[jitter] Re: Mask from a matrix

Hi Demi,
Thanks for your question patch.
This patch here is a different version than Robert Ramirez's. Here, you can
"freeze" the mask and keep using it. I understand that was your question
when you said flickering, but maybe I misunderstood the question.
Look at the intermediary matrix hosting the mask. It is sent each time into
the jit.pack then jit.alphablend.
Hope that helps,
Jean-François.

#P window setfont "Sans Serif" 9.;
#P window linecount 1;
#P newex 127 299 20 196617 t b;
#P newex 433 231 52 196617 metro 50;
#P toggle 433 150 15 0;
#P toggle 545 273 15 0;
#P message 545 295 52 196617 interp \$1;
#P newex 127 339 129 196617 jit.matrix 1 char 320 240;
#P newex 128 162 40 196617 t b b b;
#P newex 238 233 108 196617 jit.qt.movie 320 240;
#P newex 127 403 70 196617 jit.alphablend;
#P user jit.pwindow 432 373 82 62 0 1 0 0 1 0;
#P newex 433 293 109 196617 jit.noise 1 char 12 12;
#P user jit.pwindow 126 479 322 242 0 1 0 0 1 0;
#P number 170 116 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P newex 127 377 53 196617 jit.pack;
#P newex 127 265 66 196617 jit.unpack;
#P message 89 199 30 196617 read;
#P newex 127 233 108 196617 jit.qt.movie 320 240;
#P toggle 128 108 15 0;
#P newex 128 137 52 196617 metro 20;
#P comment 458 151 145 196617 change the mask on/off;
#P connect 14 0 6 0;
#P fasten 14 0 10 0 132 365 438 365;
#P lcolor 12;
#P fasten 9 0 14 0 438 324 132 324;
#P lcolor 12;
#P connect 19 0 14 0;
#P connect 5 0 19 0;
#P connect 17 0 18 0;
#P connect 18 0 9 0;
#P connect 16 0 15 0;
#P fasten 15 0 14 0 550 332 132 332;
#P fasten 13 2 12 0 163 188 243 188;
#P fasten 4 0 3 0 94 225 132 225;
#P fasten 4 0 12 0 94 225 243 225;
#P fasten 12 0 11 1 243 391 192 391;
#P connect 7 0 1 1;
#P connect 5 3 6 3;
#P connect 5 2 6 2;
#P connect 5 1 6 1;
#P connect 1 0 13 0;
#P connect 2 0 1 0;
#P connect 11 0 8 0;
#P connect 6 0 11 0;
#P connect 3 0 5 0;
#P fasten 13 1 3 0 148 195 132 195;
#P window clipboard copycount 20;