ReactOS  0.4.15-dev-5492-g47f3a4e
Macros | Typedefs | Enumerations | Functions
dxeng.h File Reference
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Macros

#define DXENG_INDEX_Resverd0   0x00
 
#define DXENG_INDEX_DxEngNUIsTermSrv   0x01
 
#define DXENG_INDEX_DxEngScreenAccessCheck   0x02
 
#define DXENG_INDEX_DxEngRedrawDesktop   0x03
 
#define DXENG_INDEX_DxEngDispUniq   0x04
 
#define DXENG_INDEX_DxEngIncDispUniq   0x05
 
#define DXENG_INDEX_DxEngVisRgnUniq   0x06
 
#define DXENG_INDEX_DxEngLockShareSem   0x07
 
#define DXENG_INDEX_DxEngUnlockShareSem   0x08
 
#define DXENG_INDEX_DxEngEnumerateHdev   0x09
 
#define DXENG_INDEX_DxEngLockHdev   0x0A
 
#define DXENG_INDEX_DxEngUnlockHdev   0x0B
 
#define DXENG_INDEX_DxEngIsHdevLockedByCurrentThread   0x0C
 
#define DXENG_INDEX_DxEngReferenceHdev   0x0D
 
#define DXENG_INDEX_DxEngUnreferenceHdev   0x0E
 
#define DXENG_INDEX_DxEngGetDeviceGammaRamp   0x0F
 
#define DXENG_INDEX_DxEngSetDeviceGammaRamp   0x10
 
#define DXENG_INDEX_DxEngSpTearDownSprites   0x11
 
#define DXENG_INDEX_DxEngSpUnTearDownSprites   0x12
 
#define DXENG_INDEX_DxEngSpSpritesVisible   0x13
 
#define DXENG_INDEX_DxEngGetHdevData   0x14
 
#define DXENG_INDEX_DxEngSetHdevData   0x15
 
#define DXENG_INDEX_DxEngCreateMemoryDC   0x16
 
#define DXENG_INDEX_DxEngGetDesktopDC   0x17
 
#define DXENG_INDEX_DxEngDeleteDC   0x18
 
#define DXENG_INDEX_DxEngCleanDC   0x19
 
#define DXENG_INDEX_DxEngSetDCOwner   0x1A
 
#define DXENG_INDEX_DxEngLockDC   0x1B
 
#define DXENG_INDEX_DxEngUnlockDC   0x1C
 
#define DXENG_INDEX_DxEngSetDCState   0x1D
 
#define DXENG_INDEX_DxEngGetDCState   0x1E
 
#define DXENG_INDEX_DxEngSelectBitmap   0x1F
 
#define DXENG_INDEX_DxEngSetBitmapOwner   0x20
 
#define DXENG_INDEX_DxEngDeleteSurface   0x21
 
#define DXENG_INDEX_DxEngGetSurfaceData   0x22
 
#define DXENG_INDEX_DxEngAltLockSurface   0x23
 
#define DXENG_INDEX_DxEngUploadPaletteEntryToSurface   0x24
 
#define DXENG_INDEX_DxEngMarkSurfaceAsDirectDraw   0x25
 
#define DXENG_INDEX_DxEngSelectPaletteToSurface   0x26
 
#define DXENG_INDEX_DxEngSyncPaletteTableWithDevice   0x27
 
#define DXENG_INDEX_DxEngSetPaletteState   0x28
 
#define DXENG_INDEX_DxEngGetRedirectionBitmap   0x29
 
#define DXENG_INDEX_DxEngLoadImage   0x2A
 

Typedefs

typedef enum _DXEGSHDEVDATA DXEGSHDEVDATA
 
typedef enum _DXEGSHDEVDATA * PDXEGSHDEVDATA
 

Enumerations

enum  _DXEGSHDEVDATA {
  DxEGShDevData_Surface, DxEGShDevData_hSpooler, DxEGShDevData_DitherFmt, DxEGShDevData_FxCaps,
  DxEGShDevData_FxCaps2, DxEGShDevData_DrvFuncs, DxEGShDevData_dhpdev, DxEGShDevData_eddg,
  DxEGShDevData_dd_nCount, DxEGShDevData_dd_flags, DxEGShDevData_disable, DxEGShDevData_metadev,
  DxEGShDevData_display, DxEGShDevData_Parent, DxEGShDevData_OpenRefs, DxEGShDevData_palette,
  DxEGShDevData_ldev, DxEGShDevData_GDev, DxEGShDevData_clonedev
}
 

Functions

BOOLEAN NTAPI DxEngNUIsTermSrv (VOID)
 
PDC NTAPI DxEngLockDC (HDC hDC)
 
BOOLEAN NTAPI DxEngUnlockDC (PDC pDC)
 
DWORD_PTR NTAPI DxEngGetHdevData (HDEV, DXEGSHDEVDATA)
 
BOOLEAN NTAPI DxEngSetHdevData (HDEV, DXEGSHDEVDATA, DWORD_PTR)
 
BOOLEAN NTAPI DxEngLockHdev (HDEV hdev)
 
BOOLEAN NTAPI DxEngUnlockHdev (HDEV hdev)
 
DWORD_PTR NTAPI DxEngGetDCState (HDC hDC, DWORD type)
 
BOOLEAN NTAPI DxEngReferenceHdev (HDEV hdev)
 
BOOLEAN NTAPI DxEngLockShareSem (VOID)
 
BOOLEAN NTAPI DxEngUnlockShareSem (VOID)
 
DWORD NTAPI DxEngScreenAccessCheck (VOID)
 
BOOL NTAPI DxEngSetDCOwner (HGDIOBJ hObject, DWORD OwnerMask)
 
BOOLEAN NTAPI DxEngRedrawDesktop (VOID)
 
ULONG NTAPI DxEngDispUniq (VOID)
 
ULONG NTAPI DxEngVisRgnUniq (VOID)
 
HDEV *NTAPI DxEngEnumerateHdev (HDEV *hdev)
 
BOOL NTAPI DxEngGetDeviceGammaRamp (HDEV hPDev, PGAMMARAMP Ramp)
 
BOOLEAN NTAPI DxEngSetDeviceGammaRamp (HDEV hPDev, PGAMMARAMP Ramp, BOOL Unuse)
 
BOOLEAN NTAPI DxEngCleanDC (HDC hdc)
 
