cocos2d for iPhone

A fast, easy to use, free, and community supported 2D game engine

1. 

   PAj
   Member

   Hello,

   I noticed that when retina display is activated the camera would only zoom (eyeZ) out so far and then screen goes black.

   Zoom back in and screen returns to normal.

   Looking at CCCamera.m I do see CC_CONTENT_SCALE_FACTOR() used a good bit and it seems related to that but not sure how to adjust ...

   Also just noticed that even if retina display is not enabled eventually the camera will black out at higher zoom values (eyeZ).

   Why would camera suddenly black out like that?

   Anyone with any insight/experience?

   Posted 11 months ago #
2. 

   PAj
   Member

   Seriously?

   I'm the only person has ever encountered this?

   This is holding up implementing retina display and iPad dev ...

   Posted 11 months ago #
3. 

   patrickC
   Member

   If I remember correctly, you need to change the clipping plane values of the projection.
   In CCDirectorIOS.m look at the setProjection method, in the kCCDirectorProjection3D case you'll want to change the last value of gluPerspective.
   ie:
   gluPerspective(60, (GLfloat)size.width/size.height, 0.5f, 3000); //0.5 near clip value, 3000 far clip value
   Hope that helps

   Posted 11 months ago #
4. 

   PAj
   Member

   thank you patrickC!

   Sorry for the late response but been in the middle of new game release.

   Now we can release with the HD version of the game :-D

   Joseph
   ------------------------------
   http://www.prestoarts.com
   http://itunes.apple.com/us/app/zombie-toss-basketball/id436247664?mt=8&ls=1
   http://youtu.be/gFTUBOPXRSY

   Posted 11 months ago #
5. 

   Ozzzie
   Member

   Brilliant! That fixed my problem as well.

   Thanks.

   Posted 2 months ago #

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