diff options
Diffstat (limited to 'materialsystem/stdshaders/genwaterloop.pl')
| -rw-r--r-- | materialsystem/stdshaders/genwaterloop.pl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/materialsystem/stdshaders/genwaterloop.pl b/materialsystem/stdshaders/genwaterloop.pl new file mode 100644 index 0000000..64ad065 --- /dev/null +++ b/materialsystem/stdshaders/genwaterloop.pl @@ -0,0 +1,9 @@ +for($ix=-2;$ix<=2;$ix++) +{ + for($iy=-2;$iy<=2;$iy++) + { + print "vRefractColor += tex2D( RefractSampler, vRefractTexCoord + $ix * ddx1 + $iy * ddy1 );\n"; + $sumweights+=1; + } +} +print "float sumweights = $sumweights;\n"; |