{"id":83360,"date":"2025-01-23T16:46:41","date_gmt":"2025-01-23T15:46:41","guid":{"rendered":"http:\/\/www.emu-france.com\/?p=83360"},"modified":"2025-01-24T14:29:55","modified_gmt":"2025-01-24T13:29:55","slug":"ordi-sheep-shaver-non-officiel-2025-01-21","status":"publish","type":"post","link":"https:\/\/www.emu-france.com\/?p=83360","title":{"rendered":"[Ordi.] Sheep Shaver (Non officiel) (2025\/01\/24)"},"content":{"rendered":"

SheepShaver est un \u00e9mulateur Open Source supportant MacOS Classic pour PowerPC. En d\u2019autres termes, il vous permet d\u2019ex\u00e9cuter sur votre ordinateur des applications con\u00e7ues pour MacOS Classic (PowerPC), m\u00eame si vous utilisez un autre syst\u00e8me d\u2019exploitation. Cependant, vous devez poss\u00e9der une image de ROM de PowerMacintosh ainsi qu\u2019une version ad\u00e9quate de MacOS pour PowerPC. SheepShaver est distribu\u00e9 sous licence libre GPL.
\n 
\nSur les syst\u00e8mes \u00e0 base de PowerPC, les applications s\u2019ex\u00e9cuteront nativement, i.e. sans aucune \u00e9mulation du processeur. Autrement, SheepShaver int\u00e8gre le premier \u00e9mulateur de PowerMac G4, mais sans MMU, capable d\u2019ex\u00e9cuter MacOS Classic. Bien que pour l\u2019instant le noyau d\u2019\u00e9mulation utilise des techniques basiques de traduction dynamique de code (JIT) les performances restent toutefois honn\u00eates et atteignent environ 1\/8e de la vitesse r\u00e9elle du processeur h\u00f4te.
\n 
\nIl s’agit d’un ensemble de binaires<\/a> r\u00e9unis dans une m\u00eame archive, l’un d’entre eux propose un ensemble de correction et d’am\u00e9lioration par rapport \u00e0 la version 2.3 originale.
\n <\/p>\n

\"\"<\/a>
\n <\/p>\n

Changements:<\/strong>
\nFixes:
\n-Entries in the GUI’s volumes list can now be set to type cdrom (read only)
\n-Disk images of type iso, toast and cue are recognised as cdrom when dragged into the GUI’s volumes list
\n-The drive letter of a real CD Rom drive can be added to the GUI’s volumes list by selecting it and clicking add.
\n-Clicking the GUI’s upper right \u00ab\u00a0close\u00a0\u00bb button now closes the GUI instead of starting the SheepShaver program.
\n-Should fix the \u00ab\u00a0cannot map RAM:No Error\u00a0\u00bb error.
\n-Screen garbage when running \u00ab\u00a0Dark Forces\u00a0\u00bb in Windows full screen.
\n-Scaling when switching to full screen
\n-Selecting an OpenVPN tap device in the GUI and running tap based networking.
\n-cdrom entry reset at reboot.
\n-A possible issue with the startup.wav not playing at the correct speed.
\n-Fixes full screen issue
\n-Uninitialized value causing Quicktime image rendering to sometimes fail after mode changes.
\n-Gamma ramp patch to allow running certain Ambrosia (and possibly other) games.
\n 
\nEnhancements:
\n-Drag and drop of one disk image onto the SheepShaver window. CD, HD, and floppy images show up on the desktop as read-only CDs. Dragging the CD icon to the trash or choosing \u00ab\u00a0Special\/Eject\u00a0\u00bb (Mac OS 8 and above) unmounts the image (when selected). Image formats that were already not supported can show up as Audio CDs. You cannot a have a real CD mounted and use this option at the same time. You cannot mount more than one disk image this way.
\n-Now also plays startup sound upon reboot
\n-Can now read a preferences file from the command line with –config filename
\n-Prevents Windows key press to open Windows start menu, see option Reserve Windows Key in the Keyboard\/Mouse tab in the GUI.
\n-Selectable Render driver on the Graphics\/Sound tab of the GUI: Software, OpenGL, Direct3D, giving access to hardware acceleration. If selection doesn’t work SDL falls back to software renderer.
\n-Changed old GUI behavior of refresh rate\/frameskip setting being forced to 60hz when video mode fullscreen is selected. Refresh rate setting now stays accessible and also doesn’t save to settings as 60hz.
\n-An additional pref item \u00ab\u00a0sound_buffer\u00a0\u00bb is introduced that sets the size of the sound buffer. Size 0 uses the original size, higher numbers shorten the buffer but increase CPU load.
\nManual editing of the prefs file is needed to enable this function.
\n-An additional pref item \u00ab\u00a0title\u00a0\u00bb is introduced that lets the main window have a specific title. Manual editing of the prefs file is needed to enable this function.
\n-It is now possible to redirect a tcp\/ip port from the guest to the host. Manual editing of the prefs file is needed for this.
\n-Will now play a sound file named \u00ab\u00a0startup.wav\u00a0\u00bb in the SheepShaver folder at boot.
\n-Build with msys2, contains a working GUI with the required libraries. Both booting and reading CDs in 64bit Windows are supported.
\n-Contains a readme explaining how the included keycodes file will map keys on a Windows keyboard to Mac modifier keys in the emulator.
\n-You can now again boot from and access real CD’s in 64 bit Windows hosts, and the cdenable.sys driver is no longer needed in 32 bit hosts (but can still be used).
\n-Changing CD’s is supported (use the polling option in the GUI)
\n-You can now switch between windowed and full screen modes by using the Ctrl+Enter key combination. All thanks go to our member vasi.<\/em><\/p>\n

 <\/p>\n

T\u00e9l\u00e9charger Sheep Shaver (Non officiel) (2025\/01\/31) (39.6 Mo)<\/a><\/p><\/p>\n

Site Officiel<\/a><\/p>\n

En savoir plus…<\/a><\/p>\n

<\/div><\/div>","protected":false},"excerpt":{"rendered":"

SheepShaver est un \u00e9mulateur Open Source supportant MacOS Classic pour PowerPC. En d\u2019autres termes, il vous permet d\u2019ex\u00e9cuter sur votre ordinateur des applications con\u00e7ues pour MacOS Classic (PowerPC), m\u00eame si vous utilisez un autre syst\u00e8me d\u2019exploitation. Cependant, vous devez poss\u00e9der …<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-83360","post","type-post","status-publish","format-standard","hentry","category-par-defaut","uentry","postonpage-1","odd","post-author-Jets"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pKi2R-lGw","jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/83360","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=83360"}],"version-history":[{"count":3,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/83360\/revisions"}],"predecessor-version":[{"id":83493,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/83360\/revisions\/83493"}],"wp:attachment":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=83360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=83360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=83360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}