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2327 lines
114 KiB
2327 lines
114 KiB
/*==========================================================================;
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*
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* Copyright (C) 1994-1997 Microsoft Corporation. All Rights Reserved.
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*
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* File: ddrawpr.h
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* Content: DirectDraw private header file
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* History:
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* Date By Reason
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* ==== == ======
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* 25-dec-94 craige initial implementation
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* 06-jan-95 craige video memory manager
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* 13-jan-95 craige re-worked to updated spec + ongoing work
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* 31-jan-95 craige and even more ongoing work...
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* 22-feb-95 craige use critical sections on Win95
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* 27-feb-95 craige new sync. macros
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* 03-mar-95 craige WaitForVerticalBlank stuff
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* 06-mar-95 craige HEL integration
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* 08-mar-95 craige GetFourCCCodes
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* 11-mar-95 craige palette stuff
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* 19-mar-95 craige use HRESULTs
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* 20-mar-95 craige new CSECT work
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* 23-mar-95 craige attachment work
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* 26-mar-95 craige added TMPALLOC and TMPFREE
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* 27-mar-95 craige linear or rectangular vidmem
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* 28-mar-95 craige switched to PALETTEENTRY from RGBQUAD
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* 29-mar-95 craige debug memory manager; build.h; hacks for DLL
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* unload problem...
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* 31-mar-95 craige use critical sections with palettes
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* 03-apr-95 craige added MAKE_SURF_RECT
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* 04-apr-95 craige added DD_GetPaletteEntries, DD_SetPaletteEntries
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* 06-apr-95 craige split out process list stuff; fill in free vidmem
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* 12-apr-95 craige add debugging to CSECT macros
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* 13-apr-95 craige EricEng's little contribution to our being late
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* 14-may-95 craige added DoneExclusiveMode, DD16_EnableReboot; cleaned out
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* obsolete junk
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* 23-may-95 craige no longer use MapLS_Pool; added Flush, GetBatchLimit
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* and SetBatchLimit
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* 24-may-95 craige added Restore
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* 28-may-95 craige unicode support; cleaned up HAL: added GetBltStatus;
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* GetFlipStatus; GetScanLine
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* 02-jun-95 craige added SetDisplayMode
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* 04-jun-95 craige added AllocSurfaceMem, IsLost
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* 05-jun-95 craige removed GetVersion, FreeAllSurfaces, DefWindowProc;
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* change GarbageCollect to Compact
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* 06-jun-95 craige added RestoreDisplayMode
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* 07-jun-95 craige added StartExclusiveMode
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* 10-jun-95 craige split out vmemmgr stuff
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* 13-jun-95 kylej move FindAttachedFlip to misc.c, added CanBeFlippable
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* 18-jun-95 craige specify pitch for rectangular heaps
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* 20-jun-95 craige added DD16_InquireVisRgn; make retail builds
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* not bother to check for NULL (since there are 4
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* billion other invalid ptrs we don't check for...)
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* 21-jun-95 craige new clipper stuff
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* 23-jun-95 craige ATTACHED_PROCESSES stuff
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* 25-jun-95 craige one ddraw mutex
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* 26-jun-95 craige reorganized surface structure
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* 27-jun-95 craige replaced batch limit/flush stuff with BltBatch
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* 30-jun-95 kylej function prototypes to support mult. prim. surfaces
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* 30-jun-95 craige changed GET_PIXEL_FORMAT to use HASPIXELFORMAT flag
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* 01-jul-95 craige hide composition & streaming stuff
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* 02-jul-95 craige SEH macros; added DD16_ChangeDisplaySettings
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* 03-jul-95 kylej Changed EnumSurfaces declaration
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* 03-jul-95 craige YEEHAW: new driver struct; Removed GetProcessPrimary
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* 05-jul-95 craige added Initialize fn to each object
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* 07-jul-95 craige added some VALIDEX_xxx structs
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* 07-jul-95 kylej proto XformRect, STRETCH_X and STRETCH_Y macros
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* 08-jul-95 craige added FindProcessDDObject; added InvalidateAllSurfaces
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* 09-jul-95 craige added debug output to win16 lock macro; added
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* ComputePitch, added hasvram flag to MoveToSystemMemory;
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* changed SetExclusiveMode to SetCooperativeLevel;
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* added ChangeToSoftwareColorKey
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* 10-jul-95 craige support SetOverlayPosition
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* 13-jul-95 craige ENTER_DDRAW is now the win16 lock;
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* Get/SetOverlayPosition takes LONGs
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* 13-jul-95 toddla remove _export from thunk functions
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* 18-jul-95 craige removed DD_Surface_Flush
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* 20-jul-95 craige internal reorg to prevent thunking during modeset
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* 28-jul-95 craige go back to private DDRAW lock
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* 31-jul-95 craige added DCIIsBanked
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* 01-aug-95 craige added ENTER/LEAVE_BOTH; DOHALCALL_NOWIN16
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* 04-aug-95 craige added InternalLock/Unlock
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* 10-aug-95 toddla changed proto of EnumDisplayModes
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* 10-aug-95 toddla added VALIDEX_DDSURFACEDESC_PTR
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* 12-aug-95 craige added use_full_lock parm to MoveToSystemMemory and
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* ChangeToSoftwareColorKey
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* 13-aug-95 craige flags parm for Flip
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* 21-aug-95 craige mode X support
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* 27-aug-95 craige bug 735: added SetPaletteAlways
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* bug 738: use GUID instead of IID
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* 02-sep-95 craige bug 786: verify dwSize in retail
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* 04-sep-95 craige bug 894: force flag to SetDisplayMode
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* 10-sep-95 toddla added string ids
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* 21-sep-95 craige bug 1215: added DD16_SetCertified
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* 11-nov-95 colinmc added new pointer validition macro for byte arrays
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* 27-nov-95 colinmc new member to return available vram of a given type
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* (defined by DDSCAPS)
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* 10-dec-95 colinmc added execute buffer support
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* 14-dec-95 colinmc added shared back and z-buffer support
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* 25-dec-95 craige added class factory support
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* 31-dec-95 craige added VALID_IID_PTR
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* 26-jan-96 jeffno FlipToGDISurface now only takes 1 arg
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* 09-feb-96 colinmc local surface objects now have invalid surface flag
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* 12-feb-96 jeffno Cheaper Mutex implementation for NT
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* 15-feb-96 jeffno GETCURRENTPID needs to call HackCurrentPID on both 95 and NT
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* 17-feb-96 colinmc Removed dependency on Direct3D include files
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* 24-feb-96 colinmc Added prototype for new member which is used to
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* determine if the callback tables have already been
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* initialized.
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* 02-mar-96 colinmc Simply disgusting and temporary hack to keep
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* interim drivers working
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* 14-mar-96 colinmc Changes for the clipper class factory
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* 17-mar-96 colinmc Bug 13124: flippable mip-maps
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* 20-mar-96 colinmc Bug 13634: unidirectional attachments cause infinite
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* loop on cleanup
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* 22-mar-96 colinmc Bug 13316: Uninitialized interfaces
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* 24-mar-96 colinmc Bug 14321: not possible to specify back buffer and
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* mip-map count in a single call
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* 10-apr-96 colinmc Bug 16903: HEL using obsolete FindProcessDDObject
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* 13-apr-96 colinmc Bug 17736: No driver notifcation of flip to GDI
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* 15-apr-96 colinmc Bug 16885: Can't pass NULL to initialize in C++
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* 16-apr-96 colinmc Bug 17921: Remove interim driver support
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* 26-mar-96 jeffno Removed cheap mutexes. Added check for mode change for NT's
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* ENTERDDRAW.
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* 29-apr-96 colinmc Bug 19954: Must query for Direct3D before texture or
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* device interface
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* 11-may-96 colinmc Bug 22293: New macro to validate GUID even if not
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* in debug
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* 17-may-96 kylej Bug 23301: validate DDHALINFO size >= current size
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* 28-jul-96 colinmc Bug 2613: Minimal support for secondary (stacked)
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* drivers.
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* 16-aug-96 craige include ddreg.h, added dwRegFlags + flag defns
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* 03-sep-96 craige added app compat stuff.
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* 23-sep-96 ketand added InternalGetClipList
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* 01-oct-96 ketand added TIMING routings
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* 05-oct-96 colinmc Work Item: Remove requirement on taking Win16 lock
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* for VRAM surfaces (not primary)
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* 12-oct-96 colinmc Improvements to Win16 locking code to reduce virtual
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* memory usage
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* 09-nov-96 colinmc Fixed problem with old and new drivers not working
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* with DirectDraw
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* 17-nov-96 colinmc New ref flag to control the enabling and disabling
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* of PrintScreen
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* 02-jan-97 colinmc Initial AGP implementation work
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* 12-jan-97 colinmc More Win16 lock work
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* 13-jan-97 jvanaken Basic support for IDirectDrawSurface3 interface
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* 18-jan-97 colinmc AGP VMM support
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* 21-jan-97 ketand Change DD16_SetPaletteEntries for multi-mon. Deleted
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* unused code.
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* 26-jan-97 ketand Remove unused DD16_GetPaletteEntries. (It didn't handle
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* multi-mon; and wasn't worth fixing.) Also, remove
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* globals that don't work anymore with multi-mon.
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* 30-jan-97 colinmc Work item 4125: Need time bomb for final
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* 01-feb-97 colinmc Bug 5457: Fixed Win16 lock problem causing hang
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* with mutliple AMovie instances on old cards
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* 02-feb-97 toddla pass driver name to DD16_GetMonitor functions
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* added DD16_GetDeviceConfig
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* 02-feb-97 colinmc Bug 5625: V1.0 DirectX drivers don't get recognized
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* due to bad size check on DDCALLBACKS
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* 05-feb-97 ketand Remove unused parameter from ClipRgnToRect
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* 22-feb-97 colinmc Enabled OWNDC for explicit system memory surfaces
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* 03-mar-97 smac Added kernel mode interface
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* 03-mar-97 jeffno Work item: Extended surface memory alignment
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* 04-mar-97 ketand Added UpdateOutstandingDC to track palette changes
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* 08-mar-97 colinmc Added support for DMA style AGP parts
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* 13-mar-97 colinmc Bug 6533: Pass uncached flag to VMM correctly
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* 22-mar-97 colinmc Bug 6673: Add compile time option to allow new
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* applications to run against legacy run times.
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* 23-mar-97 colinmc Bug 6673 again: Changed structure numbering scheme
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* for consistency's sake
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* 24-mar-97 jeffno Optimized Surfaces
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* 07-may-97 colinmc Moved AGP support detection from misc.c to ddagp.c
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* 30-sep-97 jeffno IDirectDraw4
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* 03-oct-97 jeffno DDSCAPS2 and DDSURFACEDESC2
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* 31-oct-97 johnstep Persistent-content surfaces for Windows 9x
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* 26-nov-97 t-craigs Added IDirectDrawPalette2
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* 19-dec-97 jvanaken IDDS4::Unlock now takes a pointer to a rectangle.
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*
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***************************************************************************/
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#ifndef __DDRAWPR_INCLUDED__
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#define __DDRAWPR_INCLUDED__
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#ifndef WIN95
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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#include <stddef.h>
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#endif
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#ifdef WIN95
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#define WIN16_SEPARATE
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#endif
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#include "verinfo.h"
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <mmsystem.h>
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#if defined( WIN95 ) && !defined ( NT_BUILD_ENVIRONMENT )
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#undef PBT_APMRESUMEAUTOMATIC
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#include <pbt.h>
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#endif
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//#ifdef NT_BUILD_ENVIRONMENT
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/*
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* These are various definitions brought over from the win95 world, just to get us
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* compiling under the NT headers.
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*/
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#ifdef WIN32
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/*
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* These come from \proj\dev\sdk\inc\winbase.h
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*/
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#define FILE_FLAG_GLOBAL_HANDLE 0x00800000 // ;internal
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VOID // ;internal
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WINAPI // ;internal
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ReinitializeCriticalSection( // ;internal
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LPCRITICAL_SECTION lpCriticalSection // ;internal
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); // ;internal
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//
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// Windows 9x stuff
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//
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#define CDS_EXCLUSIVE 0x80000000
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#define DISPLAY_DEVICE_VGA 0x00000010
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#define DCX_USESTYLE 0x00010000
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#endif //IS_32
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/*
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* These two come from \proj\dev\msdev\include\pbt.h
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*/
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#define PBT_APMSUSPEND 0x0004
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#define PBT_APMSTANDBY 0x0005
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//#endif //NT_BUILD_ENVIRONMENT
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#include <string.h>
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#include <stddef.h>
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#if defined( IS_32 ) || defined( WIN32 ) || defined( _WIN32 )
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#undef IS_32
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#define IS_32
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#include <dibeng.inc>
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#ifndef HARDWARECURSOR
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//#pragma message("defining local version of HARDWARECURSOR")
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#define HARDWARECURSOR 0x0100 // new post-Win95 deFlag
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#endif
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#else
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#define IID void
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#endif
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#pragma warning( disable: 4704)
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#include "dpf.h"
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/*
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* registry stuff
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*/
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#include "ddreg.h"
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/*
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* application compat. stuff
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*/
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#define DDRAW_APPCOMPAT_MODEXONLY 0x00000001l
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#define DDRAW_APPCOMPAT_NODDSCAPSINDDSD 0x00000002l
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#define DDRAW_APPCOMPAT_MMXFORRGB 0x00000004l
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#define DDRAW_APPCOMPAT_EXPLICITMONITOR 0x00000008l
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#define DDRAW_APPCOMPAT_SCREENSAVER 0x00000010l
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#define DDRAW_APPCOMPAT_FORCEMODULATED 0x00000020l
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#define DDRAW_APPCOMPAT_TEXENUMINCL_0 0x00000040l // two bit field
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#define DDRAW_APPCOMPAT_TEXENUMINCL_1 0x00000080l
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#define DDRAW_APPCOMPAT_VALID 0x000000ffl
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#define DDRAW_REGFLAGS_MODEXONLY 0x00000001l
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#define DDRAW_REGFLAGS_EMULATIONONLY 0x00000002l
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#define DDRAW_REGFLAGS_SHOWFRAMERATE 0x00000004l
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#define DDRAW_REGFLAGS_ENABLEPRINTSCRN 0x00000008l
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#define DDRAW_REGFLAGS_FORCEAGPSUPPORT 0x00000010l
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#define DDRAW_REGFLAGS_DISABLEMMX 0x00000020l
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#define DDRAW_REGFLAGS_DISABLEWIDESURF 0x00000040l
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#define DDRAW_REGFLAGS_AGPPOLICYMAXBYTES 0x00000200l
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#define DDRAW_REGFLAGS_FORCEREFRESHRATE 0x00008000l
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#ifdef DEBUG
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#define DDRAW_REGFLAGS_DISABLENOSYSLOCK 0x00000080l
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#define DDRAW_REGFLAGS_FORCENOSYSLOCK 0x00000100l
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#endif
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#define DDRAW_REGFLAGS_NODDSCAPSINDDSD 0x00000400l
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#define DDRAW_REGFLAGS_DISABLEAGPSUPPORT 0x00000800l
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#ifdef DEBUG
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#define DDRAW_REGFLAGS_DISABLEINACTIVATE 0x00001000l
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#define DDRAW_REGFLAGS_PREGUARD 0x00002000l
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#define DDRAW_REGFLAGS_POSTGUARD 0x00004000l
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#endif
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#define DDRAW_REGFLAGS_USENONLOCALVIDMEM 0x00010000l
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#define DDRAW_REGFLAGS_ENUMERATEATTACHEDSECONDARIES 0x00008000l
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extern DWORD dwRegFlags;
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#include "memalloc.h"
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#if defined( IS_32 ) || defined( WIN32 ) || defined( _WIN32 )
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#include <objbase.h>
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#else
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#define IUnknown void
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#endif
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#include "ddrawi.h"
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#include "dwininfo.h"
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#ifdef WIN95
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#include "..\ddraw16\modex.h"
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#endif
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/*
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* Need this to get CDS_ macros under NT build environment for win95.
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* winuserp.h comes from private\windows\inc
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*/
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#ifdef NT_BUILD_ENVIRONMENT
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#ifdef WIN32
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#include "winuserp.h"
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#endif
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#endif
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#include "ids.h"
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/*
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* NT kernel mode stub(ish)s
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*/
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#ifndef WIN95
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#include "ddrawgdi.h"
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#endif
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/*
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* Driver version info
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*/
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//========================================================================
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// advanced driver information
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//========================================================================
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typedef struct tagDDDRIVERINFOEX
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{
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DDDEVICEIDENTIFIER di;
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char szDeviceID[MAX_DDDEVICEID_STRING];
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} DDDRIVERINFOEX, * LPDDDRIVERINFOEX;
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/*
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* Direct3D interfacing defines.
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*/
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#ifndef NO_D3D
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#include "ddd3dapi.h"
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef WIN95
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#define USE_CRITSECTS
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extern void DDAPI DD16_SetEventHandle( DWORD hInstance, DWORD dwEvent );
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extern void DDAPI DD16_DoneDriver( DWORD hInstance );
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extern void DDAPI DD16_GetDriverFns( LPDDHALDDRAWFNS list );
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extern void DDAPI DD16_GetHALInfo( LPDDHALINFO pinfo );
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extern LONG DDAPI DD16_ChangeDisplaySettings( LPDEVMODE pdm, DWORD flags);
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extern HRGN DDAPI DD16_InquireVisRgn( HDC );
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extern void DDAPI DD16_SelectPalette( HDC, HPALETTE, BOOL );
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extern BOOL DDAPI DD16_SetPaletteEntries( HDC hdc, DWORD dwBase, DWORD dwNum, LPPALETTEENTRY, BOOL fPrimary );
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extern void DDAPI DD16_EnableReboot( BOOL );
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extern void DDAPI DD16_SetCertified( BOOL iscert );
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extern BOOL DDAPI DCIIsBanked( HDC hdc );
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#define GETCURRPID HackGetCurrentProcessId
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VOID WINAPI MakeCriticalSectionGlobal( CSECT_HANDLE lpcsCriticalSection );
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extern HDC DDAPI DD16_GetDC(HDC hdc, LPDDSURFACEDESC pddsd, LPPALETTEENTRY lpPalette);
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extern void DDAPI DD16_ReleaseDC(HDC hdc);
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extern BOOL DDAPI DD16_SafeMode(HDC hdc, BOOL fSafeMode);
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extern void DDAPI DD16_Exclude(DWORD dwPDevice, RECTL FAR *prcl);
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extern void DDAPI DD16_Unexclude(DWORD dwPDevice);
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extern int DDAPI DD16_Stretch(DWORD DstPtr, int DstPitch, UINT DstBPP, int DstX, int DstY, int DstDX, int DstDY,
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DWORD SrcPtr, int SrcPitch, UINT SrcBPP, int SrcX, int SrcY, int SrcDX, int SrcDY);
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extern BOOL DDAPI DD16_IsWin95MiniDriver( void );
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extern int DDAPI DD16_GetMonitorMaxSize(LPSTR szDevice);
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extern BOOL DDAPI DD16_GetMonitorRefreshRateRanges(LPSTR szDevice, int xres, int yres, int FAR *pmin, int FAR *pmax);
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extern DWORD DDAPI DD16_GetDeviceConfig(LPSTR szDevice, LPVOID lpConfig, DWORD size);
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extern BOOL DDAPI DD16_GetMonitorEDIDData(LPSTR szDevice, LPVOID lpEdidData);
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extern DWORD DDAPI DD16_GetRateFromRegistry( LPSTR szDevice );
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extern int DDAPI DD16_SetRateInRegistry( LPSTR szDevice, DWORD dwRateToRestore );
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#ifdef USE_ALIAS
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extern BOOL DDAPI DD16_FixupDIBEngine( void );
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#endif /* USE_ALIAS */
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extern WORD DDAPI DD16_MakeObjectPrivate(HDC hdc, BOOL fPrivate);
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extern BOOL DDAPI DD16_AttemptGamma(HDC hdc);
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extern BOOL DDAPI DD16_IsDeviceBusy(HDC hdc);
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#else
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#define DD16_DoneDriver( hInstance ) 0
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#define DD16_GetDriverFns( list ) 0
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#define DD16_GetHALInfo( pinfo ) 0
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#define DD16_ChangeDisplaySettings( pdm, flags) ChangeDisplaySettings( pdm, flags )
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#define DD16_SelectPalette( hdc, hpal ) SelectPalette( hdc, hpal, FALSE )
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#define DD16_EnableReboot( retboot ) 0
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#define DD16_WWOpen( ptr ) 0
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#define DD16_WWClose( ptr, newlist ) 0
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#define DD16_WWNotifyInit( pww, lpcallback, param ) 0
|
|
#define DD16_WWGetClipList( pww, prect, rdsize, prd ) 0
|
|
//
|
|
// On NT, it is an assert that we are never called by DDHELP, so we should always be
|
|
// working on the current process.
