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2 Commits

Author SHA1 Message Date
ExeVirus
6bd059915c
Safe texture compression (#2808) 
Only a single program was used to safely compress all textures in MTG.

 * `optipng -o7 -zm1-9 -nc -strip all -clobber %%f`

The key command used is -nc, which stops color mode changes. I.e. any RGBA textures will remain RGBA textures, with none being changes to 8-bit indexed mode.

utils/optimize_textures.sh performs this compression automatically, assuming optipng is installed.
 2021-02-12 20:55:18 +01:00
paramat
7f3e9e65b3 Add marram grass for coastal sand dunes 
Use noise with 1 octave and flag 'absvalue' to create sand paths
in dunes.
 2018-02-07 22:52:26 +00:00