tracy/test/test.cpp

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#include <chrono>
#include <iostream>
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#include <mutex>
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#include <thread>
#include <stdlib.h>
#include "tracy/Tracy.hpp"
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#define STB_IMAGE_IMPLEMENTATION
#define STBI_ONLY_JPEG
#include "stb_image.h"
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struct static_init_test_t
{
static_init_test_t()
{
ZoneScoped;
new char[64*1024];
}
};
static const static_init_test_t static_init_test;
void* operator new( std::size_t count )
{
auto ptr = malloc( count );
TracyAllocS( ptr, count, 10 );
return ptr;
}
void operator delete( void* ptr ) noexcept
{
TracyFreeS( ptr, 10 );
free( ptr );
}
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void* CustomAlloc( size_t count )
{
auto ptr = malloc( count );
TracyAllocNS( ptr, count, 10, "Custom alloc" );
return ptr;
}
void CustomFree( void* ptr )
{
TracyFreeNS( ptr, 10, "Custom alloc" );
free( ptr );
}
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void TestFunction()
{
tracy::SetThreadName( "First/second thread" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
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ZoneScopedN( "Test function" );
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std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
}
}
void ResolutionCheck()
{
tracy::SetThreadName( "Resolution check" );
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for(;;)
{
{
ZoneScoped;
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
}
{
ZoneScoped;
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
}
}
}
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void ScopeCheck()
{
tracy::SetThreadName( "Scope check" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
ZoneScoped;
}
}
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static TracyLockable( std::mutex, mutex );
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static TracyLockable( std::recursive_mutex, recmutex );
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void Lock1()
{
tracy::SetThreadName( "Lock 1" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 4 ) );
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std::lock_guard<LockableBase( std::mutex )> lock( mutex );
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LockMark( mutex );
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ZoneScoped;
std::this_thread::sleep_for( std::chrono::milliseconds( 4 ) );
}
}
void Lock2()
{
tracy::SetThreadName( "Lock 2" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 3 ) );
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std::unique_lock<LockableBase( std::mutex )> lock( mutex );
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LockMark( mutex );
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ZoneScoped;
std::this_thread::sleep_for( std::chrono::milliseconds( 5 ) );
}
}
void Lock3()
{
tracy::SetThreadName( "Lock 3" );
for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
std::unique_lock<LockableBase( std::mutex )> lock( mutex );
LockMark( mutex );
ZoneScoped;
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
}
}
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void RecLock()
{
tracy::SetThreadName( "Recursive mtx 1/2" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 7 ) );
std::lock_guard<LockableBase( std::recursive_mutex )> lock1( recmutex );
TracyMessageL( "First lock" );
LockMark( recmutex );
ZoneScoped;
{
std::this_thread::sleep_for( std::chrono::milliseconds( 3 ) );
std::lock_guard<LockableBase( std::recursive_mutex )> lock2( recmutex );
TracyMessageL( "Second lock" );
LockMark( recmutex );
std::this_thread::sleep_for( std::chrono::milliseconds( 2 ) );
}
}
}
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void Plot()
{
tracy::SetThreadName( "Plot 1/2" );
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unsigned char i = 0;
for(;;)
{
for( int j=0; j<1024; j++ )
{
TracyPlot( "Test plot", (int64_t)i++ );
}
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
}
}
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void MessageTest()
{
tracy::SetThreadName( "Message test" );
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for(;;)
{
TracyMessage( "Tock", 4 );
std::this_thread::sleep_for( std::chrono::milliseconds( 5 ) );
}
}
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static int Fibonacci( int n );
static inline int FibonacciInline( int n )
{
return Fibonacci( n );
}
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static int Fibonacci( int n )
{
ZoneScoped;
if( n < 2 ) return n;
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return FibonacciInline( n-1 ) + FibonacciInline( n-2 );
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}
void DepthTest()
{
tracy::SetThreadName( "Depth test" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
ZoneScoped;
const auto txt = "Fibonacci (15)";
ZoneText( txt, strlen( txt ) );
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Fibonacci( 15 );
}
}
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#ifdef __cpp_lib_shared_mutex
#include <shared_mutex>
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static TracySharedLockable( std::shared_mutex, sharedMutex );
