Runtime error 200 (Divide by zero) is caused by a bug in borlands CRT library (the Delay function to be specific), Thus there are software written using Pascal that doesn't have that bug. (performance critical sections was generally handwritten in assembly anyway at that time, and C compilers didn't really produce any faster code (C was heavily used on UNIX systems and did have a much larger userbase)) Pascal is a pretty darn good procedural language and was used heavily as an educational language and the Turbo Pascal compiler produced code that was fast enough. Is it possible they were really written in Pascal? I thought even back then (1995-1997) companies would use C for games. One of these is Witchaven I and II, and Terminator: Future Shock, all serious, 3D games. So I deduced the games wer written in Pascal (!!!). It was originally developed by Anders Hejlsberg at Borland, and was notable for its extremely fast compiling times. The error was happening because those games were compiled on Turbo Pascal which didn't support the actual (high) processor frequency. Turbo Pascal is a software development system that includes a compiler and an integrated development environment (IDE) for the Pascal programming language running on CP/M, CP/M-86, and DOS. Some of my old games don't run on my PC, giving error "runtime error 200", documented here: And yes, a lot of software was written in Pascal, games included. Pascal headed into oblivion since the only version in development became too closely associated with Borland, and as such suffered same faith. The bug you mention is Borland Turbo Pascal specific, which isn't pure Pascal, and during that era it made for a really compelling alternative to C, with just about no drawbacks. And that means complete rendering, from line to sprites to everything.Īs such, the glue that bound everything together could be anything. On Thursday Septemdude1969 said: I downloaded it and it is says it is v7.0 when i run turbo. And even at best, entire graphics library had to be written in assembly. This version of Borland Turbo Pascal 7.1 is not completed I wanna version BTP for Windows 7.0 Full versin, Thank you very much. I wouldn't be surprised if the code were shared between Turbo Pascal and Turbo C, both of which were incredibly useful tools.īack then, the choice of language of much less important than today (in a way). The Pascal timer issue comes from Borland's common runtime libraries. After installation, you must register your trial version before you can use the product.As a not entirely unrelated note - Future Crew (legends in the demo scene) used Pascal + assembly. An Internet connection is required during installation. You will be prompted to enter your serial number during the process. Please view the following URL before installing this update: Products such as these support downloads of this size:Īdditional information for users installing Update 3: If you are updating an existing install of Delphi to C++Builder, the update will re-install your currently installed product. IF YOU TRY THE FTP LINK WITH INTERNET EXPLORER AND YOUR CLIENT SHOWS A DOWNLOAD SIZE SMALLER THAN 4GB, YOU WILL NOT GET THE ENTIRE FILE. IF YOU CLICK THE HTTP LINK WITH INTERNET EXPLORER YOU WILL GET AN ERROR THAT IT CANNOT DISPLAY THE PAGE. IMPORTANT: INTERNET EXPLORER DOESN'T SUPPORT FILE DOWNLOADS OF THIS SIZE AND WILL NOT DOWNLOAD THE FILE CORRECTLY. The serial number you enter determines which product(s) will be installed. This ISO of the CodeGear RAD Studio 2007 DVD can be used to install CodeGear RAD Studio 2007, C++Builder 2007 (original release with Update 3 or R2 release) or Delphi 2007 for Win32 (original release with Update 3 or R2 release).
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