|
|
//
|
|
#define GETCURRPID GetCurrentProcessId
|
|
#define DCIIsBanked( hdc ) FALSE
|
|
#define DD16_IsWin95MiniDriver() TRUE
|
|
#define DD16_SetCertified( iscert ) 0
|
|
#define DD16_GetMonitorMaxSize(dev) 0
|
|
#define DD16_GetMonitorRefreshRateRanges( dev, xres, yres, pmin, pmax) 0
|
|
#define DD16_GetRateFromRegistry( szDevice ) 0
|
|
#define DD16_SetRateInRegistry( szDevice, dwRateToRestore ) 0
|
|
#ifdef USE_ALIAS
|
|
#define DD16_FixupDIBEngine() TRUE
|
|
#endif /* USE_ALIAS */
|
|
#define DD16_AttemptGamma( hdc) 0
|
|
#define DD16_IsDeviceBusy( hdc) 0
|
|
#endif
|
|
|
|
#ifndef NO_DDHELP
|
|
#include "w95help.h"
|
|
#endif //NO_DDHELP
|
|
|
|
#define TRY _try
|
|
#define EXCEPT(a) _except( a )
|
|
|
|
extern LPDDRAWI_DDRAWCLIPPER_INT lpGlobalClipperList;
|
|
|
|
/*
|
|
* list of processes attached to DLL
|
|
*/
|
|
typedef struct ATTACHED_PROCESSES
|
|
{
|
|
struct ATTACHED_PROCESSES *lpLink;
|
|
DWORD dwPid;
|
|
#ifdef WINNT
|
|
DWORD dwNTToldYet;
|
|
#endif
|
|
} ATTACHED_PROCESSES, FAR *LPATTACHED_PROCESSES;
|
|
|
|
//extern LPATTACHED_PROCESSES lpAttachedProcesses;
|
|
|
|
/* Structure for keeping track of DCs that have
|
|
* been handed out by DDraw for surfaces.
|
|
*/
|
|
typedef struct _dcinfo
|
|
{
|
|
HDC hdc; // HDC associated with surface
|
|
LPDDRAWI_DDRAWSURFACE_LCL pdds_lcl; // Surface associated with HDC
|
|
struct _dcinfo * pdcinfoNext; // Pointer to next
|
|
} DCINFO, *LPDCINFO;
|
|
/*
|
|
* Head of the list of DCs handed out.
|
|
*/
|
|
extern DCINFO *g_pdcinfoHead;
|
|
|
|
/*
|
|
* macros for doing allocations of a temporary basis.
|
|
* Tries alloca first, if that fails, it will allocate storage from the heap
|
|
*/
|
|
#ifdef USEALLOCA
|
|
#define TMPALLOC( ptr, size ) \
|
|
ptr = _alloca( (size)+sizeof( DWORD ) ); \
|
|
if( ptr == NULL ) \
|
|
{ \
|
|
ptr = MemAlloc( (size)+sizeof( DWORD ) ); \
|
|
if( ptr != NULL ) \
|
|
{ \
|
|
*(DWORD *)ptr = 1; \
|
|
(LPSTR) ptr += sizeof( DWORD ); \
|
|
} \
|
|
} \
|
|
else \
|
|
{ \
|
|
*(DWORD *)ptr = 0; \
|
|
(LPSTR) ptr += sizeof( DWORD ); \
|
|
}
|
|
|
|
#define TMPFREE( ptr ) \
|
|
if( ptr != NULL ) \
|
|
{ \
|
|
(LPSTR) ptr -= sizeof( DWORD ); \
|
|
if( (*(DWORD *) ptr) ) \
|
|
{ \
|
|
MemFree( ptr ); \
|
|
} \
|
|
}
|
|
#else
|
|
|
|
#define TMPALLOC( ptr, size ) ptr = MemAlloc( size );
|
|
#define TMPFREE( ptr ) MemFree( ptr );
|
|
|
|
#endif
|
|
|
|
/*
|
|
* macros for getting at values that aren't always present in the surface
|
|
* object
|
|
*/
|
|
#define GET_PIXEL_FORMAT( thisx, thisl, pddpf ) \
|
|
if( thisx->dwFlags & DDRAWISURF_HASPIXELFORMAT ) \
|
|
{ \
|
|
pddpf = &thisl->ddpfSurface; \
|
|
} \
|
|
else \
|
|
{ \
|
|
pddpf = &thisl->lpDD->vmiData.ddpfDisplay; \
|
|
}
|
|
|
|
/*
|
|
* macro for building a rectangle that is the size of a surface.
|
|
* For multi-monitor systems, we have a different code path
|
|
* to deal with the fact that the upper-left coord may not be zero.
|
|
*/
|
|
#define MAKE_SURF_RECT( surf, surf_lcl, r ) \
|
|
r.top = 0; \
|
|
r.left = 0; \
|
|
r.bottom = (DWORD) surf->wHeight; \
|
|
r.right = (DWORD) surf->wWidth;
|
|
|
|
/*
|
|
* macro for doing doing HAL call.
|
|
*
|
|
* Takes the Win16 lock for 32-bit Win95 driver routines. This serves a
|
|
* 2-fold purpose:
|
|
* 1) keeps the 16-bit portion of the driver safe
|
|
* 2) 32-bit routine needs lock others out while its updating
|
|
* its hardware
|
|
*/
|
|
#if defined( WIN95 ) && defined( WIN16_SEPARATE )
|
|
#define DOHALCALL( halcall, fn, data, rc, isHEL ) \
|
|
if( (fn != _DDHAL_##halcall) && !isHEL ) { \
|
|
ENTER_WIN16LOCK(); \
|
|
rc = fn( &data ); \
|
|
LEAVE_WIN16LOCK(); \
|
|
} else { \
|
|
rc = fn( &data ); \
|
|
}
|
|
|
|
#define DOHALCALL_NOWIN16( halcall, fn, data, rc, isHEL ) \
|
|
rc = fn( &data );
|
|
#else
|
|
#define DOHALCALL( halcall, fn, data, rc, isHEL ) \
|
|
if (fn) \
|
|
rc = fn( &data );\
|
|
else\
|
|
rc = DDHAL_DRIVER_NOTHANDLED;
|
|
#define DOHALCALL_NOWIN16( halcall, fn, data, rc, isHEL ) \
|
|
if (fn) \
|
|
rc = fn( &data );\
|
|
else\
|
|
rc = DDHAL_DRIVER_NOTHANDLED;
|
|
#endif
|
|
|
|
|
|
/*
|
|
* macro for incrementing/decrementing the driver ref count
|
|
*/
|
|
#define CHANGE_GLOBAL_CNT( pdrv, thisg, cnt ) \
|
|
if( !(thisg->dwGlobalFlags & DDRAWISURFGBL_SYSMEMREQUESTED) ) \
|
|
{ \
|
|
(int) pdrv->dwSurfaceLockCount += (int) (cnt); \
|
|
}
|
|
|
|
|
|
/*
|
|
* reminder
|
|
*/
|
|
#define QUOTE(x) #x
|
|
#define QQUOTE(y) QUOTE(y)
|
|
#define REMIND(str) __FILE__ "(" QQUOTE(__LINE__) "):" str
|
|
|
|
/*
|
|
* maximum timeout (in ms) when spinlocked on a surface
|
|
*/
|
|
#define MAX_TIMEOUT 5000
|
|
|
|
/*
|
|
* defined in dllmain.c
|
|
*/
|
|
extern CSECT_HANDLE lpDDCS;
|
|
#ifdef WINNT
|
|
extern HANDLE hDriverObjectListMutex;
|
|
#else
|
|
#ifdef IS_32
|
|
extern CRITICAL_SECTION csDriverObjectList;
|
|
#endif
|
|
#endif
|
|
#define MAX_TIMER_HWNDS 15
|
|
extern HWND ghwndTopmostList[MAX_TIMER_HWNDS];
|
|
extern int giTopmostCnt;
|
|
extern BOOL bGammaCalibratorExists;
|
|
extern BYTE szGammaCalibrator[MAX_PATH];
|
|
extern DWORD dwForceRefreshRate;
|
|
|
|
/*
|
|
* blt flags
|
|
*/
|
|
#define DDBLT_PRIVATE_ALIASPATTERN 0x80000000l
|
|
|
|
/*
|
|
* get the fail code based on what HAL and HEL support; used by BLT
|
|
*
|
|
* assumes variables halonly, helonly, fail are defined
|
|
*/
|
|
#define GETFAILCODEBLT( testhal, testhel, halonly, helonly, flag ) \
|
|
if( halonly ) { \
|
|
if( !(testhal & flag) ) { \
|
|
fail = TRUE; \
|
|
} \
|
|
} else if( helonly ) { \
|
|
if( !(testhel & flag) ) { \
|
|
fail = TRUE; \
|
|
} \
|
|
} else { \
|
|
if( !(testhal & flag) ) { \
|
|
if( !(testhel & flag) ) { \
|
|
fail = TRUE; \
|
|
} else { \
|
|
helonly = TRUE; \
|
|
} \
|
|
} else { \
|
|
halonly = TRUE; \
|
|
} \
|
|
}
|
|
|
|
/*
|
|
* get the fail code based on what HAL and HEL support
|
|
*
|
|
* assumes variables halonly, helonly, fail are defined
|
|
*/
|
|
#define GETFAILCODE( testhal, testhel, flag ) \
|
|
if( halonly ) \
|
|
{ \
|
|
if( !(testhal & flag) ) \
|
|
{ \
|
|
fail = TRUE; \
|
|
} \
|
|
} \
|
|
else if( helonly ) \
|
|
{ \
|
|
if( !(testhel & flag) ) \
|
|
{ \
|
|
fail = TRUE; \
|
|
} \
|
|
} \
|
|
else \
|
|
{ \
|
|
if( !(testhal & flag) ) \
|
|
{ \
|
|
if( !(testhel & flag) ) \
|
|
{ \
|
|
fail = TRUE; \
|
|
} \
|
|
else \
|
|
{ \
|
|
helonly = TRUE; \
|
|
} \
|
|
} \
|
|
else \
|
|
{ \
|
|
halonly = TRUE; \
|
|
} \
|
|
}
|
|
|
|
|
|
typedef struct {
|
|
DWORD src_height;
|
|
DWORD src_width;
|
|
DWORD dest_height;
|
|
DWORD dest_width;
|
|
BOOL halonly;
|
|
BOOL helonly;
|
|
LPDDHALSURFCB_BLT bltfn;
|
|
LPDDHALSURFCB_BLT helbltfn;
|
|
} SPECIAL_BLT_DATA, FAR *LPSPECIAL_BLT_DATA;
|
|
|
|
/*
|
|
* synchronization
|
|
*/
|
|
#ifdef WINNT
|
|
#define RELEASE_EXCLUSIVEMODE_MUTEX {if (hExclusiveModeMutex) ReleaseMutex(hExclusiveModeMutex);}
|
|
#else
|
|
#define RELEASE_EXCLUSIVEMODE_MUTEX ;
|
|
#endif
|
|
|
|
|
|
//--------------------------------- new cheap mutexes -------------------------------------------
|
|
//
|
|
// Global Critical Sections have two components. One piece is shared between all
|
|
// applications using the global lock. This portion will typically reside in some
|
|
// sort of shared memory
|
|
//
|
|
// The second piece is per-process. This contains a per-process handle to the shared
|
|
// critical section lock semaphore. The semaphore is itself shared, but each process
|
|
// may have a different handle value to the semaphore.
|
|
//
|
|
// Global critical sections are attached to by name. The application wishing to
|
|
// attach must know the name of the critical section (actually the name of the shared
|
|
// lock semaphore, and must know the address of the global portion of the critical
|
|
// section
|
|
//
|
|
|
|
typedef struct _GLOBAL_SHARED_CRITICAL_SECTION {
|
|
LONG LockCount;
|
|
LONG RecursionCount;
|
|
DWORD OwningThread;
|
|
DWORD OwningProcess;
|
|
DWORD Reserved;
|
|
} GLOBAL_SHARED_CRITICAL_SECTION, *PGLOBAL_SHARED_CRITICAL_SECTION;
|
|
|
|
typedef struct _GLOBAL_LOCAL_CRITICAL_SECTION {
|
|
PGLOBAL_SHARED_CRITICAL_SECTION GlobalPortion;
|
|
HANDLE LockSemaphore;
|
|
DWORD Reserved1;
|
|
DWORD Reserved2;
|
|
} GLOBAL_LOCAL_CRITICAL_SECTION, *PGLOBAL_LOCAL_CRITICAL_SECTION;
|
|
|
|
/*
|
|
* The following functions are defined in mutex.c
|
|
*/
|
|
BOOL
|
|
WINAPI
|
|
AttachToGlobalCriticalSection(
|
|
PGLOBAL_LOCAL_CRITICAL_SECTION lpLocalPortion,
|
|
PGLOBAL_SHARED_CRITICAL_SECTION lpGlobalPortion,
|
|
LPCSTR lpName
|
|
);
|
|
BOOL
|
|
WINAPI
|
|
DetachFromGlobalCriticalSection(
|
|
PGLOBAL_LOCAL_CRITICAL_SECTION lpLocalPortion
|
|
);
|
|
VOID
|
|
WINAPI
|
|
EnterGlobalCriticalSection(
|
|
PGLOBAL_LOCAL_CRITICAL_SECTION lpLocalPortion
|
|
);
|
|
VOID
|
|
WINAPI
|
|
LeaveGlobalCriticalSection(
|
|
PGLOBAL_LOCAL_CRITICAL_SECTION lpLocalPortion
|
|
);
|
|
void
|
|
DestroyPIDsLock(
|
|
PGLOBAL_SHARED_CRITICAL_SECTION GlobalPortion,
|
|
DWORD dwPid,
|
|
LPSTR lpName
|
|
);
|
|
|
|
|
|
#define DDRAW_FAST_CS_NAME "DdrawGlobalFastCrit"
|
|
extern GLOBAL_LOCAL_CRITICAL_SECTION CheapMutexPerProcess;
|
|
extern GLOBAL_SHARED_CRITICAL_SECTION CheapMutexCrossProcess;
|
|
|
|
#define CHEAP_LEAVE {LeaveGlobalCriticalSection(&CheapMutexPerProcess);}
|
|
#define CHEAP_ENTER {EnterGlobalCriticalSection(&CheapMutexPerProcess);}
|
|
|
|
#ifdef WINNT
|
|
// #define USE_CHEAP_MUTEX
|
|
#define NT_USES_CRITICAL_SECTION
|
|
#endif
|
|
|
|
extern void ModeChangedOnENTERDDRAW(void); // in ddmodent.c
|
|
extern ULONG uDisplaySettingsUnique;
|
|
|
|
//
|
|
#ifdef IS_32
|
|
#ifndef USE_CRITSECTS
|
|
#define INIT_DDRAW_CSECT()
|
|
#define FINI_DDRAW_CSECT()
|
|
#define ENTER_DDRAW()
|
|
#define LEAVE_DDRAW()
|
|
#define ENTER_DRIVERLISTCSECT()
|
|
#define LEAVE_DRIVERLISTCSECT()
|
|
#else //so use csects:
|
|
#ifdef DEBUG
|
|
//extern int iWin16Cnt;
|
|
//extern int iDLLCSCnt;
|
|
#define INCCSCNT() iDLLCSCnt++;
|
|
#define DECCSCNT() iDLLCSCnt--;
|
|
#define INCW16CNT() iWin16Cnt++;
|
|
#define DECW16CNT() iWin16Cnt--;
|
|
#else
|
|
#define INCCSCNT()
|
|
#define DECCSCNT()
|
|
#define INCW16CNT()
|
|
#define DECW16CNT()
|
|
#endif //debug
|
|
|
|
#ifdef WINNT
|
|
extern HANDLE hDirectDrawMutex; //def'd in dllmain.c
|
|
#ifdef USE_CHEAP_MUTEX
|
|
//--------------------------------- new cheap mutexes -------------------------------------------
|
|
#define ENTER_DDRAW() {CHEAP_ENTER;}
|
|
#define ENTER_DDRAW_INDLLMAIN() CHEAP_ENTER
|
|
#define LEAVE_DDRAW() CHEAP_LEAVE
|
|
#define INIT_DDRAW_CSECT() \
|
|
{ \
|
|
if (!AttachToGlobalCriticalSection(&CheapMutexPerProcess,&CheapMutexCrossProcess,DDRAW_FAST_CS_NAME) ) \
|
|
{DPF(0,"===================== Mutex Creation FAILED =================");} \
|
|
}
|
|
|
|
#define FINI_DDRAW_CSECT() {DetachFromGlobalCriticalSection(&CheapMutexPerProcess);}
|
|
|
|
#else
|
|
|
|
#ifdef NT_USES_CRITICAL_SECTION
|
|
//
|
|
// Use critical sections
|
|
//
|
|
#define INIT_DDRAW_CSECT() InitializeCriticalSection( lpDDCS );
|
|
|
|
#define FINI_DDRAW_CSECT() DeleteCriticalSection( lpDDCS );
|
|
|
|
extern DWORD gdwRecursionCount;
|
|
|
|
#define ENTER_DDRAW() \
|
|
{ \
|
|
DWORD dwUniqueness; \
|
|
EnterCriticalSection( (LPCRITICAL_SECTION) lpDDCS ); \
|
|
gdwRecursionCount++; \
|
|
dwUniqueness = DdQueryDisplaySettingsUniqueness(); \
|
|
if (dwUniqueness != uDisplaySettingsUnique && \
|
|
1 == gdwRecursionCount) \
|
|
{ \
|
|
ModeChangedOnENTERDDRAW(); \
|
|
uDisplaySettingsUnique = dwUniqueness; \
|
|
} \
|
|
}
|
|
|
|
#define ENTER_DDRAW_INDLLMAIN() \
|
|
EnterCriticalSection( (LPCRITICAL_SECTION) lpDDCS ); \
|
|
gdwRecursionCount++;
|
|
|
|
#define LEAVE_DDRAW() { gdwRecursionCount--; LeaveCriticalSection( (LPCRITICAL_SECTION) lpDDCS );}
|
|
|
|
|
|
#else
|
|
//
|
|
// Use a mutex object.
