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- /////////////////////////////////////////////////////////////////////////////
- //
- // This header file defines hardware monitoring shared memory format
- //
- /////////////////////////////////////////////////////////////////////////////
- #ifndef _RTHM_SHARED_MEMORY_INCLUDED_
- #define _RTHM_SHARED_MEMORY_INCLUDED_
- /////////////////////////////////////////////////////////////////////////////
- // v1.0 header
- typedef struct RTHM_SHARED_MEMORY_HEADER_V_1_0
- {
- DWORD dwSignature;
- //signature allows applications to verify status of shared memory
-
- //The signature can be set to:
- //'RTHM' - hardware monitoring memory is initialized and contains
- // valid data
- //0xDEAD - hardware monitoring memory is marked for deallocation and
- // no longer contain valid data
- //otherwise the memory is not initialized
- DWORD dwVersion;
- //header version ((major<<16) + minor)
- //must be set to 0x00010000 for v1.0 header
- DWORD dwNumEntries;
- //number of subsequent RTHM_SHARED_MEMORY_ENTRY_V_1_0 entries
- time_t time;
- //last polling time
- } RTHM_SHARED_MEMORY_HEADER_V_1_0, *LPRTHM_SHARED_MEMORY_HEADER_V_1_0;
- /////////////////////////////////////////////////////////////////////////////
- // v1.0 entry structure (array of entries follows immediately by the header)
- typedef struct RTHM_SHARED_MEMORY_ENTRY_V_1_0
- {
- char czSrc[32];
- //data source name (e.g. "Core temperature")
- char czDim[8];
- //data source dimansion (e.g. "░C")
- float data;
- //last polled data (e.g. 50░C)
- //(this field can be set to FLT_MAX if data is not available)
- } RTHM_SHARED_MEMORY_ENTRY_V_1_0, *LPRTHM_SHARED_MEMORY_ENTRY_V_1_0;
- /////////////////////////////////////////////////////////////////////////////
- // v1.1+ header
- typedef struct RTHM_SHARED_MEMORY_HEADER
- {
- DWORD dwSignature;
- //signature allows applications to verify status of shared memory
-
- //The signature can be set to:
- //'RTHM' - hardware monitoring memory is initialized and contains
- // valid data
- //0xDEAD - hardware monitoring memory is marked for deallocation and
- // no longer contain valid data
- //otherwise the memory is not initialized
- DWORD dwVersion;
- //header version ((major<<16) + minor)
- //must be set to 0x00010001 or greater to use this structure
- DWORD dwNumEntries;
- //number of subsequent RTHM_SHARED_MEMORY_ENTRY entries
- time_t time;
- //last polling time
- DWORD dwEntrySize;
- //size of entries in subsequent RTHM_SHARED_MEMORY_ENTRY entries array
- } RTHM_SHARED_MEMORY_HEADER, *LPRTHM_SHARED_MEMORY_HEADER;
- /////////////////////////////////////////////////////////////////////////////
- #define RTHM_SHARED_MEMORY_ENTRY_FLAG_SHOW_IN_TOOLTIP 0x00000001
- #define RTHM_SHARED_MEMORY_ENTRY_FLAG_SHOW_IN_ICON 0x00000002
- #define RTHM_SHARED_MEMORY_ENTRY_FLAG_SHOW_IN_OSD 0x00000004
- /////////////////////////////////////////////////////////////////////////////
- // v1.1+ entry structure (array of entries follows immediately by the header)
- typedef struct RTHM_SHARED_MEMORY_ENTRY
- {
- char czSrc[32];
- //data source name (e.g. "Core temperature")
- char czDim[16];
- //data source dimansion (e.g. "░C")
- float data;
- //last polled data in raw format (e.g. 50░C)
- //(this field can be set to FLT_MAX if data is not available)
-
- //take a note that the user can enable raw data transforming mode and
- //display different values on the graph (e.g. raw core VID values can
- //be translated to mapped core voltages).
- //In this case you may use dataTransformed field to get transformed value
- float offset;
- //user specified data offset (e.g. +10░C temerature compensation)
-
- //take a note that this value is not automatically added to transformed
- //data, it is up to you to add offset to it
- float dataTransformed;
- //last polled data in transformed format
- DWORD flags;
- //bitmask, containing combination of RTHM_SHARED_MEMORY_ENTRY_FLAG_... flags
- } RTHM_SHARED_MEMORY_ENTRY, *LPRTHM_SHARED_MEMORY_ENTRY;
- /////////////////////////////////////////////////////////////////////////////
- #endif //_RTHM_SHARED_MEMORY_INCLUDED_