In an effort to perceive how one thing is “exhausting coded”, it is advisable to perceive what we do to the code with a view to make it run in your machine. Code is written in a human-readable format, however there may be numerous optimization and modifications that get executed to the code earlier than the machine can run it. This course of is known as compiling and linking. The results of compiling and linking code is an executable file that the machine can perceive, however people can’t. The executable that has been compiled and linked is a snapshot of the code on the time that was compiled and linked. Any modifications to the code require compiling and linking once more to ensure that the executable to mirror it.
This system typically must make selections primarily based on inner values whereas the sport is operating. More often than not these values are data-driven, that means they’re learn from recordsdata exterior of the code (e.g. learn within the data from this config file and retailer it as whether or not to run the sport in windowed mode). When the sport must resolve whether or not to run in windowed mode, it checks the file, grabs the related information, and makes use of that to resolve. As a result of it’s pulling this data from that config file, the identical executable can deal with each windowed and non-windowed mode. We don’t have to compile and hyperlink the executable once more.
If operating windowed mode have been exhausting coded, someplace within the code itself there can be a variable like “Windowed = true”. Then, after compiling and linking the executable, that executable would at all times run in windowed mode and by no means be capable to run in full-screen mode. The one method to change this might be to vary the code, then compile and hyperlink the executable once more. Arduous coding is quick and simple to do as a primary move of issues, it’s a fast method to take a look at stuff domestically in the event you can compile and hyperlink the executable your self.
We will’t give out the code as a result of it’s copyrighted and our mental property. We will solely give out the executables after compiling and linking as a result of they’ll’t be learn by people. Which means that any modifications made to code are pretty tough to distribute – that is what patches are. Arduous coded values can solely be modified after we distribute a brand new executable, whereas data-driven values like settings in a config file are a lot simpler to vary as a result of they don’t require compiling and linking, they solely require any individual to switch the file being learn and never the executable itself.
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