April 2002 - Wine-Devel - list.winehq.org

Re: MaskBlt function almost working

by Lonnie Cumberland

I think that it is free to use, but I am looking into it now and am contacting the author as we speak. Cheers, Lonnie > On April 2, 2002 12:48 pm, Lonnie Cumberland wrote: >> Hello All, > [...] >> By the way, I found this function at: >> >> http://www.codeproject.com/bitmap/maskblt.asp >> >> and modified it to work with wine. > > What about the license? Is it LGPL compatible? > > -- > Dimi. -- Lonnie Cumberland OutStep Technologies Incorporated EMAIL: Lonnie(a)OutStep.com : Lonnie_Cumberland(a)yahoo.com The Basis Express Virtual Office & Data Backup and Recovery Services URL: http://www.basis-express.com "The Virtual Office without boundaries!!!"

April 2, 2002

Re: MaskBlt function almost working

by Dimitrie O. Paun

On April 2, 2002 12:48 pm, Lonnie Cumberland wrote: > Hello All, [...] > By the way, I found this function at: > > http://www.codeproject.com/bitmap/maskblt.asp > > and modified it to work with wine. What about the license? Is it LGPL compatible? -- Dimi.

April 2, 2002

Re: error: no implementation for WININET.dll.102(InternetGetConnectedState)

by Dimitrie O. Paun

On April 2, 2002 11:49 am, Jason M Bell wrote: > okay - Alexandre's solution did it. > > After turning on --debugmsg +loaddll, I noticed that wininet.dll was > being loaded from "c:\windows\system". I'm running wine from a UNIX > partition. > > adding "wininet" = "builtin, native" > to config fixed the problem. Shouldn't we default to builtin? -- Dimi.

