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misc/emu/AmigaAGA-EVD12.lha

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Showing:i386-arosgeneric
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Short:15bit & faster 4/8bit driver for ShapeShifter
Author:Pawel "CBM80" Hernik
Uploader:spi-ph srv1 tu kielce pl <Pawel Hernik>
Type:misc/emu
Architecture:m68k-amigaos
Date:1995-11-20
Download:http://aminet.net/misc/emu/AmigaAGA-EVD12.lha - View contents
Readme:http://aminet.net/misc/emu/AmigaAGA-EVD12.readme
Downloads:4384
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FEATURES:

  - 8-bit refresh code rewritten.  Now it's up to 1.8 times faster
    (especially in doublescan modes) than my refresh routine in
    ShapeShifter 3.1 (and over 25 times faster than in ShapeShifter 3.0)
  - Added support for 15-bit mode with fast conversion to HAM8
  - Almost 2 times faster chunky2plannar routines for 4-bit refresh
  - Old 2-bit routine is added (for your comfort :) )
  - All refresh routines convert only screen changes ("delta" buffer)
  - Now all refresh routines are safer and don't trash screen when bitmap
    width isn't multiple of 64 (ShapeShifter allows multiple of 16)

What is new in V1.2?

  1.2 (14.11.95)

   - faster 4-bit refresh (max 2 times!)
   - better quality of 15-bit to HAM8 conversion and now refresh is even
     a bit  faster  because of using lookup table and only right changed
     parts of lines are refreshed (even Copland look compatible!)
   - now border is always black (unfortunately Christian didn't  support
     "Black border"  gadget in EVD specifications),  in previous version
     you had to use bblank or similar programs

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Contents of misc/emu/AmigaAGA-EVD12.lha
 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 4537    9440  48.1% -lh5- 7cd4 Nov 20  1995 AmigaAGA-EVD
[generic]                 2716    5714  47.5% -lh5- bc63 Nov 20  1995 AmigaAGA-EVD.doc
[generic]                  432     865  49.9% -lh5- acd2 Nov 20  1995 AmigaAGA-EVD.doc.info
[generic]                  772    1264  61.1% -lh5- 015e Nov 20  1995 AmigaAGA-EVD.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         4 files    8457   17283  48.9%            Nov 20  1995

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