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comparison foosdk/sdk/pfc/guid.h @ 1:20d02a178406 default tip

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author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #pragma once
2
3 #include "primitives.h"
4
5 namespace pfc {
6
7 GUID GUID_from_text(const char * text);
8
9 inline int guid_compare(const GUID & g1,const GUID & g2) {return memcmp(&g1,&g2,sizeof(GUID));}
10
11 inline bool guid_equal(const GUID & g1,const GUID & g2) {return (g1 == g2) ? true : false;}
12 template<> inline int compare_t<GUID,GUID>(const GUID & p_item1,const GUID & p_item2) {return guid_compare(p_item1,p_item2);}
13
14 static constexpr GUID guid_null = {};
15
16 void print_hex_raw(const void * buffer,unsigned bytes,char * p_out);
17
18 inline GUID makeGUID(t_uint32 Data1, t_uint16 Data2, t_uint16 Data3, t_uint8 Data4_1, t_uint8 Data4_2, t_uint8 Data4_3, t_uint8 Data4_4, t_uint8 Data4_5, t_uint8 Data4_6, t_uint8 Data4_7, t_uint8 Data4_8) {
19 GUID guid = { Data1, Data2, Data3, {Data4_1, Data4_2, Data4_3, Data4_4, Data4_5, Data4_6, Data4_7, Data4_8 } };
20 return guid;
21 }
22 inline GUID xorGUID(const GUID & v1, const GUID & v2) {
23 GUID temp; memxor(&temp, &v1, &v2, sizeof(GUID)); return temp;
24 }
25
26 string8 format_guid_cpp( const GUID & );
27 string8 print_guid( const GUID & );
28
29 GUID createGUID();
30 uint64_t halveGUID( const GUID & );
31
32 struct predicateGUID {
33 inline bool operator() ( const GUID & v1, const GUID & v2 ) const {return guid_compare(v1, v2) > 0;}
34 };
35
36 }