April 2, 2002

MaskBlt function almost working

by Lonnie Cumberland

Hello All, I have come across a function called MaskBlt which I have tried to implement in the grphics/bitblt.c The functions works, but still has a few problems and was wondering if someone had any experience with this function so that I can try to see how to fix it. -------------------------------------------------------------- #define FORE_ROP3(ROP4) (0x00FFFFFF&(ROP4)) //#define BACK_ROP3(ROP4) (ROP3FromIndex(SwapROP3_SrcDst (((ROP4)>>24)))) #define BACK_ROP3(ROP4) (ROP3FromIndex(SwapROP3_SrcDst ((ROP4)>>24))) // // See the Raster operations in MSDN // DWORD ROP3FromIndex(DWORD dwIndex) { static DWORD ROP3Table[256] = { 0x00000042, 0x00010289, 0x00020C89, 0x000300AA, 0x00040C88, 0x000500A9, 0x00060865, 0x000702C5, 0x00080F08, 0x00090245, 0x000A0329, 0x000B0B2A, 0x000C0324, 0x000D0B25, 0x000E08A5, 0x000F0001, 0x00100C85, 0x001100A6, 0x00120868, 0x001302C8, 0x00140869, 0x001502C9, 0x00165CCA, 0x00171D54, 0x00180D59, 0x00191CC8, 0x001A06C5, 0x001B0768, 0x001C06CA, 0x001D0766, 0x001E01A5, 0x001F0385, 0x00200F09, 0x00210248, 0x00220326, 0x00230B24, 0x00240D55, 0x00251CC5, 0x002606C8, 0x00271868, 0x00280369, 0x002916CA, 0x002A0CC9, 0x002B1D58, 0x002C0784, 0x002D060A, 0x002E064A, 0x002F0E2A, 0x0030032A, 0x00310B28, 0x00320688, 0x00330008, 0x003406C4, 0x00351864, 0x003601A8, 0x00370388, 0x0038078A, 0x00390604, 0x003A0644, 0x003B0E24, 0x003C004A, 0x003D18A4, 0x003E1B24, 0x003F00EA, 0x00400F0A, 0x00410249, 0x00420D5D, 0x00431CC4, 0x00440328, 0x00450B29, 0x004606C6, 0x0047076A, 0x00480368, 0x004916C5, 0x004A0789, 0x004B0605, 0x004C0CC8, 0x004D1954, 0x004E0645, 0x004F0E25, 0x00500325, 0x00510B26, 0x005206C9, 0x00530764, 0x005408A9, 0x00550009, 0x005601A9, 0x00570389, 0x00580785, 0x00590609, 0x005A0049, 0x005B18A9, 0x005C0649, 0x005D0E29, 0x005E1B29, 0x005F00E9, 0x00600365, 0x006116C6, 0x00620786, 0x00630608, 0x00640788, 0x00650606, 0x00660046, 0x006718A8, 0x006858A6, 0x00690145, 0x006A01E9, 0x006B178A, 0x006C01E8, 0x006D1785, 0x006E1E28, 0x006F0C65, 0x00700CC5, 0x00711D5C, 0x00720648, 0x00730E28, 0x00740646, 0x00750E26, 0x00761B28, 0x007700E6, 0x007801E5, 0x00791786, 0x007A1E29, 0x007B0C68, 0x007C1E24, 0x007D0C69, 0x007E0955, 0x007F03C9, 0x008003E9, 0x00810975, 0x00820C49, 0x00831E04, 0x00840C48, 0x00851E05, 0x008617A6, 0x008701C5, 0x008800C6, 0x00891B08, 0x008A0E06, 0x008B0666, 0x008C0E08, 0x008D0668, 0x008E1D7C, 0x008F0CE5, 0x00900C45, 0x00911E08, 0x009217A9, 0x009301C4, 0x009417AA, 0x009501C9, 0x00960169, 0x0097588A, 0x00981888, 0x00990066, 0x009A0709, 0x009B07A8, 0x009C0704, 0x009D07A6, 0x009E16E6, 0x009F0345, 0x00A000C9, 0x00A11B05, 0x00A20E09, 0x00A30669, 0x00A41885, 0x00A50065, 0x00A60706, 0x00A707A5, 0x00A803A9, 0x00A90189, 0x00AA0029, 0x00AB0889, 0x00AC0744, 0x00AD06E9, 0x00AE0B06, 0x00AF0229, 0x00B00E05, 0x00B10665, 0x00B21974, 0x00B30CE8, 0x00B4070A, 0x00B507A9, 0x00B616E9, 0x00B70348, 0x00B8074A, 0x00B906E6, 0x00BA0B09, 0x00BB0226, 0x00BC1CE4, 0x00BD0D7D, 0x00BE0269, 0x00BF08C9, 0x00C000CA, 0x00C11B04, 0x00C21884, 0x00C3006A, 0x00C40E04, 0x00C50664, 0x00C60708, 0x00C707AA, 0x00C803A8, 0x00C90184, 0x00CA0749, 0x00CB06E4, 0x00CC0020, 0x00CD0888, 0x00CE0B08, 0x00CF0224, 0x00D00E0A, 0x00D1066A, 0x00D20705, 0x00D307A4, 0x00D41D78, 0x00D50CE9, 0x00D616EA, 0x00D70349, 0x00D80745, 0x00D906E8, 0x00DA1CE9, 0x00DB0D75, 0x00DC0B04, 0x00DD0228, 0x00DE0268, 0x00DF08C8, 0x00E003A5, 0x00E10185, 0x00E20746, 0x00E306EA, 0x00E40748, 0x00E506E5, 0x00E61CE8, 0x00E70D79, 0x00E81D74, 0x00E95CE6, 0x00EA02E9, 0x00EB0849, 0x00EC02E8, 0x00ED0848, 0x00EE0086, 0x00EF0A08, 0x00F00021, 0x00F10885, 0x00F20B05, 0x00F3022A, 