cocos2d/cocos2d-iphone — pull request #319 by tcjennings (2013-07-14 07:11:56+00:00)
Title: Added support for font shadow capacity, which is collected but not implemented.

Added support for opacity value supplied in -enableShadowWithOffset:opacity:blur:updateImage. Default shadow color of 0,0,0 (black) is preserved. Opacity is made part of CCFontDefinition and put to use in CCTexture2D.