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Viewing changes to extern/qdune/shaders/spotlight.sqd

  • Committer: Bazaar Package Importer
  • Author(s): Cyril Brulebois
  • Date: 2008-08-08 02:45:40 UTC
  • mfrom: (12.1.14 intrepid)
  • Revision ID: james.westby@ubuntu.com-20080808024540-kkjp7ekfivzhuw3l
Tags: 2.46+dfsg-4
http://bugs.debian.org/492280
* Fix python syntax warning in import_dxf.py, which led to nasty output
  in installation/upgrade logs during byte-compilation, using a patch
  provided by the script author (Closes: #492280):
   - debian/patches/45_fix_python_syntax_warning

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extern/qdune/shaders/spotlight.sqd
 
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# QDSLC version 0.0.1-alpha
 
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light spotlight
 
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param uniform color lightcolor 1 1 1
 
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param uniform point from 0.0 0.0 0.0
 
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param uniform float conedeltaangle 0.0872664625997
 
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param uniform float coneangle 0.523598775598
 
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param uniform point to 0.0 0.0 0.0
 
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param uniform float intensity 1
 
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param uniform float beamdistribution 2
 
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temp uniform vector A
 
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temp uniform float cosoutside
 
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temp uniform float cosinside
 
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temp varying float cosangle
 
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temp varying float atten
 
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temp uniform float $1
 
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temp varying float $2
 
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temp varying float $3
 
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temp uniform vector $4
 
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const vector $5 0 0 1
 
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const string $6 "shader"
 
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const vector $7 0 0 0
 
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global L Cl
 
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codesegment @1
 
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        ptocurr          from $6 $7
 
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        ptocurr          to $6 $5
 
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@1
 
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        subvvv           $4 to from
 
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        normalize        A $4
 
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        cos              cosoutside coneangle
 
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        subfff           $1 coneangle conedeltaangle
 
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        cos              cosinside $1
 
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        illuminate2      from A coneangle
 
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        vdot             $2 L A
 
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        length           $3 L
 
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        divfff           cosangle $2 $3
 
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        pow              $2 cosangle beamdistribution
 
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        vdot             $3 L L
 
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        divfff           atten $2 $3
 
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        smoothstep       $2 cosoutside cosinside cosangle
 
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        mulfff           atten atten $2
 
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        mulfff           $2 atten intensity
 
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        mulvvf           Cl lightcolor $2
 
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        end_illuminate
 
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        return