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 Prince of Persia
 Enhancement Hack: Instant Screen Transition by David
 for Sega Genesis / Mega Drive
 Version 1.00
 May 12, 2018

 Prince of Persia community forum
 http://forum.princed.org
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 CONTENTS
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 1. Description
 2. Hacking details
 3. How to apply the patch
 4. Contact Information

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 1. Description
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 This hacks removes the unnecessary and slow fade out/fade in between
 screens  that make the controls from this version even more slow.
 Now with instant screen transition, the game feels more accurate to
 the DOS version.
 
 Fixed by David from http://forum.princed.org/

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 2. Hacking details
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 It took me about half an hour to find the code that handles palettes
 and fading.

 Here is how to disable fading between different rooms:
 -In the USA version: At offset 0x00000C32 write: 4E 71 4E 71 4E 71.
 -In the Europe version the offset is 0x00000BFC.
 
 This hack doesn't affect the fade-in/out when starting or restarting
 the level.

 Also, this hack has a small bug:
 when you meet the first guard, he will fade in from black. :)

 Some details:
 This hack actually disables the fade to black.
 Due to the way fades are implemented, the following fade in will
 take no time, since the displayed palette already matches the level
 palette.

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 3. How to apply the patch
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 Visit romhacking.net and download the tool called Lunar IPS.

 Select your Prince of Persia ROM and apply the IPS patch
 according to it's region.
 
 For American version apply IPS:
 - Prince of Persia (USA) [Enhancement+InstantScreenTransition_David]
  
   No-Intro romname: Prince of Persia (USA).md
   Size: 1048576
   CRC32: 13C181A4
   MD5: A942E336B5D2E9F962B289FC08B890C6
   SHA-1: 30080C7A8617BA3AAF67587970F32CD846234611
 
 
 For European version apply IPS:
 - Prince of Persia (Europe) [Enhancement+InstantScreenTransition_David]
  	
   No-Intro romname: Prince of Persia (Europe).md
   Size: 1048576
   CRC32: 61DE6FE0
   MD5: BB8DEDE1A266D8C48A8F2EA1E4D12E58
   SHA-1: 6E645B791E6E2B84A206DCA6CF47E8F955E60A72

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 4. Contact Information
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 David
   www:   https://forum.princed.org/memberlist.php?mode=viewprofile
   &u=487&sid=24bf3d5bbc2946a5447d8381b9a13272

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