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|
TITLE GDI.ASM
PAGE ,132
;
; WOW v1.0
;
; Copyright (c) 1991, Microsoft Corporation
;
; GDI.ASM
; Thunks in 16-bit space to route Windows API calls to WOW32
;
; History:
; 25-Jan-1991 Jeff Parsons (jeffpar)
; Created.
;
; Some applications require that USER have a heap. This means
; we must always have: LIBINIT equ 1
LIBINIT equ 1
.286p
.xlist
include wow.inc
include wowgdi.inc
include cmacros.inc
include metacons.inc
.list
__acrtused = 0
public __acrtused ;satisfy external C ref.
ifdef LIBINIT
externFP LocalInit
endif
createSeg _TEXT,CODE,WORD,PUBLIC,CODE
createSeg _DATA,DATA,WORD,PUBLIC,DATA,DGROUP
defgrp DGROUP,DATA
sBegin DATA
Reserved db 16 dup (0) ;reserved for Windows //!!!!! what is this
GDI_Identifier db 'GDI16 Data Segment'
Stocks dw 17 dup (0) ; Stock Object Handles
public FTRAPPING0
FTRAPPING0 dw 0
sEnd DATA
;
; GP fault exception handler table definition
;
createSeg _GPFIX0,GPFIX0,WORD,PUBLIC,CODE,IGROUP ; GP fault trapping
sBegin GPFIX0
__GP label word
public __GP
sEnd GPFIX0
sBegin CODE
assumes CS,CODE
assumes DS,DATA
assumes ES,NOTHING
externFP GetStockObject
cProc GDI16,<PUBLIC,FAR,PASCAL,NODATA,ATOMIC>
cBegin <nogen>
IFDEF LIBINIT
; push params and call user initialisation code
push di ;hModule
; if we have a local heap declared then initialize it
jcxz no_heap
push 0 ;segment
push 0 ;start
push cx ;length
call LocalInit
no_heap:
;
; I didn't put a call to LibMain here, because I didn't think we
; had anything to do.
;
pop di
mov ax,1
ELSE
mov ax,1
ENDIF
push ax
push di
push si
xor si,si
xor di,di
my_loop:
push si
call GetStockObject
mov ds:[di + offset Stocks],ax
add di,2
inc si
cmp si,16 ; Stock Objects have an index range of 0 through 16
jna my_loop
pop si
pop di
pop ax
ret
cEnd <nogen>
assume DS:nothing
cProc WEP,<PUBLIC,FAR,PASCAL,NODATA,NOWIN,ATOMIC>
parmW iExit ;DLL exit code
cBegin
mov ax,1 ;always indicate success
cEnd
assume DS:nothing
;*--------------------------------------------------------------------------*
;*
;* CheckStockObject()
;*
;* Checks to see if the stock object is already fetched.
;*
;*--------------------------------------------------------------------------*
cProc CheckStockObject, <PUBLIC, NEAR>
parmW nIndex
parmD lpReturn ; Callers Return Address
;parmW wBP ; Thunk saved BP
;parmW wDS ; Thunk saved DS
cBegin
mov bx,nIndex
cmp bx,16
ja @f
push ds
mov ax,seg Stocks
mov ds,ax
shl bx,1
mov ax,ds:[bx+offset Stocks]
pop ds
or ax,ax
jz @f
