{"id":4083,"date":"2003-05-17T00:02:21","date_gmt":"2003-05-17T00:02:21","guid":{"rendered":"http:\/\/127.0.0.1\/ef\/?p=4083"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T22:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/www.emu-france.com\/?p=4083","title":{"rendered":"[Console]  Kega Lazarus SE r3"},"content":{"rendered":"<p>Ce tr\u00e8s bon multi \u00e9mulateur Sega nous b\u00e9ni d&rsquo;une nouvelle version :<\/p>\n<p><em>* Began testing SMS games and adding them to an internal list. Kega<br \/>\n  now knows that certain games only run correctly with the right<br \/>\n  country code, and it uses this list to make the \u00ab\u00a0auto detect\u00a0\u00bb<br \/>\n  function work better. There are probably more games that need<br \/>\n  adding, they will be done as they become known to me.<br \/>\n* Fixed problem with occasional SSM file corruption, which occured<br \/>\n  if some games were loaded and then the emulator was immediately<br \/>\n  exited.<br \/>\n* Changed Joystick Button Detection routines, this should solve any<br \/>\n  further problems people have had with certain joysticks.<br \/>\n* Kega now allows you to change the country code of the SegaCD while<br \/>\n  it is running. This is not recommended, expect glitches and other<br \/>\n  incorrect operation if you do this &#8211; but it was requested, and so<br \/>\n  it can now be done.<br \/>\n* Changed RESET CONSOLE to SOFT RESET.<br \/>\n* changed POWER OFF CONSOLE to POWER OFF, and added POWER ON\/HARD<br \/>\n  RESET. If you use the POWER ON\/HARD RESET option while in POWER<br \/>\n  OFF status, the SMS will start up without a cartridge, enabling<br \/>\n  you to use the games in some SMS BIOSes.<br \/>\n* Fixes to the PSG Core, stuff that was fixed once, but got lost.<br \/>\n  This fixes hanging notes in Alex Kidd, among other things.<br \/>\n* Fixed positioning of GameGear sprites in Normal mode.<br \/>\n* Fixed SMS\/GG Expanded Sprites problem.<br \/>\n* Changed YM2612 core slightly, now SuperHQ mode sounds closer to<br \/>\n  Normal mode in certain cases where it should. I will probably have<br \/>\n  to experiment with this some more (sigh) at a later date.<br \/>\n* Wrote a YM2413 core, as found in the Japanese SMS. This core<br \/>\n  should be pretty accurate, I used a lot of knowledge learned from<br \/>\n  the YM2612 &#8211; but since I neither have anything containing a YM2413,<br \/>\n  nor have I ever heard a real YM2413, I had to rely on information<br \/>\n  already available on this chip. I used the latest MAME core by<br \/>\n  Jarek Burczynski as reference, this guy has done a lot of reverse<br \/>\n  engineering on this chip, and has found the exact behaviour of<br \/>\n  things like the Rhythm section &#8211; and this is the information I<br \/>\n  needed. Note that the source was used for information only, and<br \/>\n  no code was used in the Kega core &#8211; which is 100% ASM. I also use<br \/>\n  the instrument table which Jarek says is \u00ab\u00a0very close\u00a0\u00bb to accurate.<br \/>\n  Use SuperHQ for best results.<br \/>\n* Added option in SMS\/GG options to disable the YM2413 core. Some<br \/>\n  games will use the YM2413 if present, and the PSG if not. This<br \/>\n  enables you to listen to either version.<br \/>\n* Added support for the Genesis Security \u00ab\u00a0BIOS\u00a0\u00bb. This works the same<br \/>\n  way as the SMS\/GG BIOSes &#8211; if you leave it blank, no BIOS will be<br \/>\n  used. Note that the BIOS is only triggered after a hard reset &#8211; I<br \/>\n  am unsure of the behaviour of a real Genesis with Security BIOS and<br \/>\n  Soft Resetting, but this BIOS always clears the RAM and various<br \/>\n  hardware registers, making soft reset completely pointless. So I<br \/>\n  disabled it for soft reset instead.<br \/>\n* Added support for a \u00ab\u00a0bug\u00a0\u00bb in the original SMS VDP, that was fixed<br \/>\n  in the SMS2 and GG VDPs. The Japanese version of Y&rsquo;s uses this<br \/>\n  bug to its advantage, so this is enabled when this game is loaded.<br \/>\n  I thought this was worth doing now that I&rsquo;ve added YM2413 support,<br \/>\n  because the Japanese version of Y&rsquo;s has some decent YM2413 music \ud83d\ude42<br \/>\n  Thanks to Charles MacDonald (as ever) for finding out how this bug<br \/>\n  operates.<br \/>\n* Added Stereo PSG support for the GameGear (finally!)<br \/>\n* Added support for the 93C46 EEPROM used by a few GameGear games.<br \/>\n* Fixed the SMS game \u00ab\u00a0Pitfighter\u00a0\u00bb, which was doing nasty things and<br \/>\n  causing problems.<br \/>\n* Fixed the SMS game \u00ab\u00a0California Games 2\u00a0\u00bb, and made a slight adjust<br \/>\n  to the timing of all consoles, which should have been done before.<br \/>\n* Fixed the GG game \u00ab\u00a0Rise of the Robots\u00a0\u00bb<br \/>\n* Fixed the GG game \u00ab\u00a0Ecco the Dolphin\u00a0\u00bb, which seems to still check<br \/>\n  for the SMS reset button &#8211; which does not exist on the GG&#8230;<br \/>\n<\/em><br \/>\n<strong>NB:<\/strong> Il s&rsquo;agit de la version fix\u00e9.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/..\/smiley\/tbq2.gif\" border=\"0\"><\/p>\n<p class=\"p_telecharger_icone_zip\"><a class=\"telecharger_icone_zip\" href=\"https:\/\/www.emu-france.com\/?wpfb_dl=1932\" title=\"Download Kega\">T\u00e9l\u00e9charger Kega Lazarus R5 (239 Ko)<\/a><\/p>\n<p class=\"p_site_officiel\"><a href=\"http:\/\/www.eidolons-inn.de\/kega\/\" class=\"site_officiel\" target=\"_blank\">Site Officiel<\/a><\/p>\n<p class=\"p_en_savoir_plus\"><a href=\"https:\/\/www.emu-france.com\/emulateurs\/5-consoles\/58-sega-16-32-bits-hardware\/\" class=\"en_savoir_plus\">En savoir plus&#8230;<\/a><\/p>\n<div class=\"fcbkbttn_buttons_block\" id=\"fcbkbttn_left\"><div class=\"fb-share-button  \" data-href=\"https:\/\/www.emu-france.com\/?p=4083\" data-type=\"button_count\" data-size=\"small\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Ce tr\u00e8s bon multi \u00e9mulateur Sega nous b\u00e9ni d&rsquo;une nouvelle version : * Began testing SMS games and adding them to an internal list. Kega now knows that certain games only run correctly with the right country code, and it &#8230;<\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[],"tags":[],"class_list":["post-4083","post","type-post","status-publish","format-standard","hentry","uentry","postonpage-1","odd","post-author-Ange"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/sKi2R-","jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/4083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4083"}],"version-history":[{"count":0,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/4083\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}