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8 commits

Author SHA1 Message Date
Daniel Ferreira
720a56dcf3 opal/context: allow the client to supply a graphics port 
In Quartz, the "graphics port" bound to an NSGraphicsContext (subclassed
by OpalContext) is a CGContext. We currently initialize one in
OpalSurface if it does not exist, however we do not allow the client to
initialize a graphics context with a custom graphics port, which should
be allowed. This commit enables this feature.
 2017-07-25 11:59:52 +10:00
Fred Kiefer
c5ef196157 * Headers/opal/OpalSurface.h 
* Source/opal/OpalSurface.m: Make the -device method public.
        * Headers/opal/OpalContext.h: Remove method definitions.
        * Source/opal/OpalContext.m: Limit the accepted image types.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@37172 72102866-910b-0410-8b05-ffd578937521
 2013-09-29 20:11:38 +00:00
Fred Kiefer
1c35214821 * Headers/opal/OpalSurface.h 
* Source/opal/OpalSurface.m: Remove compiler warnings.
        * Source/opal/OpalContext.m: Move -flushGraphics method to here.
        * Source/opal/OpalGState.m: Simplify -DPSimage. Evaluate CGCTX
        only once per method.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@37170 72102866-910b-0410-8b05-ffd578937521
 2013-09-29 17:10:26 +00:00
Ivan Vučica
595cc19471 Fixes for doublebuffering. (Nearly?) correct implementation of -compositeGState: and -drawGState:. Temporarily fixed image drawing issues by lying about drawing to screen. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@37142 72102866-910b-0410-8b05-ffd578937521
 2013-09-23 18:04:06 +00:00
Ivan Vučica
2a8c5f64b3 opal: Correct DPSgsave/restore. Disabled doublebuffering. Work on fixing doublebuffering. Implemented various DPS methods. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36927 72102866-910b-0410-8b05-ffd578937521
 2013-07-25 14:49:44 +00:00
Ivan Vučica
fbe9ad1032 opal: Implementation of a lot of drawing and matrix methods. Work on getting backing store support to work. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36893 72102866-910b-0410-8b05-ffd578937521
 2013-07-15 15:24:04 +00:00
Ivan Vučica
0a75b89dd3 Drawing a red rectangle with Opal. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36873 72102866-910b-0410-8b05-ffd578937521
 2013-07-11 20:44:32 +00:00
Ivan Vučica
c1cd79d4af Minimal code for dummy graphics backend now implemented for Opal backend. 
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36757 72102866-910b-0410-8b05-ffd578937521
 2013-06-25 17:13:37 +00:00