BOOLEAN NTAPI DxEngIncDispUniq (VOID)
 
HDC NTAPI DxEngCreateMemoryDC (HDEV hDev)
 
BOOLEAN NTAPI DxEngIsHdevLockedByCurrentThread (HDEV hDev)
 
BOOLEAN NTAPI DxEngUnreferenceHdev (HDEV hDev)
 
DWORD NTAPI DxEngSpTearDownSprites (DWORD x1, DWORD x2, DWORD x3)
 
DWORD NTAPI DxEngSpUnTearDownSprites (DWORD x1, DWORD x2, DWORD x3)
 
DWORD NTAPI DxEngSpSpritesVisible (DWORD x1)
 
HDC NTAPI DxEngGetDesktopDC (ULONG DcType, BOOL EmptyDC, BOOL ValidatehWnd)
 
BOOLEAN NTAPI DxEngDeleteDC (HDC hdc, BOOL Force)
 
BOOLEAN NTAPI DxEngSetDCState (HDC hDC, DWORD SetType, DWORD Set)
 
HBITMAP NTAPI DxEngSelectBitmap (HDC hdc, HBITMAP hbmp)
 
BOOLEAN NTAPI DxEngSetBitmapOwner (HBITMAP hbmp, ULONG ulOwner)
 
BOOLEAN NTAPI DxEngDeleteSurface (HSURF hsurf)
 
DWORD NTAPI DxEngGetSurfaceData (DWORD x1, DWORD x2)
 
SURFOBJ *NTAPI DxEngAltLockSurface (HSURF hsurf)
 
DWORD NTAPI DxEngUploadPaletteEntryToSurface (DWORD x1, DWORD x2, DWORD x3, DWORD x4)
 
DWORD NTAPI DxEngMarkSurfaceAsDirectDraw (DWORD x1, DWORD x2)
 
DWORD NTAPI DxEngSelectPaletteToSurface (DWORD x1, DWORD x2)
 
DWORD NTAPI DxEngSyncPaletteTableWithDevice (DWORD x1, DWORD x2)
 
DWORD NTAPI DxEngSetPaletteState (DWORD x1, DWORD x2, DWORD x3)
 
DWORD NTAPI DxEngGetRedirectionBitmap (DWORD x1)
 
DWORD NTAPI DxEngLoadImage (DWORD x1, DWORD x2)
 

Macro Definition Documentation

◆ DXENG_INDEX_DxEngAltLockSurface

#define DXENG_INDEX_DxEngAltLockSurface   0x23

Definition at line 41 of file dxeng.h.

◆ DXENG_INDEX_DxEngCleanDC

#define DXENG_INDEX_DxEngCleanDC   0x19

Definition at line 31 of file dxeng.h.

◆ DXENG_INDEX_DxEngCreateMemoryDC

#define DXENG_INDEX_DxEngCreateMemoryDC   0x16

Definition at line 28 of file dxeng.h.

◆ DXENG_INDEX_DxEngDeleteDC

#define DXENG_INDEX_DxEngDeleteDC   0x18

Definition at line 30 of file dxeng.h.

◆ DXENG_INDEX_DxEngDeleteSurface

#define DXENG_INDEX_DxEngDeleteSurface   0x21

Definition at line 39 of file dxeng.h.

◆ DXENG_INDEX_DxEngDispUniq

#define DXENG_INDEX_DxEngDispUniq   0x04

Definition at line 10 of file dxeng.h.

◆ DXENG_INDEX_DxEngEnumerateHdev

#define DXENG_INDEX_DxEngEnumerateHdev   0x09

Definition at line 15 of file dxeng.h.

◆ DXENG_INDEX_DxEngGetDCState

#define DXENG_INDEX_DxEngGetDCState   0x1E

Definition at line 36 of file dxeng.h.

◆ DXENG_INDEX_DxEngGetDesktopDC

#define DXENG_INDEX_DxEngGetDesktopDC   0x17

Definition at line 29 of file dxeng.h.

◆ DXENG_INDEX_DxEngGetDeviceGammaRamp

#define DXENG_INDEX_DxEngGetDeviceGammaRamp   0x0F

Definition at line 21 of file dxeng.h.

◆ DXENG_INDEX_DxEngGetHdevData

#define DXENG_INDEX_DxEngGetHdevData   0x14

Definition at line 26 of file dxeng.h.

◆ DXENG_INDEX_DxEngGetRedirectionBitmap

#define DXENG_INDEX_DxEngGetRedirectionBitmap   0x29

Definition at line 47 of file dxeng.h.

◆ DXENG_INDEX_DxEngGetSurfaceData

#define DXENG_INDEX_DxEngGetSurfaceData   0x22

Definition at line 40 of file dxeng.h.

◆ DXENG_INDEX_DxEngIncDispUniq

#define DXENG_INDEX_DxEngIncDispUniq   0x05

Definition at line 11 of file dxeng.h.

◆ DXENG_INDEX_DxEngIsHdevLockedByCurrentThread

#define DXENG_INDEX_DxEngIsHdevLockedByCurrentThread   0x0C

Definition at line 18 of file dxeng.h.

◆ DXENG_INDEX_DxEngLoadImage

#define DXENG_INDEX_DxEngLoadImage   0x2A

Definition at line 48 of file dxeng.h.

◆ DXENG_INDEX_DxEngLockDC

#define DXENG_INDEX_DxEngLockDC   0x1B

Definition at line 33 of file dxeng.h.

◆ DXENG_INDEX_DxEngLockHdev

#define DXENG_INDEX_DxEngLockHdev   0x0A

Definition at line 16 of file dxeng.h.

◆ DXENG_INDEX_DxEngLockShareSem

#define DXENG_INDEX_DxEngLockShareSem   0x07

Definition at line 13 of file dxeng.h.

◆ DXENG_INDEX_DxEngMarkSurfaceAsDirectDraw

#define DXENG_INDEX_DxEngMarkSurfaceAsDirectDraw   0x25

Definition at line 43 of file dxeng.h.

◆ DXENG_INDEX_DxEngNUIsTermSrv

#define DXENG_INDEX_DxEngNUIsTermSrv   0x01

Definition at line 7 of file dxeng.h.

◆ DXENG_INDEX_DxEngRedrawDesktop

#define DXENG_INDEX_DxEngRedrawDesktop   0x03

Definition at line 9 of file dxeng.h.

