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I’m new for OpenGL ES 2.x on iOS, and I’m trying to render some characters in the OpenGL ES 2.x scene. But I don’t know how to do it.

So anyone who can point me in the direction of an Objective-C tutorial or post some sample code?

Any help or advice would be much appreciated.

罗大柚
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1 Answers1

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This question is asked a lot because OpenGL does not have built-in support for text fonts. There is a good survey of solutions and discussion here:

http://www.opengl.org/archives/resources/features/fontsurvey/

http://stackoverflow.com/questions/18557535/text-font-rendering-in-opengles-2-ios-coretext-options-and-best-practice

But the easiest solution by far is to use the Print3D class in the PowerVR SDK:

http://www.imgtec.com/powervr/insider/sdkdownloads/index.asp
ClayMontgomery
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