本文整理汇总了C++中release函数的典型用法代码示例。如果您正苦于以下问题：C++ release函数的具体用法？C++ release怎么用？C++ release使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了release函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: release
DisplayObject::~DisplayObject()
{
if (_parent != 0) {
release(_parent);
}
}
开发者ID:masiw，项目名称:masicore，代码行数:6，代码来源:DisplayObject.cpp
示例2: stop
Input::~Input() {
stop();
release();
delete m_localFrame;
delete m_listener;
}
开发者ID:fhs-company，项目名称:comet，代码行数:6，代码来源:input.cpp
示例3: release
QCLVectorBase::~QCLVectorBase()
{
release();
}
开发者ID:radrad350，项目名称:QtOpenCL，代码行数:4，代码来源:qclvector.cpp
示例4: NEObject
NE_DLL NEDebugManager::Flag::Flag()
: NEObject()
{
release();
}
开发者ID:kniz，项目名称:World，代码行数:5，代码来源:Flag.cpp
示例5: release
tupp::~tupp() // destructor
{
// release the pointer before deallocating the space for it
release();
}
开发者ID:AlexPeng19，项目名称:incubator-trafodion，代码行数:5，代码来源:ExpSqlTupp.cpp
示例6: swrite
/* Return bytes written, negative on error */
int swrite(rd_t rd, char* s) {
if (rd < 0 || rd >= RESOURCE_TABLE_SIZE) {
return -1;
}
int n = 0;
if (task_switching) {
acquire(curr_task->task->resources[rd]->sem);
if (curr_task->task->resources[rd]->swriter) {
int ret = curr_task->task->resources[rd]->swriter(s, curr_task->task->resources[rd]->env);
if (ret >= 0) {
n += ret;
}
else {
n = ret;
}
}
else {
while(*s) {
int ret = curr_task->task->resources[rd]->writer(*s++, curr_task->task->resources[rd]->env);
if (ret >= 0) {
n += ret;
}
else {
n = ret;
break;
}
}
}
release(curr_task->task->resources[rd]->sem);
}
else {
if(default_resources[rd] != NULL) {
if (default_resources[rd]->swriter) {
int ret = default_resources[rd]->swriter(s, default_resources[rd]->env);
if (ret >= 0) {
n += ret;
}
else {
n = ret;
}
}
else {
while(*s) {
int ret = default_resources[rd]->writer(*s++, default_resources[rd]->env);
if (ret >= 0) {
n += ret;
}
else {
n = ret;
break;
}
}
}
}
else {
return -1;
}
}
return n;
}
开发者ID:DuinoPilot，项目名称:F4OS，代码行数:65，代码来源:resource.c
示例7: release
SDOXMLString::~SDOXMLString()
{
release();
}
开发者ID:insidenothing，项目名称:SCA_SDO-1.2.4，代码行数:4，代码来源:SDOXMLString.cpp
示例8: memset
void* OPJSupport::decompressJPEG2KWithBuffer ( void* inputBuffer, void* jp2Data, long jp2DataSize, long *decompressedBufferSize, int *colorModel){
opj_dparameters_t parameters;
OPJ_BOOL hasFile = OPJ_FALSE;
opj_buffer_info_t buf_info;
int i, decod_format;
int width, height;
OPJ_BOOL hasAlpha, fails = OPJ_FALSE;
OPJ_CODEC_FORMAT codec_format;
unsigned char rc, gc, bc, ac;
decode_info_t decodeInfo;
memset(&decodeInfo, 0, sizeof(decode_info_t));
memset(&buf_info, 0, sizeof(opj_buffer_info_t));
if (jp2Data != NULL)
{
buf_info.len = jp2DataSize;
buf_info.buf = (OPJ_BYTE*)jp2Data;
buf_info.cur = buf_info.buf;
}
opj_set_default_decoder_parameters(¶meters);
decod_format = buffer_format(&buf_info);
if(decod_format == -1)
{
fprintf(stderr,"%s:%d: decode format missing\n",__FILE__,__LINE__);
release(&decodeInfo);
return 0;
}
/*-----------------------------------------------*/
if(decod_format == J2K_CFMT)
codec_format = OPJ_CODEC_J2K;
else
if(decod_format == JP2_CFMT)
codec_format = OPJ_CODEC_JP2;
else
if(decod_format == JPT_CFMT)
codec_format = OPJ_CODEC_JPT;
else
{
/* clarified in infile_format() : */
release(&decodeInfo);
return 0;
}
parameters.decod_format = decod_format;
while(1)
{
int tile_index=-1, user_changed_tile=0, user_changed_reduction=0;
int max_tiles=0, max_reduction=0;
fails = OPJ_TRUE;
decodeInfo.stream = opj_stream_create_buffer_stream(&buf_info, 1);
if(decodeInfo.stream == NULL)
{
fprintf(stderr,"%s:%d: NO decodeInfo.stream\n",__FILE__,__LINE__);
break;
}
decodeInfo.codec = opj_create_decompress(codec_format);
if(decodeInfo.codec == NULL)
{
fprintf(stderr,"%s:%d: NO coded\n",__FILE__,__LINE__);
break;
}
// opj_set_info_handler(decodeInfo.codec, error_callback, this);
// opj_set_info_handler(decodeInfo.codec, warning_callback, this);
// opj_set_info_handler(decodeInfo.codec, info_callback, this);
if( !opj_setup_decoder(decodeInfo.codec, ¶meters))
{
fprintf(stderr,"%s:%d:\n\topj_setup_decoder failed\n",__FILE__,__LINE__);
break;
}
if(user_changed_tile && user_changed_reduction)
{
int reduction=0;
opj_set_decoded_resolution_factor(decodeInfo.codec, reduction);
}
if( !opj_read_header(decodeInfo.stream, decodeInfo.codec, &decodeInfo.image))
{
fprintf(stderr,"%s:%d:\n\topj_read_header failed\n",__FILE__,__LINE__);
break;
}
if( !(user_changed_tile && user_changed_reduction)
|| (max_tiles <= 0) || (max_reduction <= 0) )
{
opj_codestream_info_v2_t *cstr;
cstr = opj_get_cstr_info(decodeInfo.codec);
//.........这里部分代码省略.........
