2x4bit numbers into 1x8bit?

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Socoder -> Blitz -> 2x4bit numbers into 1x8bit?
Sun, 16 Dec 2007, 14:35
spinal	This has been bugging me a little, so ill ask here while I'm off searching the Internet. I have two 4 bit numbers and I would like to turn them into 1 8bit number for the purposes of saving a 16colour bitmap to an array. but I cant for the life of me remember how to do it. just came to me, num1*16+num2 I'll leave this here to show how stupid I am. -=-=- Check out my excellent homepage!
Sun, 16 Dec 2007, 14:50
Jayenkai	Blitz c=(a shl 4)+b a=(c AND $F0) shr 4 b=(c AND $0F) Alternatively, in C.. c=(a<<4)+b; a=(c & 0xF0) >> 4; b=(c & 0x0F); (I think!) LOL! I didn't read the solution till after I posted.. I'll leave this here to show how stupid I am! -=-=- ''Load, Next List!''