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amiga-news.de Forum > Programmierung > 48 bit support in CyberGraphX/Datatypes/... | [ - Search - New posts - Register - Login - ] |
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2007-04-13, 14:59 h akl Posts: 265 User |
[Kopie eines Postings unter http://www.morphzone.org/modules/newbb_plus/viewtopic.php?topic_id=5220&forum=2 ] On the AROS-Dev mailing list I've made a proposal to extend the AmigaOS (Clone) API with support - i.e. a corresponding PIX/PBAFMT - for 48/64 bit bitmaps. I'd appreciate everyone interested to participate in the discussion thread there - it would be important to sync this API extension among AOS4/MOS and AROS anyway. As a short summary - the idea is to add the following: 16:16:16 RGB (48 bit) 16:16:16: RGBA (64 bit) in addition to the conventional: 8:8:8 RGB (24 bit) 8:8:8:8 RGBA (32 bit) This is supported already today by PNG and TIFF and required for professional image processing / video editing systems - even though you won't find any conventional framebuffers which directly support it. Still it would be helpful, if not the application but the OS would take care how to render/convert this "high data range" bitmap data. [ - Answer - Quote - Direct link - ] |
2007-04-13, 16:09 h Der_Wanderer Posts: 1229 User |
Well, would be just another pixel formart for Bitmaps and PixelArrays. I dont see where the API needs to be extended. -- Thilo Köhler, Author von: HD-Rec, Samplemanager, ArTKanoid, Monkeyscript, Toadies, AsteroidsTR, TuiTED, PosTED, TKPlayer, TKUnpacker Homepage: http://www.hd-rec.de [ - Answer - Quote - Direct link - ] |
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