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Shared lockable tooltips.

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This commit is contained in:
Bartosz Taudul 2017-12-17 19:40:45 +01:00
parent d0d3bb1141
commit 5915683587
1 changed files with 180 additions and 50 deletions
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230
server/TracyView.cpp
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@ -3356,66 +3356,196 @@ int View::DrawLocks( uint64_t tid, bool hover, double pxns, const ImVec2& wpos,
ImGui::Separator(); ImGui::Separator();
} }
switch( drawState ) if( v.second.type == LockType::Lockable )
{ {
case LockState::HasLock: switch( drawState )
if( (*vbegin)->lockCount == 1 )
{ {
ImGui::Text( "Thread \"%s\" has lock. No other threads are waiting.", GetThreadString( tid ) ); case LockState::HasLock:
} if( (*vbegin)->lockCount == 1 )
else
{
ImGui::Text( "Thread \"%s\" has %i locks. No other threads are waiting.", GetThreadString( tid ), (*vbegin)->lockCount );
}
if( (*vbegin)->waitList != 0 )
{
assert( !AreOtherWaiting( (*next)->waitList, threadBit ) );
ImGui::Text( "Recursive lock acquire in thread." );
}
break;
case LockState::HasBlockingLock:
{
if( (*vbegin)->lockCount == 1 )
{
ImGui::Text( "Thread \"%s\" has lock. Blocked threads (%i):", GetThreadString( tid ), TracyCountBits( (*vbegin)->waitList ) );
}
else
{
ImGui::Text( "Thread \"%s\" has %i locks. Blocked threads (%i):", GetThreadString( tid ), (*vbegin)->lockCount, TracyCountBits( (*vbegin)->waitList ) );
}
auto waitList = (*vbegin)->waitList;
int t = 0;
ImGui::Indent( ty );
while( waitList != 0 )
{
if( waitList & 0x1 )
{ {
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[t] ) ); ImGui::Text( "Thread \"%s\" has lock. No other threads are waiting.", GetThreadString( tid ) );
} }
waitList >>= 1; else
t++; {
ImGui::Text( "Thread \"%s\" has %i locks. No other threads are waiting.", GetThreadString( tid ), (*vbegin)->lockCount );
}
if( (*vbegin)->waitList != 0 )
{
assert( !AreOtherWaiting( (*next)->waitList, threadBit ) );
ImGui::Text( "Recursive lock acquire in thread." );
}
break;
case LockState::HasBlockingLock:
{
if( (*vbegin)->lockCount == 1 )
{
ImGui::Text( "Thread \"%s\" has lock. Blocked threads (%i):", GetThreadString( tid ), TracyCountBits( (*vbegin)->waitList ) );
}
else
{
ImGui::Text( "Thread \"%s\" has %i locks. Blocked threads (%i):", GetThreadString( tid ), (*vbegin)->lockCount, TracyCountBits( (*vbegin)->waitList ) );
}
auto waitList = (*vbegin)->waitList;
int t = 0;
ImGui::Indent( ty );
while( waitList != 0 )
{
if( waitList & 0x1 )
{
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[t] ) );
}
waitList >>= 1;
t++;
}
ImGui::Unindent( ty );
break;
}
case LockState::WaitLock:
{
if( (*vbegin)->lockCount > 0 )
{
ImGui::Text( "Thread \"%s\" is blocked by other thread:", GetThreadString( tid ) );
}
else
{
ImGui::Text( "Thread \"%s\" waits to obtain lock after release by thread:", GetThreadString( tid ) );
}
ImGui::Indent( ty );
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[(*vbegin)->lockingThread] ) );
ImGui::Unindent( ty );
break;
}
default:
assert( false );
break;
} }
ImGui::Unindent( ty );
break;
} }
case LockState::WaitLock: else
{ {
if( (*vbegin)->lockCount > 0 ) const auto ptr = (const LockEventShared*)*vbegin;
switch( drawState )
{ {
ImGui::Text( "Thread \"%s\" is blocked by other thread:", GetThreadString( tid ) ); case LockState::HasLock:
