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Update manual.

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Bartosz Taudul 2024-08-04 00:15:46 +02:00
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manual/tracy.tex
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@ -1694,7 +1694,7 @@ Fibers are lightweight threads, which are not under the operating system's contr
To enable fiber support in the client code, you will need to add the \texttt{TRACY\_FIBERS} define to your project. You need to do this explicitly, as there is a small performance hit due to additional processing.
To properly instrument fibers, you will need to modify the fiber dispatch code in your program. You will need to insert the \texttt{TracyFiberEnter(fiber)} macro every time a fiber starts or resumes execution. You will also need to insert the \texttt{TracyFiberLeave} macro when the execution control in a thread returns to the non-fiber part of the code. Note that you can safely call \texttt{TracyFiberEnter} multiple times in succession, without an intermediate \texttt{TracyFiberLeave} if one fiber is directly switching to another, without returning control to the fiber dispatch worker.
To properly instrument fibers, you will need to modify the fiber dispatch code in your program. You will need to insert the \texttt{TracyFiberEnter(fiber)} macro every time a fiber starts or resumes execution\footnote{You can also provide fiber grouping hints, the same way as for threads, with the \texttt{TracyFiberEnterHint(fiber, groupHint)} macro.}. You will also need to insert the \texttt{TracyFiberLeave} macro when the execution control in a thread returns to the non-fiber part of the code. Note that you can safely call \texttt{TracyFiberEnter} multiple times in succession, without an intermediate \texttt{TracyFiberLeave} if one fiber is directly switching to another, without returning control to the fiber dispatch worker.
Fibers are identified by unique \texttt{const char*} string names. Remember that you should observe the rules laid out in section~\ref{uniquepointers} while handling such strings.