tracy/common/TracyQueue.hpp

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#ifndef __TRACYQUEUE_HPP__
#define __TRACYQUEUE_HPP__
#include <stdint.h>
namespace tracy
{
enum class QueueType : uint8_t
{
ZoneBegin,
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ZoneEnd,
StringData,
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ThreadName,
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FrameMark,
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NUM_TYPES
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};
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#pragma pack( 1 )
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struct QueueZoneBegin
{
int64_t time;
uint64_t filename; // ptr
uint64_t function; // ptr
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uint32_t line;
uint64_t thread;
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};
struct QueueZoneEnd
{
int64_t time;
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};
struct QueueHeader
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{
union
{
QueueType type;
uint8_t idx;
};
uint64_t id;
};
struct QueueItem
{
QueueHeader hdr;
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union
{
QueueZoneBegin zoneBegin;
QueueZoneEnd zoneEnd;
};
};
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#pragma pack()
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enum { QueueItemSize = sizeof( QueueItem ) };
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static const size_t QueueDataSize[] = {
sizeof( QueueHeader ) + sizeof( QueueZoneBegin ),
sizeof( QueueHeader ) + sizeof( QueueZoneEnd ),
sizeof( QueueHeader ),
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sizeof( QueueHeader ),
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sizeof( QueueHeader ),
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};
static_assert( sizeof( QueueDataSize ) / sizeof( size_t ) == (uint8_t)QueueType::NUM_TYPES, "QueueDataSize mismatch" );
static_assert( sizeof( void* ) <= sizeof( uint64_t ), "Pointer size > 8 bytes" );
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};
#endif