[PD] Gem questions

IOhannes m zmoelnig zmoelnig at iem.at
Mon Apr 4 16:58:03 CEST 2005

IOhannes m zmoelnig wrote:
> that is what we have the [GLdefine] object for: convert GL-preprocessor
> definitions into their values, eg: GL_ONE_MINUS_SRC_ALPHA
>    into 0x0303 (which is then output as float "771.0").

since people start bothering me about documentation, please note that 
there is an example patch gem/examples/09.openGL/01.primQuad.pd that 
shows the basic idea of how to use the openGL-wrapper.

btw, it has been there since the official release of 0.90 (so you don't 
need the hottest cvs)

> mfg,.asd.
> IOhannes

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