pop bp
add sp,2 ; skip thunk IP
; mov sp,bp
; pop bp
; lea sp,-2[bp]
; pop ds
; pop bp
; dec bp
retf 2 ; 2 bytes to pop
@@:
mov sp,bp ; Do cEnd without Ret count (leave parameters there)
pop bp
ret
cEnd <nogen>
externFP GlobalHandle
cProc IGetMetafileBits, <PUBLIC, FAR>
parmW hmf
cBegin
; return (GlobalHandle(hMF) & 0xffff) ? hMF : FALSE;
push hmf
call GlobalHandle
cmp ax, 0
je @f
mov ax, hmf
@@:
cEnd
cProc ISetMetafileBits, <PUBLIC, FAR>
parmW hmf
cBegin
; return (hBits)
mov ax, hmf
cEnd
externFP GlobalReAlloc
cProc ISetMetafileBitsBetter, <PUBLIC, FAR>
parmW hmf
cBegin
; return (GlobalReAlloc(hBits, 0L, GMEM_MODIFY | GMEM_SHAREALL));
push hmf
push 0
push 0
push 2080h ;; GMEM_MODIFY or GMEM_SHAREALL
call GlobalReAlloc
cEnd
GDIThunk CLOSEMETAFILE
GDIThunk COPYMETAFILE
GDIThunk CREATEMETAFILE
GDIThunk DELETEMETAFILE
GDIThunk GETMETAFILE
; GDIThunk GETMETAFILEBITS
GDIThunk ENUMMETAFILE
DGDIThunk ISVALIDMETAFILE, 0
GDIThunk PLAYMETAFILE
GDIThunk PLAYMETAFILERECORD
; GDIThunk SETMETAFILEBITS
FUN_WOWADDFONTRESOURCE EQU FUN_ADDFONTRESOURCE
DGDIThunk WOWADDFONTRESOURCE %(size ADDFONTRESOURCE16)
GDIThunk ANIMATEPALETTE
GDIThunk ARC
GDIThunk BITBLT
DGDIThunk BRUTE
GDIThunk CHORD
DGDIThunk CLOSEJOB
GDIThunk COMBINERGN
GDIThunk COMPATIBLEBITMAP,6
DGDIThunk COPY,10
GDIThunk CREATEBITMAP
GDIThunk CREATEBITMAPINDIRECT
GDIThunk CREATEBRUSHINDIRECT
GDIThunk CREATECOMPATIBLEBITMAP
GDIThunk CREATECOMPATIBLEDC
GDIThunk CREATEDC
GDIThunk CREATEDIBITMAP
FUN_WOWCREATEDIBPATTERNBRUSH EQU FUN_CREATEDIBPATTERNBRUSH
DGDIThunk WOWCREATEDIBPATTERNBRUSH, %(size CREATEDIBPATTERNBRUSH16)
GDIThunk CREATEDISCARDABLEBITMAP
DGDIThunk CREATEELLIPTICRGN
GDIThunk CREATEELLIPTICRGNINDIRECT
GDIThunk CREATEFONT
GDIThunk CREATEFONTINDIRECT
GDIThunk CREATEHATCHBRUSH
GDIThunk CREATEIC
GDIThunk CREATEPALETTE
GDIThunk CREATEPATTERNBRUSH
GDIThunk CREATEPEN
GDIThunk CREATEPENINDIRECT
GDIThunk CREATEPOLYGONRGN
GDIThunk CREATEPOLYPOLYGONRGN
;;; DGDIThunk CREATEPQ,2
GDIThunk CREATEREALBITMAP,14
GDIThunk CREATEREALBITMAPINDIRECT,6
DGDIThunk CREATERECTRGN
GDIThunk CREATERECTRGNINDIRECT
DGDIThunk CREATEROUNDRECTRGN
DGDIThunk CREATESOLIDBRUSH
DGDIThunk CREATEUSERBITMAP
DGDIThunk CREATEUSERDISCARDABLEBITMAP,6
DGDIThunk DEATH,2
GDIThunk DELETEABOVELINEFONTS
GDIThunk DELETEDC
DGDIThunk DELETEJOB,4
GDIThunk DELETEOBJECT
;;; DGDIThunk DELETEPQ,2
DGDIThunk DEVICECOLORMATCH,8
GDIThunk DEVICEMODE
DGDIThunk DMBITBLT
DGDIThunk DMCOLORINFO,12
DGDIThunk DMENUMDFONTS,16
DGDIThunk DMENUMOBJ,14