} assert( ptr->waitList == 0 );
else if( ptr->sharedList == 0 )
{
assert( ptr->lockCount == 1 );
ImGui::Text( "Thread \"%s\" has lock. No other threads are waiting.", GetThreadString( tid ) );
}
else if( TracyCountBits( ptr->sharedList ) == 1 )
{
ImGui::Text( "Thread \"%s\" has a sole shared lock. No other threads are waiting.", GetThreadString( tid ) );
}
else
{
ImGui::Text( "Thread \"%s\" has shared lock. No other threads are waiting.", GetThreadString( tid ) );
ImGui::Text( "Threads sharing the lock (%i):", TracyCountBits( ptr->sharedList ) - 1 );
auto sharedList = ptr->sharedList;
int t = 0;
ImGui::Indent( ty );
while( sharedList != 0 )
{
if( sharedList & 0x1 && t != thread )
{
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[t] ) );
}
sharedList >>= 1;
t++;
}
ImGui::Unindent( ty );
}
break;
case LockState::HasBlockingLock:
{ {
ImGui::Text( "Thread \"%s\" waits to obtain lock after release by thread:", GetThreadString( tid ) ); if( ptr->sharedList == 0 )
{
assert( ptr->lockCount == 1 );
ImGui::Text( "Thread \"%s\" has lock. Blocked threads (%i):", GetThreadString( tid ), TracyCountBits( ptr->waitList ) + TracyCountBits( ptr->waitShared ) );
}
else if( TracyCountBits( ptr->sharedList ) == 1 )
{
ImGui::Text( "Thread \"%s\" has a sole shared lock. Blocked threads (%i):", GetThreadString( tid ), TracyCountBits( ptr->waitList ) + TracyCountBits( ptr->waitShared ) );
}
else
{
ImGui::Text( "Thread \"%s\" has shared lock.", GetThreadString( tid ) );
ImGui::Text( "Threads sharing the lock (%i):", TracyCountBits( ptr->sharedList ) - 1 );
auto sharedList = ptr->sharedList;
int t = 0;
ImGui::Indent( ty );
while( sharedList != 0 )
{
if( sharedList & 0x1 && t != thread )
{
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[t] ) );
}
sharedList >>= 1;
t++;
}
ImGui::Unindent( ty );
ImGui::Text( "Blocked threads (%i):", TracyCountBits( ptr->waitList ) + TracyCountBits( ptr->waitShared ) );
}
auto waitList = ptr->waitList;
int t = 0;
ImGui::Indent( ty );
while( waitList != 0 )
{
if( waitList & 0x1 )
{
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[t] ) );
}
waitList >>= 1;
t++;
}
auto waitShared = ptr->waitShared;
t = 0;
while( waitShared != 0 )
{
if( waitShared & 0x1 )
{
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[t] ) );
}
waitShared >>= 1;
t++;
}
ImGui::Unindent( ty );
break;
}
case LockState::WaitLock:
{
assert( ptr->lockCount == 0 || ptr->lockCount == 1 );
if( ptr->lockCount != 0 || ptr->sharedList != 0 )
{
ImGui::Text( "Thread \"%s\" is blocked by other threads (%i):", GetThreadString( tid ), ptr->lockCount + TracyCountBits( ptr->sharedList ) );
}
else
{
ImGui::Text( "Thread \"%s\" waits to obtain lock after release by thread:", GetThreadString( tid ) );
}
ImGui::Indent( ty );
if( ptr->lockCount != 0 )
{
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[ptr->lockingThread] ) );
}
auto sharedList = ptr->sharedList;
int t = 0;
while( sharedList != 0 )
{
if( sharedList & 0x1 )
{
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[t] ) );
}
sharedList >>= 1;
t++;
}
ImGui::Unindent( ty );
break;
}
default:
assert( false );
break;
} }
ImGui::Indent( ty );
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[(*vbegin)->lockingThread] ) );
ImGui::Unindent( ty );
break;
}
default:
assert( false );
break;
} }
ImGui::EndTooltip(); ImGui::EndTooltip();
} }