Release 961117
Sun Nov 17 15:01:45 1996 Alexandre Julliard <julliard@lrc.epfl.ch>
* [graphics/bitblt.c] [graphics/x11drv/bitblt.c]
Moved BitBlt operations to the new graphics driver
interface. Implemented PatBlt32, BitBlt32 and StretchBlt32.
* [memory/global.c]
Unified MemManInfo() and GlobalMemoryStatus().
* [objects/text.c]
Fixed ExtTextOut() to always use physical coords for clip rect.
* [windows/dialog.c]
Implemented DlgDirSelectEx() and Win32 version of DlgDirSelect*.
* [windows/event.c]
Avoid busy-looping in EVENT_WaitXEvent when no timer is pending
(thanks to Thomas Koenig).
* [windows/painting.c]
Moved update region clipping for CS_PARENTDC windows to BeginPaint().
* [windows/scroll.c]
Implemented Win32 version of ScrollWindow() and ScrollDC().
Tue Nov 12 09:52:17 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>
* [files/*.c] [win32/file.c]
Some win32 filetime conversion functions added.
Fixed behaviour with DOS drives pointing to UNIX /
SetCurrentDirectory() may also get X:\xxx paths.
Fixed FILE_Open when called from CreateFile().
Added GetFileSize(), MapViewOfFile(), SetFileTime(), GetFileTime().
* [misc/crtdll.c] [if1632/crtdll.spec]
Added some new functions.
* [if1632/user32.spec]
Some thunks into win16 code added.
* [win32/init.c]
Added GetSystemInfo(), removed GetModuleFileName() stub.
* [win32/code_page.c] [if1632/thunk.c]
Added EnumSystemCodePages* (untested).
* [objects/font.c] [if1632/thunk.c]
Added EnumFontFamilies32*.
Mon Nov 11 14:50:24 1996 Huw D. M. Davies <h.davies1@physics.oxford.ac.uk>
* [controls/menu.c] [windows/mdi.c]
Don't delete the MDI `windows' menu if it's already been deleted.
* [misc/exec.c]
Notepad always calls WinHelp(.., HELP_QUIT, ...) at termination
and complains if it returns FALSE.
* [windows/winpos.c]
Get maximized MDI child's nonclient area redrawn after resize.
Thu Nov 7 13:32:34 1996 Lee Jaekil <juria@seodu.co.kr>
* [memory/global.c]
Use /proc filesystem for GlobalMemoryStatus() on Linux.
Mon Nov 4 18:30:00 1996 Alex Korobka <alex@trantor.pharm.sunysb.edu>
* [windows/event.c]
Added OffiX-style file drop handling. File paths must be
DOS-mappable by Wine (via wine.conf).
* [controls/combo.c]
Added WM_GETTEXT handler.
* [objects/palette.c]
Added ResizePalette() (untested).
* [objects/cursoricon.c]
Implemented icon to cursor conversion.
* [objects/color.c]
Fixed crash on startup when no colorcells are writeable.
Mon Nov 4 00:49:41 1996 Ulrich Schmid <uschmid@mail.hh.provi.de>
* [rc/winerc.c]
Added support for win32 output.
* [library/libres.c] [include/libres.h] [loader/resource.c]
Renamed LIBRES_FindResource to LIBRES_FindResource16.
Added LIBRES_FindResource32.
Sun Nov 3 21:21:45 1996 Robert Pouliot <krynos@clic.net>
* [loader/builtin.c] [if1632/Makefile.in] [if1632/wing.spec]
Added the spec file for WinG, it's only stub for now, but it
should be easy to do by someone with Windows programming
knowledge. See: ftp.microsoft.com/SoftLib/MSLFILES/wing10.exe.
