aca057835e
Sun Oct 16 13:29:07 1994 Alexandre Julliard (julliard@lamisun.epfl.ch) * [controls/button.c] Implemented WM_GETDLGCODE, WM_SETFONT, BM_SETSTYLE, BM_SETCHECK, BM_SETSTATE. Implemented default button painting. Optimised redrawing. Fixed owner-draw buttons. * [controls/static.c] Implemented WM_SETFONT. A few optimisations in painting code. Bug fix for SS_SIMPLE controls. * [if1632/callback.c] Preliminary GetCodeHandle(). * [if1632/gdi.spec] Changed 'pascal' to 'pascal16' everywhere it's needed. * [include/windows.h] Fixed a few data structures. * [memory/heap.c] Bug fix in HEAP_ReAlloc(). * [misc/cursor.c] Fixed SetCursor(). * [objects/bitblt.c] Fixed PatBlt() when using BLACKNESS or WHITENESS codes. * [objects/font.c] Better font mapping code. Implemented GetTextFace(). * [objects/region.c] Bug fix in REGION_MakePixmap(). Faster region copying. * [objects/text.c] Implemented ExtTextOut(). Implemented DT_NOCLIP style for DrawText(). * [windows/dc.c] Free the bitmap when deleting a memory DC. * [windows/dce.c] Added support for windows that have no associated X window. Implemented DCX_CLIPSIBLINGS and DCX_PARENTCLIP in GetDCEx(). * [windows/defdlg.c] Implemented default push button handling and DM_SETDEFID. Implemented WM_NEXTDLGCTL. * [windows/dialog.c] Implemented default push button handling. Beginning of a keyboard interface in dialogs (does not really work yet). Fixed dialogs that use a special font. * [windows/event.c] [windows/focus.c] Added support for non-X windows. * [windows/graphics.c] Rewritten FloodFill() and implemented ExtFloodFill(). * [windows/message.c] Cleaner hardware messages and X events handling. * [windows/defwnd.c] [windows/painting.c] Implemented WM_SETREDRAW. * [windows/win.c] Only create an X window for top-level windows, or for the desktop. Child windows now use their parent's drawable. * [windows/winpos.c] Beginning of support for non-X windows (still somewhat broken). Implemented *DeferWindowPos(). * [*/Imakefile] Cleaned up some Imakefiles. Moved dc.c from windows/ to objects/. Moved cursor.c from misc/ to windows/. Sun Oct 16 12:21:52 1994 Michael Patra <micky@marie.physik.tu-berlin.d400.de> * [include/debug.h] [include/stddebug.h] [*/*.c] Rewritten all the calls to printf for displaying debug-information (messages like "LoadImage: loading SOL (SOL.EXE)" etc.) Added option "-debugmsg" to Wine. Example: "-debugmsg +all" will turn all these messages on, "-debugmsg -dll" will turn all messages concerning DLLs off. * [controls/combo.c] Added some handling for combo controls with ownerdraw-styles (just creating and passing the necessary messages to the corresponding listbox control; the edit-control needs to be replaced with something else). * [controls/edit.c] [windows/dialog.c] Added support for use of global heap memory in dialogs with edit controls. * [controls/listbox.c] Added support for item data. ListBoxInsertString(): Fixed bug for elements which are not inserted after the currently last element. * [misc/dos_fs.c] [miscemu/int21.c] DOS_ValidDirectory(): Checks whether a given string is in fact the valid name of a directory. Sat Oct 15 17:35:00 PDT 1994 <martin@cs.csufresno.edu> * [Imakefile] generate wine.sym after creating wine * [debugger/dbg.y] load "wine.sym" when entering debugger * [debugger/info.c] symbolic backtrace for 32-bit stack. Breaks 16-bit bt. Sun Sep 25 12:00:00 PDT 1994 <martin@osiris.cs.csufresno.edu> * [rc/rc.y] [rc/rc.h] [rc/rc.l] [rc/winerc.c] Files created Sun Sep 18 11:04:45 MET DST 1994 Dag Asheim (dash@ifi.uio.no) * [misc/spy.c] Exclude and Include no longer requires a terminating ';' to register the last component. Thu Sep 15 23:10:09 MET DST 1994 Dag Asheim (dash@ifi.uio.no) * [Configure] Rewrote much of it. Added capability to generate a wine.ini file. Commented out the processor emulator options until that becomes interesting. Gives a warning if it sees any *.rej files. I hope I haven't assumed to much about the shell/OS so that it breaks under *BSD. * [misc/dos_fs.c] Removed/changed calls to ToUnix() (which calls tolower()) so that the part of the pathname which correspond with the drive letter on DOS no longer will be mapped to lowercase. This means that it should be possible to have uppercase letters in the [drives] section of wine.ini. * [LICENSE] Cosmetic changes so that it displays better in the window you get from pressing "Credit_License" in the "About WINE" window. Sun Aug 21 21:12:06 MET DST 1994 <erik@xs4all.nl> * [controls/menu.c] LoadMenu() moved to loader/resource.c. * [misc/main.c] Added stub for FileCDR(). * [include/peexe.h] Added, from Eric's pe-test. * [include/resource.h] Added. * [loader/resources.c] Removed duplicated code in *Resource() functions. Moved NE-program specific functions into ne_image.c. Moved NE-fileformat functions to ne_resource.c. * [pe_image.c] [pe_resource.c] Added. Nothing implemented to run PE-executables, resource loading only. * [misc/file.c] Changed OpenFile() to use macros. * [misc/shell.c] Added NULL-ptr checks to ShellAbout(). * [miscemu/int21.c] Fixed a few typos. * [miscemu/kernel.c] Added _DI = _DS, to put the caller's instance in DI. Doesn't work properly if caller changed DS :-(
82 lines
2 KiB
C
82 lines
2 KiB
C
/* $Id: segmem.h,v 1.3 1993/07/04 04:04:21 root Exp root $
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*/
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/*