◆ DXENG_INDEX_DxEngReferenceHdev

#define DXENG_INDEX_DxEngReferenceHdev   0x0D

Definition at line 19 of file dxeng.h.

◆ DXENG_INDEX_DxEngScreenAccessCheck

#define DXENG_INDEX_DxEngScreenAccessCheck   0x02

Definition at line 8 of file dxeng.h.

◆ DXENG_INDEX_DxEngSelectBitmap

#define DXENG_INDEX_DxEngSelectBitmap   0x1F

Definition at line 37 of file dxeng.h.

◆ DXENG_INDEX_DxEngSelectPaletteToSurface

#define DXENG_INDEX_DxEngSelectPaletteToSurface   0x26

Definition at line 44 of file dxeng.h.

◆ DXENG_INDEX_DxEngSetBitmapOwner

#define DXENG_INDEX_DxEngSetBitmapOwner   0x20

Definition at line 38 of file dxeng.h.

◆ DXENG_INDEX_DxEngSetDCOwner

#define DXENG_INDEX_DxEngSetDCOwner   0x1A

Definition at line 32 of file dxeng.h.

◆ DXENG_INDEX_DxEngSetDCState

#define DXENG_INDEX_DxEngSetDCState   0x1D

Definition at line 35 of file dxeng.h.

◆ DXENG_INDEX_DxEngSetDeviceGammaRamp

#define DXENG_INDEX_DxEngSetDeviceGammaRamp   0x10

Definition at line 22 of file dxeng.h.

◆ DXENG_INDEX_DxEngSetHdevData

#define DXENG_INDEX_DxEngSetHdevData   0x15

Definition at line 27 of file dxeng.h.

◆ DXENG_INDEX_DxEngSetPaletteState

#define DXENG_INDEX_DxEngSetPaletteState   0x28

Definition at line 46 of file dxeng.h.

◆ DXENG_INDEX_DxEngSpSpritesVisible

#define DXENG_INDEX_DxEngSpSpritesVisible   0x13

Definition at line 25 of file dxeng.h.

◆ DXENG_INDEX_DxEngSpTearDownSprites

#define DXENG_INDEX_DxEngSpTearDownSprites   0x11

Definition at line 23 of file dxeng.h.

◆ DXENG_INDEX_DxEngSpUnTearDownSprites

#define DXENG_INDEX_DxEngSpUnTearDownSprites   0x12

Definition at line 24 of file dxeng.h.

◆ DXENG_INDEX_DxEngSyncPaletteTableWithDevice

#define DXENG_INDEX_DxEngSyncPaletteTableWithDevice   0x27

Definition at line 45 of file dxeng.h.

◆ DXENG_INDEX_DxEngUnlockDC

#define DXENG_INDEX_DxEngUnlockDC   0x1C

Definition at line 34 of file dxeng.h.

◆ DXENG_INDEX_DxEngUnlockHdev

#define DXENG_INDEX_DxEngUnlockHdev   0x0B

Definition at line 17 of file dxeng.h.

◆ DXENG_INDEX_DxEngUnlockShareSem

#define DXENG_INDEX_DxEngUnlockShareSem   0x08

Definition at line 14 of file dxeng.h.

◆ DXENG_INDEX_DxEngUnreferenceHdev

#define DXENG_INDEX_DxEngUnreferenceHdev   0x0E

Definition at line 20 of file dxeng.h.

◆ DXENG_INDEX_DxEngUploadPaletteEntryToSurface

#define DXENG_INDEX_DxEngUploadPaletteEntryToSurface   0x24

Definition at line 42 of file dxeng.h.

◆ DXENG_INDEX_DxEngVisRgnUniq

#define DXENG_INDEX_DxEngVisRgnUniq   0x06

Definition at line 12 of file dxeng.h.

◆ DXENG_INDEX_Resverd0

#define DXENG_INDEX_Resverd0   0x00

Definition at line 6 of file dxeng.h.

Typedef Documentation

◆ DXEGSHDEVDATA

typedef enum _DXEGSHDEVDATA DXEGSHDEVDATA

◆ PDXEGSHDEVDATA

typedef enum _DXEGSHDEVDATA* PDXEGSHDEVDATA

Enumeration Type Documentation

◆ _DXEGSHDEVDATA

enum _DXEGSHDEVDATA
Enumerator
DxEGShDevData_Surface 
DxEGShDevData_hSpooler 
DxEGShDevData_DitherFmt 
DxEGShDevData_FxCaps 
DxEGShDevData_FxCaps2 
DxEGShDevData_DrvFuncs 
DxEGShDevData_dhpdev 
DxEGShDevData_eddg 
DxEGShDevData_dd_nCount 
DxEGShDevData_dd_flags 
DxEGShDevData_disable 
DxEGShDevData_metadev 
DxEGShDevData_display 
DxEGShDevData_Parent 
DxEGShDevData_OpenRefs 
DxEGShDevData_palette 
DxEGShDevData_ldev 
DxEGShDevData_GDev 
DxEGShDevData_clonedev 

Definition at line 50 of file dxeng.h.

51 {
52  DxEGShDevData_Surface,
53  DxEGShDevData_hSpooler,
54  DxEGShDevData_DitherFmt,
55  DxEGShDevData_FxCaps,
56  DxEGShDevData_FxCaps2,
57  DxEGShDevData_DrvFuncs,
58  DxEGShDevData_dhpdev,
59  DxEGShDevData_eddg,
60  DxEGShDevData_dd_nCount,
61  DxEGShDevData_dd_flags,
62  DxEGShDevData_disable,
63  DxEGShDevData_metadev,
64  DxEGShDevData_display,
65  DxEGShDevData_Parent,
66  DxEGShDevData_OpenRefs,
67  DxEGShDevData_palette,
68  DxEGShDevData_ldev,
69  DxEGShDevData_GDev,
70  DxEGShDevData_clonedev,
71 } DXEGSHDEVDATA,*PDXEGSHDEVDATA;
DXEGSHDEVDATA
enum _DXEGSHDEVDATA DXEGSHDEVDATA
PDXEGSHDEVDATA
enum _DXEGSHDEVDATA * PDXEGSHDEVDATA

Function Documentation

◆ DxEngAltLockSurface()

SURFOBJ* NTAPI DxEngAltLockSurface ( HSURF  hsurf)

Definition at line 804 of file dxeng.c.

