "GrContext_Base.h"
9 
10 static int32_t next_id() {
11     static std::atomic<int32_t> nextID{1};
12     int32_t id;
13     do {
14         id = nextID++;
15     } while (id == SK_InvalidGenID);
16     return id;
17 }
18 
19 GrContext_Base::GrContext_Base(GrBackendApi backend,
20                                uint32_t contextID)
21         : fBackend(backend)
22         , fContextID(SK_InvalidGenID == contextID ? next_id() : contextID) {
23 }
24 
25 GrContext_Base::~GrContext_Base() {
26 }
27 
28 
29