|
|
//
|
|
|
|
#define INIT_DDRAW_CSECT() \
|
|
{ if (hDirectDrawMutex) {DPF(0,"Direct draw mutex initialised twice!");} \
|
|
else{ \
|
|
hDirectDrawMutex = CreateMutex(NULL,FALSE,"DirectDrawMutexName"); \
|
|
if (!hDirectDrawMutex) {DPF(0,"===================== Mutex Creation FAILED =================");}\
|
|
} \
|
|
}
|
|
|
|
extern DWORD gdwRecursionCount;
|
|
#define FINI_DDRAW_CSECT() { if (hDirectDrawMutex) CloseHandle(hDirectDrawMutex); }
|
|
#define LEAVE_DDRAW() { gdwRecursionCount--;ReleaseMutex(hDirectDrawMutex); }
|
|
#define ENTER_DDRAW() \
|
|
{ \
|
|
DWORD dwUniqueness,dwWaitValue; \
|
|
dwWaitValue = WaitForSingleObject(hDirectDrawMutex,INFINITE); \
|
|
gdwRecursionCount++; \
|
|
dwUniqueness = DdQueryDisplaySettingsUniqueness(); \
|
|
if (dwUniqueness != uDisplaySettingsUnique && \
|
|
1 == gdwRecursionCount) \
|
|
{ \
|
|
ModeChangedOnENTERDDRAW(); \
|
|
uDisplaySettingsUnique = dwUniqueness; \
|
|
} \
|
|
}
|
|
#define ENTER_DDRAW_INDLLMAIN() WaitForSingleObject(hDirectDrawMutex,INFINITE);
|
|
#endif //use (expensive) mutexes
|
|
#endif //use_cheap_mutex
|
|
|
|
#define ENTER_DRIVERLISTCSECT() \
|
|
WaitForSingleObject(hDriverObjectListMutex,INFINITE);
|
|
#define LEAVE_DRIVERLISTCSECT() \
|
|
ReleaseMutex(hDriverObjectListMutex);
|
|
|
|
#else //not winnt:
|
|
#ifdef WIN16_SEPARATE
|
|
#define INIT_DDRAW_CSECT() \
|
|
ReinitializeCriticalSection( lpDDCS ); \
|
|
MakeCriticalSectionGlobal( lpDDCS );
|
|
|
|
#define FINI_DDRAW_CSECT() \
|
|
DeleteCriticalSection( lpDDCS );
|
|
|
|
#define ENTER_DDRAW() \
|
|
DPF( 7, "*****%08lx ENTER_DDRAW: CNT = %ld," REMIND( "" ), GETCURRPID(), iDLLCSCnt ); \
|
|
EnterCriticalSection( (LPCRITICAL_SECTION) lpDDCS ); \
|
|
INCCSCNT(); \
|
|
DPF( 7, "*****%08lx GOT DDRAW CSECT: CNT = %ld," REMIND(""), GETCURRPID(), iDLLCSCnt );
|
|
|
|
#define LEAVE_DDRAW() \
|
|
DECCSCNT() \
|
|
DPF( 7, "*****%08lx LEAVE_DDRAW: CNT = %ld," REMIND( "" ), GETCURRPID(), iDLLCSCnt ); \
|
|
LeaveCriticalSection( (LPCRITICAL_SECTION) lpDDCS );
|
|
|
|
#else //not WIN16_SEPARATE
|
|
|
|
#define INIT_DDRAW_CSECT()
|
|
#define FINI_DDRAW_CSECT()
|
|
#define ENTER_DDRAW() \
|
|
DPF( 7, "*****%08lx ENTER_WIN16LOCK: CNT = %ld," REMIND( "" ), GETCURRPID(), iWin16Cnt ); \
|
|
_EnterSysLevel( lpWin16Lock ); \
|
|
INCW16CNT(); \
|
|
DPF( 7, "*****%08lx GOT WIN16LOCK: CNT = %ld," REMIND(""), GETCURRPID(), iWin16Cnt );
|
|
#define LEAVE_DDRAW() \
|
|
DECW16CNT() \
|
|
DPF( 7, "*****%08lx LEAVE_WIN16LOCK: CNT = %ld," REMIND( "" ), GETCURRPID(), iWin16Cnt ); \
|
|
_LeaveSysLevel( lpWin16Lock );
|
|
|
|
#endif //win16_separate
|
|
#define ENTER_DRIVERLISTCSECT() \
|
|
EnterCriticalSection( &csDriverObjectList );
|
|
|
|
#define LEAVE_DRIVERLISTCSECT() \
|
|
LeaveCriticalSection( &csDriverObjectList );
|
|
#endif //winnt
|
|
#endif //use csects
|
|
|
|
#if defined(WIN95)
|
|
/*
|
|
* selector management functions
|
|
*/
|
|
extern DWORD _stdcall MapLS( LPVOID ); // flat -> 16:16
|
|
extern void _stdcall UnMapLS( DWORD ); // unmap 16:16
|
|
extern LPVOID _stdcall MapSLFix( DWORD ); // 16:16->flat
|
|
extern LPVOID _stdcall MapSL( DWORD ); // 16:16->flat
|
|
//extern void _stdcall UnMapSLFix( LPVOID ); // 16:16->flat
|
|
/*
|
|
* win16 lock
|
|
*/
|
|
extern void _stdcall GetpWin16Lock( LPVOID FAR *);
|
|
extern void _stdcall _EnterSysLevel( LPVOID );
|
|
extern void _stdcall _LeaveSysLevel( LPVOID );
|
|
extern LPVOID lpWin16Lock;
|
|
#endif win95
|
|
#endif //is_32
|
|
|
|
#ifdef WIN95
|
|
#ifdef WIN16_SEPARATE
|
|
#define ENTER_WIN16LOCK() \
|
|
DPF( 7, "*****%08lx ENTER_WIN16LOCK: CNT = %ld," REMIND( "" ), GETCURRPID(), iWin16Cnt ); \
|
|
_EnterSysLevel( lpWin16Lock ); \
|
|
INCW16CNT(); \
|
|
DPF( 7, "*****%08lx GOT WIN16LOCK: CNT = %ld," REMIND(""), GETCURRPID(), iWin16Cnt );
|
|
#define LEAVE_WIN16LOCK() \
|
|
DECW16CNT() \
|
|
DPF( 7,"*****%08lx LEAVE_WIN16LOCK: CNT = %ld," REMIND( "" ), GETCURRPID(), iWin16Cnt ); \
|
|
_LeaveSysLevel( lpWin16Lock );
|
|
#else
|
|
#define ENTER_WIN16LOCK() badbadbad
|
|
#define LEAVE_WIN16LOCK() badbadbad
|
|
#endif
|
|
#else
|
|
#define ENTER_WIN16LOCK()
|
|
#define LEAVE_WIN16LOCK()
|
|
#endif
|
|
|
|
#ifdef WIN16_SEPARATE
|
|
#define ENTER_BOTH() \
|
|
ENTER_DDRAW(); \
|
|
ENTER_WIN16LOCK();
|
|
|
|
#define LEAVE_BOTH() \
|
|
LEAVE_WIN16LOCK(); \
|
|
LEAVE_DDRAW();
|
|
#else
|
|
#define ENTER_BOTH() \
|
|
ENTER_DDRAW();
|
|
#define LEAVE_BOTH() \
|
|
LEAVE_DDRAW();
|
|
#endif
|
|
|
|
/* We now have a special case in dllmain on NT... */
|
|
#ifndef ENTER_DDRAW_INDLLMAIN
|
|
#define ENTER_DDRAW_INDLLMAIN() ENTER_DDRAW()
|
|
#endif
|
|
|
|
#ifdef WIN95
|
|
|
|
/*
|
|
* DDHELP's handle for communicating with the DirectSound VXD. We need this
|
|
* when we are executing DDRAW code with one of DDHELP's threads.
|
|
*/
|
|
extern HANDLE hHelperDDVxd;
|
|
|
|
/*
|
|
* Macro to return the DirectSound VXD handle to use when communicating with
|
|
* the VXD. This is necessary as we need to communicate with the VXD from
|
|
* DirectDraw executing on a DDHELP thread. In which case we need to use
|
|
* the VXD handle defined above (which is the VXD handle DDHELP got when it
|
|
* loaded DDRAW.VXD). Otherwise, we use the VXD handle out of the given
|
|
* local object.
|
|
*
|
|
* NOTE: We don't use GETCURRPID() or HackGetCurrentProcessId() as we want
|
|
* the real PID not one that has been munged.
|
|
*/
|
|
#define GETDDVXDHANDLE( pdrv_lcl ) \
|
|
( ( GetCurrentProcessId() == ( pdrv_lcl )->dwProcessId ) ? (HANDLE) ( ( pdrv_lcl )->hDDVxd ) : hHelperDDVxd )
|
|
|
|
#else /* !WIN95 */
|
|
|
|
#define GETDDVXDHANDLE( pdrv_lcl ) NULL
|
|
|
|
#endif /* !WIN95 */
|
|
|
|
#define VDPF(Args) DPF Args
|
|
#include "ddheap.h"
|
|
#include "ddagp.h"
|
|
/* apphack.c */
|
|
extern void FreeAppHackData(void);
|
|
|
|
|
|
/* cliprgn.h */
|
|
extern void ClipRgnToRect( LPRECT prect, LPRGNDATA prd );
|
|
|
|
/* ddcsurf.c */
|
|
extern BOOL isPowerOf2(DWORD dw, int* pPower);
|
|
extern HRESULT checkSurfaceDesc( LPDDSURFACEDESC2 lpsd, LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD FAR *psflags, BOOL emulation, BOOL real_sysmem, LPDDRAWI_DIRECTDRAW_INT pdrv_int );
|
|
extern DWORD ComputePitch( LPDDRAWI_DIRECTDRAW_GBL thisg, DWORD caps, DWORD width, UINT bpp );
|
|
extern DWORD GetBytesFromPixels( DWORD pixels, UINT bpp );
|
|
extern HRESULT InternalCreateSurface( LPDDRAWI_DIRECTDRAW_LCL thisg, LPDDSURFACEDESC2 lpDDSurfaceDesc, LPDIRECTDRAWSURFACE FAR *lplpDDSurface, LPDDRAWI_DIRECTDRAW_INT this_int );
|
|
extern HRESULT AllocSurfaceMem( LPDDRAWI_DIRECTDRAW_LCL this_lcl, LPDDRAWI_DDRAWSURFACE_LCL *slist, int nsurf );
|
|
#ifdef DEBUG
|
|
void SurfaceSanityTest( LPDDRAWI_DIRECTDRAW_LCL pdrv, LPSTR title );
|
|
#define SURFSANITY( a,b ) SurfaceSanityTest( a, b );
|
|
#else
|
|
#define SURFSANITY( a,b )
|
|
#endif
|
|
|
|
/* ddclip.c */
|
|
extern HRESULT InternalCreateClipper( LPDDRAWI_DIRECTDRAW_GBL lpDD, DWORD dwFlags, LPDIRECTDRAWCLIPPER FAR *lplpDDClipper, IUnknown FAR *pUnkOuter, BOOL fInitialized, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl, LPDDRAWI_DIRECTDRAW_INT pdrv_int );
|
|
void ProcessClipperCleanup( LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD pid, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
|
|
/* ddcreate.c */
|
|
extern BOOL IsVGADevice(LPSTR szDevice);
|
|
extern char g_szPrimaryDisplay[];
|
|
extern BOOL xxxEnumDisplayDevicesA(LPVOID lpUnused, DWORD iDevice, struct _DISPLAY_DEVICEA *pdd, DWORD dwFlags);
|
|
extern BOOL CurrentProcessCleanup( BOOL );
|
|
extern LPHEAPALIGNMENT GetExtendedHeapAlignment( LPDDRAWI_DIRECTDRAW_GBL pddd , LPDDHAL_GETHEAPALIGNMENTDATA pghad, int iHeap);
|
|
extern void RemoveDriverFromList( LPDDRAWI_DIRECTDRAW_INT lpDD, BOOL );
|
|
extern void RemoveLocalFromList( LPDDRAWI_DIRECTDRAW_LCL lpDD_lcl );
|
|
extern LPDDRAWI_DIRECTDRAW_GBL DirectDrawObjectCreate( LPDDHALINFO lpDDHALInfo, BOOL reset, LPDDRAWI_DIRECTDRAW_GBL pdrv, HANDLE hDDVxd, char *szDrvName, DWORD dwDriverContext );
|
|
extern LPDDRAWI_DIRECTDRAW_GBL FetchDirectDrawData( LPDDRAWI_DIRECTDRAW_GBL pdrv, BOOL reset, DWORD hInstance, HANDLE hDDVxd, char *szDrvName, DWORD dwDriverContext, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
extern LPVOID NewDriverInterface( LPDDRAWI_DIRECTDRAW_GBL pdrv, LPVOID lpvtbl );
|
|
extern DWORD DirectDrawMsg(LPSTR msg);
|
|
extern BOOL DirectDrawSupported( void );
|
|
extern BOOL IsMultiMonitor( void );
|
|
extern LPDDRAWI_DIRECTDRAW_GBL fetchModeXData(LPDDRAWI_DIRECTDRAW_GBL pdrv,LPDDHALMODEINFO pmi, HANDLE hDDVxd );
|
|
|
|
#ifdef WINNT
|
|
extern BOOL GetCurrentMode(LPDDRAWI_DIRECTDRAW_GBL, LPDDHALINFO lpHalInfo, char *szDrvName);
|
|
extern HRESULT GetNTDeviceRect( LPSTR pDriverName, LPRECT lpRect );
|
|
#endif
|
|
|
|
extern HDC DD_CreateDC(LPSTR pdrvname);
|
|
extern void DD_DoneDC(HDC hdc);
|
|
|
|
#ifdef IS_32
|
|
extern LONG xxxChangeDisplaySettingsExA(LPCSTR szDevice, LPDEVMODEA pdm, HWND hwnd, DWORD dwFlags,LPVOID lParam);
|
|
extern HRESULT InternalDirectDrawCreate( GUID * lpGUID, LPDIRECTDRAW *lplpDD, LPDDRAWI_DIRECTDRAW_INT pnew_int, DWORD dwFlags );
|
|
extern void UpdateRectFromDevice( LPDDRAWI_DIRECTDRAW_GBL pdrv );
|
|
extern void UpdateAllDeviceRects( void );
|
|
#endif
|
|
|
|
/* ddiunk.c */
|
|
extern HRESULT InitD3D( LPDDRAWI_DIRECTDRAW_INT this_int );
|
|
extern HRESULT InitDDrawPrivateD3DContext( LPDDRAWI_DIRECTDRAW_INT this_int );
|
|
|
|
/* dddefwp.c */
|
|
extern HRESULT SetAppHWnd( LPDDRAWI_DIRECTDRAW_LCL thisg, HWND hWnd, DWORD dwFlags );
|
|
extern VOID CleanupWindowList( DWORD pid );
|
|
extern void ClipTheCursor(LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl, LPRECT lpRect);
|
|
|
|
/* ddesurf.c */
|
|
extern void FillDDSurfaceDesc( LPDDRAWI_DDRAWSURFACE_LCL psurf, LPDDSURFACEDESC lpdsd );
|
|
extern void FillDDSurfaceDesc2( LPDDRAWI_DDRAWSURFACE_LCL psurf, LPDDSURFACEDESC2 lpdsd );
|
|
extern void FillEitherDDSurfaceDesc( LPDDRAWI_DDRAWSURFACE_LCL psurf, LPDDSURFACEDESC2 lpdsd );
|
|
|
|
/* ddfake.c */
|
|
extern BOOL getBitMask( LPDDHALMODEINFO pmi );
|
|
extern LPDDRAWI_DIRECTDRAW_GBL FakeDDCreateDriverObject( HDC hdc_dd, LPSTR szDrvName, LPDDRAWI_DIRECTDRAW_GBL, BOOL reset, HANDLE hDDVxd );
|
|
extern DWORD BuildModes( LPSTR szDevice, LPDDHALMODEINFO FAR *ppddhmi );
|
|
extern void BuildPixelFormat(HDC, LPDDHALMODEINFO, LPDDPIXELFORMAT);
|
|
|
|
/* ddpal.c */
|
|
extern void ResetSysPalette( LPDDRAWI_DDRAWSURFACE_GBL psurf, BOOL dofree );
|
|
extern void ProcessPaletteCleanup( LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD pid, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
extern ULONG DDAPI InternalPaletteRelease( LPDDRAWI_DDRAWPALETTE_INT this_int );
|
|
extern HRESULT SetPaletteAlways( LPDDRAWI_DDRAWSURFACE_INT psurf_int, LPDIRECTDRAWPALETTE lpDDPalette );
|
|
|
|
/* ddraw.c */
|
|
extern void DoneExclusiveMode( LPDDRAWI_DIRECTDRAW_LCL pdrv );
|
|
extern void StartExclusiveMode( LPDDRAWI_DIRECTDRAW_LCL pdrv, DWORD dwFlags, DWORD pid );
|
|
extern HRESULT FlipToGDISurface( LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl, LPDDRAWI_DDRAWSURFACE_INT psurf_int); //, FLATPTR fpprim );
|
|
extern void CheckExclusiveMode(LPDDRAWI_DIRECTDRAW_LCL this_lcl, LPBOOL pbExclusiveExists, LPBOOL pbThisLclOwnsExclusive, BOOL bKeepMutex, HWND hwnd, BOOL bCanGetIt);
|
|
|
|
/* ddsacc.c */
|
|
void WINAPI AcquireDDThreadLock(void);
|
|
void WINAPI ReleaseDDThreadLock(void);
|
|
extern void RemoveProcessLocks( LPDDRAWI_DIRECTDRAW_LCL pdrv, LPDDRAWI_DDRAWSURFACE_LCL this_lcl, DWORD pid );
|
|
extern HRESULT InternalLock( LPDDRAWI_DDRAWSURFACE_LCL thisx, LPVOID *pbits,
|
|
LPRECT lpDestRect, DWORD dwFlags);
|
|
extern HRESULT InternalUnlock( LPDDRAWI_DDRAWSURFACE_LCL thisx, LPVOID lpSurfaceData, LPRECT lpDestRect, DWORD dwFlags );
|
|
#ifdef USE_ALIAS
|
|
extern void BreakSurfaceLocks( LPDDRAWI_DDRAWSURFACE_GBL thisg );
|
|
#endif /* USE_ALIAS */
|
|
|
|
/* ddsatch.c */
|
|
extern void UpdateMipMapCount( LPDDRAWI_DDRAWSURFACE_INT psurf_int );
|
|
extern HRESULT AddAttachedSurface( LPDDRAWI_DDRAWSURFACE_INT psurf_from, LPDDRAWI_DDRAWSURFACE_INT psurf_to, BOOL implicit );
|
|
extern void DeleteAttachedSurfaceLists( LPDDRAWI_DDRAWSURFACE_LCL psurf );
|
|
#define DOA_DONTDELETEIMPLICIT FALSE
|
|
#define DOA_DELETEIMPLICIT TRUE
|
|
extern HRESULT DeleteOneAttachment( LPDDRAWI_DDRAWSURFACE_INT this_int, LPDDRAWI_DDRAWSURFACE_INT pattsurf_int, BOOL cleanup, BOOL delete_implicit );
|
|
extern HRESULT DeleteOneLink( LPDDRAWI_DDRAWSURFACE_INT this_int, LPDDRAWI_DDRAWSURFACE_INT pattsurf_int );
|
|
|
|
/* ddsblt.c */
|
|
extern void WaitForDriverToFinishWithSurface(LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl, LPDDRAWI_DDRAWSURFACE_LCL this_lcl );
|
|
extern LPDDRAWI_DDRAWSURFACE_LCL FindAttached( LPDDRAWI_DDRAWSURFACE_LCL ptr, DWORD caps );
|
|
extern HRESULT XformRect(RECT * prcSrc,RECT * prcDest,RECT * prcClippedDest,RECT * prcClippedSrc,DWORD scale_x,DWORD scale_y);
|
|
// SCALE_X and SCALE_Y are fixed point variables scaled 16.16. These macros used by calls to XformRect.