805 {
806  DPRINT1("ReactX Calling : DxEngAltLockSurface \n");
807 
808  return EngLockSurface(hsurf);
809 }
EngLockSurface
ENGAPI SURFOBJ *APIENTRY EngLockSurface(_In_ HSURF hsurf)
Definition: surface.c:607
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngCleanDC()

BOOLEAN NTAPI DxEngCleanDC ( HDC  hdc)

Definition at line 721 of file dxeng.c.

722 {
723  return IntGdiCleanDC(hdc);
724 }
IntGdiCleanDC
BOOL FASTCALL IntGdiCleanDC(HDC hDC)
Definition: dcstate.c:73
hdc
HDC hdc
Definition: main.c:9

◆ DxEngCreateMemoryDC()

HDC NTAPI DxEngCreateMemoryDC ( HDEV  hDev)

Definition at line 657 of file dxeng.c.

658 {
659  return IntGdiCreateDisplayDC(hDev, DCTYPE_MEMORY, FALSE);
660 }
FALSE
#define FALSE
Definition: types.h:117
IntGdiCreateDisplayDC
HDC FASTCALL IntGdiCreateDisplayDC(HDEV hDev, ULONG DcType, BOOL EmptyDC)
Definition: dclife.c:1063

◆ DxEngDeleteDC()

BOOLEAN NTAPI DxEngDeleteDC ( HDC  hdc,
BOOL  Force 
)

Definition at line 711 of file dxeng.c.

712 {
713  return IntGdiDeleteDC(hdc, Force);
714 }
IntGdiDeleteDC
BOOL FASTCALL IntGdiDeleteDC(HDC, BOOL)
Definition: dclife.c:892
hdc
HDC hdc
Definition: main.c:9
Force
_Inout_ PVCB _In_ BOOLEAN Force
Definition: cdprocs.h:1415

◆ DxEngDeleteSurface()

BOOLEAN NTAPI DxEngDeleteSurface ( HSURF  hsurf)

Definition at line 785 of file dxeng.c.

786 {
787  DPRINT1("ReactX Calling : DxEngDeleteSurface \n");
788 
789  return EngDeleteSurface(hsurf);
790 }
EngDeleteSurface
ENGAPI BOOL APIENTRY EngDeleteSurface(_In_ _Post_ptr_invalid_ HSURF hsurf)
Definition: surface.c:567
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngDispUniq()

ULONG NTAPI DxEngDispUniq ( VOID  )

Definition at line 79 of file dxeng.c.

80 {
81  DPRINT1("ReactX Calling : DxEngDispUniq\n");
82  return GdiHandleTable->flDeviceUniq;
83 }
GdiHandleTable
#define GdiHandleTable
Definition: win32nt.h:35
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngEnumerateHdev()

HDEV* NTAPI DxEngEnumerateHdev ( HDEV *  hdev)

Definition at line 645 of file dxeng.c.

646 {
647  /* FIXME: Enumerate all drivers in win32k */
648  UNIMPLEMENTED;
649  return FALSE;
650 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngGetDCState()

DWORD_PTR NTAPI DxEngGetDCState ( HDC  hDC,
DWORD  type 
)

Definition at line 451 of file dxeng.c.

453 {
454  PDC pDC = DC_LockDc(hDC);
455  DWORD_PTR retVal = 0;
456 
457  DPRINT1("ReactX Calling : DxEngGetDCState type : %lu\n", type);
458 
459  if (pDC)
460  {
461  switch (type)
462  {
463  case 1:
464  retVal = (DWORD_PTR) pDC->fs & DC_FULLSCREEN;
465  break;
466  case 2:
467  /* Return the complexity of the visible region. */
468  retVal = (DWORD_PTR) REGION_Complexity(pDC->prgnVis);
469  break;
470  case 3:
471  {
472  /* Return the HDEV of this DC. */
473  retVal = (DWORD_PTR) pDC->ppdev;
474  break;
475  }
476  default:
477  /* If a valid type is not found, zero is returned */
478  DPRINT1("Warning: did not find type %lu\n", type);
479  break;
480  }
481  DC_UnlockDc(pDC);
482  }
483 
484  DPRINT1("Return value %08lx\n", retVal);
485 
486  return retVal;
487 }
DC_LockDc
FORCEINLINE PDC DC_LockDc(HDC hdc)
Definition: dc.h:220
DWORD_PTR
#define DWORD_PTR
Definition: treelist.c:76
DC
Definition: polytest.cpp:40
DWORD_PTR
uint32_t DWORD_PTR
Definition: typedefs.h:65
hDC
static HDC hDC
Definition: 3dtext.c:33
DC_UnlockDc
FORCEINLINE VOID DC_UnlockDc(PDC pdc)
Definition: dc.h:238
DPRINT1
#define DPRINT1
Definition: precomp.h:8
REGION_Complexity
INT FASTCALL REGION_Complexity(PREGION prgn)
Definition: region.c:567
type
GLuint GLuint GLsizei GLenum type
Definition: gl.h:1545

◆ DxEngGetDesktopDC()

HDC NTAPI DxEngGetDesktopDC ( ULONG  DcType,
BOOL  EmptyDC,
BOOL  ValidatehWnd 
)

Definition at line 701 of file dxeng.c.

702 {
703  return UserGetDesktopDC(DcType, EmptyDC, ValidatehWnd);
704 }
UserGetDesktopDC
HDC FASTCALL UserGetDesktopDC(ULONG DcType, BOOL bAltDc, BOOL ValidatehWnd)
Definition: desktop.c:1574

◆ DxEngGetDeviceGammaRamp()

BOOL NTAPI DxEngGetDeviceGammaRamp ( HDEV  hPDev,
PGAMMARAMP  Ramp 
)

Definition at line 106 of file dxeng.c.

107 {
108  DPRINT1("ReactX Calling : DxEngGetDeviceGammaRamp\n");
109  return IntGetDeviceGammaRamp(hPDev, Ramp);
110 }
IntGetDeviceGammaRamp
BOOL FASTCALL IntGetDeviceGammaRamp(HDEV hPDev, PGAMMARAMP Ramp)
Definition: icm.c:92
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngGetHdevData()

DWORD_PTR NTAPI DxEngGetHdevData ( HDEV  ,
DXEGSHDEVDATA   
)

Definition at line 281 of file dxeng.c.