DGDIThunk DMOUTPUT,28
DGDIThunk DMPIXEL,16
DGDIThunk DMREALIZEOBJECT,18
DGDIThunk DMSCANLR,14
DGDIThunk DMSTRBLT,30
DGDIThunk DMTRANSPOSE,10
GDIThunk DPTOLP
GDIThunk DPXLATE,8
GDIThunk ELLIPSE
DGDIThunk ENDSPOOLPAGE,2
GDIThunk ENUMCALLBACK,14
GDIThunk ENUMFONTS
GDIThunk ENUMOBJECTS
GDIThunk EQUALRGN
GDIThunk ESCAPE
GDIThunk EXCLUDECLIPRECT
DGDIThunk EXCLUDEVISRECT,10
GDIThunk EXTDEVICEMODE
GDIThunk EXTFLOODFILL
;;; DGDIThunk EXTRACTPQ,2
GDIThunk EXTTEXTOUT
DGDIThunk FASTWINDOWFRAME,14
GDIThunk FILLRGN
DGDIThunk FINALGDIINIT,2
GDIThunk FLOODFILL
GDIThunk FRAMERGN
DGDIThunk GDIINIT2,4
DGDIThunk GDIMOVEBITMAP,2
DGDIThunk GDIREALIZEPALETTE,2
DGDIThunk GDISELECTPALETTE,6
GDIThunk GETASPECTRATIOFILTER
GDIThunk GETBITMAPBITS
GDIThunk GETBITMAPDIMENSION
DGDIThunk GETBKCOLOR
DGDIThunk GETBKMODE
DGDIThunk GETBRUSHORG
GDIThunk GETCHARWIDTH
GDIThunk GETCLIPBOX
DGDIThunk GETCLIPRGN
DGDIThunk GETCURLOGFONT,2
GDIThunk GETCURRENTOBJECT
DGDIThunk GETCURRENTPOSITION
DGDIThunk GETDCORG
DGDIThunk GETDCSTATE,2
GDIThunk GETDEVICECAPS
GDIThunk GETDIBITS
GDIThunk GETENVIRONMENT
DGDIThunk GETMAPMODE
GDIThunk GETNEARESTCOLOR
GDIThunk GETNEARESTPALETTEINDEX
GDIThunk GETOBJECT
GDIThunk GETPALETTEENTRIES
DGDIThunk GETPHYSICALFONTHANDLE,2
GDIThunk GETPIXEL
DGDIThunk GETPOLYFILLMODE
DGDIThunk GETRELABS
GDIThunk GETREGIONDATA
GDIThunk GETRGNBOX
DGDIThunk GETROP2
DGDIThunk GETSPOOLJOB,6
PGDIThunk GETSTOCKOBJECT,CheckStockObject
DGDIThunk GETSTRETCHBLTMODE
GDIThunk GETSYSTEMPALETTEENTRIES
GDIThunk GETSYSTEMPALETTEUSE
DGDIThunk GETTEXTALIGN
GDIThunk GETTEXTCHARACTEREXTRA
DGDIThunk GETTEXTCOLOR
GDIThunk GETTEXTEXTENT
GDIThunk GETTEXTFACE
GDIThunk GETTEXTMETRICS
DGDIThunk GETVIEWPORTEXT
DGDIThunk GETVIEWPORTORG
DGDIThunk GETWINDOWEXT
DGDIThunk GETWINDOWORG
GDIThunk GSV,2
DGDIThunk INQUIREVISRGN
;;; DGDIThunk INSERTPQ,6
GDIThunk INTERNALCREATEDC,16
GDIThunk INTERSECTCLIPRECT
DGDIThunk INTERSECTVISRECT,10
GDIThunk INVERTRGN
DGDIThunk ISDCCURRENTPALETTE,2
DGDIThunk ISDCDIRTY,6
GDIThunk LINEDDA
GDIThunk LINETO
GDIThunk LPTODP
GDIThunk LVBUNION,10
GDIThunk MFDRAWTEXT,14
;;; DGDIThunk MINPQ,2
GDIThunk MOVETO
; DGDIThunk MULDIV ; thunk locally
GDIThunk OFFSETCLIPRGN
GDIThunk OFFSETORG,6
GDIThunk OFFSETRGN
GDIThunk OFFSETVIEWPORTORG
DGDIThunk OFFSETVISRGN,6
GDIThunk OFFSETWINDOWORG
DGDIThunk OPENJOB,10
GDIThunk PAINTRGN
GDIThunk PATBLT
GDIThunk PIE
GDIThunk PIXTOLINE,16
GDIThunk POLYGON
GDIThunk POLYLINE
GDIThunk POLYPOLYGON
GDIThunk POLYPOLYLINEWOW ; New for ACAD guys.