0x00F40B0A, 0x00F50225, 0x00F60265, 0x00F708C5, 0x00F802E5, 0x00F90845, 0x00FA0089, 0x00FB0A09, 0x00FC008A, 0x00FD0A0A, 0x00FE02A9, 0x00FF0062, }; return ROP3Table[dwIndex&0xFF]; } BYTE SwapROP3_SrcDst(BYTE bRop3) { // swap 1,2 bit and 5,6 bit typedef struct { unsigned bit0 : 1; unsigned bit1 : 1; unsigned bit2 : 1; unsigned bit3 : 1; unsigned bit4 : 1; unsigned bit5 : 1; unsigned bit6 : 1; unsigned bit7 : 1; } BITS; DWORD dwRop3 = bRop3; BITS bits = *(BITS*)&dwRop3; unsigned t = bits.bit1; bits.bit1 = bits.bit2; bits.bit2 = t; t = bits.bit5; bits.bit5 = bits.bit6; bits.bit6 = t; return *(BYTE*)&bits; } /********************************************************************* ** * MaskBlt [GDI32.@] */ //BOOL WINAPI MaskBlt(HDC hdcDest, INT nXDest, INT nYDest, // INT nWidth, INT nHeight, HDC hdcSource, // INT nXSrc, INT nYSrc, HBITMAP hbmMask, // INT xMask, INT yMask, DWORD dwRop) // FIXME("(%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%ld): stub\n", // hdcDest,nXDest,nYDest,nWidth,nHeight,hdcSource,nXSrc,nYSrc, // hbmMask,xMask,yMask,dwRop); BOOL WINAPI MaskBlt(HDC hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, HDC hdcSrc, int nXSrc, int nYSrc, HBITMAP hbmMask, int xMask, int yMask, DWORD dwRop ) { HDC hDCMask; HBITMAP hOldMaskBitmap; HDC hDC1; HBITMAP hBitmap2; HBITMAP hOldBitmap2; HDC hDC2; HBITMAP hBitmap3; HBITMAP hOldBitmap3; DWORD dwRop3; if ( hbmMask == NULL ) return BitBlt(hdcDest, nXDest, nYDest, nWidth, nHeight, hdcSrc, nXSrc, nYSrc, FORE_ROP3(dwRop)); // 1. make mask bitmap's dc hDCMask = CreateCompatibleDC(hdcDest); hOldMaskBitmap = (HBITMAP)SelectObject(hDCMask, hbmMask); ASSERT ( hOldMaskBitmap ); // 2. make masked dest bitmap // 2.1 make bitmap hDC1 = CreateCompatibleDC(hdcDest); ASSERT ( hDC1 ); hBitmap2 = CreateCompatibleBitmap(hdcDest, nWidth, nHeight); hOldBitmap2 = (HBITMAP)SelectObject(hDC1, hBitmap2); ASSERT ( hOldBitmap2 ); // 2.2 draw dest bitmap and mask // BitBlt(hDC1, 0, 0, nWidth, nHeight, hdcDest, nXDest, nYDest, FORE_ROP3(dwRop)); // BitBlt(hDC1, 0, 0, nWidth, nHeight, hDCMask, xMask, yMask, DSTERASE); // 3. make masked src bitmap // 3.1 make bitmap hDC2 = CreateCompatibleDC(hdcSrc); ASSERT ( hDC2 ); hBitmap3 = CreateCompatibleBitmap(hdcSrc, nWidth, nHeight); hOldBitmap3 = (HBITMAP)SelectObject(hDC2, hBitmap3); ASSERT ( hOldBitmap3 ); // 3.2 draw src bitmap and mask // dwRop3 = BACK_ROP3(dwRop); dwRop3 = ROP3FromIndex(SwapROP3_SrcDst(((dwRop)>>24))); BitBlt(hDC2, 0, 0, nWidth, nHeight, hdcSrc, nXSrc, nYSrc, dwRop3); BitBlt(hDC2, 0, 0, nWidth, nHeight, hDCMask, xMask, yMask, SRCAND); // 4. combine two bitmap and copy it to hdcDest BitBlt(hDC1, 0, 0, nWidth, nHeight, hDC2, 0, 0, SRCPAINT); BitBlt(hdcDest, nXDest, nYDest, nWidth, nHeight, hDC1, 0, 0, SRCCOPY); // 5. restore all object SelectObject(hDCMask, hOldMaskBitmap); SelectObject(hDC1, hOldBitmap2); SelectObject(hDC2, hOldBitmap3); // 6. delete all temp object DeleteObject(hBitmap2); DeleteObject(hBitmap3); DeleteDC(hDC1); DeleteDC(hDC2); DeleteDC(hDCMask); return TRUE; // return 1; } ---------------------------------------------------------------- When I test this with my example code, it appears to change the other images as well even though I have not done anything with them. any ideas? By the way, I found this function at: http://www.codeproject.com/bitmap/maskblt.asp and modified it to work with wine. cheers, Lonnie -- Lonnie Cumberland OutStep Technologies Incorporated EMAIL: Lonnie(a)OutStep.com : Lonnie_Cumberland(a)yahoo.com The Basis Express Virtual Office & Data Backup and Recovery Services URL: http://www.basis-express.com "The Virtual Office without boundaries!!!"