283 {
284  DWORD_PTR retVal = 0;
285  PPDEVOBJ PDev = (PPDEVOBJ)hDev;
286 
287  DPRINT1("ReactX Calling : DxEngGetHdevData DXEGSHDEVDATA : %ld\n", Type);
288 
289 #if 1
290  DPRINT1("HDEV hDev %p\n", hDev);
291 #endif
292 
293  switch ( Type )
294  {
295  case DxEGShDevData_Surface:
296  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_Surface\n");
297  retVal = (DWORD_PTR) PDev->pSurface; // ptr to Surface handle.
298  break;
299  case DxEGShDevData_hSpooler:
300  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_hSpooler\n");
301  retVal = (DWORD_PTR) PDev->hSpooler;
302  break;
303  case DxEGShDevData_DitherFmt:
304  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_DitherFmt\n");
305  retVal = (DWORD_PTR) PDev->devinfo.iDitherFormat;
306  break;
307  case DxEGShDevData_FxCaps:
308  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_FxCaps\n");
309  retVal = (DWORD_PTR) PDev->devinfo.flGraphicsCaps;
310  break;
311  case DxEGShDevData_FxCaps2:
312  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_FxCaps2\n");
313  retVal = (DWORD_PTR) PDev->devinfo.flGraphicsCaps2;
314  break;
315  case DxEGShDevData_DrvFuncs:
316  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_DrvFuncs\n");
317  retVal = (DWORD_PTR) &PDev->DriverFunctions;
318  break;
319  case DxEGShDevData_dhpdev:
320  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_dhpdev\n");
321  retVal = (DWORD_PTR) PDev->dhpdev; // DHPDEV
322  break;
323  case DxEGShDevData_eddg:
324  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_eddg\n");
325  retVal = (DWORD_PTR) PDev->pEDDgpl;
326  break;
327  case DxEGShDevData_dd_nCount:
328  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_dd_nCount\n");
329  retVal = (DWORD_PTR) PDev->DxDd_nCount;
330  break;
331  case DxEGShDevData_dd_flags:
332  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_dd_flags\n");
333  retVal = (DWORD_PTR) PDev->DxDd_Flags;
334  break;
335  case DxEGShDevData_disable:
336  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_disable\n");
337  retVal = (DWORD_PTR) PDev->flFlags & PDEV_DISABLED;
338  break;
339  case DxEGShDevData_metadev:
340  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_metadev\n");
341  retVal = (DWORD_PTR) PDev->flFlags & PDEV_META_DEVICE;
342  break;
343  case DxEGShDevData_display:
344  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_display\n");
345  retVal = (DWORD_PTR) PDev->flFlags & PDEV_DISPLAY;
346  break;
347  case DxEGShDevData_Parent:
348  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_Parent\n");
349  retVal = (DWORD_PTR) PDev->ppdevParent;
350  break;
351  case DxEGShDevData_OpenRefs:
352  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_OpenRefs\n");
353  retVal = (DWORD_PTR) PDev->cPdevOpenRefs != 0;
354  break;
355  case DxEGShDevData_palette:
356  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_palette\n");
357  retVal = (DWORD_PTR) PDev->gdiinfo.flRaster & RC_PALETTE;
358  break;
359  case DxEGShDevData_ldev:
360  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_ldev\n");
361  retVal = (DWORD_PTR) PDev->pldev;
362  break;
363  case DxEGShDevData_GDev:
364  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_GDev\n");
365  retVal = (DWORD_PTR) PDev->pGraphicsDevice; // P"GRAPHICS_DEVICE"
366  break;
367  case DxEGShDevData_clonedev:
368  DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_clonedev\n");
369  retVal = (DWORD_PTR) PDev->flFlags & PDEV_CLONE_DEVICE;
370  break;
371 
372  default:
373  break;
374  }
375 
376 #if 1
377  DPRINT1("return value %08lx\n", retVal);
378 #endif
379 
380  return retVal;
381 
382 }
_PDEVOBJ::dhpdev
DHPDEV dhpdev
Definition: pdevobj.h:120
_PDEVOBJ
Definition: pdevobj.h:79
_PDEVOBJ::pldev
struct _LDEVOBJ * pldev
Definition: pdevobj.h:119
DWORD_PTR
#define DWORD_PTR
Definition: treelist.c:76
_PDEVOBJ::gdiinfo
GDIINFO gdiinfo
Definition: pdevobj.h:123
_PDEVOBJ::DriverFunctions
DRIVER_FUNCTIONS DriverFunctions
Definition: pdevobj.h:137
_PDEVOBJ::flFlags
FLONG flFlags
Definition: pdevobj.h:87
_PDEVOBJ::cPdevOpenRefs
LONG cPdevOpenRefs
Definition: pdevobj.h:85
PPDEVOBJ
struct _PDEVOBJ * PPDEVOBJ
Definition: mdevobj.h:6
_DEVINFO::iDitherFormat
ULONG iDitherFormat
Definition: winddi.h:395
_PDEVOBJ::devinfo
DEVINFO devinfo
Definition: pdevobj.h:122
RC_PALETTE
#define RC_PALETTE
Definition: wingdi.h:790
_PDEVOBJ::ppdevParent
struct _PDEVOBJ * ppdevParent
Definition: pdevobj.h:86
Type
Type
Definition: Type.h:6
_PDEVOBJ::hSpooler
HANDLE hSpooler
Definition: pdevobj.h:125
_GDIINFO::flRaster
ULONG flRaster
Definition: winddi.h:887
DWORD_PTR
uint32_t DWORD_PTR
Definition: typedefs.h:65
_PDEVOBJ::DxDd_nCount
ULONG DxDd_nCount
Definition: pdevobj.h:143
_PDEVOBJ::pEDDgpl
struct _EDD_DIRECTDRAW_GLOBAL * pEDDgpl
Definition: pdevobj.h:149
_PDEVOBJ::DxDd_Flags
FLONG DxDd_Flags
Definition: pdevobj.h:131
_DEVINFO::flGraphicsCaps
FLONG flGraphicsCaps
Definition: winddi.h:390
_PDEVOBJ::pSurface
PSURFACE pSurface
Definition: pdevobj.h:124
DPRINT1
#define DPRINT1
Definition: precomp.h:8
_PDEVOBJ::pGraphicsDevice
PGRAPHICS_DEVICE pGraphicsDevice
Definition: pdevobj.h:127
_DEVINFO::flGraphicsCaps2
FLONG flGraphicsCaps2
Definition: winddi.h:399

◆ DxEngGetRedirectionBitmap()

DWORD NTAPI DxEngGetRedirectionBitmap ( DWORD  x1)

Definition at line 861 of file dxeng.c.

