[7627] | 1 | #include <os2win.h>
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| 2 | #include <stats.h>
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| 3 |
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[21303] | 4 | #ifdef RAS
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| 5 |
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| 6 | RAS_TRACK_HANDLE rthDCCalls = 0;
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| 7 |
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| 8 | //******************************************************************************
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| 9 | //******************************************************************************
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| 10 | void STATS_GetDCEx(HWND hwnd, HDC hdc, HRGN hrgn, ULONG flags)
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| 11 | {
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| 12 | if (!rthDCCalls) STATS_InitializeUSER32 ();
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| 13 | RasAddObject (rthDCCalls, hdc, NULL, 0);
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| 14 | }
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| 15 | //******************************************************************************
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| 16 | //******************************************************************************
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| 17 | void STATS_ReleaseDC(HWND hwnd, HDC hdc)
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| 18 | {
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| 19 | if (!rthDCCalls) STATS_InitializeUSER32 ();
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| 20 | RasRemoveObject (rthDCCalls, hdc);
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| 21 | }
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| 22 | //******************************************************************************
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| 23 | //******************************************************************************
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| 24 | void STATS_DumpStatsUSER32()
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| 25 | {
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| 26 | RasLogObjects (rthDCCalls, RAS_FLAG_LOG_OBJECTS);
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| 27 | }
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| 28 | void STATS_InitializeUSER32 (void)
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| 29 | {
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| 30 | RasEnterSerialize ();
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| 31 | if (!rthDCCalls)
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| 32 | {
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| 33 | RasRegisterObjectTracking(&rthDCCalls, "DCCalls", 0, 0, NULL, NULL);
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| 34 | }
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| 35 | RasExitSerialize ();
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| 36 | }
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| 37 |
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| 38 | void STATS_UninitializeUSER32(void)
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| 39 | {
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| 40 | }
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| 41 |
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| 42 |
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| 43 | #else
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| 44 |
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[7627] | 45 | #ifdef DEBUG
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| 46 |
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| 47 | static DWORD nrwindowdcsallocated = 0;
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| 48 | static DWORD nrcalls_GetDCEx = 0;
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| 49 | static DWORD nrcalls_ReleaseDC = 0;
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| 50 |
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| 51 | //******************************************************************************
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| 52 | //******************************************************************************
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| 53 | void STATS_GetDCEx(HWND hwnd, HDC hdc, HRGN hrgn, ULONG flags)
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| 54 | {
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| 55 | nrwindowdcsallocated++;
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| 56 | nrcalls_GetDCEx++;
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| 57 | }
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| 58 | //******************************************************************************
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| 59 | //******************************************************************************
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| 60 | void STATS_ReleaseDC(HWND hwnd, HDC hdc)
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| 61 | {
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| 62 | nrwindowdcsallocated--;
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| 63 | nrcalls_ReleaseDC++;
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| 64 | }
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| 65 | //******************************************************************************
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| 66 | //******************************************************************************
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[7640] | 67 | void STATS_DumpStatsUSER32()
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[7627] | 68 | {
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| 69 | dprintf(("************* USER32 STATISTICS BEGIN *****************"));
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| 70 | dprintf(("Total nr of GetDCEx calls %d", nrcalls_GetDCEx));
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| 71 | dprintf(("Total nr of ReleaseDC calls %d", nrcalls_ReleaseDC));
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| 72 | dprintf(("Leaked DCs: %d", nrwindowdcsallocated));
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| 73 | dprintf(("************* USER STATISTICS END *****************"));
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| 74 | }
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| 75 | //******************************************************************************
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| 76 | //******************************************************************************
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| 77 |
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| 78 |
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| 79 | #endif //DEBUG
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[21303] | 80 | #endif //RAS
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