|
|
#define SCALE_X(rcSrc,rcDest) ( ((rcSrc.right - rcSrc.left) << 16) / (rcDest.right - rcDest.left))
|
|
#define SCALE_Y(rcSrc,rcDest) ( ((rcSrc.bottom - rcSrc.top) << 16) / (rcDest.bottom - rcDest.top))
|
|
|
|
/* ddsckey.c */
|
|
extern HRESULT CheckColorKey( DWORD dwFlags, LPDDRAWI_DIRECTDRAW_GBL pdrv, LPDDCOLORKEY lpDDColorKey, LPDWORD psflags, BOOL halonly, BOOL helonly );
|
|
extern HRESULT ChangeToSoftwareColorKey( LPDDRAWI_DDRAWSURFACE_INT this_int, BOOL );
|
|
|
|
/* ddsiunk.c */
|
|
extern LPDDRAWI_DDRAWSURFACE_LCL NewSurfaceLocal( LPDDRAWI_DDRAWSURFACE_LCL thisx, LPVOID lpvtbl );
|
|
extern LPDDRAWI_DDRAWSURFACE_INT NewSurfaceInterface( LPDDRAWI_DDRAWSURFACE_LCL thisx, LPVOID lpvtbl );
|
|
extern void DestroySurface( LPDDRAWI_DDRAWSURFACE_LCL thisg );
|
|
extern void LooseManagedSurface( LPDDRAWI_DDRAWSURFACE_LCL thisg );
|
|
extern DWORD InternalSurfaceRelease( LPDDRAWI_DDRAWSURFACE_INT this_int );
|
|
extern void ProcessSurfaceCleanup( LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD pid, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
extern void FreeD3DSurfaceIUnknowns( LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD pid, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
|
|
/* ddmode.c */
|
|
extern HRESULT SetDisplayMode( LPDDRAWI_DIRECTDRAW_LCL thisx, DWORD modeidx, BOOL force, BOOL useRefreshRate );
|
|
extern HRESULT RestoreDisplayMode( LPDDRAWI_DIRECTDRAW_LCL thisx, BOOL force );
|
|
extern void AddModeXModes( LPDDRAWI_DIRECTDRAW_GBL pdrv );
|
|
extern BOOL MonitorCanHandleMode(LPDDRAWI_DIRECTDRAW_GBL pddd, DWORD width, DWORD height, WORD refreshRate );
|
|
extern BOOL GetDDStereoMode( LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD dwWidth, DWORD dwHeight, DWORD dwBpp, DWORD dwRefreshRate);
|
|
|
|
/* ddsurf.c */
|
|
extern HRESULT InternalGetBltStatus(LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl, LPDDRAWI_DDRAWSURFACE_LCL this_lcl , DWORD dwFlags );
|
|
extern HRESULT MoveToSystemMemory( LPDDRAWI_DDRAWSURFACE_INT this_int, BOOL hasvram, BOOL use_full_lock );
|
|
extern void InvalidateAllPrimarySurfaces( LPDDRAWI_DIRECTDRAW_GBL );
|
|
extern LPDDRAWI_DDRAWSURFACE_GBL FindGlobalPrimary( LPDDRAWI_DIRECTDRAW_GBL );
|
|
extern BOOL MatchPrimary( LPDDRAWI_DIRECTDRAW_GBL thisg, LPDDSURFACEDESC2 lpDDSD );
|
|
extern void InvalidateAllSurfaces( LPDDRAWI_DIRECTDRAW_GBL thisg, HANDLE hDDVxd, BOOL fRebuildAliases );
|
|
#ifdef SHAREDZ
|
|
extern LPDDRAWI_DDRAWSURFACE_GBL FindGlobalZBuffer( LPDDRAWI_DIRECTDRAW_GBL );
|
|
extern LPDDRAWI_DDRAWSURFACE_GBL FindGlobalBackBuffer( LPDDRAWI_DIRECTDRAW_GBL );
|
|
extern BOOL MatchSharedZBuffer( LPDDRAWI_DIRECTDRAW_GBL thisg, LPDDSURFACEDESC lpDDSD );
|
|
extern BOOL MatchSharedBackBuffer( LPDDRAWI_DIRECTDRAW_GBL thisg, LPDDSURFACEDESC lpDDSD );
|
|
#endif
|
|
extern HRESULT InternalPageLock( LPDDRAWI_DDRAWSURFACE_LCL this_lcl, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
extern HRESULT InternalPageUnlock( LPDDRAWI_DDRAWSURFACE_LCL this_lcl, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
|
|
extern LPDDRAWI_DDRAWSURFACE_INT getDDSInterface( LPDDRAWI_DIRECTDRAW_GBL pdrv, LPDDRAWI_DDRAWSURFACE_LCL this_lcl, LPVOID lpddcb );
|
|
|
|
extern HRESULT InternalGetDC( LPDDRAWI_DDRAWSURFACE_INT this_int, HDC FAR *lphdc );
|
|
extern HRESULT InternalReleaseDC( LPDDRAWI_DDRAWSURFACE_LCL this_lcl, HDC hdc );
|
|
extern HRESULT EXTERN_DDAPI GetSurfaceFromDC( HDC hdc, LPDIRECTDRAWSURFACE *ppdds, HDC *phdcDriver );
|
|
extern HRESULT InternalAssociateDC( HDC hdc, LPDDRAWI_DDRAWSURFACE_LCL pdds_lcl );
|
|
extern HRESULT InternalRemoveDCFromList( HDC hdc, LPDDRAWI_DDRAWSURFACE_LCL pdds_lcl );
|
|
|
|
|
|
// function from ddsprite.c to clean pid from master sprite list:
|
|
void ProcessSpriteCleanup(LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD pid);
|
|
|
|
#ifdef WIN95
|
|
extern void UpdateOutstandingDC( LPDDRAWI_DDRAWSURFACE_LCL psurf_lcl, LPDDRAWI_DDRAWPALETTE_GBL ppal_gbl );
|
|
extern void UpdateDCOnPaletteChanges( LPDDRAWI_DDRAWPALETTE_GBL ppal_gbl );
|
|
#else
|
|
#define UpdateOutstandingDC(x,y)
|
|
#define UpdateDCOnPaletteChanges(x)
|
|
#endif
|
|
|
|
|
|
#ifdef USE_ALIAS
|
|
/* ddalias.c */
|
|
extern HRESULT CreateHeapAliases( HANDLE hvxd, LPDDRAWI_DIRECTDRAW_GBL pdrv );
|
|
extern BOOL ReleaseHeapAliases( HANDLE hvxd, LPHEAPALIASINFO phaiInfo );
|
|
extern HRESULT MapHeapAliasesToVidMem( HANDLE hvxd, LPHEAPALIASINFO phaiInfo );
|
|
extern HRESULT MapHeapAliasesToDummyMem( HANDLE hvxd, LPHEAPALIASINFO phaiInfo );
|
|
extern FLATPTR GetAliasedVidMem( LPDDRAWI_DIRECTDRAW_LCL pdrv,
|
|
LPDDRAWI_DDRAWSURFACE_LCL surf_lcl,
|
|
FLATPTR fpVidMem );
|
|
#endif /* USE_ALIAS */
|
|
|
|
/* dllmain.c */
|
|
extern BOOL RemoveProcessFromDLL( DWORD pid );
|
|
|
|
/* misc.c */
|
|
extern BOOL CanBeFlippable( LPDDRAWI_DDRAWSURFACE_LCL thisg, LPDDRAWI_DDRAWSURFACE_LCL this_attach);
|
|
extern LPDDRAWI_DDRAWSURFACE_INT FindAttachedFlip( LPDDRAWI_DDRAWSURFACE_INT thisg );
|
|
extern LPDDRAWI_DDRAWSURFACE_INT FindAttachedSurfaceLeft( LPDDRAWI_DDRAWSURFACE_INT thisg );
|
|
extern LPDDRAWI_DDRAWSURFACE_INT FindAttachedMipMap( LPDDRAWI_DDRAWSURFACE_INT thisg );
|
|
extern LPDDRAWI_DDRAWSURFACE_INT FindParentMipMap( LPDDRAWI_DDRAWSURFACE_INT thisg );
|
|
#ifdef WIN95
|
|
extern HANDLE GetDXVxdHandle( void );
|
|
#endif /* WIN95 */
|
|
|
|
/* ddcallbk.c */
|
|
extern void InitCallbackTables( void );
|
|
extern BOOL CallbackTablesInitialized( void );
|
|
|
|
/* ddvp.c */
|
|
extern void ProcessVideoPortCleanup( LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD pid, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
extern HRESULT InternalStopVideo( LPDDRAWI_DDVIDEOPORT_INT this_int );
|
|
extern LPDDRAWI_DDVIDEOPORT_LCL GetVideoPortFromSurface( LPDDRAWI_DDRAWSURFACE_INT surf_int );
|
|
extern DWORD IsValidAutoFlipSurface( LPDDRAWI_DDRAWSURFACE_INT lpSurface_int );
|
|
#define IVAS_NOAUTOFLIPPING 0
|
|
#define IVAS_SOFTWAREAUTOFLIPPING 1
|
|
#define IVAS_HARDWAREAUTOFLIPPING 2
|
|
extern VOID RequireSoftwareAutoflip( LPDDRAWI_DDRAWSURFACE_INT lpSurface_int );
|
|
extern VOID SetRingZeroSurfaceData( LPDDRAWI_DDRAWSURFACE_LCL lpSurface_lcl );
|
|
extern DWORD FlipVideoPortSurface( LPDDRAWI_DDRAWSURFACE_INT , DWORD );
|
|
extern VOID OverrideOverlay( LPDDRAWI_DDRAWSURFACE_INT lpSurf_int, LPDWORD lpdwFlags );
|
|
extern BOOL MustSoftwareBob( LPDDRAWI_DDRAWSURFACE_INT lpSurf_int );
|
|
extern VOID RequireSoftwareBob( LPDDRAWI_DDRAWSURFACE_INT lpSurface_int );
|
|
extern VOID DecrementRefCounts( LPDDRAWI_DDRAWSURFACE_INT surf_int );
|
|
|
|
/* ddcolor.c */
|
|
extern VOID ReleaseColorControl( LPDDRAWI_DDRAWSURFACE_LCL lpSurface );
|
|
|
|
/* ddgamma.c */
|
|
extern VOID ReleaseGammaControl( LPDDRAWI_DDRAWSURFACE_LCL lpSurface );
|
|
extern BOOL SetGamma( LPDDRAWI_DDRAWSURFACE_LCL this_lcl, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
|
|
extern VOID RestoreGamma( LPDDRAWI_DDRAWSURFACE_LCL lpSurface, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
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|
extern VOID InitGamma( LPDDRAWI_DIRECTDRAW_GBL pdrv, LPSTR szDrvName );
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/* ddkernel.c */
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|
extern HRESULT InternalReleaseKernelSurfaceHandle( LPDDRAWI_DDRAWSURFACE_LCL lpSurface, BOOL bLosingSurface );
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|
extern HRESULT InternalCreateKernelSurfaceHandle( LPDDRAWI_DDRAWSURFACE_LCL lpSurface, PULONG_PTR lpHandle );
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|
extern HRESULT UpdateKernelSurface( LPDDRAWI_DDRAWSURFACE_LCL lpSurface );
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|
extern HRESULT UpdateKernelVideoPort( LPDDRAWI_DDVIDEOPORT_LCL lpVideoPort, DWORD dwFlags );
|
|
extern HRESULT GetKernelFieldNum( LPDDRAWI_DDVIDEOPORT_LCL lpVideoPort, LPDWORD lpdwFieldNum );
|
|
extern HRESULT SetKernelFieldNum( LPDDRAWI_DDVIDEOPORT_LCL lpVideoPort, DWORD dwFieldNum );
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|
extern HRESULT SetKernelSkipPattern( LPDDRAWI_DDVIDEOPORT_LCL lpVideoPort, DWORD dwStartField, DWORD dwPatternSize, DWORD dwPattern );
|
|
extern HRESULT InitKernelInterface( LPDDRAWI_DIRECTDRAW_LCL lpDD );
|
|
extern HRESULT GetKernelSurfaceState( LPDDRAWI_DDRAWSURFACE_LCL lpSurf, LPDWORD lpdwStateFlags );
|
|
extern HRESULT ReleaseKernelInterface( LPDDRAWI_DIRECTDRAW_LCL lpDD );
|
|
extern BOOL CanSoftwareAutoflip( LPDDRAWI_DDVIDEOPORT_LCL lpVideoPort );
|
|
extern BOOL IsKernelInterfaceSupported( LPDDRAWI_DIRECTDRAW_LCL lpDD );
|
|
extern HRESULT SetKernelDOSBoxEvent( LPDDRAWI_DIRECTDRAW_LCL lpDD );
|
|
extern VOID EnableAutoflip( LPDDRAWI_DDVIDEOPORT_LCL lpVideoPort, BOOL bEnable );
|
|
extern BOOL IsWindows98( VOID );
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|
|
|
/* ddmc.c */
|
|
extern BOOL IsMotionCompSupported( LPDDRAWI_DIRECTDRAW_LCL this_lcl );
|
|
extern void ProcessMotionCompCleanup( LPDDRAWI_DIRECTDRAW_GBL pdrv, DWORD pid, LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl );
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|
|
|
/* private.c */
|
|
extern void FreeAllPrivateData(LPPRIVATEDATANODE * ppListHead);
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|
|
|
/* factory.c */
|
|
extern HRESULT InternalCreateDDFactory2(void **, IUnknown * pUnkOuter);
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|
|
|
// ddrestor.c
|
|
extern HRESULT AllocSurfaceContents(LPDDRAWI_DDRAWSURFACE_LCL this_lcl);
|
|
extern void FreeSurfaceContents(LPDDRAWI_DDRAWSURFACE_LCL this_lcl);
|
|
extern HRESULT BackupSurfaceContents(LPDDRAWI_DDRAWSURFACE_LCL this_lcl);
|
|
extern HRESULT RestoreSurfaceContents(LPDDRAWI_DDRAWSURFACE_LCL this_lcl);
|
|
extern void BackupAllSurfaces(LPDDRAWI_DIRECTDRAW_GBL this_gbl);
|
|
extern void MungeAutoflipCaps(LPDDRAWI_DIRECTDRAW_GBL pdrv);
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|
|
|
/* ddrefrsh.c */
|
|
extern HRESULT DDGetMonitorInfo( LPDDRAWI_DIRECTDRAW_INT lpDD_int);
|
|
extern HRESULT ExpandModeTable( LPDDRAWI_DIRECTDRAW_GBL pddd );
|
|
extern BOOL CanMonitorHandleRefreshRate( LPDDRAWI_DIRECTDRAW_GBL pddd, DWORD dwWidth, DWORD dwHeight, int wRefresh );
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|
|
|
/* drvinfo.c */
|
|
extern BOOL Voodoo1GoodToGo( GUID * pGuid );
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|
|
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|
|
/* A handy one from ddhel.c */
|
|
/* DDRAW16 doesn't need this. */
|
|
#ifdef WIN32
|
|
SCODE InitDIB(HDC hdc, LPBITMAPINFO lpbmi);
|
|
#endif
|
|
void ResetBITMAPINFO(LPDDRAWI_DIRECTDRAW_GBL thisg);
|
|
BOOL doPixelFormatsMatch(LPDDPIXELFORMAT lpddpf1,
|
|
LPDDPIXELFORMAT lpddpf2);
|
|
HRESULT ConvertToPhysColor(LPDDRAWI_DDRAWSURFACE_LCL surf_lcl, LPDDARGB pSource, LPDWORD pdwPhysColor);
|
|
HRESULT ConvertFromPhysColor(LPDDRAWI_DDRAWSURFACE_LCL surf_lcl, LPDWORD pdwPhysColor, LPDDARGB pDest);
|
|
extern DWORD GetSurfPFIndex(LPDDRAWI_DDRAWSURFACE_LCL surf_lcl);
|
|
extern DWORD GetDxtBlkSize(DWORD dwFourCC);
|
|
|
|
/*
|
|
* HEL's public memory allocator
|
|
*/
|
|
extern void HELFreeSurfaceSysMem(LPDDRAWI_DDRAWSURFACE_LCL lpsurf_lcl);
|
|
extern LPVOID HELAllocateSurfaceSysMem(LPDDRAWI_DDRAWSURFACE_LCL lpsurf_lcl, DWORD nWidth,
|
|
DWORD nHeight, LPDWORD lpdwSurfaceSize, LPLONG lpSurfPitch );
|
|
|
|
#ifndef NO_DDHELP
|
|
/* w95hack.c */
|
|
extern DWORD HackGetCurrentProcessId( void );
|
|
extern BOOL DDAPI DDNotify( LPDDHELPDATA phd );
|
|
extern void DDAPI DDNotifyModeSet( LPDDRAWI_DIRECTDRAW_GBL );
|
|
extern void DDAPI DDNotifyDOSBox( LPDDRAWI_DIRECTDRAW_GBL );
|
|
#endif //NO_DDHELP
|
|
|
|
#ifdef POSTPONED
|
|
/* Delegating IUnknown functions */
|
|
extern HRESULT EXTERN_DDAPI DD_DelegatingQueryInterface(LPDIRECTDRAW, REFIID, LPVOID FAR *);
|
|
extern DWORD EXTERN_DDAPI DD_DelegatingAddRef( LPDIRECTDRAW lpDD );
|
|
extern DWORD EXTERN_DDAPI DD_DelegatingRelease( LPDIRECTDRAW lpDD );
|
|
#endif
|
|
|
|
/* DirectDrawFactory2 functions */
|
|
extern HRESULT EXTERN_DDAPI DDFac2_QueryInterface(LPDIRECTDRAWFACTORY2, REFIID, LPVOID FAR *);
|
|
extern DWORD EXTERN_DDAPI DDFac2_AddRef( LPDIRECTDRAWFACTORY2 lpDDFac );
|
|
extern ULONG EXTERN_DDAPI DDFac2_Release( LPDIRECTDRAWFACTORY2 lpDDFac );
|
|
extern HRESULT EXTERN_DDAPI DDFac2_CreateDirectDraw(LPDIRECTDRAWFACTORY2, GUID FAR *, HWND, DWORD dwCoopLevelFlags, DWORD, IUnknown *, struct IDirectDraw4 ** );
|
|
#ifdef IS_32
|
|
#ifdef SM_CMONITORS
|
|
extern HRESULT EXTERN_DDAPI DDFac2_DirectDrawEnumerate(LPDIRECTDRAWFACTORY2 , LPDDENUMCALLBACKEX , LPVOID , DWORD );
|
|
#else
|
|
/*
|
|
* This def'n is a hack to keep us building under NT build which doesn't have the
|
|
* multimon headers in it yet
|
|
*/
|
|
extern HRESULT EXTERN_DDAPI DDFac2_DirectDrawEnumerate(LPDIRECTDRAWFACTORY2 , LPDDENUMCALLBACK , LPVOID , DWORD );
|
|
#endif
|
|
#endif
|
|
|
|
/* DIRECTDRAW functions */
|
|
extern HRESULT EXTERN_DDAPI DD_UnInitedQueryInterface( LPDIRECTDRAW lpDD, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern HRESULT EXTERN_DDAPI DD_QueryInterface( LPDIRECTDRAW lpDD, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern DWORD EXTERN_DDAPI DD_AddRef( LPDIRECTDRAW lpDD );
|
|
extern DWORD EXTERN_DDAPI DD_Release( LPDIRECTDRAW lpDD );
|
|
extern HRESULT EXTERN_DDAPI DD_Compact( LPDIRECTDRAW lpDD );
|
|
extern HRESULT EXTERN_DDAPI DD_CreateClipper( LPDIRECTDRAW lpDD, DWORD dwFlags, LPDIRECTDRAWCLIPPER FAR *lplpDDClipper, IUnknown FAR *pUnkOuter );
|
|
extern HRESULT EXTERN_DDAPI DD_CreatePalette( LPDIRECTDRAW lpDD, DWORD dwFlags, LPPALETTEENTRY lpDDColorTable, LPDIRECTDRAWPALETTE FAR *lplpDDPalette, IUnknown FAR *pUnkOuter );
|
|
extern HRESULT EXTERN_DDAPI DD_CreateSurface( LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc, LPDIRECTDRAWSURFACE FAR *, IUnknown FAR *pUnkOuter );
|
|
extern HRESULT EXTERN_DDAPI DD_CreateSurface4( LPDIRECTDRAW lpDD, LPDDSURFACEDESC2 lpDDSurfaceDesc, LPDIRECTDRAWSURFACE FAR *, IUnknown FAR *pUnkOuter );
|
|
extern HRESULT EXTERN_DDAPI DD_DuplicateSurface( LPDIRECTDRAW lpDD, LPDIRECTDRAWSURFACE lpDDSurface, LPDIRECTDRAWSURFACE FAR *lplpDupDDSurface );
|
|
extern HRESULT EXTERN_DDAPI DD_EnumDisplayModes( LPDIRECTDRAW lpDD, DWORD dwFlags, LPDDSURFACEDESC lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK lpEnumModesCallback );
