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Re: Quartz Display Services and then NSOpenGLPixelFormat


From: Xavier Glattard
Subject: Re: Quartz Display Services and then NSOpenGLPixelFormat
Date: Thu, 12 Feb 2009 00:57:18 +0100
User-agent: Thunderbird 2.0.0.4 (Windows/20070604)


Hi

The backend bundle is not loaded.
You need to initialize the NSApplication.
And you will soon need to link against openGL lib.

--- GNUmakefile ------------

include $(GNUSTEP_MAKEFILES)/common.make
APP_NAME = Test
Test_OBJC_FILES = test.m

# For Unix systems :
#ADDITIONAL_OBJC_LIBS += -lGL
# For Windows system :
#ADDITIONAL_OBJC_LIBS += -lopengl32

include $(GNUSTEP_MAKEFILES)/application.make

--- test.m --------------

int
main (void)
{
  CREATE_AUTORELEASE_POOL(pool);
  [NSApplication sharedApplication];

  /* your code */

  DESTROY(pool);
}

Anyway, OpenGL seems broken on my Windows system:
the background of the view is printed _over_ the GL view...
Only the 'non retained' backing store works.

Regards

Xavier





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