[PD-dev] [GEM] cvs

[IOhannes zmoelnig]

hi gem-devs.

because chris doesn't like getting no information  (and probably others too)

i will checkin something into Gem.

1. particles: upgrade to libparticle-120 (was 111). this does not effect 
most part-objects, but gives some more control (like there is an 
age-output at [part_info], there is an alpha-channel with [part_color]...)

2. GemBase:
the stoprender() and stoprenderCallback() had been commented out by me.
when i tried to compile gem2pdp (0.3) they were needed, so they are in 
again.
probably the [gem2pdp] should stem from [gemhead] rather ?


3. GemPixUtils:
here we go (i did it again): i have put colour-conversion routines in 
here. (routines for acquiring data  from a specific format like YUV420P)
this (the place) might be horrible, and i am very willing to put this 
into GemPixConvert (but i needed it quickly, and dirty is often faster 
on the short hand)
as always, for now they are only non-optimized. but this will hopefully 
change.


4. [pix_rgba]
on mac this used to produce the wrong colours. i think the rgba-format 
for mac is GL_ABGR_EXT, so i changed it to this (but i have not tested it)

5. [pix_add], [pix_sub]: Grey2Grey-support

6. [pix_videoNEW]: had forgotten the "device"-Message to switch between 
various devices (like my Webcam and my capture-card)

hope that's it


mfg.asd.r
IOhannes