|
|
extern HRESULT EXTERN_DDAPI DD_EnumDisplayModes4( LPDIRECTDRAW lpDD, DWORD dwFlags, LPDDSURFACEDESC2 lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMMODESCALLBACK2 lpEnumModesCallback );
|
|
extern HRESULT EXTERN_DDAPI DD_EnumSurfaces( LPDIRECTDRAW lpDD, DWORD dwFlags, LPDDSURFACEDESC lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMSURFACESCALLBACK lpEnumCallback );
|
|
extern HRESULT EXTERN_DDAPI DD_EnumSurfaces4( LPDIRECTDRAW lpDD, DWORD dwFlags, LPDDSURFACEDESC2 lpDDSurfaceDesc, LPVOID lpContext, LPDDENUMSURFACESCALLBACK2 lpEnumCallback );
|
|
extern HRESULT EXTERN_DDAPI DD_FlipToGDISurface( LPDIRECTDRAW lpDD );
|
|
extern HRESULT EXTERN_DDAPI DD_GetCaps( LPDIRECTDRAW lpDD, LPDDCAPS lpDDDriverCaps, LPDDCAPS lpHELCaps );
|
|
extern HRESULT EXTERN_DDAPI DD_GetColorKey( LPDIRECTDRAW lpDD, DWORD dwFlags, LPDDCOLORKEY lpDDColorKey );
|
|
extern HRESULT EXTERN_DDAPI DD_GetDisplayMode( LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpSurfaceDesc );
|
|
extern HRESULT EXTERN_DDAPI DD_GetFourCCCodes(LPDIRECTDRAW,DWORD FAR *,DWORD FAR *);
|
|
extern HRESULT EXTERN_DDAPI DD_GetGDISurface( LPDIRECTDRAW lpDD, LPDIRECTDRAWSURFACE FAR * );
|
|
extern HRESULT EXTERN_DDAPI DD_GetScanLine( LPDIRECTDRAW lpDD, LPDWORD );
|
|
extern HRESULT EXTERN_DDAPI DD_GetVerticalBlankStatus( LPDIRECTDRAW lpDD, BOOL FAR * );
|
|
extern HRESULT EXTERN_DDAPI DD_Initialize(LPDIRECTDRAW, GUID FAR *);
|
|
extern HRESULT EXTERN_DDAPI DD_SetColorKey( LPDIRECTDRAW lpDD, DWORD dwFlags, LPDDCOLORKEY lpDDColorKey );
|
|
extern HRESULT EXTERN_DDAPI DD_SetCooperativeLevel(LPDIRECTDRAW,HWND,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_SetDisplayMode(LPDIRECTDRAW,DWORD,DWORD,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_SetDisplayMode2(LPDIRECTDRAW,DWORD,DWORD,DWORD,DWORD,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_RestoreDisplayMode(LPDIRECTDRAW);
|
|
extern HRESULT EXTERN_DDAPI DD_GetMonitorFrequency( LPDIRECTDRAW lpDD, LPDWORD lpdwFrequency);
|
|
extern HRESULT EXTERN_DDAPI DD_WaitForVerticalBlank( LPDIRECTDRAW lpDD, DWORD dwFlags, HANDLE hEvent );
|
|
extern HRESULT EXTERN_DDAPI DD_GetAvailableVidMem( LPDIRECTDRAW lpDD, LPDDSCAPS lpDDSCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree );
|
|
extern HRESULT EXTERN_DDAPI DD_GetAvailableVidMem4( LPDIRECTDRAW lpDD, LPDDSCAPS2 lpDDSCaps, LPDWORD lpdwTotal, LPDWORD lpdwFree );
|
|
extern HRESULT EXTERN_DDAPI DD_GetSurfaceFromDC( LPDIRECTDRAW lpDD, HDC, LPDIRECTDRAWSURFACE *);
|
|
extern HRESULT EXTERN_DDAPI DD_RestoreAllSurfaces( LPDIRECTDRAW lpDD );
|
|
extern HRESULT EXTERN_DDAPI DD_GetDeviceIdentifier( LPDIRECTDRAW lpDD, LPDDDEVICEIDENTIFIER, DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_GetDeviceIdentifier7( LPDIRECTDRAW lpDD, LPDDDEVICEIDENTIFIER2, DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_StartModeTest( LPDIRECTDRAW7 lpDD, LPSIZE lpModesToTest, DWORD dwNumEntries, DWORD dwFlags );
|
|
extern HRESULT EXTERN_DDAPI DD_EvaluateMode( LPDIRECTDRAW7 lpDD, DWORD dwFlags, DWORD *pSecondsUntilTimeout);
|
|
#ifdef IS_32
|
|
//streaming stuff confuses ddraw16
|
|
#ifndef __cplusplus
|
|
extern HRESULT EXTERN_DDAPI DD_CreateSurfaceFromStream( LPDIRECTDRAW4 lpDD, IStream *, LPDDSURFACEDESC2, DWORD, LPDIRECTDRAWSURFACE4 *, IUnknown *);
|
|
extern HRESULT EXTERN_DDAPI DD_CreateSurfaceFromFile( LPDIRECTDRAW4 lpDD, BSTR, LPDDSURFACEDESC2, DWORD, LPDIRECTDRAWSURFACE4 *, IUnknown *);
|
|
#endif
|
|
#endif
|
|
extern HRESULT EXTERN_DDAPI DD_CreateOptSurface( LPDIRECTDRAW, LPDDOPTSURFACEDESC, LPDIRECTDRAWSURFACE FAR *, IUnknown FAR *pUnkOuter);
|
|
extern HRESULT EXTERN_DDAPI DD_ListOptSurfaceGUIDS(LPDIRECTDRAW, DWORD *, LPGUID);
|
|
extern HRESULT EXTERN_DDAPI DD_CanOptimizeSurface(LPDIRECTDRAW, LPDDSURFACEDESC2, LPDDOPTSURFACEDESC, BOOL FAR *);
|
|
extern HRESULT EXTERN_DDAPI DD_TestCooperativeLevel(LPDIRECTDRAW);
|
|
|
|
/* DIRECTDRAWPALETTE functions */
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_QueryInterface( LPDIRECTDRAWPALETTE lpDDPalette, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern DWORD EXTERN_DDAPI DD_Palette_AddRef( LPDIRECTDRAWPALETTE lpDDPalette );
|
|
extern DWORD EXTERN_DDAPI DD_Palette_Release( LPDIRECTDRAWPALETTE lpDDPalette );
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_GetCaps( LPDIRECTDRAWPALETTE lpDDPalette, LPDWORD lpdwFlags );
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_Initialize( LPDIRECTDRAWPALETTE, LPDIRECTDRAW lpDD, DWORD dwFlags, LPPALETTEENTRY lpDDColorTable );
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_SetEntries( LPDIRECTDRAWPALETTE lpDDPalette, DWORD dwFlags, DWORD dwBase, DWORD dwNumEntries, LPPALETTEENTRY lpEntries );
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_GetEntries( LPDIRECTDRAWPALETTE lpDDPalette, DWORD dwFlags, DWORD dwBase, DWORD dwNumEntries, LPPALETTEENTRY lpEntries );
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_SetPrivateData( LPDIRECTDRAWPALETTE, REFIID, LPVOID, DWORD, DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_GetPrivateData( LPDIRECTDRAWPALETTE, REFIID, LPVOID, LPDWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_FreePrivateData( LPDIRECTDRAWPALETTE, REFIID );
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_GetUniquenessValue( LPDIRECTDRAWPALETTE, LPDWORD );
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_ChangeUniquenessValue( LPDIRECTDRAWPALETTE );
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_IsEqual( LPDIRECTDRAWPALETTE, LPDIRECTDRAWPALETTE );
|
|
|
|
|
|
/* DIRECTDRAWCLIPPER functions */
|
|
extern HRESULT EXTERN_DDAPI DD_UnInitedClipperQueryInterface( LPDIRECTDRAWCLIPPER lpDD, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern HRESULT EXTERN_DDAPI DD_Clipper_QueryInterface( LPVOID lpDDClipper, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern ULONG EXTERN_DDAPI DD_Clipper_AddRef( LPVOID lpDDClipper );
|
|
extern ULONG EXTERN_DDAPI DD_Clipper_Release( LPVOID lpDDClipper );
|
|
extern HRESULT EXTERN_DDAPI DD_Clipper_GetClipList( LPDIRECTDRAWCLIPPER, LPRECT, LPRGNDATA, LPDWORD );
|
|
extern HRESULT EXTERN_DDAPI DD_Clipper_GetHWnd(LPDIRECTDRAWCLIPPER,HWND FAR *);
|
|
extern HRESULT EXTERN_DDAPI DD_Clipper_Initialize( LPDIRECTDRAWCLIPPER, LPDIRECTDRAW lpDD, DWORD dwFlags );
|
|
extern HRESULT EXTERN_DDAPI DD_Clipper_IsClipListChanged(LPDIRECTDRAWCLIPPER,BOOL FAR *);
|
|
extern HRESULT EXTERN_DDAPI DD_Clipper_SetClipList(LPDIRECTDRAWCLIPPER,LPRGNDATA, DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Clipper_SetHWnd(LPDIRECTDRAWCLIPPER, DWORD, HWND );
|
|
extern HRESULT EXTERN_DDAPI DD_Clipper_SetNotificationCallback(LPDIRECTDRAWCLIPPER, DWORD,LPCLIPPERCALLBACK, LPVOID);
|
|
|
|
/* Private DIRECTDRAWCLIPPER functions */
|
|
extern HRESULT InternalGetClipList( LPDIRECTDRAWCLIPPER lpDDClipper, LPRECT lpRect, LPRGNDATA lpClipList, LPDWORD lpdwSize, LPDDRAWI_DIRECTDRAW_GBL pdrv);
|
|
|
|
/* DIRECTDRAWSURFACE functions */
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_QueryInterface( LPVOID lpDDSurface, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern ULONG EXTERN_DDAPI DD_Surface_AddRef( LPVOID lpDDSurface );
|
|
extern ULONG EXTERN_DDAPI DD_Surface_Release( LPVOID lpDDSurface );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_AddAttachedSurface(LPDIRECTDRAWSURFACE, LPDIRECTDRAWSURFACE);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_AddOverlayDirtyRect(LPDIRECTDRAWSURFACE, LPRECT);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_AlphaBlt(LPDIRECTDRAWSURFACE, LPRECT, LPDIRECTDRAWSURFACE, LPRECT, DWORD, LPDDALPHABLTFX);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_Blt(LPDIRECTDRAWSURFACE,LPRECT,LPDIRECTDRAWSURFACE, LPRECT,DWORD, LPDDBLTFX);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_BltFast(LPDIRECTDRAWSURFACE,DWORD,DWORD,LPDIRECTDRAWSURFACE, LPRECT, DWORD );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_BltBatch( LPDIRECTDRAWSURFACE, LPDDBLTBATCH, DWORD, DWORD );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_ChangeUniquenessValue( LPDIRECTDRAWSURFACE );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_DeleteAttachedSurfaces(LPDIRECTDRAWSURFACE, DWORD,LPDIRECTDRAWSURFACE);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_EnumAttachedSurfaces(LPDIRECTDRAWSURFACE,LPVOID, LPDDENUMSURFACESCALLBACK );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_EnumOverlayZOrders(LPDIRECTDRAWSURFACE,DWORD,LPVOID,LPDDENUMSURFACESCALLBACK);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_Flip(LPDIRECTDRAWSURFACE,LPDIRECTDRAWSURFACE, DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_FreePrivateData(LPDIRECTDRAWSURFACE, REFIID);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetAttachedSurface(LPDIRECTDRAWSURFACE,LPDDSCAPS, LPDIRECTDRAWSURFACE FAR *);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetAttachedSurface4(LPDIRECTDRAWSURFACE4,LPDDSCAPS2, LPDIRECTDRAWSURFACE4 FAR *);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetAttachedSurface7(LPDIRECTDRAWSURFACE7,LPDDSCAPS2, LPDIRECTDRAWSURFACE7 FAR *);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetBltStatus(LPDIRECTDRAWSURFACE,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetCaps( LPDIRECTDRAWSURFACE lpDDSurface, LPDDSCAPS lpDDSCaps );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetCaps4( LPDIRECTDRAWSURFACE lpDDSurface, LPDDSCAPS2 lpDDSCaps );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetClipper( LPDIRECTDRAWSURFACE, LPDIRECTDRAWCLIPPER FAR * );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetColorKey( LPDIRECTDRAWSURFACE lpDDSurface, DWORD dwFlags, LPDDCOLORKEY lpDDColorKey );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetDC( LPDIRECTDRAWSURFACE, HDC FAR * );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetDDInterface(LPDIRECTDRAWSURFACE lpDDSurface, LPVOID FAR *lplpDD );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetOverlayPosition( LPDIRECTDRAWSURFACE, LPLONG, LPLONG );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetPalette(LPDIRECTDRAWSURFACE,LPDIRECTDRAWPALETTE FAR*);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetPixelFormat(LPDIRECTDRAWSURFACE, LPDDPIXELFORMAT);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetPrivateData(LPDIRECTDRAWSURFACE, REFIID, LPVOID, LPDWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetSurfaceDesc(LPDIRECTDRAWSURFACE, LPDDSURFACEDESC);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetSurfaceDesc4(LPDIRECTDRAWSURFACE, LPDDSURFACEDESC2);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetFlipStatus(LPDIRECTDRAWSURFACE,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetUniquenessValue( LPDIRECTDRAWSURFACE, LPDWORD );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_Initialize( LPDIRECTDRAWSURFACE, LPDIRECTDRAW lpDD, LPDDSURFACEDESC lpDDSurfaceDesc);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_IsLost( LPDIRECTDRAWSURFACE lpDDSurface );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_Lock(LPDIRECTDRAWSURFACE,LPRECT,LPDDSURFACEDESC lpDDSurfaceDesc, DWORD, HANDLE hEvent );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_PageLock(LPDIRECTDRAWSURFACE,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_PageUnlock(LPDIRECTDRAWSURFACE,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_ReleaseDC(LPDIRECTDRAWSURFACE,HDC );
|
|
#ifdef POSTPONED2
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_Resize(LPDIRECTDRAWSURFACE,DWORD,DWORD,DWORD);
|
|
#endif //POSTPONED2
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_Restore( LPDIRECTDRAWSURFACE lpDDSurface );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetBltOrder(LPDIRECTDRAWSURFACE,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetClipper( LPDIRECTDRAWSURFACE, LPDIRECTDRAWCLIPPER );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetColorKey( LPDIRECTDRAWSURFACE lpDDSurface, DWORD dwFlags, LPDDCOLORKEY lpDDColorKey );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetOverlayPosition( LPDIRECTDRAWSURFACE, LONG, LONG );
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetPalette(LPDIRECTDRAWSURFACE,LPDIRECTDRAWPALETTE);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetPrivateData(LPDIRECTDRAWSURFACE, REFIID, LPVOID, DWORD, DWORD);
|
|
#ifdef POSTPONED2
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetSpriteDisplayList(LPDIRECTDRAWSURFACE,LPDDSPRITE *,DWORD,DWORD,LPDIRECTDRAWSURFACE,DWORD);
|
|
#endif //POSTPONED2
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetSurfaceDesc( LPDIRECTDRAWSURFACE3, LPDDSURFACEDESC, DWORD );
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|
extern HRESULT EXTERN_DDAPI DD_Surface_SetSurfaceDesc4( LPDIRECTDRAWSURFACE3, LPDDSURFACEDESC2, DWORD );
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|
extern HRESULT EXTERN_DDAPI DD_Surface_Unlock(LPDIRECTDRAWSURFACE,LPVOID);
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|
extern HRESULT EXTERN_DDAPI DD_Surface_Unlock4(LPDIRECTDRAWSURFACE,LPRECT);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_UpdateOverlay(LPDIRECTDRAWSURFACE,LPRECT, LPDIRECTDRAWSURFACE,LPRECT,DWORD, LPDDOVERLAYFX);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_UpdateOverlayDisplay(LPDIRECTDRAWSURFACE,DWORD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_UpdateOverlayZOrder(LPDIRECTDRAWSURFACE,DWORD,LPDIRECTDRAWSURFACE);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetPriority(LPDIRECTDRAWSURFACE7 lpDDSurface, DWORD dwPriority);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetPriority(LPDIRECTDRAWSURFACE7 lpDDSurface, LPDWORD lpdwPriority);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_SetLOD(LPDIRECTDRAWSURFACE7 lpDDSurface, DWORD dwLOD);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_GetLOD(LPDIRECTDRAWSURFACE7 lpDDSurface, LPDWORD lpdwLOD);
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|
|
|
/* DrawDrawVideoPortContainer functions */
|
|
extern HRESULT EXTERN_DDAPI DDVPC_QueryInterface(LPDDVIDEOPORTCONTAINER lpDVP, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern DWORD EXTERN_DDAPI DDVPC_AddRef(LPDDVIDEOPORTCONTAINER lpDVP );
|
|
extern DWORD EXTERN_DDAPI DDVPC_Release( LPDDVIDEOPORTCONTAINER lpDD );
|
|
extern HRESULT EXTERN_DDAPI DDVPC_CreateVideoPort(LPDDVIDEOPORTCONTAINER lpDVP, DWORD dwFlags, LPDDVIDEOPORTDESC lpDesc, LPDIRECTDRAWVIDEOPORT FAR *lplpVideoPort, IUnknown FAR *pUnkOuter );
