1Microsoft Developer Studio Project File, Format Version 6.00 for libpng. 2 3Copyright (C) 2000-2004 Simon-Pierre Cadieux. 4Copyright (C) 2004 Cosmin Truta. 5For conditions of distribution and use, see copyright notice in png.h 6 7Assumptions: 8* The libpng source files are in ..\.. 9* The zlib source files are in ..\..\..\zlib 10* The zlib project files are in ..\..\..\zlib\projects\visualc6 11 12To use: 13 141) On the main menu, select "File | Open Workspace". 15 Open "libpng.dsw". 16 172) Select "Build | Set Active Configuration". 18 Choose the configuration you wish to build. 19 (Choose libpng or pngtest; zlib will be built automatically.) 20 213) Select "Build | Clean". 22 234) Select "Build | Build ... (F7)". Ignore warning messages about 24 not being able to find certain include files (e.g. alloc.h). 25 265) If you built the sample program (pngtest), 27 select "Build | Execute ... (Ctrl+F5)". 28 29This project builds the libpng binaries as follows: 30 31* Win32_DLL_Release\libpng13.dll DLL build 32* Win32_DLL_Debug\libpng13d.dll DLL build (debug version) 33* Win32_DLL_ASM_Release\libpng13.dll DLL build using ASM code 34* Win32_DLL_ASM_Debug\libpng13d.dll DLL build using ASM (debug version) 35* Win32_DLL_VB\libpng13vb.dll DLL build for Visual Basic, using stdcall 36* Win32_LIB_Release\libpng.lib static build 37* Win32_LIB_Debug\libpngd.lib static build (debug version) 38* Win32_LIB_ASM_Release\libpng.lib static build using ASM code 39* Win32_LIB_ASM_Debug\libpngd.lib static build using ASM (debug version) 40 41Notes: 42 43If you change anything in the source files, or select different compiler 44settings, please change the DLL name to something different than any of 45the above names. Also, make sure that in your "pngusr.h" you define 46PNG_USER_PRIVATEBUILD and PNG_USER_DLLFNAME_POSTFIX according to the 47instructions provided in "pngconf.h". 48 49All DLLs built by this project use the Microsoft dynamic C runtime library 50MSVCRT.DLL (MSVCRTD.DLL for debug versions). If you distribute any of the 51above mentioned libraries you should also include this DLL in your package. 52For a list of files that are redistributable in Visual C++ 6.0, see 53Common\Redist\Redist.txt on Disc 1 of the Visual C++ 6.0 product CDs. 54