reactos/win32ss/gdi/ntgdi/init.c

   1 /*
   2  * COPYRIGHT:        See COPYING in the top level directory
   3  * PROJECT:          ReactOS Win32k subsystem
   4  * PURPOSE:          Initialization of GDI
   5  * FILE:             win32ss/gdi/ntgdi/init.c
   6  * PROGRAMER:
   7  */
   8
   9 #include <win32k.h>
  10
  11 #define NDEBUG
  12 #include <debug.h>
  13 #include <kdros.h>
  14
  15 BOOL NTAPI GDI_CleanupForProcess(struct _EPROCESS *Process);
  16
  17 NTSTATUS
  18 GdiProcessCreate(PEPROCESS Process)
  19 {
  20     PPROCESSINFO ppiCurrent = PsGetProcessWin32Process(Process);
  21     ASSERT(ppiCurrent);
  22
  23     InitializeListHead(&ppiCurrent->PrivateFontListHead);
  24     ExInitializeFastMutex(&ppiCurrent->PrivateFontListLock);
  25
  26     InitializeListHead(&ppiCurrent->GDIBrushAttrFreeList);
  27     InitializeListHead(&ppiCurrent->GDIDcAttrFreeList);
  28
  29     /* Map the GDI handle table to user land */
  30     Process->Peb->GdiSharedHandleTable = GDI_MapHandleTable(Process);
  31     Process->Peb->GdiDCAttributeList = GDI_BATCH_LIMIT;
  32
  33     /* Create pools for GDI object attributes */
  34     ppiCurrent->pPoolDcAttr = GdiPoolCreate(sizeof(DC_ATTR), 'acdG');
  35     ppiCurrent->pPoolBrushAttr = GdiPoolCreate(sizeof(BRUSH_ATTR), 'arbG');
  36     ppiCurrent->pPoolRgnAttr = GdiPoolCreate(sizeof(RGN_ATTR), 'agrG');
  37     ASSERT(ppiCurrent->pPoolDcAttr);
  38     ASSERT(ppiCurrent->pPoolBrushAttr);
  39     ASSERT(ppiCurrent->pPoolRgnAttr);
  40
  41     return STATUS_SUCCESS;
  42 }
  43
  44 NTSTATUS
  45 GdiProcessDestroy(PEPROCESS Process)
  46 {
  47     PPROCESSINFO ppiCurrent = PsGetProcessWin32Process(Process);
  48     ASSERT(ppiCurrent);
  49     ASSERT(ppiCurrent->peProcess == Process);
  50
  51     /* And GDI ones too */
  52     GDI_CleanupForProcess(Process);
  53
  54     /* So we can now free the pools */
  55     GdiPoolDestroy(ppiCurrent->pPoolDcAttr);
  56     GdiPoolDestroy(ppiCurrent->pPoolBrushAttr);
  57     GdiPoolDestroy(ppiCurrent->pPoolRgnAttr);
  58
  59     return STATUS_SUCCESS;
  60 }
  61
  62
  63 NTSTATUS
  64 GdiThreadCreate(PETHREAD Thread)
  65 {
  66     return STATUS_SUCCESS;
  67 }
  68
  69 NTSTATUS
  70 GdiThreadDestroy(PETHREAD Thread)
  71 {
  72     return STATUS_SUCCESS;
  73 }
  74
  75
  76 /*
  77  * @implemented
  78  */
  79 BOOL
  80 APIENTRY
  81 NtGdiInit(VOID)
  82 {
  83     return TRUE;
  84 }
  85
  86 /* EOF */