|
|
extern HRESULT EXTERN_DDAPI DDVPC_EnumVideoPorts(LPDDVIDEOPORTCONTAINER lpDVP, DWORD dwReserved, LPDDVIDEOPORTCAPS lpCaps, LPVOID lpContext, LPDDENUMVIDEOCALLBACK lpCallback );
|
|
extern HRESULT EXTERN_DDAPI DDVPC_GetVideoPortConnectInfo(LPDDVIDEOPORTCONTAINER lpDVP, DWORD dwVideoPortID, LPDWORD lpdwNumGUIDs, LPDDVIDEOPORTCONNECT lpConnect );
|
|
extern HRESULT EXTERN_DDAPI DDVPC_QueryVideoPortStatus(LPDDVIDEOPORTCONTAINER lpDVP, DWORD dwVideoPortID, LPDDVIDEOPORTSTATUS lpStatus );
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|
|
|
/* DirectDrawVideoPort functions */
|
|
extern HRESULT EXTERN_DDAPI DD_VP_QueryInterface(LPDIRECTDRAWVIDEOPORT lpDVP, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern DWORD EXTERN_DDAPI DD_VP_AddRef(LPDIRECTDRAWVIDEOPORT lpDVP );
|
|
extern DWORD EXTERN_DDAPI DD_VP_Release(LPDIRECTDRAWVIDEOPORT lpDVP );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_SetTargetSurface(LPDIRECTDRAWVIDEOPORT lpDVP, LPDIRECTDRAWSURFACE lpSurface, DWORD dwFlags );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_Flip(LPDIRECTDRAWVIDEOPORT lpDVP, LPDIRECTDRAWSURFACE lpSurface, DWORD );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetBandwidth(LPDIRECTDRAWVIDEOPORT lpDVP, LPDDPIXELFORMAT lpf, DWORD dwWidth, DWORD dwHeight, DWORD dwFlags, LPDDVIDEOPORTBANDWIDTH lpBandwidth );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetInputFormats(LPDIRECTDRAWVIDEOPORT lpDVP, LPDWORD lpdwNum, LPDDPIXELFORMAT lpf, DWORD dwFlags );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetOutputFormats(LPDIRECTDRAWVIDEOPORT lpDVP, LPDDPIXELFORMAT lpf, LPDWORD lp1, LPDDPIXELFORMAT lp2, DWORD dwFlags );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetCurrentAutoFlip(LPDIRECTDRAWVIDEOPORT lpDVP, LPDIRECTDRAWSURFACE FAR* lpSurf, LPDIRECTDRAWSURFACE FAR* lpVBI, LPBOOL lpField );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetLastAutoFlip(LPDIRECTDRAWVIDEOPORT lpDVP, LPDIRECTDRAWSURFACE FAR* lpSurf, LPDIRECTDRAWSURFACE FAR* lpVBI, LPBOOL lpField );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetField(LPDIRECTDRAWVIDEOPORT lpDVP, LPBOOL lpField );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetLine(LPDIRECTDRAWVIDEOPORT lpDVP, LPDWORD lpdwLine );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_StartVideo(LPDIRECTDRAWVIDEOPORT lpDVP, LPDDVIDEOPORTINFO lpInfo );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_StopVideo(LPDIRECTDRAWVIDEOPORT lpDVP );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_UpdateVideo(LPDIRECTDRAWVIDEOPORT lpDVP, LPDDVIDEOPORTINFO lpInfo );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_WaitForSync(LPDIRECTDRAWVIDEOPORT lpDVP, DWORD dwFlags, DWORD dwLine, DWORD dwTimeOut );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_SetFieldNumber(LPDIRECTDRAWVIDEOPORT lpDVP, DWORD dwFieldNum );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetFieldNumber(LPDIRECTDRAWVIDEOPORT lpDVP, LPDWORD lpdwFieldNum );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_SetSkipFieldPattern(LPDIRECTDRAWVIDEOPORT lpDVP, DWORD dwStartField, DWORD dwPattSize, DWORD dwPatt );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetSignalStatus(LPDIRECTDRAWVIDEOPORT lpDVP, LPDWORD lpdwStatus );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetColorControls(LPDIRECTDRAWVIDEOPORT lpDVP, LPDDCOLORCONTROL lpColor );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_SetColorControls(LPDIRECTDRAWVIDEOPORT lpDVP, LPDDCOLORCONTROL lpColor );
|
|
extern HRESULT EXTERN_DDAPI DD_VP_GetStateInfo(LPDIRECTDRAWVIDEOPORT lpDVP, LPDWORD lpdwStateFlags );
|
|
|
|
/* DrawDrawColorControl functions */
|
|
extern HRESULT EXTERN_DDAPI DD_Color_GetColorControls(LPDIRECTDRAWCOLORCONTROL lpDDCC, LPDDCOLORCONTROL lpColor );
|
|
extern HRESULT EXTERN_DDAPI DD_Color_SetColorControls(LPDIRECTDRAWCOLORCONTROL lpDDCC, LPDDCOLORCONTROL lpColor );
|
|
|
|
/* DrawDrawGammaControl functions */
|
|
extern HRESULT EXTERN_DDAPI DD_Gamma_GetGammaRamp(LPDIRECTDRAWGAMMACONTROL lpDDGC, DWORD dwFlags, LPVOID lpGammaTable );
|
|
extern HRESULT EXTERN_DDAPI DD_Gamma_SetGammaRamp(LPDIRECTDRAWGAMMACONTROL lpDDGC, DWORD dwFlags, LPVOID lpGammaTable );
|
|
|
|
/* DirectDrawKernel functions */
|
|
extern HRESULT EXTERN_DDAPI DD_Kernel_GetCaps(LPDIRECTDRAWKERNEL lpDDK, LPDDKERNELCAPS lpCaps );
|
|
extern HRESULT EXTERN_DDAPI DD_Kernel_GetKernelHandle(LPDIRECTDRAWKERNEL lpDDK, PULONG_PTR lpHandle );
|
|
extern HRESULT EXTERN_DDAPI DD_Kernel_ReleaseKernelHandle(LPDIRECTDRAWKERNEL lpDDK );
|
|
|
|
/* DirectDrawSurfaceKernel functions */
|
|
extern HRESULT EXTERN_DDAPI DD_SurfaceKernel_GetKernelHandle(LPDIRECTDRAWSURFACEKERNEL lpDDK, PULONG_PTR lpHandle );
|
|
extern HRESULT EXTERN_DDAPI DD_SurfaceKernel_ReleaseKernelHandle(LPDIRECTDRAWSURFACEKERNEL lpDDK );
|
|
|
|
/* DIrectDrawSurface and palette IPersist and IPersistStream functions */
|
|
#ifdef IS_32
|
|
extern HRESULT EXTERN_DDAPI DD_PStream_GetSizeMax(IPersistStream * lpSurfOrPalette, ULARGE_INTEGER * pMax);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_PStream_Save(LPDIRECTDRAWSURFACE lpDDS, IStream * pStrm, BOOL bClearDirty);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_PStream_IsDirty(LPDIRECTDRAWSURFACE lpDDS);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_Persist_GetClassID(LPDIRECTDRAWSURFACE lpDDS, CLSID * pClassID);
|
|
extern HRESULT EXTERN_DDAPI DD_Surface_PStream_Load(LPDIRECTDRAWSURFACE lpDDS, IStream * pStrm);
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_PStream_Save(LPDIRECTDRAWPALETTE lpDDS, IStream * pStrm, BOOL bClearDirty);
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_PStream_IsDirty(LPDIRECTDRAWPALETTE lpDDS);
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_Persist_GetClassID(LPDIRECTDRAWPALETTE lpDDS, CLSID * pClassID);
|
|
extern HRESULT EXTERN_DDAPI DD_Palette_PStream_Load(LPDIRECTDRAWPALETTE lpDDS, IStream * pStrm);
|
|
#endif
|
|
|
|
/* DirectDrawOptSurface functions */
|
|
extern HRESULT EXTERN_DDAPI DD_OptSurface_GetOptSurfaceDesc(LPDIRECTDRAWSURFACE, LPDDOPTSURFACEDESC);
|
|
extern HRESULT EXTERN_DDAPI DD_OptSurface_LoadUnoptimizedSurf(LPDIRECTDRAWSURFACE, LPDIRECTDRAWSURFACE);
|
|
extern HRESULT EXTERN_DDAPI DD_OptSurface_CopyOptimizedSurf(LPDIRECTDRAWSURFACE, LPDIRECTDRAWSURFACE);
|
|
extern HRESULT EXTERN_DDAPI DD_OptSurface_Unoptimize(LPDIRECTDRAWSURFACE, LPDDSURFACEDESC2, LPDIRECTDRAWSURFACE FAR *, IUnknown FAR *);
|
|
|
|
/* DrawDrawMotionCompContainer functions */
|
|
extern HRESULT EXTERN_DDAPI DDMCC_CreateMotionComp(LPDDVIDEOACCELERATORCONTAINER lpDDMCC, LPGUID lpGuid, LPDDVAUncompDataInfo lpUncompInfo, LPVOID lpData, DWORD dwDataSize, LPDIRECTDRAWVIDEOACCELERATOR FAR *lplpMotionComp, IUnknown FAR *pUnkOuter );
|
|
extern HRESULT EXTERN_DDAPI DDMCC_GetUncompressedFormats(LPDDVIDEOACCELERATORCONTAINER lpDDMCC, LPGUID lpGuid, LPDWORD lpNumFormats, LPDDPIXELFORMAT lpFormats );
|
|
extern HRESULT EXTERN_DDAPI DDMCC_GetMotionCompGUIDs(LPDDVIDEOACCELERATORCONTAINER lpDDMCC, LPDWORD lpNumGuids, LPGUID lpGuids );
|
|
extern HRESULT EXTERN_DDAPI DDMCC_GetCompBuffInfo(LPDDVIDEOACCELERATORCONTAINER lpDDMCC, LPGUID lpGuid, LPDDVAUncompDataInfo lpUncompInfo, LPDWORD lpNumBuffInfo, LPDDVACompBufferInfo lpCompBuffInfo );
|
|
extern HRESULT EXTERN_DDAPI DDMCC_GetInternalMoCompInfo(LPDDVIDEOACCELERATORCONTAINER lpDDMCC, LPGUID lpGuid, LPDDVAUncompDataInfo lpUncompInfo, LPDDVAInternalMemInfo lpMemInfo );
|
|
|
|
/* DrawDrawMotionComp functions */
|
|
extern HRESULT EXTERN_DDAPI DD_MC_QueryInterface(LPDIRECTDRAWVIDEOACCELERATOR lpDDMC, REFIID riid, LPVOID FAR * ppvObj );
|
|
extern DWORD EXTERN_DDAPI DD_MC_AddRef(LPDIRECTDRAWVIDEOACCELERATOR lpDDMC);
|
|
extern DWORD EXTERN_DDAPI DD_MC_Release(LPDIRECTDRAWVIDEOACCELERATOR lpDDMC);
|
|
extern HRESULT EXTERN_DDAPI DD_MC_BeginFrame(LPDIRECTDRAWVIDEOACCELERATOR lpDDMC, LPDDVABeginFrameInfo lpInfo);
|
|
extern HRESULT EXTERN_DDAPI DD_MC_EndFrame(LPDIRECTDRAWVIDEOACCELERATOR lpDDMC, LPDDVAEndFrameInfo lpInfo);
|
|
extern HRESULT EXTERN_DDAPI DD_MC_QueryRenderStatus(LPDIRECTDRAWVIDEOACCELERATOR lpDDMC, LPDIRECTDRAWSURFACE7 lpSurface, DWORD dwFlags);
|
|
extern HRESULT EXTERN_DDAPI DD_MC_RenderMacroBlocks(LPDIRECTDRAWVIDEOACCELERATOR lpDDMC, DWORD dwFunction, LPVOID lpInput, DWORD dwInputSize, LPVOID lpOutput, DWORD dwOutSize, DWORD dwNumBuffers, LPDDVABUFFERINFO lpBuffInfo);
|
|
|
|
//#endif //WIN95
|
|
|
|
/*
|
|
* HAL fns
|
|
*/
|
|
|
|
//#ifdef WIN95
|
|
/*
|
|
* thunk helper fns
|
|
*/
|
|
extern DWORD DDAPI _DDHAL_CreatePalette( LPDDHAL_CREATEPALETTEDATA lpCreatePaletteData );
|
|
extern DWORD DDAPI DDThunk16_CreatePalette( LPDDHAL_CREATEPALETTEDATA lpCreatePaletteData );
|
|
|
|
extern DWORD DDAPI _DDHAL_CreateSurface( LPDDHAL_CREATESURFACEDATA lpCreateSurfaceData );
|
|
extern DWORD DDAPI DDThunk16_CreateSurface( LPDDHAL_CREATESURFACEDATA lpCreateSurfaceData );
|
|
|
|
extern DWORD DDAPI _DDHAL_CanCreateSurface( LPDDHAL_CANCREATESURFACEDATA lpCanCreateSurfaceData );
|
|
extern DWORD DDAPI DDThunk16_CanCreateSurface( LPDDHAL_CANCREATESURFACEDATA lpCanCreateSurfaceData );
|
|
|
|
extern DWORD DDAPI _DDHAL_WaitForVerticalBlank( LPDDHAL_WAITFORVERTICALBLANKDATA lpWaitForVerticalBlankData );
|
|
extern DWORD DDAPI DDThunk16_WaitForVerticalBlank( LPDDHAL_WAITFORVERTICALBLANKDATA lpWaitForVerticalBlankData );
|
|
|
|
extern DWORD DDAPI _DDHAL_DestroyDriver( LPDDHAL_DESTROYDRIVERDATA lpDestroyDriverData );
|
|
extern DWORD DDAPI DDThunk16_DestroyDriver( LPDDHAL_DESTROYDRIVERDATA lpDestroyDriverData );
|
|
|
|
extern DWORD DDAPI _DDHAL_SetMode( LPDDHAL_SETMODEDATA lpSetModeData );
|
|
extern DWORD DDAPI DDThunk16_SetMode( LPDDHAL_SETMODEDATA lpSetModeData );
|
|
|
|
extern DWORD DDAPI _DDHAL_GetScanLine( LPDDHAL_GETSCANLINEDATA lpGetScanLineData );
|
|
extern DWORD DDAPI DDThunk16_GetScanLine( LPDDHAL_GETSCANLINEDATA lpGetScanLineData );
|
|
|
|
extern DWORD DDAPI _DDHAL_SetExclusiveMode( LPDDHAL_SETEXCLUSIVEMODEDATA lpSetExclusiveModeData );
|
|
extern DWORD DDAPI DDThunk16_SetExclusiveMode( LPDDHAL_SETEXCLUSIVEMODEDATA lpSetExclusiveModeData );
|
|
|
|
extern DWORD DDAPI _DDHAL_FlipToGDISurface( LPDDHAL_FLIPTOGDISURFACEDATA lpFlipToGDISurfaceData );
|
|
extern DWORD DDAPI DDThunk16_FlipToGDISurface( LPDDHAL_FLIPTOGDISURFACEDATA lpFlipToGDISurfaceData );
|
|
|
|
extern DWORD DDAPI _DDHAL_GetAvailDriverMemory ( LPDDHAL_GETAVAILDRIVERMEMORYDATA lpGetAvailDriverMemoryData );
|
|
extern DWORD DDAPI DDThunk16_GetAvailDriverMemory ( LPDDHAL_GETAVAILDRIVERMEMORYDATA lpGetAvailDriverMemoryData );
|
|
|
|
extern DWORD DDAPI _DDHAL_UpdateNonLocalHeap ( LPDDHAL_UPDATENONLOCALHEAPDATA lpUpdateNonLocalHeapData );
|
|
extern DWORD DDAPI DDThunk16_UpdateNonLocalHeap ( LPDDHAL_UPDATENONLOCALHEAPDATA lpUpdateNonLocalHeapData );
|
|
|
|
/*
|
|
* Palette Object HAL fns
|
|
*/
|
|
extern DWORD DDAPI _DDHAL_DestroyPalette( LPDDHAL_DESTROYPALETTEDATA );
|
|
extern DWORD DDAPI DDThunk16_DestroyPalette( LPDDHAL_DESTROYPALETTEDATA );
|
|
|
|
extern DWORD DDAPI _DDHAL_SetEntries( LPDDHAL_SETENTRIESDATA );
|
|
extern DWORD DDAPI DDThunk16_SetEntries( LPDDHAL_SETENTRIESDATA );
|
|
|
|
/*
|
|
* Surface Object HAL fns
|
|
*/
|
|
extern DWORD DDAPI _DDHAL_DestroySurface( LPDDHAL_DESTROYSURFACEDATA lpDestroySurfaceData );
|
|
extern DWORD DDAPI DDThunk16_DestroySurface( LPDDHAL_DESTROYSURFACEDATA lpDestroySurfaceData );
|
|
|
|
extern DWORD DDAPI _DDHAL_Flip( LPDDHAL_FLIPDATA lpFlipData );
|
|
extern DWORD DDAPI DDThunk16_Flip( LPDDHAL_FLIPDATA lpFlipData );
|
|
|
|
extern DWORD DDAPI _DDHAL_Blt( LPDDHAL_BLTDATA lpBltData );
|
|
extern DWORD DDAPI DDThunk16_Blt( LPDDHAL_BLTDATA lpBltData );
|
|
|
|
extern DWORD DDAPI _DDHAL_Lock( LPDDHAL_LOCKDATA lpLockData );
|
|
extern DWORD DDAPI DDThunk16_Lock( LPDDHAL_LOCKDATA lpLockData );
|
|
|
|
extern DWORD DDAPI _DDHAL_Unlock( LPDDHAL_UNLOCKDATA lpUnlockData );
|
|
extern DWORD DDAPI DDThunk16_Unlock( LPDDHAL_UNLOCKDATA lpUnlockData );
|
|
|
|
extern DWORD DDAPI _DDHAL_AddAttachedSurface( LPDDHAL_ADDATTACHEDSURFACEDATA lpAddAttachedSurfaceData );
|
|
extern DWORD DDAPI DDThunk16_AddAttachedSurface( LPDDHAL_ADDATTACHEDSURFACEDATA lpAddAttachedSurfaceData );
|
|
|
|
extern DWORD DDAPI _DDHAL_SetColorKey( LPDDHAL_SETCOLORKEYDATA lpSetColorKeyData );
|
|
extern DWORD DDAPI DDThunk16_SetColorKey( LPDDHAL_SETCOLORKEYDATA lpSetColorKeyData );
|
|
|
|
extern DWORD DDAPI _DDHAL_SetClipList( LPDDHAL_SETCLIPLISTDATA lpSetClipListData );
|
|
extern DWORD DDAPI DDThunk16_SetClipList( LPDDHAL_SETCLIPLISTDATA lpSetClipListData );
|
|
|
|
extern DWORD DDAPI _DDHAL_UpdateOverlay( LPDDHAL_UPDATEOVERLAYDATA lpUpdateOverlayData );
|
|
extern DWORD DDAPI DDThunk16_UpdateOverlay( LPDDHAL_UPDATEOVERLAYDATA lpUpdateOverlayData );
|
|
|
|
extern DWORD DDAPI _DDHAL_SetOverlayPosition( LPDDHAL_SETOVERLAYPOSITIONDATA lpSetOverlayPositionData );
|
|
extern DWORD DDAPI DDThunk16_SetOverlayPosition( LPDDHAL_SETOVERLAYPOSITIONDATA lpSetOverlayPositionData );
|
|
|
|
extern DWORD DDAPI _DDHAL_SetPalette( LPDDHAL_SETPALETTEDATA lpSetPaletteData );
|
|
extern DWORD DDAPI DDThunk16_SetPalette( LPDDHAL_SETPALETTEDATA lpSetPaletteData );
|
|
|
|
extern DWORD DDAPI _DDHAL_GetBltStatus( LPDDHAL_GETBLTSTATUSDATA lpGetBltStatusData );
|
|
extern DWORD DDAPI DDThunk16_GetBltStatus( LPDDHAL_GETBLTSTATUSDATA lpGetBltStatusData );
|
|
|
|
extern DWORD DDAPI _DDHAL_GetFlipStatus( LPDDHAL_GETFLIPSTATUSDATA lpGetFlipStatusData );
|
|
extern DWORD DDAPI DDThunk16_GetFlipStatus( LPDDHAL_GETFLIPSTATUSDATA lpGetFlipStatusData );
|
|
|
|
/*
|
|
* Execute Buffer Pseudo Object HAL fns
|
|
*
|
|
* NOTE: No DDThunk16 equivalents as these are just dummy place holders to keep
|
|
* DOHALCALL happy.
|
|
*/
|
|
extern DWORD DDAPI _DDHAL_CanCreateExecuteBuffer( LPDDHAL_CANCREATESURFACEDATA lpCanCreateSurfaceData );
|
|
extern DWORD DDAPI _DDHAL_CreateExecuteBuffer( LPDDHAL_CREATESURFACEDATA lpCreateSurfaceData );
|
|
extern DWORD DDAPI _DDHAL_DestroyExecuteBuffer( LPDDHAL_DESTROYSURFACEDATA lpDestroySurfaceData );
|
|
extern DWORD DDAPI _DDHAL_LockExecuteBuffer( LPDDHAL_LOCKDATA lpLockData );
|
|
extern DWORD DDAPI _DDHAL_UnlockExecuteBuffer( LPDDHAL_UNLOCKDATA lpUnlockData );
|
|
|
|
/*
|
|
* Video Port Pseudo Object HAL fns
|
|
*
|
|
* NOTE: No DDThunk16 equivalents as these are just dummy place holders to keep
|
|
* DOHALCALL happy.