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void SharedRead1()
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{
tracy::SetThreadName( "Shared read 1/2" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
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std::shared_lock<SharedLockableBase( std::shared_mutex )> lock( sharedMutex );
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std::this_thread::sleep_for( std::chrono::milliseconds( 4 ) );
}
}
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void SharedRead2()
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{
tracy::SetThreadName( "Shared read 3" );
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for(;;)
{
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std::this_thread::sleep_for( std::chrono::milliseconds( 6 ) );
std::shared_lock<SharedLockableBase( std::shared_mutex )> lock( sharedMutex );
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
}
}
void SharedWrite1()
{
tracy::SetThreadName( "Shared write 1" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 3 ) );
std::unique_lock<SharedLockableBase( std::shared_mutex )> lock( sharedMutex );
std::this_thread::sleep_for( std::chrono::milliseconds( 2 ) );
}
}
void SharedWrite2()
{
tracy::SetThreadName( "Shared write 2" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 5 ) );
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std::unique_lock<SharedLockableBase( std::shared_mutex )> lock( sharedMutex );
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std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
}
}
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#endif
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void CaptureCallstack()
{
ZoneScopedS( 10 );
}
void CallstackTime()
{
tracy::SetThreadName( "Callstack time" );
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for(;;)
{
std::this_thread::sleep_for( std::chrono::milliseconds( 1 ) );
CaptureCallstack();
}
}
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void OnlyMemory()
{
tracy::SetThreadName( "Only memory" );
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new int;
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void* ptrs[16];
for( int i=1; i<16; i++ )
{
ptrs[i] = CustomAlloc( i * 1024 );
}
for( int i=1; i<16; i++ )
{
CustomFree( ptrs[i] );
}
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}
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static TracyLockable( std::mutex, deadlockMutex1 );
static TracyLockable( std::mutex, deadlockMutex2 );
void DeadlockTest1()
{
tracy::SetThreadName( "Deadlock test 1" );
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deadlockMutex1.lock();
std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
deadlockMutex2.lock();
}
void DeadlockTest2()
{
tracy::SetThreadName( "Deadlock test 2" );
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deadlockMutex2.lock();
std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
deadlockMutex1.lock();
}
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int main()
{
auto t1 = std::thread( TestFunction );
auto t2 = std::thread( TestFunction );
auto t3 = std::thread( ResolutionCheck );
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auto t4 = std::thread( ScopeCheck );
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auto t5 = std::thread( Lock1 );
auto t6 = std::thread( Lock2 );
auto t7 = std::thread( Lock3 );
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auto t8 = std::thread( Plot );
auto t9 = std::thread( Plot );
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auto t10 = std::thread( MessageTest );
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auto t11 = std::thread( DepthTest );
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auto t12 = std::thread( RecLock );
auto t13 = std::thread( RecLock );
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#ifdef __cpp_lib_shared_mutex
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auto t14 = std::thread( SharedRead1 );
auto t15 = std::thread( SharedRead1 );
auto t16 = std::thread( SharedRead2 );
auto t17 = std::thread( SharedWrite1 );
auto t18 = std::thread( SharedWrite2 );
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#endif
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auto t19 = std::thread( CallstackTime );
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auto t20 = std::thread( OnlyMemory );
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auto t21 = std::thread( DeadlockTest1 );
auto t22 = std::thread( DeadlockTest2 );
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int x, y;
auto image = stbi_load( "image.jpg", &x, &y, nullptr, 4 );
if(image == nullptr)
{
std::cerr << "Could not find image.jpg in the current working directory, skipping" << std::endl;
}
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for(;;)
{
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TracyMessageL( "Tick" );
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std::this_thread::sleep_for( std::chrono::milliseconds( 2 ) );
{
ZoneScoped;
std::this_thread::sleep_for( std::chrono::milliseconds( 2 ) );
}
if(image != nullptr)
{
FrameImage( image, x, y, 0, false );
}
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FrameMark;
}
}