862 {
863  return FALSE; // Normal return.
864 }
FALSE
#define FALSE
Definition: types.h:117

◆ DxEngGetSurfaceData()

DWORD NTAPI DxEngGetSurfaceData ( DWORD  x1,
DWORD  x2 
)

Definition at line 795 of file dxeng.c.

796 {
797  UNIMPLEMENTED;
798  return FALSE;
799 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngIncDispUniq()

BOOLEAN NTAPI DxEngIncDispUniq ( VOID  )

Definition at line 504 of file dxeng.c.

505 {
506  DPRINT1("ReactX Calling : DxEngIncDispUniq \n");
507 
508  InterlockedIncrement((LONG*)&GdiHandleTable->flDeviceUniq);
509  return TRUE;
510 }
TRUE
#define TRUE
Definition: types.h:120
LONG
long LONG
Definition: pedump.c:60
GdiHandleTable
#define GdiHandleTable
Definition: win32nt.h:35
InterlockedIncrement
#define InterlockedIncrement
Definition: armddk.h:53
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngIsHdevLockedByCurrentThread()

BOOLEAN NTAPI DxEngIsHdevLockedByCurrentThread ( HDEV  hDev)

Definition at line 678 of file dxeng.c.

679 { // Based on EngIsSemaphoreOwnedByCurrentThread w/o the Ex call.
680  PERESOURCE pSem = (PERESOURCE)(((PPDEVOBJ)hDev)->hsemDevLock);
681  return pSem->OwnerEntry.OwnerThread == (ERESOURCE_THREAD)PsGetCurrentThread();
682 }
ERESOURCE_THREAD
ULONG_PTR ERESOURCE_THREAD
Definition: extypes.h:208
_PDEVOBJ
Definition: pdevobj.h:79
PsGetCurrentThread
#define PsGetCurrentThread()
Definition: env_spec_w32.h:81
PERESOURCE
ERESOURCE * PERESOURCE
Definition: env_spec_w32.h:595

◆ DxEngLoadImage()

DWORD NTAPI DxEngLoadImage ( DWORD  x1,
DWORD  x2 
)

Definition at line 869 of file dxeng.c.

870 {
871  UNIMPLEMENTED;
872  return FALSE;
873 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngLockDC()

PDC NTAPI DxEngLockDC ( HDC  hDC)

Definition at line 131 of file dxeng.c.

132 {
133  DPRINT1("ReactX Calling : DxEngLockDC\n");
134  return DC_LockDc(hDC);
135 }
DC_LockDc
FORCEINLINE PDC DC_LockDc(HDC hdc)
Definition: dc.h:220
hDC
static HDC hDC
Definition: 3dtext.c:33
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngLockHdev()

BOOLEAN NTAPI DxEngLockHdev ( HDEV  hdev)

Definition at line 530 of file dxeng.c.

531 {
532  PPDEVOBJ ppdev = (PPDEVOBJ)hDev;
533  PERESOURCE Resource;
534 
535  DPRINT1("ReactX Calling : DxEngLockHdev \n");
536 
537  DPRINT1("hDev : 0x%p\n",hDev);
538 
539  Resource = (PERESOURCE)ppdev->hsemDevLock;
540 
541  if (Resource)
542  {
543  KeEnterCriticalRegion();
544  ExAcquireResourceExclusiveLite( Resource , TRUE); // Lock monitor.
545  }
546  return TRUE;
547 }
_PDEVOBJ
Definition: pdevobj.h:79
TRUE
#define TRUE
Definition: types.h:120
if
if(dx==0 &&dy==0)
Definition: linetemp.h:174
ExAcquireResourceExclusiveLite
BOOLEAN NTAPI ExAcquireResourceExclusiveLite(IN PERESOURCE Resource, IN BOOLEAN Wait)
Definition: resource.c:770
PERESOURCE
ERESOURCE * PERESOURCE
Definition: env_spec_w32.h:595
Resource
_Acquires_exclusive_lock_ Resource _Acquires_shared_lock_ Resource _Inout_ PERESOURCE Resource
Definition: cdprocs.h:843
PPDEVOBJ
struct _PDEVOBJ * PPDEVOBJ
Definition: mdevobj.h:6
_PDEVOBJ::hsemDevLock
HSEMAPHORE hsemDevLock
Definition: pdevobj.h:89
KeEnterCriticalRegion
#define KeEnterCriticalRegion()
Definition: ke_x.h:88
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngLockShareSem()

BOOLEAN NTAPI DxEngLockShareSem ( VOID  )

Definition at line 180 of file dxeng.c.

181 {
182  DPRINT1("ReactX Calling : DxEngLockShareSem\n");
183  if(!ghsemShareDevLock) ghsemShareDevLock = EngCreateSemaphore(); // Hax, should be in dllmain.c
184  EngAcquireSemaphore(ghsemShareDevLock);
185  return TRUE;
186 }
TRUE
#define TRUE
Definition: types.h:120
EngAcquireSemaphore
ENGAPI VOID APIENTRY EngAcquireSemaphore(_Inout_ HSEMAPHORE hsem)
DPRINT1
#define DPRINT1
Definition: precomp.h:8
EngCreateSemaphore
HSEMAPHORE WINAPI EngCreateSemaphore(VOID)
Definition: eng.c:75
ghsemShareDevLock
HSEMAPHORE ghsemShareDevLock
Definition: dxeng.c:13

◆ DxEngMarkSurfaceAsDirectDraw()

DWORD NTAPI DxEngMarkSurfaceAsDirectDraw ( DWORD  x1,
DWORD  x2 
)

Definition at line 823 of file dxeng.c.

824 {
825  UNIMPLEMENTED;
826  return FALSE;
827 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngNUIsTermSrv()

BOOLEAN NTAPI DxEngNUIsTermSrv ( VOID  )

Definition at line 602 of file dxeng.c.