开发者ID:zyinventory，项目名称:simple-ris，代码行数:101，代码来源:OPJSupport.cpp
示例9: run
void run(void)
{
data='w';
while(1)
{
while(data == 'w') //waiting for signal
{
}
while(data == '\0' )
{
stop();
_delay_ms(4000);
comintersection();
_delay_ms(100);
}
if(data=='f') // forward
{
data='\0';
}
if(data=='r') // right
{
data='\0';
turn_right();
}
if(data=='l') // left
{
data='\0';
turn_left();
}
if(data == 'h') // halt
{
data='\0';
stop();
_delay_ms(100);
continue;
}
if(data == 'o') // origin
{
data='w';
stop();
_delay_ms(100);
continue;
}
if(data == 'c') //collect item data -> i when the bot is trying to pick up an rfid
{
data='w';
arm_down();
_delay_ms(2700);
stop_arm();
_delay_ms(2000);
grab();
arm_up();
_delay_ms(3100);
stop_arm();
_delay_ms(2000);
lcd_cursor(2,1);
lcd_string("Collecting");
_delay_ms(3500);
readrfidtag();
clearrfid();
continue;
}
if(data == 'd') //drop_item
{
data='w';
go_down();
release();
go_up();
lcd_cursor(2,1);
lcd_string("Dropping");
_delay_ms(3500);
senddroppedsig();
continue;
}
while(1)
{
if(move_bot() == 1)
{
continue;
}
else
{
break;
}
}
}
}
开发者ID:E-yantra，项目名称:The_Hilfskraft_Roboter，代码行数:90，代码来源:whitelinemovement.c
示例10: release
port& operator= (port&& rhs) {
if (this != &rhs) {
release(); m_blob = rhs.m_blob; rhs.m_blob = nullptr;
}
return *this;
}
开发者ID:saleyn，项目名称:eixx，代码行数:6，代码来源:port.hpp
示例11: main
//.........这里部分代码省略.........
fflush(NULL);
/* Create a pipe to serve as an error indicator. */
if (pipe(pfd) < 0) {
report("pipe");
goto bad;
}
(void) fcntl(pfd[1], F_SETFD,
fcntl(pfd[1], F_GETFD) | FD_CLOEXEC);
/* Fork and exec. */
switch (fork()) {
case -1:
report("fork");
close(pfd[0]);
close(pfd[1]);
goto bad;
case 0:
close(tcp_fd);
close(pfd[0]);
#if PARANOID
/* Check if access to this service allowed. */
if (ioctl(client_fd, NWIOGTCPCONF, &tcpconf) == 0
&& tcpconf.nwtc_remaddr != tcpconf.nwtc_locaddr
&& !servxcheck(tcpconf.nwtc_remaddr, argv[1], NULL)
) {
exit(1);
}
#endif
sigprocmask(SIG_SETMASK, &oldmask, NULL);
dup2(client_fd, 0);
dup2(client_fd, 1);
close(client_fd);
execvp(progv[0], progv);
report(progv[0]);
write(pfd[1], &errno, sizeof(errno));
exit(1);
default:
nchildren++;
release(&client_fd);
close(pfd[1]);
r= read(pfd[0], &errno, sizeof(errno));
close(pfd[0]);
if (r != 0) goto bad;
break;
}
}
while (nchildren >= max_children) {
/* Too many clients, wait for one to die off. */
sigsuspend(&chldunmask);
}
/* Wait for a new connection. */
sigprocmask(SIG_UNBLOCK, &chldmask, NULL);
tcplistenopt.nwtcl_flags= 0;
while (ioctl(tcp_fd, NWIOTCPLISTEN, &tcplistenopt) < 0) {
if (errno != EINTR) {
if (errno != EAGAIN || debug) {
report("Unable to listen");
}
goto bad;
}
}
sigprocmask(SIG_BLOCK, &chldmask, NULL);
/* We got a connection. */
client_fd= tcp_fd;
tcp_fd= -1;
if (debug && ioctl(client_fd, NWIOGTCPCONF, &tcpconf) == 0) {
fprintf(stderr, "%s %s: Connection from %s:%u\n",
arg0, service,
inet_ntoa(tcpconf.nwtc_remaddr),
ntohs(tcpconf.nwtc_remport));
}
/* All is well, no need to stall. */
stall= 0;
continue;
bad:
/* All is not well, release resources. */
release(&tcp_fd);
release(&client_fd);
/* Wait a bit if this happens more than once. */
if (stall != 0) {
if (debug) {
fprintf(stderr, "%s %s: stalling %u second%s\n",
arg0, service,
stall, stall == 1 ? "" : "s");
}
sleep(stall);