|
|
*/
|
|
extern DWORD DDAPI _DDHAL_GetVideoPortConnectInfo( LPDDHAL_GETVPORTCONNECTDATA lpGetTypeData );
|
|
extern DWORD DDAPI _DDHAL_CanCreateVideoPort( LPDDHAL_CANCREATEVPORTDATA lpCanCreateData );
|
|
extern DWORD DDAPI _DDHAL_CreateVideoPort( LPDDHAL_CREATEVPORTDATA lpCreateData );
|
|
extern DWORD DDAPI _DDHAL_DestroyVideoPort( LPDDHAL_DESTROYVPORTDATA lpDestroyData );
|
|
extern DWORD DDAPI _DDHAL_GetVideoPortInputFormats( LPDDHAL_GETVPORTINPUTFORMATDATA lpGetFormatData );
|
|
extern DWORD DDAPI _DDHAL_GetVideoPortOutputFormats( LPDDHAL_GETVPORTOUTPUTFORMATDATA lpGetFormatData );
|
|
extern DWORD DDAPI _DDHAL_GetVideoPortBandwidthInfo( LPDDHAL_GETVPORTBANDWIDTHDATA lpGetBandwidthData );
|
|
extern DWORD DDAPI _DDHAL_UpdateVideoPort( LPDDHAL_UPDATEVPORTDATA lpUpdateData );
|
|
extern DWORD DDAPI _DDHAL_GetVideoPortField( LPDDHAL_GETVPORTFIELDDATA lpGetFieldData );
|
|
extern DWORD DDAPI _DDHAL_GetVideoPortLine( LPDDHAL_GETVPORTLINEDATA lpGetLineData );
|
|
extern DWORD DDAPI _DDHAL_WaitForVideoPortSync( LPDDHAL_WAITFORVPORTSYNCDATA lpWaitSyncData );
|
|
extern DWORD DDAPI _DDHAL_FlipVideoPort( LPDDHAL_FLIPVPORTDATA lpFlipData );
|
|
extern DWORD DDAPI _DDHAL_GetVideoPortFlipStatus( LPDDHAL_GETVPORTFLIPSTATUSDATA lpFlipData );
|
|
extern DWORD DDAPI _DDHAL_GetVideoSignalStatus( LPDDHAL_GETVPORTSIGNALDATA lpData );
|
|
extern DWORD DDAPI _DDHAL_VideoColorControl( LPDDHAL_VPORTCOLORDATA lpData );
|
|
|
|
/*
|
|
* Color Control Pseudo Object HAL fns
|
|
*/
|
|
extern DWORD DDAPI _DDHAL_ColorControl( LPDDHAL_COLORCONTROLDATA lpColorData );
|
|
extern DWORD DDAPI DDThunk16_ColorControl( LPDDHAL_COLORCONTROLDATA lpColorData );
|
|
|
|
/*
|
|
* Kernel Pseudo Object HAL fns
|
|
*/
|
|
extern DWORD DDAPI _DDHAL_SyncSurfaceData( LPDDHAL_SYNCSURFACEDATA lpSyncData );
|
|
extern DWORD DDAPI _DDHAL_SyncVideoPortData( LPDDHAL_SYNCVIDEOPORTDATA lpSyncData );
|
|
|
|
/*
|
|
* MotionComp Pseudo Object HAL fns
|
|
*/
|
|
extern DWORD DDAPI _DDHAL_GetMoCompGuids( LPDDHAL_GETMOCOMPGUIDSDATA lpGetGuidData );
|
|
extern DWORD DDAPI _DDHAL_GetMoCompFormats( LPDDHAL_GETMOCOMPFORMATSDATA lpGetFormatData );
|
|
extern DWORD DDAPI _DDHAL_CreateMoComp( LPDDHAL_CREATEMOCOMPDATA lpCreateData );
|
|
extern DWORD DDAPI _DDHAL_GetMoCompBuffInfo( LPDDHAL_GETMOCOMPCOMPBUFFDATA lpBuffData );
|
|
extern DWORD DDAPI _DDHAL_GetInternalMoCompInfo( LPDDHAL_GETINTERNALMOCOMPDATA lpInternalData );
|
|
extern DWORD DDAPI _DDHAL_DestroyMoComp( LPDDHAL_DESTROYMOCOMPDATA lpDestroyData );
|
|
extern DWORD DDAPI _DDHAL_BeginMoCompFrame( LPDDHAL_BEGINMOCOMPFRAMEDATA lpFrameData );
|
|
extern DWORD DDAPI _DDHAL_EndMoCompFrame( LPDDHAL_ENDMOCOMPFRAMEDATA lpFrameData );
|
|
extern DWORD DDAPI _DDHAL_RenderMoComp( LPDDHAL_RENDERMOCOMPDATA lpRenderData );
|
|
extern DWORD DDAPI _DDHAL_QueryMoCompStatus( LPDDHAL_QUERYMOCOMPSTATUSDATA lpStatusData );
|
|
#ifdef POSTPONED
|
|
extern DWORD DDAPI _DDHAL_CanOptimizeSurface( LPDDHAL_CANOPTIMIZESURFACEDATA);
|
|
extern DWORD DDAPI _DDHAL_OptimizeSurface( LPDDHAL_OPTIMIZESURFACEDATA);
|
|
extern DWORD DDAPI _DDHAL_UnOptimizeSurface( LPDDHAL_UNOPTIMIZESURFACEDATA);
|
|
extern DWORD DDAPI _DDHAL_CopyOptSurface( LPDDHAL_COPYOPTSURFACEDATA);
|
|
#endif
|
|
//#endif
|
|
|
|
#ifdef POSTPONED
|
|
#ifdef IS_32
|
|
/*
|
|
* DirectDrawFactory2 implementation
|
|
*/
|
|
typedef struct _DDFACTORY2
|
|
{
|
|
IDirectDrawFactory2Vtbl *lpVtbl;
|
|
DWORD dwRefCnt;
|
|
/* internal data */
|
|
} DDFACTORY2, FAR * LPDDFACTORY2;
|
|
#endif
|
|
#endif //POSTPONED
|
|
|
|
/*
|
|
* Macros for checking interface versions
|
|
*/
|
|
|
|
#define LOWERTHANDDRAW7(lpDD) \
|
|
(lpDD->lpVtbl == &ddCallbacks || lpDD->lpVtbl == &dd2Callbacks || lpDD->lpVtbl == &dd4Callbacks )
|
|
|
|
#define LOWERTHANDDRAW4(lpDD) \
|
|
(lpDD->lpVtbl == &ddCallbacks || lpDD->lpVtbl == &dd2Callbacks)
|
|
|
|
#define LOWERTHANDDRAW3(lpDD) \
|
|
(lpDD->lpVtbl == &ddCallbacks || lpDD->lpVtbl == &dd2Callbacks)
|
|
|
|
#define LOWERTHANSURFACE7(lpDDS) \
|
|
(lpDDS->lpVtbl == &ddSurfaceCallbacks || lpDDS->lpVtbl == &ddSurface2Callbacks || \
|
|
lpDDS->lpVtbl == &ddSurface3Callbacks || lpDDS->lpVtbl == &ddSurface4Callbacks )
|
|
|
|
#define LOWERTHANSURFACE4(lpDDS) \
|
|
(lpDDS->lpVtbl == &ddSurfaceCallbacks || lpDDS->lpVtbl == &ddSurface2Callbacks || lpDDS->lpVtbl == &ddSurface3Callbacks )
|
|
|
|
/*
|
|
* This macro allows testing an interface pointer to see if it's one that come from
|
|
* our implementation of ddraw, or somebody else's
|
|
*/
|
|
#define IS_NATIVE_DDRAW_INTERFACE(ptr) \
|
|
( ((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&ddCallbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&dd2Callbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&dd4Callbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&dd7Callbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&dd2UninitCallbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&dd4UninitCallbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&dd5UninitCallbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&ddVideoPortContainerCallbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&ddKernelCallbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&ddMotionCompContainerCallbacks) || \
|
|
((IUnknownVtbl*)ptr->lpVtbl == (IUnknownVtbl*)&ddUninitCallbacks) )
|
|
|
|
/*
|
|
* This macro tests if this ddraw interface is one for which child objects should take
|
|
* a ref count on that interface and thus achieve immortality wrt that interface.
|
|
*/
|
|
#define CHILD_SHOULD_TAKE_REFCNT(dd_int) (!LOWERTHANDDRAW3(dd_int))
|
|
|
|
/*
|
|
* macros for checking if surface as been lost due to mode change
|
|
* NOTE: The flag for determining if a surface is lost or not is now
|
|
* stored in the local than global object. This prevents the scenario
|
|
* where a surface being shared by two processes is lost and restored
|
|
* by one of them - giving the other no notification that the contents
|
|
* of the surface are gone.
|
|
*/
|
|
#define SURFACE_LOST( lcl_ptr ) (((lcl_ptr)->dwFlags & DDRAWISURF_INVALID))
|
|
|
|
/*
|
|
* Useful palette macros
|
|
*
|
|
* All these flags are really iritating to handle but but changing
|
|
* to use a numeric palette size would require an API change and
|
|
* internal structure mods (visible to the driver) so I am sticking
|
|
* with flags.
|
|
*/
|
|
#define SIZE_PCAPS_TO_FLAGS( pcaps ) \
|
|
(((pcaps) & DDPCAPS_1BIT) ? DDRAWIPAL_2 : \
|
|
(((pcaps) & DDPCAPS_2BIT) ? DDRAWIPAL_4 : \
|
|
(((pcaps) & DDPCAPS_4BIT) ? DDRAWIPAL_16 : DDRAWIPAL_256)))
|
|
|
|
#define SIZE_FLAGS_TO_PCAPS( flags ) \
|
|
(((flags) & DDRAWIPAL_2) ? DDPCAPS_1BIT : \
|
|
(((flags) & DDRAWIPAL_4) ? DDPCAPS_2BIT : \
|
|
(((flags) & DDRAWIPAL_16) ? DDPCAPS_4BIT : DDPCAPS_8BIT)))
|
|
|
|
#define FLAGS_TO_SIZE( flags ) \
|
|
(((flags) & DDRAWIPAL_2) ? 2 : \
|
|
(((flags) & DDRAWIPAL_4) ? 4 : \
|
|
(((flags) & DDRAWIPAL_16) ? 16 : 256)))
|
|
|
|
/*
|
|
* has Direct3D been initialized for this DirectDraw driver object?
|
|
*/
|
|
#define D3D_INITIALIZED( lcl_ptr ) (( NULL != (lcl_ptr)->pD3DIUnknown) && ( NULL != (lcl_ptr)->hD3DInstance ))
|
|
|
|
#if defined( _WIN32 ) && !defined( WINNT )
|
|
/*
|
|
* Macros and types to support secondary (stacked) drivers.
|
|
*
|
|
* NOTE: This stuff is only relevant to 32-bit DirectDraw and the GUIDs
|
|
* confuse DDRAW16.
|
|
*/
|
|
#define MAX_SECONDARY_DRIVERNAME MAX_PATH
|
|
#define MAX_SECONDARY_ENTRYPOINTNAME 32UL
|
|
#define DEFAULT_SECONDARY_ENTRYPOINTNAME "GetInfo"
|
|
|
|
#define REGSTR_PATH_SECONDARY "Software\\Microsoft\\DirectDraw\\Secondary"
|
|
#define REGSTR_VALUE_SECONDARY_ENTRYPOINTNAME "Entry"
|
|
#define REGSTR_VALUE_SECONDARY_DRIVERNAME "Name"
|
|
|
|
typedef DWORD (WINAPI * LPSECONDARY_PATCHHALINFO)(
|
|
LPDDHALINFO lpDDHALInfo,
|
|
LPDDHAL_DDCALLBACKS lpDDCallbacks,
|
|
LPDDHAL_DDSURFACECALLBACKS lpDDSurfaceCallbacks,
|
|
LPDDHAL_DDPALETTECALLBACKS lpDDPaletteCallbacks,
|
|
LPDDHAL_DDEXEBUFCALLBACKS lpDDExeBufCallbacks);
|
|
typedef LPSECONDARY_PATCHHALINFO (WINAPI * LPSECONDARY_VALIDATE)(LPGUID lpGuid);
|
|
|
|
DEFINE_GUID( guidCertifiedSecondaryDriver, 0x8061d4e0,0xe895,0x11cf,0xa2,0xe0,0x00,0xaa,0x00,0xb9,0x33,0x56 );
|
|
#endif
|
|
|
|
#if defined( _WIN32 )
|
|
DEFINE_GUID( guidVoodoo1A, 0x3a0cfd01,0x9320,0x11cf,0xac,0xa1,0x00,0xa0,0x24,0x13,0xc2,0xe2 );
|
|
DEFINE_GUID( guidVoodoo1B, 0xaba52f41,0xf744,0x11cf,0xb4,0x52,0x00,0x00,0x1d,0x1b,0x41,0x26 );
|
|
#endif
|
|
|
|
/*
|
|
* macros for validating pointers
|
|
*/
|
|
extern DIRECTDRAWCALLBACKS ddCallbacks;
|
|
extern DIRECTDRAWCALLBACKS ddUninitCallbacks;
|
|
extern DIRECTDRAW2CALLBACKS dd2UninitCallbacks;
|
|
extern DIRECTDRAW2CALLBACKS dd2Callbacks;
|
|
extern DIRECTDRAW4CALLBACKS dd4UninitCallbacks;
|
|
extern DIRECTDRAW4CALLBACKS dd4Callbacks;
|
|
extern DIRECTDRAW7CALLBACKS dd7UninitCallbacks;
|
|
extern DIRECTDRAW7CALLBACKS dd7Callbacks;
|
|
extern DIRECTDRAWSURFACECALLBACKS ddSurfaceCallbacks;
|
|
extern DIRECTDRAWSURFACE2CALLBACKS ddSurface2Callbacks;
|
|
extern DIRECTDRAWSURFACE3CALLBACKS ddSurface3Callbacks;
|
|
extern DIRECTDRAWSURFACE4CALLBACKS ddSurface4Callbacks;
|
|
extern DIRECTDRAWSURFACE7CALLBACKS ddSurface7Callbacks;
|
|
extern DIRECTDRAWCLIPPERCALLBACKS ddClipperCallbacks;
|
|
extern DIRECTDRAWCLIPPERCALLBACKS ddUninitClipperCallbacks;
|
|
extern DIRECTDRAWPALETTECALLBACKS ddPaletteCallbacks;
|
|
extern DDVIDEOPORTCONTAINERCALLBACKS ddVideoPortContainerCallbacks;
|
|
extern DIRECTDRAWVIDEOPORTCALLBACKS ddVideoPortCallbacks;
|
|
extern DIRECTDRAWKERNELCALLBACKS ddKernelCallbacks;
|
|
extern DIRECTDRAWSURFACEKERNELCALLBACKS ddSurfaceKernelCallbacks;
|
|
extern DIRECTDRAWPALETTECALLBACKS ddPaletteCallbacks;
|
|
extern DIRECTDRAWCOLORCONTROLCALLBACKS ddColorControlCallbacks;
|
|
extern DIRECTDRAWGAMMACONTROLCALLBACKS ddGammaControlCallbacks;
|
|
#ifdef POSTPONED
|
|
extern NONDELEGATINGUNKNOWNCALLBACKS ddNonDelegatingUnknownCallbacks;
|
|
extern NONDELEGATINGUNKNOWNCALLBACKS ddUninitNonDelegatingUnknownCallbacks;
|
|
extern LPVOID NonDelegatingIUnknownInterface;
|
|
extern LPVOID UninitNonDelegatingIUnknownInterface;
|
|
#endif
|
|
extern DDVIDEOACCELERATORCONTAINERCALLBACKS ddMotionCompContainerCallbacks;
|
|
extern DIRECTDRAWVIDEOACCELERATORCALLBACKS ddMotionCompCallbacks;
|
|
|
|
#ifdef POSTPONED
|
|
extern DDFACTORY2CALLBACKS ddFactory2Callbacks;
|
|
extern DIRECTDRAWPALETTE2CALLBACKS ddPalette2Callbacks;
|
|
extern DIRECTDRAWPALETTEPERSISTCALLBACKS ddPalettePersistCallbacks;
|
|
extern DIRECTDRAWPALETTEPERSISTSTREAMCALLBACKS ddPalettePersistStreamCallbacks;
|
|
extern DIRECTDRAWSURFACEPERSISTCALLBACKS ddSurfacePersistCallbacks;
|
|
extern DIRECTDRAWSURFACEPERSISTSTREAMCALLBACKS ddSurfacePersistStreamCallbacks;
|
|
extern DIRECTDRAWOPTSURFACECALLBACKS ddOptSurfaceCallbacks;
|
|
#endif
|
|
|
|
#ifndef DEBUG
|
|
#define FAST_CHECKING
|
|
#endif
|
|
|
|
/*
|
|
* VALIDEX_xxx macros are the same for debug and retail
|
|
*/
|
|
#define VALIDEX_PTR( ptr, size ) \
|
|
(!IsBadReadPtr( ptr, size) )
|
|
|
|
#define VALIDEX_IID_PTR( ptr ) \
|
|
(!IsBadReadPtr( ptr, sizeof( IID )) )
|
|
|
|
#define VALIDEX_PTR_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( LPVOID )) )
|
|
|
|
#define VALIDEX_CODE_PTR( ptr ) \
|
|
(!IsBadCodePtr( (LPVOID) ptr ) )
|
|
|
|
#define VALIDEX_GUID_PTR( ptr ) \
|
|
(!IsBadReadPtr( ptr, sizeof( GUID ) ) )
|
|
|
|
#define VALIDEX_DIRECTDRAWFACTORY2_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDFACTORY2 )) && \
|
|
(ptr->lpVtbl == &ddFactory2Callbacks) )
|
|
#define VALIDEX_DIRECTDRAW_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDRAWI_DIRECTDRAW_INT )) && \
|
|
( (ptr->lpVtbl == &ddCallbacks) || \
|
|
(ptr->lpVtbl == &dd2Callbacks) || \
|
|
(ptr->lpVtbl == &dd4Callbacks) || \
|
|
(ptr->lpVtbl == &dd7Callbacks) || \
|
|
(ptr->lpVtbl == &dd2UninitCallbacks) || \
|
|
(ptr->lpVtbl == &dd4UninitCallbacks) || \
|
|
(ptr->lpVtbl == &dd7UninitCallbacks) || \
|
|
(ptr->lpVtbl == &ddVideoPortContainerCallbacks) || \
|
|
(ptr->lpVtbl == &ddKernelCallbacks) || \
|
|
(ptr->lpVtbl == &ddMotionCompContainerCallbacks) || \
|
|
(ptr->lpVtbl == &ddUninitCallbacks) ) )
|
|
#define VALIDEX_DIRECTDRAWSURFACE_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDRAWI_DDRAWSURFACE_INT )) && \
|
|
( (ptr->lpVtbl == &ddSurfaceCallbacks ) || \
|
|
(ptr->lpVtbl == &ddSurface7Callbacks ) || \
|
|
(ptr->lpVtbl == &ddSurface4Callbacks ) || \
|
|
(ptr->lpVtbl == &ddSurface3Callbacks ) || \
|
|
(ptr->lpVtbl == &ddSurface2Callbacks ) || \
|
|
(ptr->lpVtbl == &ddSurfaceKernelCallbacks ) || \
|
|
(ptr->lpVtbl == &ddColorControlCallbacks ) || \
|
|
(ptr->lpVtbl == &ddGammaControlCallbacks ) ) )
|
|
#define VALIDEX_DIRECTDRAWPALETTE_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDRAWI_DDRAWPALETTE_INT )) && \
|
|
(ptr->lpVtbl == &ddPaletteCallbacks) )
|
|
#define VALIDEX_DIRECTDRAWCLIPPER_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDRAWI_DDRAWCLIPPER_INT )) && \
|
|
( (ptr->lpVtbl == &ddClipperCallbacks) || \
|
|
(ptr->lpVtbl == &ddUninitClipperCallbacks) ) )
|
|
#define VALIDEX_DDCOLORCONTROL_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDRAWI_DDCOLORCONTROL_INT )) && \
|
|
(ptr->lpVtbl == &ddColorControlCallbacks) )
|
|
#define VALIDEX_DDDEVICEIDENTIFIER_PTR( ptr ) (!IsBadWritePtr( ptr, sizeof( DDDEVICEIDENTIFIER )))
|
|
#define VALIDEX_DDDEVICEIDENTIFIER2_PTR( ptr ) (!IsBadWritePtr( ptr, sizeof( DDDEVICEIDENTIFIER2 )))
|
|
|
|
|
|
/*
|
|
* These macros validate the size (in debug and retail) of callback
|
|
* tables.