GDIThunk PTINREGION
GDIThunk PTVISIBLE
DGDIThunk QUERYJOB,4
GDIThunk RCOS,4
DGDIThunk REALIZEDEFAULTPALETTE,2
GDIThunk RECTANGLE
GDIThunk RECTINREGION
GDIThunk RECTSTUFF,10
GDIThunk RECTVISIBLE
FUN_WOWREMOVEFONTRESOURCE EQU FUN_REMOVEFONTRESOURCE
DGDIThunk WOWREMOVEFONTRESOURCE %(size REMOVEFONTRESOURCE16)
GDIThunk RESIZEPALETTE
GDIThunk RESTOREDC
DGDIThunk RESTOREVISRGN,2
DGDIThunk RESURRECTION,14
GDIThunk ROUNDRECT
GDIThunk RSIN,4
GDIThunk SAVEDC
DGDIThunk SAVEVISRGN,2
GDIThunk SCALEEXT,10
GDIThunk SCALEVIEWPORTEXT
GDIThunk SCALEWINDOWEXT
DGDIThunk SCANLR,12
GDIThunk SELECTCLIPRGN
GDIThunk SELECTOBJECT
DGDIThunk SELECTVISRGN,4
GDIThunk SETBITMAPBITS
GDIThunk SETBITMAPDIMENSION
GDIThunk SETBKCOLOR
GDIThunk SETBKMODE
GDIThunk SETBRUSHORG
DGDIThunk SETDCORG,6
DGDIThunk SETDCSTATE,4
DGDIThunk SETDCSTATUS,8
GDIThunk SETDIBITS
GDIThunk SETDIBITSTODEVICE
GDIThunk SETENVIRONMENT
GDIThunk SETMAPMODE
GDIThunk SETMAPPERFLAGS
GDIThunk SETPALETTEENTRIES
GDIThunk SETPIXEL
GDIThunk SETPOLYFILLMODE
GDIThunk SETRECTRGN
DGDIThunk SETRELABS
GDIThunk SETROP2
GDIThunk SETSTRETCHBLTMODE
GDIThunk SETSYSTEMPALETTEUSE
GDIThunk SETTEXTALIGN
GDIThunk SETTEXTCHARACTEREXTRA
GDIThunk SETTEXTCOLOR
GDIThunk SETTEXTJUSTIFICATION
GDIThunk SETVIEWPORTEXT
GDIThunk SETVIEWPORTORG
GDIThunk SETWINDOWEXT
GDIThunk SETWINDOWORG
GDIThunk SETWINVIEWEXT,6
DGDIThunk SHRINKGDIHEAP
;;; DGDIThunk SIZEPQ,4
DGDIThunk STARTSPOOLPAGE,2
GDIThunk STRETCHBLT
GDIThunk STRETCHDIBITS
GDIThunk STUFFINREGION,6
GDIThunk STUFFVISIBLE,6
GDIThunk TEXTOUT
GDIThunk UNREALIZEOBJECT
GDIThunk UPDATECOLORS
GDIThunk WORDSET,4
DGDIThunk WRITEDIALOG,8
DGDIThunk WRITESPOOL,8
; New Win 3.1 thunks
DGDIThunk BITMAPBITS,10 ;Internal
DGDIThunk SETDCHOOK,10 ;Internal
DGDIThunk GETDCHOOK,6 ;Internal
DGDIThunk SETHOOKFLAGS,4 ;Internal
DGDIThunk SETBOUNDSRECT
DGDIThunk GETBOUNDSRECT
DGDIThunk SELECTBITMAP,4 ;Internal
; GDIThunk SETMETAFILEBITSBETTER ;New for 3.1
DGDIThunk DMEXTTEXTOUT,40
DGDIThunk DMGETCHARWIDTH,24
