README.txt
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上传日期:2020-07-18
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- Microsoft Developer Studio Project File, Format Version 6.00 for libpng.
- Copyright (C) 2000-2004 Simon-Pierre Cadieux.
- Copyright (C) 2004 Cosmin Truta.
- For conditions of distribution and use, see copyright notice in png.h
- Assumptions:
- * The libpng source files are in ....
- * The zlib source files are in ......zlib
- * The zlib project files are in ......zlibprojectsvisualc6
- To use:
- 1) On the main menu, select "File | Open Workspace".
- Open "libpng.dsw".
- 2) Select "Build | Set Active Configuration".
- Choose the configuration you wish to build.
- (Choose libpng or pngtest; zlib will be built automatically.)
- 3) Select "Build | Clean".
- 4) Select "Build | Build ... (F7)". Ignore warning messages about
- not being able to find certain include files (e.g. alloc.h).
- 5) If you built the sample program (pngtest),
- select "Build | Execute ... (Ctrl+F5)".
- This project builds the libpng binaries as follows:
- * Win32_DLL_Releaselibpng13.dll DLL build
- * Win32_DLL_Debuglibpng13d.dll DLL build (debug version)
- * Win32_DLL_ASM_Releaselibpng13.dll DLL build using ASM code
- * Win32_DLL_ASM_Debuglibpng13d.dll DLL build using ASM (debug version)
- * Win32_DLL_VBlibpng13vb.dll DLL build for Visual Basic, using stdcall
- * Win32_LIB_Releaselibpng.lib static build
- * Win32_LIB_Debuglibpngd.lib static build (debug version)
- * Win32_LIB_ASM_Releaselibpng.lib static build using ASM code
- * Win32_LIB_ASM_Debuglibpngd.lib static build using ASM (debug version)
- Notes:
- If you change anything in the source files, or select different compiler
- settings, please change the DLL name to something different than any of
- the above names. Also, make sure that in your "pngusr.h" you define
- PNG_USER_PRIVATEBUILD and PNG_USER_DLLFNAME_POSTFIX according to the
- instructions provided in "pngconf.h".
- All DLLs built by this project use the Microsoft dynamic C runtime library
- MSVCRT.DLL (MSVCRTD.DLL for debug versions). If you distribute any of the
- above mentioned libraries you should also include this DLL in your package.
- For a list of files that are redistributable in Visual C++ 6.0, see
- CommonRedistRedist.txt on Disc 1 of the Visual C++ 6.0 product CDs.