|
|
*
|
|
* NOTE: It is essential that the comparison against the current
|
|
* callback size expected by this DirectDraw the comparison operator
|
|
* be >= rather than ==. This is to ensure that newer drivers can run
|
|
* against older DirectDraws.
|
|
*/
|
|
#define VALIDEX_DDCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ( ptr )->dwSize == DDCALLBACKSSIZE_V1 ) || \
|
|
( ( ptr )->dwSize >= DDCALLBACKSSIZE ) ) )
|
|
|
|
#define VALIDEX_DDSURFACECALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDSURFACECALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDPALETTECALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDPALETTECALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDPALETTECALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDPALETTECALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDEXEBUFCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDEXEBUFCALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDVIDEOPORTCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDVIDEOPORTCALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDMOTIONCOMPCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDMOTIONCOMPCALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDCOLORCONTROLCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDCOLORCONTROLCALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDMISCELLANEOUSCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDMISCELLANEOUSCALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDMISCELLANEOUS2CALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDMISCELLANEOUS2CALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_D3DCALLBACKS2SIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( (( ptr )->dwSize >= D3DHAL_CALLBACKS2SIZE ) ))
|
|
|
|
#define VALIDEX_D3DCOMMANDBUFFERCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= D3DHAL_COMMANDBUFFERCALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_D3DCALLBACKS3SIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= D3DHAL_CALLBACKS3SIZE ) )
|
|
|
|
#define VALIDEX_DDKERNELCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDKERNELCALLBACKSSIZE ) )
|
|
|
|
#define VALIDEX_DDUMODEDRVINFOSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDHAL_DDUMODEDRVINFOSIZE ) )
|
|
#define VALIDEX_DDOPTSURFKMODEINFOSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDOPTSURFACEKMODEINFOSIZE ) )
|
|
|
|
#define VALIDEX_DDOPTSURFUMODEINFOSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDOPTSURFACEUMODEINFOSIZE ) )
|
|
|
|
#ifndef WIN95
|
|
#define VALIDEX_DDNTCALLBACKSSIZE( ptr ) \
|
|
( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
|
|
( ( ptr )->dwSize >= DDNTCALLBACKSSIZE ) )
|
|
#endif
|
|
|
|
#ifndef FAST_CHECKING
|
|
#define VALID_DIRECTDRAW_PTR( ptr ) VALIDEX_DIRECTDRAW_PTR( ptr )
|
|
#define VALID_DIRECTDRAWFACTORY2_PTR( ptr ) VALIDEX_DIRECTDRAWFACTORY2_PTR( ptr )
|
|
#define VALID_DIRECTDRAWSURFACE_PTR( ptr ) VALIDEX_DIRECTDRAWSURFACE_PTR( ptr )
|
|
#define VALID_DIRECTDRAWPALETTE_PTR( ptr ) VALIDEX_DIRECTDRAWPALETTE_PTR( ptr )
|
|
#define VALID_DIRECTDRAWCLIPPER_PTR( ptr ) VALIDEX_DIRECTDRAWCLIPPER_PTR( ptr )
|
|
#define VALID_DDSURFACEDESC_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDSURFACEDESC ) ) && \
|
|
(ptr->dwSize == sizeof( DDSURFACEDESC )))
|
|
#define VALID_DDSURFACEDESC2_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDSURFACEDESC2 ) ) && \
|
|
(ptr->dwSize == sizeof( DDSURFACEDESC2 )))
|
|
#define VALID_DDVIDEOPORTDESC_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDVIDEOPORTDESC ) ) && \
|
|
(ptr->dwSize == sizeof( DDVIDEOPORTDESC )) )
|
|
#define VALID_DDVIDEOPORTCAPS_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDVIDEOPORTCAPS ) ) && \
|
|
(ptr->dwSize == sizeof( DDVIDEOPORTCAPS )) )
|
|
#define VALID_DDVIDEOPORTINFO_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDVIDEOPORTINFO ) ) && \
|
|
(ptr->dwSize == sizeof( DDVIDEOPORTINFO )) )
|
|
#define VALID_DDVIDEOPORTBANDWIDTH_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDVIDEOPORTBANDWIDTH ) ) && \
|
|
(ptr->dwSize == sizeof( DDVIDEOPORTBANDWIDTH )) )
|
|
#define VALID_DDVIDEOPORTSTATUS_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDVIDEOPORTSTATUS ) ) && \
|
|
(ptr->dwSize == sizeof( DDVIDEOPORTSTATUS )) )
|
|
#define VALID_DDCOLORCONTROL_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDCOLORCONTROL ) ) && \
|
|
(ptr->dwSize == sizeof( DDCOLORCONTROL )) )
|
|
#define VALID_DDKERNELCAPS_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDKERNELCAPS ) ) && \
|
|
(ptr->dwSize == sizeof( DDKERNELCAPS )) )
|
|
#define VALID_DWORD_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DWORD ) ))
|
|
#define VALID_BOOL_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( BOOL ) ))
|
|
#define VALID_HDC_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( HDC ) ))
|
|
#define VALID_DDPIXELFORMAT_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDPIXELFORMAT ) ) && \
|
|
(ptr->dwSize == sizeof( DDPIXELFORMAT )) )
|
|
#define VALID_DDCOLORKEY_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDCOLORKEY ) ) )
|
|
#define VALID_RGNDATA_PTR( ptr, size ) \
|
|
(!IsBadWritePtr( ptr, size ) )
|
|
#define VALID_RECT_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( RECT ) ) )
|
|
#define VALID_DDBLTFX_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDBLTFX ) ) && \
|
|
(ptr->dwSize == sizeof( DDBLTFX )) )
|
|
#define VALID_DDBLTBATCH_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDBLTBATCH ) ) )
|
|
#define VALID_DDOVERLAYFX_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDOVERLAYFX ) ) && \
|
|
(ptr->dwSize == sizeof( DDOVERLAYFX )) )
|
|
#define VALID_DDSCAPS_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDSCAPS ) ) )
|
|
#define VALID_DDSCAPS2_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDSCAPS2 ) ) )
|
|
#define VALID_PTR_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( LPVOID )) )
|
|
#define VALID_IID_PTR( ptr ) \
|
|
(!IsBadReadPtr( ptr, sizeof( IID )) )
|
|
#define VALID_HWND_PTR( ptr ) \
|
|
(!IsBadWritePtr( (LPVOID) ptr, sizeof( HWND )) )
|
|
#define VALID_VMEM_PTR( ptr ) \
|
|
(!IsBadWritePtr( (LPVOID) ptr, sizeof( VMEM )) )
|
|
#define VALID_POINTER_ARRAY( ptr, cnt ) \
|
|
(!IsBadWritePtr( ptr, sizeof( LPVOID ) * cnt ) )
|
|
#define VALID_PALETTEENTRY_ARRAY( ptr, cnt ) \
|
|
(!IsBadWritePtr( ptr, sizeof( PALETTEENTRY ) * cnt ) )
|
|
#define VALID_HANDLE_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( HANDLE )) )
|
|
#define VALID_DDCORECAPS_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDCORECAPS ) ) && \
|
|
(ptr->dwSize == sizeof( DDCORECAPS ) ) )
|
|
#define VALID_DDCAPS_PTR( ptr ) \
|
|
( ( !IsBadWritePtr( ptr, sizeof( DWORD ) ) ) && \
|
|
( !IsBadWritePtr( ptr, ptr->dwSize ) ) && \
|
|
( ( ptr->dwSize == sizeof( DDCAPS_DX1 ) ) || \
|
|
( ptr->dwSize == sizeof( DDCAPS_DX3 ) ) || \
|
|
( ptr->dwSize == sizeof( DDCAPS_DX5 ) ) || \
|
|
( ptr->dwSize == sizeof( DDCAPS_DX6 ) ) || \
|
|
( ptr->dwSize == sizeof( DDCAPS_DX7 ) ) ) )
|
|
#define VALID_READ_DDSURFACEDESC_ARRAY( ptr, cnt ) \
|
|
(!IsBadReadPtr( ptr, sizeof( DDSURFACEDESC ) * cnt ) )
|
|
#define VALID_DWORD_ARRAY( ptr, cnt ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DWORD ) * cnt ) )
|
|
#define VALID_GUID_PTR( ptr ) \
|
|
(!IsBadReadPtr( ptr, sizeof( GUID ) ) )
|
|
#define VALID_BYTE_ARRAY( ptr, cnt ) \
|
|
(!IsBadWritePtr( ptr, sizeof( BYTE ) * cnt ) )
|
|
#define VALID_PTR( ptr, size ) \
|
|
(!IsBadReadPtr( ptr, size) )
|
|
#define VALID_DDVIDEOPORT_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDRAWI_DDVIDEOPORT_INT )) && \
|
|
(ptr->lpVtbl == &ddVideoPortCallbacks) )
|
|
#define VALID_DDOPTSURFACEDESC_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDOPTSURFACEDESC ) ) && \
|
|
(ptr->dwSize == sizeof( DDOPTSURFACEDESC )))
|
|
#define VALID_DDMOTIONCOMP_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDRAWI_DDMOTIONCOMP_INT )) && \
|
|
(ptr->lpVtbl == &ddMotionCompCallbacks) )
|
|
|
|
#else
|
|
#define VALID_PTR( ptr, size ) 1
|
|
#define VALID_DIRECTDRAW_PTR( ptr ) 1
|
|
#define VALID_DIRECTDRAWFACTORY2_PTR( ptr ) 1
|
|
#define VALID_DIRECTDRAWSURFACE_PTR( ptr ) 1
|
|
#define VALID_DIRECTDRAWPALETTE_PTR( ptr ) 1
|
|
#define VALID_DIRECTDRAWCLIPPER_PTR( ptr ) 1
|
|
#define VALID_DDSURFACEDESC_PTR( ptr ) (ptr->dwSize == sizeof( DDSURFACEDESC ))
|
|
#define VALID_DDSURFACEDESC2_PTR( ptr ) (ptr->dwSize == sizeof( DDSURFACEDESC2 ))
|
|
#define VALID_DDVIDEOPORTDESC_PTR( ptr ) (ptr->dwSize == sizeof( DDVIDEOPORTDESC ))
|
|
#define VALID_DDVIDEOPORTCAPS_PTR( ptr ) (ptr->dwSize == sizeof( DDVIDEOPORTCAPS ))
|
|
#define VALID_DDVIDEOPORTINFO_PTR( ptr ) (ptr->dwSize == sizeof( DDVIDEOPORTINFO ))
|
|
#define VALID_DDVIDEOPORTBANDWIDTH_PTR( ptr ) (ptr->dwSize == sizeof( DDVIDEOPORTBANDWIDTH ))
|
|
#define VALID_DDVIDEOPORTSTATUS_PTR( ptr ) (ptr->dwSize == sizeof( DDVIDEOPORTSTATUS ))
|
|
#define VALID_DDCOLORCONTROL_PTR( ptr ) (ptr->dwSize == sizeof( DDCOLORCONTROL ))
|
|
#define VALID_DDKERNELCAPS_PTR( ptr) (ptr->dwSize == sizeof( DDKERNELCAPS ))
|
|
#define VALID_DWORD_PTR( ptr ) 1
|
|
#define VALID_BOOL_PTR( ptr ) 1
|
|
#define VALID_HDC_PTR( ptr ) 1
|
|
#define VALID_DDPIXELFORMAT_PTR( ptr ) (ptr->dwSize == sizeof( DDPIXELFORMAT ))
|
|
#define VALID_DDCOLORKEY_PTR( ptr ) 1
|
|
#define VALID_RGNDATA_PTR( ptr ) 1
|
|
#define VALID_RECT_PTR( ptr ) 1
|
|
#define VALID_DDOVERLAYFX_PTR( ptr ) (ptr->dwSize == sizeof( DDOVERLAYFX ))
|
|
#define VALID_DDBLTFX_PTR( ptr ) (ptr->dwSize == sizeof( DDBLTFX ))
|
|
#define VALID_DDBLTBATCH_PTR( ptr ) 1
|
|
#define VALID_DDMASK_PTR( ptr ) 1
|
|
#define VALID_DDSCAPS_PTR( ptr ) 1
|
|
#define VALID_DDSCAPS2_PTR( ptr ) 1
|
|
#define VALID_PTR_PTR( ptr ) 1
|
|
#define VALID_IID_PTR( ptr ) 1
|
|
#define VALID_HWND_PTR( ptr ) 1
|
|
#define VALID_VMEM_PTR( ptr ) 1
|
|
#define VALID_POINTER_ARRAY( ptr, cnt ) 1
|
|
#define VALID_PALETTEENTRY_ARRAY( ptr, cnt ) 1
|
|
#define VALID_HANDLE_PTR( ptr ) 1
|
|
#define VALID_DDCORECAPS_PTR( ptr ) (ptr->dwSize == sizeof( DDCORECAPS )
|
|
#define VALID_DDCAPS_PTR( ptr ) \
|
|
( ( ptr->dwSize == sizeof( DDCAPS_DX1 ) ) || \
|
|
( ptr->dwSize == sizeof( DDCAPS_DX3 ) ) || \
|
|
( ptr->dwSize == sizeof( DDCAPS_DX5 ) ) || \
|
|
( ptr->dwSize == sizeof( DDCAPS_DX6 ) ) || \
|
|
( ptr->dwSize == sizeof( DDCAPS_DX7 ) ) )
|
|
#define VALID_READ_DDSURFACEDESC_ARRAY( ptr, cnt ) 1
|
|
#define VALID_DWORD_ARRAY( ptr, cnt ) 1
|
|
#define VALID_GUID_PTR( ptr ) 1
|
|
#define VALID_BYTE_ARRAY( ptr, cnt ) 1
|
|
#define VALID_DDVIDEOPORT_PTR( ptr ) 1
|
|
#define VALID_DDOPTSURFACEDESC_PTR( ptr ) (ptr->dwSize == sizeof( DDOPTSURFACEDESC ))
|
|
#define VALID_DDMOTIONCOMP_PTR( ptr ) 1
|
|
|
|
#endif
|
|
|
|
/*
|
|
* All global (i.e. cross-process) values now reside in an instance of the following structure.
|
|
* This instance is in its own shared data section.
|
|
*/
|
|
|
|
#undef GLOBALS_IN_STRUCT
|
|
|
|
#ifdef GLOBALS_IN_STRUCT
|
|
#define GLOBAL_STORAGE_CLASS
|
|
typedef struct
|
|
{
|
|
#else
|
|
#define GLOBAL_STORAGE_CLASS extern
|
|
#endif
|
|
|
|
/*
|
|
* This member should stay at the top in order to guarantee that it be intialized to zero
|
|
* -see dllmain.c 's instance of this structure
|
|
*/
|
|
GLOBAL_STORAGE_CLASS DWORD dwRefCnt;
|
|
|
|
GLOBAL_STORAGE_CLASS DWORD dwLockCount;
|
|
|
|
GLOBAL_STORAGE_CLASS DWORD dwFakeCurrPid;
|
|
GLOBAL_STORAGE_CLASS DWORD dwGrimReaperPid;
|
|
|
|
GLOBAL_STORAGE_CLASS LPDDWINDOWINFO lpWindowInfo; // the list of WINDOWINFO structures
|
|
GLOBAL_STORAGE_CLASS LPDDRAWI_DIRECTDRAW_INT lpDriverObjectList;
|
|
GLOBAL_STORAGE_CLASS LPDDRAWI_DIRECTDRAW_LCL lpDriverLocalList;
|
|
GLOBAL_STORAGE_CLASS volatile DWORD dwMarker;
|
|
/*
|
|
* This is the globally maintained list of clippers not owned by any
|
|
* DirectDraw object. All clippers created with DirectDrawClipperCreate
|
|
* are placed on this list. Those created by IDirectDraw_CreateClipper
|
|
* are placed on the clipper list of thier owning DirectDraw object.
|
|
*
|
|
* The objects on this list are NOT released when an app's DirectDraw
|
|
* object is released. They remain alive until explictly released or
|
|
* the app. dies.
|
|
*/
|
|
GLOBAL_STORAGE_CLASS LPDDRAWI_DDRAWCLIPPER_INT lpGlobalClipperList;
|
|
|
|
GLOBAL_STORAGE_CLASS HINSTANCE hModule;
|
|
GLOBAL_STORAGE_CLASS LPATTACHED_PROCESSES lpAttachedProcesses;
|
|
GLOBAL_STORAGE_CLASS BOOL bFirstTime;
|
|
|
|
#ifdef DEBUG
|
|
GLOBAL_STORAGE_CLASS int iDLLCSCnt;
|
|
GLOBAL_STORAGE_CLASS int iWin16Cnt;
|
|
#endif
|
|
|
|
/*
|
|
* Winnt specific global statics
|
|
*/
|
|
/*
|
|
*Hel globals:
|
|
*/
|
|
|
|
// used to count how many drivers are currently using the HEL
|
|
GLOBAL_STORAGE_CLASS DWORD dwHELRefCnt;
|
|
#ifdef WINNT
|
|
GLOBAL_STORAGE_CLASS LPDCISURFACEINFO gpdci;
|
|
#endif
|
|
|
|
#ifdef DEBUG
|
|
// these are used by myCreateSurface
|
|
GLOBAL_STORAGE_CLASS int gcSurfMem; // surface memory in bytes
|
|
GLOBAL_STORAGE_CLASS int gcSurf; // number of surfaces
|
|
#endif
|
|
|
|
GLOBAL_STORAGE_CLASS DWORD dwHelperPid;
|
|
|
|
#ifdef WINNT
|
|
GLOBAL_STORAGE_CLASS HANDLE hExclusiveModeMutex;
|
|
GLOBAL_STORAGE_CLASS HANDLE hCheckExclusiveModeMutex;
|
|
#endif
|
|
|
|
#ifdef GLOBALS_IN_STRUCT
|
|
|
|
} GLOBALS;
|
|
|
|
/*
|
|
* And this is the pointer to the globals. Each process has an instance (contained in dllmain.c)
|
|
*/
|
|
//extern GLOBALS * gp;
|
|
extern GLOBALS g_s;
|
|
#endif //globals in struct
|
|
|
|
/*
|
|
* IMPORTANT NOTE: This function validates the HAL information passed to us from the driver.
|
|
* It is vital that we code this check so that we will pass HAL information structures
|
|
* larger than the ones we know about so that new drivers can work with old DirectDraws.
|
|
*/
|
|
#define VALIDEX_DDHALINFO_PTR( ptr ) \
|
|
( ( ( ( ptr )->dwSize == sizeof( DDHALINFO_V1 ) ) || \
|
|
( ( ptr )->dwSize == DDHALINFOSIZE_V2 ) || \
|
|
( ( ptr )->dwSize >= sizeof( DDHALINFO ) ) ) && \
|
|
!IsBadWritePtr( ( ptr ), ( UINT ) ( ( ptr )->dwSize ) ) )
|
|
|
|
#define VALIDEX_STR_PTR( ptr, len ) \
|
|
(!IsBadReadPtr( ptr, 1 ) && (lstrlen( ptr ) <len) )
|
|
#define VALIDEX_DDSURFACEDESC_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDSURFACEDESC ) ) && \
|
|
(ptr->dwSize == sizeof( DDSURFACEDESC )) )
|
|
#define VALIDEX_DDSURFACEDESC2_PTR( ptr ) \
|
|
(!IsBadWritePtr( ptr, sizeof( DDSURFACEDESC2 ) ) && \
|
|
(ptr->dwSize == sizeof( DDSURFACEDESC2 )) )
|
|
|
|
/* Turn on D3D stats collection for Debug builds HERE */
|
|
#define COLLECTSTATS DBG
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif
|