60 lines
2.1 KiB
Plaintext
60 lines
2.1 KiB
Plaintext
// ======================================================================== //
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// Copyright 2009-2013 Intel Corporation //
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// //
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// Licensed under the Apache License, Version 2.0 (the "License"); //
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// you may not use this file except in compliance with the License. //
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// You may obtain a copy of the License at //
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// //
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// http://www.apache.org/licenses/LICENSE-2.0 //
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// //
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// Unless required by applicable law or agreed to in writing, software //
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// distributed under the License is distributed on an "AS IS" BASIS, //
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. //
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// See the License for the specific language governing permissions and //
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// limitations under the License. //
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// ======================================================================== //
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#include "ref.isph"
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void RefCount__Destructor(uniform RefCount* uniform this) {
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}
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void RefCount__Constructor(uniform RefCount* uniform this,
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uniform DestructorFunc destructor)
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{
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this->counter = 0;
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this->destructor = destructor;
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}
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void RefCount__IncRef(uniform RefCount* uniform this) {
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if (this) this->counter++;
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}
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uniform bool RefCount__DecRef(uniform RefCount* uniform this)
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{
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if (this && --this->counter == 0) {
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if (this->destructor)
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this->destructor(this);
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delete this;
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return true;
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}
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return false;
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}
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void RefCount__Destroy(uniform RefCount* uniform this)
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{
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if (this->counter == 0) {
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if (this->destructor)
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this->destructor(this);
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delete this;
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}
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}
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export void RefCount__incref(void* uniform _this) {
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RefCount__IncRef((uniform RefCount* uniform) _this);
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}
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export uniform bool RefCount__decref(void* uniform _this) {
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return RefCount__DecRef((uniform RefCount* uniform) _this);
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}
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