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Haha -- FTEQW matrix manipulation functions in mathlib

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Baker Joined: 14 Mar 2006 Posts: 1538 |

Posted: Tue Jun 29, 2010 4:41 pm Post subject: Haha -- FTEQW matrix manipulation functions in mathlib |

I swear some of the stuff you can find buried in FTEQW is rather startling. I guess FTEQW had to have this for CSQC for the software renderer, but still I find it highly impressive. Without such functions, it is rather difficult to pull off things that generally are done in OpenGL via the matrix manipulation features.
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Spike Joined: 05 Nov 2004 Posts: 944 Location: UK |

Posted: Tue Jun 29, 2010 6:02 pm Post subject: |

also useful for the amazing self-correcting crosshairs. And d3d. Also note that glRotate/glTransform/glPushMatrix are depricated in gl3, but mneh DP has similar _________________
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mh Joined: 12 Jan 2008 Posts: 910 |

Posted: Tue Jun 29, 2010 6:12 pm Post subject: |

Oh, I just use the D3DX functions. They'll even work with OpenGL as they don't need a D3D device to be created, but I reckon if portability is a concern they're not an option. _________________ DirectQ Engine - New release 1.8.666a, 9th August 2010
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Sajt Joined: 16 Oct 2004 Posts: 1026 |

Posted: Tue Jun 29, 2010 7:09 pm Post subject: |

http://svn.icculus.org/*checkout*/twilight/trunk/darkplaces/matrixlib.c?revision=9916&content-type=text%2Fplain _________________ F. A. Špork, an enlightened nobleman and a great patron of art, had a stately Baroque spa complex built on the banks of the River Labe.

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