mirror of https://github.com/alibaba/MNN.git
38 lines
725 B
C++
38 lines
725 B
C++
//
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// OpenGLWorker.cpp
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// MNN
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//
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// Created by MNN on 2019/01/31.
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// Copyright © 2018, Alibaba Group Holding Limited
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//
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#include "OpenGLWorker.h"
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#include <stdlib.h>
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#include "GLContext.h"
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namespace MNN {
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OpenGLWorker* OpenGLWorker::gInstance = NULL;
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static GLLock gLock;
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GLWorkThread* OpenGLWorker::getInstance() {
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if (NULL == gInstance) {
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GLAutoLock _l(gLock);
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if (NULL == gInstance) {
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gInstance = new OpenGLWorker;
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}
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}
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GLASSERT(NULL != gInstance);
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return gInstance->mThread;
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}
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OpenGLWorker::OpenGLWorker() {
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mThread = new GLWorkThread();
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mThread->start();
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}
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OpenGLWorker::~OpenGLWorker() {
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mThread->stop();
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delete mThread;
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}
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} // namespace MNN
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