eic-opticks/qudarap/QDebug.hh

0001 #pragma once
0002 /**
0003 QDebug.hh : manages qdebug.h instance
0004 ============================================
0005
0006 The hostside qdebug.h instance *dbg* is populated by QDebug::MakeInstance
0007 then uploaded to the device *d_dbg* by QDebug::QDebug
0008
0009 qdebug avoids having to play pass the parameter thru multiple levels of calls
0010 to get values onto the device
0011
0012 Notice how NOT using pointers in qdebug provides a simple plain old struct way
0013 to get structured info onto the device.
0014
0015 **/
0016
0017 struct qdebug ;
0018
0019
0020 #include <string>
0021 #include "plog/Severity.h"
0022 #include "QUDARAP_API_EXPORT.hh"
0023
0024
0025 struct QUDARAP_API QDebug
0026 {
0027     static const plog::Severity LEVEL ;
0028     static const QDebug* INSTANCE ;
0029     static const QDebug* Get();
0030     static qdebug* MakeInstance();
0031
0032     QDebug();
0033
0034     qdebug*      dbg ;
0035     qdebug*      d_dbg ;
0036     qdebug*   getDevicePtr() const ;
0037
0038     std::string desc() const ;
0039
0040 };
0041
0042