stall <<= 1;
} else {
stall= 1;
}
}
}
开发者ID:BiancoZandbergen，项目名称:RTMINIX3，代码行数:101，代码来源:tcpd.c
示例12: release
_XEngineLogo::~_XEngineLogo()
{
release();
}
开发者ID:QiangJi，项目名称:XEffect2D，代码行数:4，代码来源:XEngineLogo.cpp
示例13: release
SSLContext::~SSLContext()
{
release();
}
开发者ID:ewwink，项目名称:openlitespeed，代码行数:4，代码来源:sslcontext.cpp
示例14: release
void
ScopedCancelHandle::cancel()
{
release().cancel();
}
开发者ID:named-data，项目名称:ndn-cxx，代码行数:5，代码来源:cancel-handle.cpp
示例15: close
WBaseStream::~WBaseStream() {
close();
release();
}
开发者ID:353，项目名称:viewercv，代码行数:4，代码来源:bitstrm.cpp
示例16: addChild
////////////////////////////////////////////////////////
//
// PerformceAllocScene
//
////////////////////////////////////////////////////////
void PerformceAllocScene::initWithQuantityOfNodes(unsigned int nNodes)
{
//kdSrand(time());
auto s = Director::getInstance()->getWinSize();
// Title
auto label = LabelTTF::create(title().c_str(), "Arial", 40);
addChild(label, 1);
label->setPosition(Point(s.width/2, s.height-32));
label->setColor(Color3B(255,255,40));
// Subtitle
std::string strSubTitle = subtitle();
if(strSubTitle.length())
{
auto l = LabelTTF::create(strSubTitle.c_str(), "Thonburi", 16);
addChild(l, 1);
l->setPosition(Point(s.width/2, s.height-80));
}
lastRenderedCount = 0;
currentQuantityOfNodes = 0;
quantityOfNodes = nNodes;
MenuItemFont::setFontSize(65);
auto decrease = MenuItemFont::create(" - ", [&](Object *sender) {
quantityOfNodes -= kNodesIncrease;
if( quantityOfNodes < 0 )
quantityOfNodes = 0;
updateQuantityLabel();
updateQuantityOfNodes();
updateProfilerName();
CC_PROFILER_PURGE_ALL();
kdSrand(0);
});
decrease->setColor(Color3B(0,200,20));
auto increase = MenuItemFont::create(" + ", [&](Object *sender) {
quantityOfNodes += kNodesIncrease;
if( quantityOfNodes > kMaxNodes )
quantityOfNodes = kMaxNodes;
updateQuantityLabel();
updateQuantityOfNodes();
updateProfilerName();
CC_PROFILER_PURGE_ALL();
kdSrand(0);
});
increase->setColor(Color3B(0,200,20));
auto menu = Menu::create(decrease, increase, NULL);
menu->alignItemsHorizontally();
menu->setPosition(Point(s.width/2, s.height/2+15));
addChild(menu, 1);
auto infoLabel = LabelTTF::create("0 nodes", "Marker Felt", 30);
infoLabel->setColor(Color3B(0,200,20));
infoLabel->setPosition(Point(s.width/2, s.height/2-15));
addChild(infoLabel, 1, kTagInfoLayer);
auto menuLayer = new AllocBasicLayer(true, MAX_LAYER, g_curCase);
addChild(menuLayer);
menuLayer->release();
updateQuantityLabel();
updateQuantityOfNodes();
updateProfilerName();
kdSrand(0);
}
开发者ID:mcodegeeks，项目名称:OpenKODE-Framework，代码行数:74，代码来源:PerformanceAllocTest.cpp
示例17: release
开发者ID:NULUSIOS，项目名称:mame，代码行数:1，代码来源:direct_sound.cpp
示例18: press
size_t Keyboard_::write(uint8_t c)
{
uint8_t p = press(c); // Keydown
release(c); // Keyup
return p; // just return the result of press() since release() almost always returns 1
}
开发者ID:kajboj，项目名称:keyboard，代码行数:6，代码来源:HID.cpp
示例19: release
inline void OrderAccess::storestore() { release(); }
开发者ID:Distrotech，项目名称:icedtea6-1.13，代码行数:1，代码来源:orderAccess_linux_CPU.inline.hpp
示例20: release
Mutex::~Mutex()
{
release();
}
开发者ID:BlackYoup，项目名称:medusa，代码行数:4，代码来源:Mutex.cpp
注：本文中的release函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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