the gemwin object, or abstraction did not have any ortho message.
ortho is an object that you put in the gemchain.
i.e. there is no change in recent Gem.
cheers
c
Le 09/09/2017 à 14:14, Jack a écrit :
For info : it seems that [gemwin] (as abstraction with a recent Gem from
git) doesn't manage glOrtho but only glFrustum, so you won't be able to
use [ortho] with a recent Gem (or i missed something ?).
++
Jack
Le 09/09/2017 à 12:44, Roman Haefeli a écrit :
On Sam, 2017-09-09 at 12:37 +0200, cyrille henry wrote:
hello,
yes, the ortho was buggy and fixed. But the old behaviours is still
possible if you send a "compat" message.
See help file.
I see, thanks. I should have checked the help file in the first place.
But how can someone use the full window area with the new default mode?
Why is there a limit?
Roman
Le 09/09/2017 à 00:59, Roman Haefeli a écrit :
Hey all
A patch of mine with only a few geos that was developed with last
release of Gem 0.93.3 looks totally messed up with current master.
It
turns out that [ortho] is the culprit.
It appears that [ortho] used to screw with aspect ratio as it
forces
both, window width and window height, to be 4 units. A [ortho]-
[rectangle 4 4] exactly fits into the window, even if the window is
rectangle, for instance 960x540px. That's what my patch took into
account.
Now, with current master, [ortho] doesn't mess with aspect ratio
anymore, but when using [ortho], I can display a geo only within a
square part of the gem window. When I moved it out that area, it
gets
blacked out.
I can somehow understand that [ortho] was buggy in the last release
and
needed to be changed, but is the current behaviour the desired
behavior?
Roman
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