8cc3a5e4d4
Sun Aug 11 13:00:20 1996 Alexandre Julliard <julliard@lrc.epfl.ch> * [configure.in] [include/acconfig.h] [tools/build.c] Added check for underscore on external symbols. * [memory/selector.c] [memory/global.c] Fixed FreeSelector() to free only one selector. Added SELECTOR_FreeBlock() to free an array of selectors. * [objects/color.c] Fixed a bug in COLOR_ToLogical() that caused GetPixel() to fail on hi-color displays. * [tools/build.c] [if1632/crtdll.spec] Added 'extern' type, used for external variables or functions. * [windows/winpos.c] Allow de-activating a window in WINPOS_ChangeActiveWindow(). * [windows/winproc.c] Added 32-to-16 translation for button messages. Fixed WINPROC_GetPtr() to avoid crashes on 32-bit procedures that happen to be valid SEGPTRs. Sat Aug 10 18:22:25 1996 Albrecht Kleine <kleine@ak.sax.de> * [windows/message.c] Removed a FIXME in MSG_PeekHardwareMsg(): produces correct data for the JOURNALRECORD-hook (using EVENTMSG16 structure). * [if1632/gdi.spec] [include/windows.h] [objects/metafile.c] Introduced undocumented API function IsValidMetaFile(), plus a minor fix in last patch of CopyMetaFile(). * [objects/gdiobj.c] Removed a FIXME in IsGDIObject(): added magic word check. Sun Aug 10 18:10:10 1996 Bruce Milner <Bruce.Milner@genetics.utah.edu> * [controls/statuswin.c] First pass at implementing the StatusWindow class. * [include/commctrl.h] Header file for common controls. * [controls/widgets.c] Added InitCommonControls(). * [if1632/comctl32.spec] Add DrawStatusTextA, CreateStatusWindowA, InitCommonControls. * [win32/findfile.c] [if1632/kernel32.spec] Add FindNextFile32A, FindClose. Modified FindFirstFile32A so it works with FindNextFile32A. * [include/winbase.h] Fixed WIN32_FIND_DATA structure member names. Sat Aug 10 09:00:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu> * [windows/scroll.c] Changed scrolling routines to benefit from DCE code update. Thu Aug 8 18:05:09 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de> * [files/file.c] SearchPath* could get NULL for lastpart argument. * [if1632/build-spec.txt] [documentation/debugging] Varargs documentation added, debugging hints updated. * [if1632/crtdll.spec][misc/crtdll.c][misc/Makefile.in] Started to implement CRTDLL. * [if1632/wsock32.spec] Some thunks to standard libc functions (structures have the same elements, but perhaps wrong offset due to packing). * [include/kernel32.h][include/windows.h][win32/*.c][loader/main.c] Merged kernel32.h into windows.h. * [misc/lstr.c] Enhanced FormatMessage(). * [misc/main.c] [if1632/kernel.spec] [include/windows.h] GetVersion() updated to new naming standard. Changed language handling to support language ids. * [misc/shell.c] Enhanced FindExecutable, so it finds files in the search path too. * [win32/environment.c] GetCommandLine* updated. * [loader/resource.c] [loader/pe_resource.c] FindResourceEx32* added. Loading of messagetables added. Language handling now uses Wine default language id.
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/*
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* GDI bitmap definitions
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*
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* Copyright 1993, 1994 Alexandre Julliard
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*/
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#ifndef __WINE_BITMAP_H
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#define __WINE_BITMAP_H
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#include "gdi.h"
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/* GDI logical bitmap object */
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typedef struct
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{
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GDIOBJHDR header;
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BITMAP16 bitmap;
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Pixmap pixmap;
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SIZE16 size; /* For SetBitmapDimension() */
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} BITMAPOBJ;
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/* GCs used for B&W and color bitmap operations */
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extern GC BITMAP_monoGC, BITMAP_colorGC;
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#define BITMAP_GC(bmp) \
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(((bmp)->bitmap.bmBitsPixel == 1) ? BITMAP_monoGC : BITMAP_colorGC)
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#define BITMAP_WIDTH_BYTES(width,bpp) \
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(((bpp) == 24) ? (width) * 4 : ((width) * (bpp) + 15) / 16 * 2)
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#define XCREATEIMAGE(image,width,height,bpp) \
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{ \
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int width_bytes = DIB_GetImageWidthBytes( (width), (bpp) ); \
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(image) = XCreateImage(display, DefaultVisualOfScreen(screen), \
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(bpp), ZPixmap, 0, xmalloc( (height)*width_bytes ),\
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(width), (height), 32, width_bytes ); \
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}
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/* objects/bitmap.c */
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extern BOOL BITMAP_Init(void);
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extern INT16 BITMAP_GetObject16( BITMAPOBJ * bmp, INT16 count, LPVOID buffer );
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extern INT32 BITMAP_GetObject32( BITMAPOBJ * bmp, INT32 count, LPVOID buffer );
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extern BOOL BITMAP_DeleteObject( HBITMAP hbitmap, BITMAPOBJ * bitmap );
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extern HBITMAP BITMAP_SelectObject( DC * dc, HBITMAP hbitmap,
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BITMAPOBJ * bmp );
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/* objects/dib.c */
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extern int DIB_GetImageWidthBytes( int width, int depth );
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extern int DIB_BitmapInfoSize( BITMAPINFO * info, WORD coloruse );
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/* objects/oembitmap.c */
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extern HBITMAP16 OBM_LoadBitmap( WORD id );
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extern HGLOBAL16 OBM_LoadCursorIcon( WORD id, BOOL32 fCursor );
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#endif /* __WINE_BITMAP_H */
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