do not write zero alpha values
authorRudolf Polzer <divverent@alientrap.org>
Sat, 28 Aug 2010 09:29:36 +0000 (11:29 +0200)
committerRudolf Polzer <divverent@alientrap.org>
Sat, 28 Aug 2010 09:29:36 +0000 (11:29 +0200)
commitaa9677f5b9f06d0df5d7d23d775766dbaacfcc00
tree82bb11de1e0417c5e4f4871a8828f58e206f2fb8
parent443b4bfa9f18f22c56b22537ef856ad1ba617d74
do not write zero alpha values
misc/tools/fft-normalmap-to-heightmap.c