Some reading material for you:
Fixed point maths
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- Fri Dec 17, 2010 3:10 pm
- Forum: DS/DSi Development
- Topic: temperature
- Replies: 46
- Views: 135045
- Thu Dec 16, 2010 4:56 pm
- Forum: DS/DSi Development
- Topic: temperature
- Replies: 46
- Views: 135045
Re: temperature
lazyprogrammer fixed point maths: [all of this assumed you are using unsigned ints] your number 112842 is represented using 20.12 fixed point. On the DS int = 32 bits. Notice 20+12=32! What is means is that the first 20 bits of 112842 represent the whole part of the temperature number and the last 1...