[PD] [pix_invert] flickering on OS X?

[Peter P.]

Hi list,

I discovered that Gem's [pix_invert] does flicker (toggle its state?)
every other frame with a .mov file when [pix_invert]'s state is not
explicitely initialized with a 0 or 1 message. As I am not at an OS X
box right now, can anyone confirm this behavior with Gem 0.93.3 and the
attached patch?

Thanks!
Peter
-------------- next part --------------
#N canvas 803 693 455 333 12;
#X declare -lib Gem;
#X obj 35 47 declare -lib Gem;
#X obj 192 47 gemwin;
#X msg 192 18 create \, 1;
#X obj 197 173 pix_film;
#X msg 217 107 open somefile.mov;
#X obj 197 250 pix_texture;
#X obj 197 290 rectangle 4 3;
#X text 270 19 1;
#X text 350 107 2;
#X msg 232 142 auto 1;
#X msg 292 145 0;
#X obj 212 200 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
1;
#X obj 197 222 pix_invert;
#X obj 197 82 gemhead;
#X connect 2 0 1 0;
#X connect 3 0 12 0;
#X connect 4 0 3 0;
#X connect 5 0 6 0;
#X connect 9 0 3 0;
#X connect 10 0 3 1;
#X connect 11 0 12 0;
#X connect 12 0 5 0;
#X connect 13 0 3 0;