April 2, 2002

Re: [PATCH] NtQueryInformationProcess & ProcessDebugPort

by Dimitrie O. Paun

On April 2, 2002 12:17 pm, Laurent Pinchart wrote: > Hi, > > Here's a small patch which implements NtQueryInformationProcess properly > for ProcessInformationClass set to ProcessDebugPort. > > It fixes cases when ProcessInformationLength != 4, but doesn't check if a > debugger is present or not. Should it ? I don't expect that anyone would > like to run Visual Studio on Wine to debug a Win32 program :-) Why not??? I think that would be waaaay cool! -- Dimi.

April 2, 2002

[PATCH] NtQueryInformationProcess & ProcessDebugPort

by Laurent Pinchart

Hi, Here's a small patch which implements NtQueryInformationProcess properly for ProcessInformationClass set to ProcessDebugPort. It fixes cases when ProcessInformationLength != 4, but doesn't check if a debugger is present or not. Should it ? I don't expect that anyone would like to run Visual Studio on Wine to debug a Win32 program :-) Laurent Pinchart

April 2, 2002

Re: error: no implementation for WININET.dll.102(InternetGetConnectedState)

by Jason M Bell

okay - Alexandre's solution did it. After turning on --debugmsg +loaddll, I noticed that wininet.dll was being loaded from "c:\windows\system". I'm running wine from a UNIX partition. adding "wininet" = "builtin, native" to config fixed the problem. thanks, Jason

April 2, 2002

Re: Unicode, i18n support

by Dmitry Timoshkov

"Waldek Hebisch" <hebisch(a)math.uni.wroc.pl> wrote: > I think that the right way is to have code conversion option in > wine.config, as one of Wine mount options. That way we will be able > to handle most weird configuration (like UTF-8 on native Linux, cp 1251 > on removable media). Wonderful. I like this idea. Thanks! -- Dmitry.

April 2, 2002

Re: dynamic .fon conversion

by Dmitry Timoshkov

"Huw D M Davies" <h.davies1(a)physics.ox.ac.uk> wrote: > > Now, IIRC (Huw will correct me if I'm wrong), it was said that > > FreeType also supports Postscript fonts and .fon fonts. So the way to go > > would be to extend Wine's FreeType support to .fon fonts. > > Yes, that's the idea. At the moment we ignore any font that isn't > sfnt format (that's anything that isn't TT or OpenType). The issues > are that we need to implement something sensible for GetGlyphOutline > and GetOutlineTextMetrics for bitmap or Type1 fonts. I would expect that for at least very first time that functions will fail for bitmap fonts and return glyph data in GGO_BEZIER format for Type1 fonts. Later we can add cubic <-> quadratic spline conversion routines and some special handling for bitmap fonts. Most applications don't use or provide advanced vector graphics at all. As a side effect of adding support for bitmap fonts will be retired x11drv font support. and a possibility for real WYSIWYG in printing. -- Dmitry.

April 2, 2002

Re: Unicode, i18n support

by Waldek Hebisch

> misunderstood me and decided that I propose to use code page 20866 > instead of 1251 for russian locale under Wine. But that's not the case. > I only proposed to create filenames on disk in encoding used natively > in Linux. I think that the right way is to have code conversion option in wine.config, as one of Wine mount options. That way we will be able to handle most weird configuration (like UTF-8 on native Linux, cp 1251 on removable media). -- Waldek Hebisch hebisch(a)math.uni.wroc.pl or hebisch(a)hera.math.uni.wroc.pl

April 2, 2002