* [if1632/crtdll.spec]
Added some string and memory functions to make sfxed95.exe (of
Warcraft 2) almost work.
diff --git a/graphics/bitblt.c b/graphics/bitblt.c
new file mode 100644
index 0000000..2acda69
--- /dev/null
+++ b/graphics/bitblt.c
@@ -0,0 +1,149 @@
+/*
+ * GDI bit-blit operations
+ *
+ * Copyright 1993, 1994 Alexandre Julliard
+ */
+
+#include "gdi.h"
+#include "stddebug.h"
+#include "debug.h"
+
+
+/***********************************************************************
+ * PatBlt16 (GDI.29)
+ */
+BOOL16 PatBlt16( HDC16 hdc, INT16 left, INT16 top,
+ INT16 width, INT16 height, DWORD rop)
+{
+ DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC );
+ if (!dc || !dc->funcs->pPatBlt) return FALSE;
+
+ dprintf_bitblt( stddeb, "PatBlt16: %04x %d,%d %dx%d %06lx\n",
+ hdc, left, top, width, height, rop );
+ return dc->funcs->pPatBlt( dc, left, top, width, height, rop );
+}
+
+
+/***********************************************************************
+ * PatBlt32 (GDI32.260)
+ */
+BOOL32 PatBlt32( HDC32 hdc, INT32 left, INT32 top,
+ INT32 width, INT32 height, DWORD rop)
+{
+ DC * dc = (DC *) GDI_GetObjPtr( hdc, DC_MAGIC );
+ if (!dc || !dc->funcs->pPatBlt) return FALSE;
+
+ dprintf_bitblt( stddeb, "PatBlt32: %04x %d,%d %dx%d %06lx\n",
+ hdc, left, top, width, height, rop );
+ return dc->funcs->pPatBlt( dc, left, top, width, height, rop );
+}
+
+
+/***********************************************************************
+ * BitBlt16 (GDI.34)
+ */
+BOOL16 BitBlt16( HDC16 hdcDst, INT16 xDst, INT16 yDst, INT16 width,
+ INT16 height, HDC16 hdcSrc, INT16 xSrc, INT16 ySrc, DWORD rop)
+{
+ DC *dcDst, *dcSrc;
+
+ if (!(dcDst = (DC *)GDI_GetObjPtr( hdcDst, DC_MAGIC ))) return FALSE;
+ if (!dcDst->funcs->pBitBlt) return FALSE;
+ dcSrc = (DC *) GDI_GetObjPtr( hdcSrc, DC_MAGIC );
+
+ dprintf_bitblt(stddeb,
+ "BitBlt16: hdcSrc=%04x %d,%d %d bpp -> hdcDest=%04x %d,%d %dx%dx%d rop=%06lx\n",
+ hdcSrc, xSrc, ySrc, dcSrc ? dcSrc->w.bitsPerPixel : 0,
+ hdcDst, xDst, yDst, width, height, dcDst->w.bitsPerPixel, rop);
+ return dcDst->funcs->pBitBlt( dcDst, xDst, yDst, width, height,
+ dcSrc, xSrc, ySrc, rop );
+}
+
+
+/***********************************************************************
+ * BitBlt32 (GDI32.10)
+ */
+BOOL32 BitBlt32( HDC32 hdcDst, INT32 xDst, INT32 yDst, INT32 width,
+ INT32 height, HDC32 hdcSrc, INT32 xSrc, INT32 ySrc, DWORD rop)
+{
+ DC *dcDst, *dcSrc;
+
+ if (!(dcDst = (DC *)GDI_GetObjPtr( hdcDst, DC_MAGIC ))) return FALSE;
+ if (!dcDst->funcs->pBitBlt) return FALSE;
+ dcSrc = (DC *) GDI_GetObjPtr( hdcSrc, DC_MAGIC );
+
+ dprintf_bitblt(stddeb,
+ "BitBlt32: hdcSrc=%04x %d,%d %d bpp -> hdcDest=%04x %d,%d %dx%dx%d rop=%06lx\n",
