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base:6502_6510_maths [2019-08-16 17:15]
verz
base:6502_6510_maths [2020-02-09 12:35] (current)
djmips [Division]
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   * [[8bit multiplication (8bit product)]] - by White Flame   * [[8bit multiplication (8bit product)]] - by White Flame
   * [[8bit multiplication (16bit product)]] - also can be 16*8=16bit - by White Flame   * [[8bit multiplication (16bit product)]] - also can be 16*8=16bit - by White Flame
 +  * [[Short 8bit multiplication (16bit product)]] - by Graham ​
 +  * [[8bit multiplication (16bit product) fast no tables]] - by djmips
   * [[16bit multiplication (32-bit product)]]   * [[16bit multiplication (32-bit product)]]
-  * [[Short 8bit multiplication (16bit product)]] - by Graham 
   * [[Fast 8bit multiplication(16bit product)]] (signed multiplication) - by Oswald/​Resource   * [[Fast 8bit multiplication(16bit product)]] (signed multiplication) - by Oswald/​Resource
   * [[Seriously fast multiplication]] (8/16 bit signed/​unsigned multiplication) - by JackAsser/​Instinct   * [[Seriously fast multiplication]] (8/16 bit signed/​unsigned multiplication) - by JackAsser/​Instinct
Line 33: Line 34:
  
   * [[8bit divide (8bit product)]]   * [[8bit divide (8bit product)]]
 +  * [[8bit divide by constant (8bit result)]]
   * [[16bit division (16-bit result) ]]   * [[16bit division (16-bit result) ]]
   * [[24bit division (24-bit result) ]]   * [[24bit division (24-bit result) ]]
Line 124: Line 126:
 ===== Packing/​Crunching algos ===== ===== Packing/​Crunching algos =====
  
 +  * [[Streaming 1/2/4/8-bit Numbers Without Spanning Bytes]] - by White Flame
   * [[The Secret of Fast LZW Crunching]] - by Antitrack/​Legend,​ Sept.22nd, a.d.1998, for Domination paper edition   * [[The Secret of Fast LZW Crunching]] - by Antitrack/​Legend,​ Sept.22nd, a.d.1998, for Domination paper edition
   * [[base:​rle_pack_unpack|RLE Toolkit for CC65 v 1.0]] - RLE pack/unpack coded by MagerValp   * [[base:​rle_pack_unpack|RLE Toolkit for CC65 v 1.0]] - RLE pack/unpack coded by MagerValp
base/6502_6510_maths.1565968504.txt.gz ยท Last modified: 2019-08-16 17:15 by verz