{"id":28757532,"url":"https://github.com/libretro/daphne","last_synced_at":"2025-10-08T19:16:18.949Z","repository":{"id":50330039,"uuid":"128400443","full_name":"libretro/daphne","owner":"libretro","description":null,"archived":false,"fork":false,"pushed_at":"2022-11-09T17:28:40.000Z","size":16684,"stargazers_count":19,"open_issues_count":19,"forks_count":16,"subscribers_count":11,"default_branch":"master","last_synced_at":"2025-06-17T03:11:51.691Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/libretro.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2018-04-06T13:46:29.000Z","updated_at":"2025-06-10T03:03:40.000Z","dependencies_parsed_at":"2022-09-21T05:06:26.371Z","dependency_job_id":null,"html_url":"https://github.com/libretro/daphne","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/libretro/daphne","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fdaphne","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fdaphne/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fdaphne/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fdaphne/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/libretro","download_url":"https://codeload.github.com/libretro/daphne/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/libretro%2Fdaphne/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279000707,"owners_count":26082805,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-08T02:00:06.501Z","response_time":56,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-06-17T03:11:03.055Z","updated_at":"2025-10-08T19:16:18.918Z","avatar_url":"https://github.com/libretro.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"This is a Daphne core. \n \n \nSource Roots\n------------\nOriginal Source: http://www.daphne-emu.com/download/daphne-1.0-src.tar.bz2 \nMain Author: Matt Ownby \nOther Authors: Mark Broadhead, Warren Ondras, Paul Blagay, Scott Duensing, Andrew Hepburn, Robert DiNapoli \n \nLater Source: https://github.com/mirror/daphne-emu/tree/master/doc \n- Not too much action on that repo.\n- Quick glance shows most changes are in the Singe area which is not tested and, therefore, likely broken.\n \n \nQuick Source History to Initial Commit\n--------------------------------------\nThis core was based on the \"Original Source\" as above, which was released under GPL.\n- Android was the first target system, and was the only supported system in the Initial Commit.\n- Original source was ported from using Android incompatible SDL1 to SDL2.\n- Then the source was prepared to be a standalone Android APK. A successful APK version was created but not released, as a Libretro core was thought to be the best mechanism for release.\n- Finally, the code base coming a long way, we come to this core that you're looking at.\n- Other platform code was left in place and even ported in a few places.\n- Singe code was never tested or compiled in.\n \n \nGame Compatibility at Initial Commit\n------------------------------------\n- Generally mimics original Daphne compatibility - it was never compatible with every Laser Disc game.\n- \"Test\" type and Pioneer gear based cores were ignored.\n- Key for \"S\" column:\n \n|S|Meaning |\n|-|--------------------------------------------|\n|-|See notes |\n|X|Not tested |\n|*|Tested and working (as well as it ever did) |\n \n \n|Core |Short Name |S|Notes |\n|--------------|----------------|-|-------------------------------------------------------------------------------------------------|\n|astron |astronp |-|\"p\" denotes running on Pioneer gear, so unnecessary for Android |\n| |blazer |X|Never found a good Laser Disc |\n| |galaxyp |-|\"p\" denotes running on Pioneer gear, so unnecessary for Android |\n| |astron |*| |\n| |galaxy |*| |\n| |cobraab |*| |\n|badlands |badlands |*| |\n| |badlandsp |-|\"p\" denotes running on Pioneer gear, so unnecessary for Android |\n|bega |bega |*| |\n| |begar1 |*| |\n| |cobra |*|known gfx issues, like cockpit being clipped, still can play |\n| |roadblaster |*| |\n|benchmark |benchmark |-|unneeded, so untested |\n|cliff |cliff |*| |\n| |gtg |-|Goal to Go, was supposedly broken because of fixes for cliff |\n| |cliffalt |*| |\n| |cliffalt2 |*| |\n|cobraconv |cobraconv |-|Cobra Command conversion, this has never worked |\n|cputest |cputest |-|unneeded, so untested |\n|esh |esh |*| |\n| |eshalt |*| |\n| |eshalt2 |*| |\n|ffr |ffr |-|Freedom Fighter, this has never worked |\n|firefox |firefox |-|Firefox, code was only ever partially done |\n| |firefoxa |-|Firefox v2, code was only ever partially done |\n|gpworld |gpworld |*|This is a multi-screen game, known to be clunky |\n|interstellar |interstellar |*| |\n|lair |lair |*| |\n| |lair_f |*| |\n| |lair_e |*| |\n| |lair_d |*| |\n| |lair_c |*| |\n| |lair_b |*| |\n| |lair_a |*| |\n| |dle11 |*| |\n| |dle21 |*|Was showing some sound corruption at times on load |\n| |dle20 |*| |\n| |ace |*| |\n| |ace_a2 |*| |\n| |ace_a |*| |\n| |sae |*|Boot is normally long |\n| |lair_n1 |*| |\n| |lair_x |*|Some ROM files need renaming from DLUn.bin to dl_x_un.bin |\n|lair2 |lair2 |*|See: https://www.daphne-emu.com:9443/phpBB3/viewtopic.php?t=2732 about lair2 versions not working|\n| |lair2_318 |*| |\n| |lair2_317 |-|Code was all doc'd out in original source, implying there was never a 317 |\n| |lair2_315 |*| |\n| |lair2_314 |-|Error: EEP unhandled OPCode 0 with address 3, see link in lair2 |\n| |lair2_300 |-|Long boot, input not working |\n| |lair2_211 |-|Can't get past the Monitor Test, same error as 314 |\n| |ace91 |-|Supported as well as Daphne can, in that it's not, no diagonal input |\n| |ace91_euro |-|See ace91 |\n| |lair2_316_euro |*|Sometimes get error from 314 but doesn't crash |\n| |lair2_319_euro |*| |\n| |lair2_319_span |*|Sometimes an odd corruption in top 10% of screen which quickly goes away |\n|laireuro |laireuro |-|Untested, needs new framefile and mpeg with 720x576, should just work |\n| |aceeuro |-|See laireuro |\n| |lair_ita |-|See laireuro |\n| |lair_d2 |-|See laireuro |\n|lpg |lpg |-|Laser Grand Prix, code was only ever partially done |\n|mach3 |mach3 |*| |\n| |uvt |*| |\n| |cobram3 |*| |\n|multicputest |mcputest |-|unneeded, so untested |\n|seektest |seektest |-|unneeded, so untested |\n|singe |singe |-|Untested. |\n|speedtest |speedtest |-|unneeded, so untested |\n|starrider |starrider |-|Star Rider, code was only ever partially done |\n|superd |sdq |*| |\n| |sdqshort |*| |\n| |sdqshortalt |*| |\n|test_sb |test_sb |-|unneeded, so untested |\n|thayers |tq |*|Need keyboard and sound to effectively play |\n| |tq_alt |*| |\n| |tq_swear |*| |\n|timetrav |timetrav |-|Time Traveler, code was only ever partially done |\n \n \nDevelopment Notes\n-----------------\n- Using Vulkan and Double Buffering can cut input latency by 16ms.\n- Recommendations: Vulkan driver, Threaded Video: off, Vsync: on, Max Swapchain Images: 2, Input Poll Type: Early\n \n \nDirectory Setup\n---------------\nInitial path taken from RA during load, user points to a ROM zip file like lair.zip. \n \n### Example:\n1. Comes from RA:\t/storage/emulated/0/Roms/Daphne/roms/lair.zip\n2. Then it's stripped down: \n - Name: lair\n - Extension: zip\n - home_dir (where everything hangs off): /storage/emulated/0/Roms/Daphne/roms/..\n3. Directories given above:\n \n|Type |Directory |\n|-----------|------------------------------------------------------------|\n|pics: |[home_dir]/pics |\n|ram: |[home_dir]/ram |\n|sound: |[home_dir]/sound |\n|framefile: |[home_dir]/framefile |\n|CDROM: |[framefile_dir]/[first line in the framefile (IE lair.txt)] |\n \nThe only lair.txt that is considered is in framefile.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flibretro%2Fdaphne","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flibretro%2Fdaphne","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flibretro%2Fdaphne/lists"}