reworked Image_HeightmapToNormalmap to use a somewhat blurrier but more consistent...
authorhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Sun, 11 Feb 2007 22:43:43 +0000 (22:43 +0000)
committerhavoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Sun, 11 Feb 2007 22:43:43 +0000 (22:43 +0000)
commitd577508df2d27b0ae596d5f9885e3188da0c9a19
tree3365d87d0eb9344c624a2b69067bae763c63d9d1
parente325fa915f9a75b46c45aa1c176581989a293bf4
reworked Image_HeightmapToNormalmap to use a somewhat blurrier but more consistent algorithm

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6827 d7cf8633-e32d-0410-b094-e92efae38249
image.c