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* Copyright Robert J. Amstadt, 1993
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*/
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#ifndef SEGMEM_H
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#define SEGMEM_H
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#include "wine.h"
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#ifdef __linux__
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#define HAVE_IPC
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#include <sys/ipc.h>
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#include <sys/shm.h>
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#endif
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#if defined(__NetBSD__) || defined(__FreeBSD__)
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#define HAVE_IPC
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#include <sys/types.h>
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#include <sys/ipc.h>
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#include <sys/shm.h>
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#define SHMSEG 32 /* XXX SEMMNI /usr/src/sys/conf/param.h */
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#define SHM_RANGE_START 0x40000000
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#endif
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/*
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* Array to track selector allocation.
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*/
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#define MAX_SELECTORS 512
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#define SELECTOR_ISFREE 0x8000
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#define SELECTOR_INDEXMASK 0x0fff
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extern unsigned short SelectorMap[MAX_SELECTORS];
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#ifdef HAVE_IPC
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#define SAFEMAKEPTR(s, o) (((int) (s) << 16) | ((o) & 0xffff))
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#define FIXPTR(p) (p)
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#else
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#define SAFEMAKEPTR(s, o) \
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(((int) SelectorMap[SelectorMap[(s) >> 3] & SELECTOR_INDEXMASK] << 19) \
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| 0x70000 | ((o) & 0xffff))
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#define FIXPTR(p) SAFEMAKEPTR((unsigned long) (p) >> 16, (p))
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#endif
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/*
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* Structure to hold info about each selector we create.
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*/
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typedef struct segment_descriptor_s
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{
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void *base_addr; /* Pointer to segment in flat memory */
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unsigned int length; /* Length of segment */
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unsigned int flags; /* Segment flags (see neexe.h and below)*/
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unsigned short selector; /* Selector used to access this segment */
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unsigned short owner; /* Handle of owner program */
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unsigned char type; /* DATA or CODE */
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#ifdef HAVE_IPC
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key_t shm_key; /* Shared memory key or -1 */
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#endif
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} SEGDESC;
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extern int IPCCopySelector(int i_old, unsigned long new, int swap_type);
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/*
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* Additional flags
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*/
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#define NE_SEGFLAGS_MALLOCED 0x00010000 /* Memory allocated with malloc() */
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/*
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* Global memory flags
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*/
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#define GLOBAL_FLAGS_MOVEABLE 0x0002
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#define GLOBAL_FLAGS_ZEROINIT 0x0040
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#define GLOBAL_FLAGS_CODE 0x00010000
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#define GLOBAL_FLAGS_EXECUTEONLY 0x00020000
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#define GLOBAL_FLAGS_READONLY 0x00020000
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#define FIRST_SELECTOR 8
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extern SEGDESC Segments[];
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#endif /* SEGMEM_H */
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