603 {
604  /* FIXME: ReactOS does not suport terminal server yet, we can not check if we got connections or not */
605  UNIMPLEMENTED;
606  return FALSE;
607 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngRedrawDesktop()

BOOLEAN NTAPI DxEngRedrawDesktop ( VOID  )

Definition at line 617 of file dxeng.c.

618 {
619  UserRedrawDesktop();
620  return TRUE;
621 }
TRUE
#define TRUE
Definition: types.h:120
UserRedrawDesktop
VOID APIENTRY UserRedrawDesktop(VOID)
Definition: desktop.c:1599

◆ DxEngReferenceHdev()

BOOLEAN NTAPI DxEngReferenceHdev ( HDEV  hdev)

Definition at line 588 of file dxeng.c.

589 {
590  PDEVOBJ_vReference((PPDEVOBJ)hDev);
591  /* ALWAYS return true */
592  return TRUE;
593 }
_PDEVOBJ
Definition: pdevobj.h:79
PDEVOBJ_vReference
FORCEINLINE VOID PDEVOBJ_vReference(_In_ PPDEVOBJ ppdev)
Definition: pdevobj.h:161
TRUE
#define TRUE
Definition: types.h:120

◆ DxEngScreenAccessCheck()

DWORD NTAPI DxEngScreenAccessCheck ( VOID  )

Definition at line 665 of file dxeng.c.

666 {
667  UNIMPLEMENTED;
668 
669  /* We're cheating here and telling dxg.sys it has always had permissions to access the screen */
670  return TRUE;
671 }
TRUE
#define TRUE
Definition: types.h:120
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngSelectBitmap()

HBITMAP NTAPI DxEngSelectBitmap ( HDC  hdc,
HBITMAP  hbmp 
)

Definition at line 765 of file dxeng.c.

766 {
767  DPRINT1("ReactX Calling : DxEngSelectBitmap \n");
768 
769  return NtGdiSelectBitmap(hdc, hbmp);
770 }
NtGdiSelectBitmap
__kernel_entry W32KAPI HBITMAP APIENTRY NtGdiSelectBitmap(_In_ HDC hdc, _In_ HBITMAP hbm)
hbmp
HBITMAP hbmp
Definition: buttonvistest.cpp:10
hdc
HDC hdc
Definition: main.c:9
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngSelectPaletteToSurface()

DWORD NTAPI DxEngSelectPaletteToSurface ( DWORD  x1,
DWORD  x2 
)

Definition at line 832 of file dxeng.c.

833 {
834  UNIMPLEMENTED;
835  return FALSE;
836 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngSetBitmapOwner()

BOOLEAN NTAPI DxEngSetBitmapOwner ( HBITMAP  hbmp,
ULONG  ulOwner 
)

Definition at line 775 of file dxeng.c.

776 {
777  DPRINT1("ReactX Calling : DxEngSetBitmapOwner \n");
778 
779  return GreSetBitmapOwner(hbmp, ulOwner);
780 }
hbmp
HBITMAP hbmp
Definition: buttonvistest.cpp:10
GreSetBitmapOwner
BOOL NTAPI GreSetBitmapOwner(_In_ HBITMAP hbmp, _In_ ULONG ulOwner)
Definition: bitmaps.c:17
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngSetDCOwner()

BOOL NTAPI DxEngSetDCOwner ( HGDIOBJ  hObject,
DWORD  OwnerMask 
)

Definition at line 729 of file dxeng.c.

730 {
731  DPRINT1("ReactX Calling : DxEngSetDCOwner \n");
732 
733  return GreSetDCOwner(hObject, OwnerMask);
734 }
GreSetDCOwner
BOOL NTAPI GreSetDCOwner(HDC hdc, ULONG ulOwner)
Definition: dclife.c:455
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngSetDCState()

BOOLEAN NTAPI DxEngSetDCState ( HDC  hDC,
DWORD  SetType,
DWORD  Set 
)

Definition at line 741 of file dxeng.c.

742 {
743  BOOLEAN Ret = FALSE;
744  PDC pDC = DC_LockDc(hDC);
745 
746  if (pDC)
747  {
748  if (SetType == 1)
749  {
750  if ( Set )
751  pDC->fs |= DC_FULLSCREEN;
752  else
753  pDC->fs &= ~DC_FULLSCREEN;
754  Ret = TRUE;
755  }
756  DC_UnlockDc(pDC);
757  return Ret; // Everything else returns FALSE.
758  }
759  return Ret;
760 }
DC_LockDc
FORCEINLINE PDC DC_LockDc(HDC hdc)
Definition: dc.h:220
TRUE
#define TRUE
Definition: types.h:120
Set
static BOOL Set
Definition: pageheap.c:10
FALSE
#define FALSE
Definition: types.h:117
BOOLEAN
unsigned char BOOLEAN
Definition: ProcessorBind.h:185
DC
Definition: polytest.cpp:40
hDC
static HDC hDC
Definition: 3dtext.c:33
DC_UnlockDc
FORCEINLINE VOID DC_UnlockDc(PDC pdc)
Definition: dc.h:238

◆ DxEngSetDeviceGammaRamp()

BOOLEAN NTAPI DxEngSetDeviceGammaRamp ( HDEV  hPDev,
PGAMMARAMP  Ramp,
BOOL  Unuse 
)

Definition at line 234 of file dxeng.c.

235 {
236  DPRINT1("ReactX Calling : DxEngSetDeviceGammaRamp\n");
237  return IntSetDeviceGammaRamp(hPDev, Ramp, Test);
238 }
IntSetDeviceGammaRamp
BOOL FASTCALL IntSetDeviceGammaRamp(HDEV hPDev, PGAMMARAMP Ramp, BOOL Test)
Definition: icm.c:284
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngSetHdevData()

BOOLEAN NTAPI DxEngSetHdevData ( HDEV  ,
DXEGSHDEVDATA  ,
DWORD_PTR   
)

Definition at line 408 of file dxeng.c.

