DOCUMENT:Q40959 11-MAY-2001 [win16sdk] TITLE :FastBlt.exe Implements Smooth Movement of a Bitmap PRODUCT :Microsoft Windows Software Development Kit PROD/VER:WINDOWS:3.1,95; winnt:3.5,3.51 OPER/SYS: KEYWORDS:kbfile kbsample kbOSWinNT350 kbOSWinNT351 kbSDKWin32 kbOSWin310 kbOSWin95 kbDSupport kb ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows Software Development Kit (SDK) 3.1 - Microsoft Win32 Application Programming Interface (API), used with: - Microsoft Windows NT Server versions 3.5, 3.51 - Microsoft Windows NT Workstation versions 3.5, 3.51 ------------------------------------------------------------------------------- SUMMARY ======= FastBlt.exe is a sample application that demonstrates how to implement the smooth movement of a bitmap around the screen. Basically, it sets up a pair of BitBlt() calls: one that erases the image and another that redisplays the image. The necessary ROP codes for BitBlt() that should be used are SRCCOPY and SRCINVERT. MORE INFORMATION ================ The following files are available for download from the Microsoft Download Center: FastBlt.exe For additional information about how to download Microsoft Support files, click the article number below to view the article in the Microsoft Knowledge Base: Q119591 How to Obtain Microsoft Support Files from Online Services Microsoft used the most current virus detection software available on the date of posting to scan this file for viruses. Once posted, the file is housed on secure servers that prevent any unauthorized changes to the file. Additional query words: ====================================================================== Keywords : kbfile kbsample kbOSWinNT350 kbOSWinNT351 kbSDKWin32 kbOSWin310 kbOSWin95 kbDSupport kbOSWin300 Technology : kbAudDeveloper kbSDKSearch kbWin32sSearch kbWin32API kbWinSDKSearch Version : WINDOWS:3.1,95; winnt:3.5,3.51 Issue type : kbinfo ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.