DGDIThunk DMSTRETCHBLT,40
DGDIThunk DMDIBBITS,26
DGDIThunk DMSTRETCHDIBITS,50
DGDIThunk DMSETDIBTODEV,32
DGDIThunk DELETESPOOLPAGE,2 ; new for 3.1
DGDIThunk SPOOLFILE ; new for 3.1
DGDIThunk ENGINEENUMERATEFONT,12 ;Internal
DGDIThunk ENGINEDELETEFONT,4 ;Internal
DGDIThunk ENGINEREALIZEFONT,12 ;Internal
DGDIThunk ENGINEGETCHARWIDTH,12 ;Internal
DGDIThunk ENGINESETFONTCONTEXT,6 ;Internal
DGDIThunk ENGINEGETGLYPHBMP,22 ;Internal
DGDIThunk ENGINEMAKEFONTDIR,10 ;Internal
GDIThunk GETCHARABCWIDTHS
GDIThunk GETOUTLINETEXTMETRICS
GDIThunk GETGLYPHOUTLINE
GDIThunk CREATESCALABLEFONTRESOURCE
GDIThunk GETFONTDATA
DGDIThunk CONVERTOUTLINEFONTFILE,12 ;internal
DGDIThunk GETRASTERIZERCAPS
DGDIThunk ENGINEEXTTEXTOUT,42 ;internal
GDIThunk ENUMFONTFAMILIES
GDIThunk GETKERNINGPAIRS
GDIThunk RESETDC
GDIThunk STARTDOC
GDIThunk ENDDOC
GDIThunk STARTPAGE
GDIThunk ENDPAGE
GDIThunk SETABORTPROC
GDIThunk ABORTDOC
DGDIThunk GDISEEGDIDO,8 ;Internal
DGDIThunk GDITASKTERMINATION,2 ;Internal
DGDIThunk SETOBJECTOWNER,4 ;Internal
DGDIThunk ISGDIOBJECT
DGDIThunk MAKEOBJECTPRIVATE,4 ;Internal
DGDIThunk FIXUPBOGUSPUBLISHERMETAFILE,6 ;Internal
DGDIThunk RECTVISIBLE_EHH,6
DGDIThunk RECTINREGION_EHH,6
DGDIThunk UNICODETOANSI,8 ;Internal
GDIThunk GETBITMAPDIMENSIONEX
DGDIThunk GETBRUSHORGEX
DGDIThunk GETCURRENTPOSITIONEX
GDIThunk GETTEXTEXTENTPOINT
DGDIThunk GETVIEWPORTEXTEX
DGDIThunk GETVIEWPORTORGEX
DGDIThunk GETWINDOWEXTEX
DGDIThunk GETWINDOWORGEX
GDIThunk OFFSETVIEWPORTORGEX
GDIThunk OFFSETWINDOWORGEX
GDIThunk SETBITMAPDIMENSIONEX
GDIThunk SETVIEWPORTEXTEX
GDIThunk SETVIEWPORTORGEX
GDIThunk SETWINDOWEXTEX
GDIThunk SETWINDOWORGEX
GDIThunk MOVETOEX
GDIThunk SCALEVIEWPORTEXTEX
GDIThunk SCALEWINDOWEXTEX
GDIThunk GETASPECTRATIOFILTEREX
DGDITHUNK CREATEDIBSECTION ; new for chicago
DGDITHUNK GETDIBCOLORTABLE ; new for chicago
DGDITHUNK SETDIBCOLORTABLE ; new for chicago
cProc QUERYABORT,<PUBLIC,FAR,PASCAL,NODATA,WIN>
parmw hdc
parmw res
cBegin
; Not Supported
mov ax,1
cEnd
sEnd CODE
end GDI16
|