411 {
412  BOOLEAN retVal = FALSE; // Default, no set.
413 
414  DPRINT1("ReactX Calling : DxEngSetHdevData DXEGSHDEVDATA : %ld\n", Type);
415 
416  if ( Type == DxEGShDevData_dd_nCount )
417  {
418  ((PPDEVOBJ)hDev)->DxDd_nCount = Data;
419  retVal = TRUE; // Set
420  }
421  return retVal;
422 }
TRUE
#define TRUE
Definition: types.h:120
Data
_Must_inspect_result_ _In_ WDFDEVICE _In_ PWDF_DEVICE_PROPERTY_DATA _In_ DEVPROPTYPE _In_ ULONG _In_opt_ PVOID Data
Definition: wdfdevice.h:4527
FALSE
#define FALSE
Definition: types.h:117
BOOLEAN
unsigned char BOOLEAN
Definition: ProcessorBind.h:185
PPDEVOBJ
struct _PDEVOBJ * PPDEVOBJ
Definition: mdevobj.h:6
Type
Type
Definition: Type.h:6
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngSetPaletteState()

DWORD NTAPI DxEngSetPaletteState ( DWORD  x1,
DWORD  x2,
DWORD  x3 
)

Definition at line 850 of file dxeng.c.

851 {
852  UNIMPLEMENTED;
853  return FALSE;
854 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngSpSpritesVisible()

DWORD NTAPI DxEngSpSpritesVisible ( DWORD  x1)

Definition at line 896 of file dxeng.c.

897 {
898  UNIMPLEMENTED;
899  return FALSE;
900 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngSpTearDownSprites()

DWORD NTAPI DxEngSpTearDownSprites ( DWORD  x1,
DWORD  x2,
DWORD  x3 
)

Definition at line 878 of file dxeng.c.

879 {
880  UNIMPLEMENTED;
881  return FALSE;
882 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngSpUnTearDownSprites()

DWORD NTAPI DxEngSpUnTearDownSprites ( DWORD  x1,
DWORD  x2,
DWORD  x3 
)

Definition at line 887 of file dxeng.c.

888 {
889  UNIMPLEMENTED;
890  return FALSE;
891 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngSyncPaletteTableWithDevice()

DWORD NTAPI DxEngSyncPaletteTableWithDevice ( DWORD  x1,
DWORD  x2 
)

Definition at line 841 of file dxeng.c.

842 {
843  UNIMPLEMENTED;
844  return FALSE;
845 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngUnlockDC()

BOOLEAN NTAPI DxEngUnlockDC ( PDC  pDC)

Definition at line 156 of file dxeng.c.

157 {
158  DPRINT1("ReactX Calling : DxEngUnlockDC\n");
159  DC_UnlockDc(pDC);
160  return TRUE;
161 }
TRUE
#define TRUE
Definition: types.h:120
DC_UnlockDc
FORCEINLINE VOID DC_UnlockDc(PDC pdc)
Definition: dc.h:238
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngUnlockHdev()

BOOLEAN NTAPI DxEngUnlockHdev ( HDEV  hdev)

Definition at line 567 of file dxeng.c.

568 {
569  PPDEVOBJ ppdev = (PPDEVOBJ)hDev;
570  PERESOURCE Resource = (PERESOURCE)ppdev->hsemDevLock;
571 
572  DPRINT1("ReactX Calling : DxEngUnlockHdev \n");
573 
574  if (Resource)
575  {
576  ExReleaseResourceLite( Resource );
577  KeLeaveCriticalRegion();
578  }
579  return TRUE;
580 }
_PDEVOBJ
Definition: pdevobj.h:79
TRUE
#define TRUE
Definition: types.h:120
PERESOURCE
ERESOURCE * PERESOURCE
Definition: env_spec_w32.h:595
Resource
_Acquires_exclusive_lock_ Resource _Acquires_shared_lock_ Resource _Inout_ PERESOURCE Resource
Definition: cdprocs.h:843
PPDEVOBJ
struct _PDEVOBJ * PPDEVOBJ
Definition: mdevobj.h:6
_PDEVOBJ::hsemDevLock
HSEMAPHORE hsemDevLock
Definition: pdevobj.h:89
ExReleaseResourceLite
VOID FASTCALL ExReleaseResourceLite(IN PERESOURCE Resource)
Definition: resource.c:1817
KeLeaveCriticalRegion
#define KeLeaveCriticalRegion()
Definition: ke_x.h:119
DPRINT1
#define DPRINT1
Definition: precomp.h:8

◆ DxEngUnlockShareSem()

BOOLEAN NTAPI DxEngUnlockShareSem ( VOID  )

Definition at line 203 of file dxeng.c.

204 {
205  DPRINT1("ReactX Calling : DxEngUnlockShareSem\n");
206  EngReleaseSemaphore(ghsemShareDevLock);
207  return TRUE;
208 }
EngReleaseSemaphore
VOID WINAPI EngReleaseSemaphore(IN HSEMAPHORE hsem)
Definition: eng.c:235
TRUE
#define TRUE
Definition: types.h:120
DPRINT1
#define DPRINT1
Definition: precomp.h:8
ghsemShareDevLock
HSEMAPHORE ghsemShareDevLock
Definition: dxeng.c:13

◆ DxEngUnreferenceHdev()

BOOLEAN NTAPI DxEngUnreferenceHdev ( HDEV  hDev)

Definition at line 690 of file dxeng.c.

691 {
692  PDEVOBJ_vRelease((PPDEVOBJ)hDev);
693  return TRUE; // Always true.
694 }
_PDEVOBJ
Definition: pdevobj.h:79
TRUE
#define TRUE
Definition: types.h:120
PDEVOBJ_vRelease
VOID NTAPI PDEVOBJ_vRelease(_Inout_ PPDEVOBJ ppdev)
Definition: pdevobj.c:104

◆ DxEngUploadPaletteEntryToSurface()

DWORD NTAPI DxEngUploadPaletteEntryToSurface ( DWORD  x1,
DWORD  x2,
DWORD  x3,
DWORD  x4 
)

Definition at line 814 of file dxeng.c.

815 {
816  UNIMPLEMENTED;
817  return FALSE;
818 }
FALSE
#define FALSE
Definition: types.h:117
UNIMPLEMENTED
#define UNIMPLEMENTED
Definition: debug.h:115

◆ DxEngVisRgnUniq()

ULONG NTAPI DxEngVisRgnUniq ( VOID  )

Definition at line 632 of file dxeng.c.

633 {
634  DPRINT1("ReactX Calling : DxEngVisRgnUniq \n");
635 
636  return gulVisRgnUniqueness;
637 }
gulVisRgnUniqueness
ULONG gulVisRgnUniqueness
Definition: dxeng.c:624
DPRINT1
#define DPRINT1
Definition: precomp.h:8