+ hdcSrc, xSrc, ySrc, dcSrc ? dcSrc->w.bitsPerPixel : 0,
+ hdcDst, xDst, yDst, width, height, dcDst->w.bitsPerPixel, rop);
+ return dcDst->funcs->pBitBlt( dcDst, xDst, yDst, width, height,
+ dcSrc, xSrc, ySrc, rop );
+}
+
+
+/***********************************************************************
+ * StretchBlt16 (GDI.35)
+ */
+BOOL16 StretchBlt16( HDC16 hdcDst, INT16 xDst, INT16 yDst,
+ INT16 widthDst, INT16 heightDst,
+ HDC16 hdcSrc, INT16 xSrc, INT16 ySrc,
+ INT16 widthSrc, INT16 heightSrc, DWORD rop )
+{
+ DC *dcDst, *dcSrc;
+
+ if (!(dcDst = (DC *) GDI_GetObjPtr( hdcDst, DC_MAGIC ))) return FALSE;
+ if (!dcDst->funcs->pStretchBlt) return FALSE;
+ dcSrc = (DC *) GDI_GetObjPtr( hdcSrc, DC_MAGIC );
+ dprintf_bitblt(stddeb,
+ "StretchBlt16: %04x %d,%d %dx%dx%d -> %04x %d,%d %dx%dx%d rop=%06lx\n",
+ hdcSrc, xSrc, ySrc, widthSrc, heightSrc,
+ dcSrc ? dcSrc->w.bitsPerPixel : 0, hdcDst, xDst, yDst,
+ widthDst, heightDst, dcDst->w.bitsPerPixel, rop );
+ return dcDst->funcs->pStretchBlt( dcDst, xDst, yDst, widthDst, heightDst,
+ dcSrc, xSrc, ySrc, widthSrc, heightSrc,
+ rop );
+}
+
+
+/***********************************************************************
+ * StretchBlt32 (GDI32.350)
+ */
+BOOL32 StretchBlt32( HDC32 hdcDst, INT32 xDst, INT32 yDst,
+ INT32 widthDst, INT32 heightDst,
+ HDC32 hdcSrc, INT32 xSrc, INT32 ySrc,
+ INT32 widthSrc, INT32 heightSrc, DWORD rop )
+{
+ DC *dcDst, *dcSrc;
+
+ if (!(dcDst = (DC *) GDI_GetObjPtr( hdcDst, DC_MAGIC ))) return FALSE;
+ if (!dcDst->funcs->pStretchBlt) return FALSE;
+ dcSrc = (DC *) GDI_GetObjPtr( hdcSrc, DC_MAGIC );
+ dprintf_bitblt(stddeb,
+ "StretchBlt32: %04x %d,%d %dx%dx%d -> %04x %d,%d %dx%dx%d rop=%06lx\n",
+ hdcSrc, xSrc, ySrc, widthSrc, heightSrc,
+ dcSrc ? dcSrc->w.bitsPerPixel : 0, hdcDst, xDst, yDst,
+ widthDst, heightDst, dcDst->w.bitsPerPixel, rop );
+ return dcDst->funcs->pStretchBlt( dcDst, xDst, yDst, widthDst, heightDst,
+ dcSrc, xSrc, ySrc, widthSrc, heightSrc,
+ rop );
+}
+
+
+/***********************************************************************
+ * FastWindowFrame (GDI.400)
+ */
+BOOL16 FastWindowFrame( HDC16 hdc, const RECT16 *rect,
+ INT16 width, INT16 height, DWORD rop )
+{
+ HBRUSH32 hbrush = SelectObject32( hdc, GetStockObject32( GRAY_BRUSH ) );
+ PatBlt32( hdc, rect->left, rect->top,
+ rect->right - rect->left - width, height, rop );
+ PatBlt32( hdc, rect->left, rect->top + height, width,
+ rect->bottom - rect->top - height, rop );
+ PatBlt32( hdc, rect->left + width, rect->bottom,
+ rect->right - rect->left - width, -height, rop );
+ PatBlt32( hdc, rect->right, rect->top, -width,
+ rect->bottom - rect->top - height, rop );
+ SelectObject32( hdc, hbrush );
+ return TRUE;
+}
