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passing argument 1 of 'setContents:' from incompatible pointer type
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passing argument 1 of 'setContents:' from incompatible pointer type


  • Subject: passing argument 1 of 'setContents:' from incompatible pointer type
  • From: David Blanton <email@hidden>
  • Date: Sun, 8 Feb 2009 13:54:22 -0700


NSString* imageFileName = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"Level 1 top.png"];
CGDataProviderRef provider = CGDataProviderCreateWithFilename([imageFileName UTF8String]);
_level1 = [[CALayer layer] retain];
_level1.contents = CGImageCreateWithPNGDataProvider(provider, NULL, true, kCGRenderingIntentDefault);




CGImageCreateWithPNGDataProvider returns a CGImageRef yet the above _level1.contents = gives the warning specified in the subject line ....

can someone tell me why?


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