Article View: comp.sys.atari.st
Article #38328Double-Buffer GEM Graphics?
From: TerrellE
Date: Thu, 27 Apr 1989 19:09
Date: Thu, 27 Apr 1989 19:09
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866 bytes
Is is possible to double-buffer GEM graphics on the ST? My needs are relatively modest: I would like to use the ordinary GEM graphic routines, but have them "draw" to a screen buffer (not to the active buffer (and hence the display screen)). After the drawing is complete, I want to make the screen buffer the active buffer, effectively blasting the graphics to the screen. Can this be done? Thanks in advance, Eric Terrell
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!lll-winken!ames!rex!ukma!rutgers!att!homxb!mtuxo!mtgzz!drutx!druhi!terrellShow Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!lll-winken!ames!rex!ukma!rutgers!att!homxb!mtuxo!mtgzz!drutx!druhi!terrell From: terrell@druhi.ATT.COM (TerrellE) Newsgroups: comp.sys.atari.st Subject: Double-Buffer GEM Graphics? Message-ID: <4192@druhi.ATT.COM> Date: 27 Apr 89 19:09:35 GMT Reply-To: terrell@druhi.ATT.COM (TerrellE) Organization: AT&T, Denver, CO Lines: 20