Hello, yesterday I've finally discovered why is pix_gain not working with recent gem cvs build. The mmx code is behaving strangely: 1) I've got only black square as output if i run help patch 2) It seems the code is doing nasty things with the image's memory area - there is no output even if i connect pix_image directly to the pix_draw. 3) if i load an image and THEN connect it to the pix_gain, a nice, but unusable glitch appears. Any mangling with a gain value causes black square.
I've got core2 duo processor, pd-0.40 from svn, gem cvs. gcc version 4.2.0 (Gentoo 4.2.0 p1.4)
regards,
Jozef Henzl wrote:
Hello, yesterday I've finally discovered why is pix_gain not working with recent gem cvs build. The mmx code is behaving strangely:
now that is weird. but it does go away when you disable mmx? (e.g. by sending a [simd 0( message to [pix_gain]?
does it work if you enable SSE2 at compile-time?
mf.asdr IOhannes
-
IOhannes m zmoelnig -
Jozef Henzl