how does one enable anti-aliasing in Gem?
I tried messing around with:
GLdefine GL_MULTISAMPLE_ARB
|
|
[glEnable]
in different pipeline structures.
any clues?
gracias -augusto.
[FSAA 2] (or 4, 6) to gemwin i think.
pat
----- Original Message ----- From: "august" august@alien.mur.at To: "pd list" pd-list@iem.at Sent: Monday, February 28, 2005 8:55 PM Subject: [PD] Gem antialiasing
how does one enable anti-aliasing in Gem?
I tried messing around with:
GLdefine GL_MULTISAMPLE_ARB | | [glEnable]
in different pipeline structures.
any clues?
gracias -augusto.
PD-list@iem.at mailing list UNSUBSCRIBE and account-management ->
FWIW, that never worked for me. Is there another way? Do you need to enable something in the driver?
-ian
patrick wrote:
[FSAA 2] (or 4, 6) to gemwin i think.
pat
----- Original Message ----- From: "august" august@alien.mur.at To: "pd list" pd-list@iem.at Sent: Monday, February 28, 2005 8:55 PM Subject: [PD] Gem antialiasing
how does one enable anti-aliasing in Gem?
I tried messing around with:
GLdefine GL_MULTISAMPLE_ARB | | [glEnable]
in different pipeline structures.
any clues?
gracias -augusto.
PD-list@iem.at mailing list UNSUBSCRIBE and account-management ->
http://iem.at/cgi-bin/mailman/listinfo/pd-list
PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://iem.at/cgi-bin/mailman/listinfo/pd-list
Ian Smith-Heisters wrote:
FWIW, that never worked for me. Is there another way? Do you need to enable something in the driver?
depends on the platform, for instance under windows you might be able to tweak opengl quality settings somewhere at the display controls, I did that with nvidia cards...
Cheers,
Malte
Malte Steiner media art + development -www.block4.com-
New release: Notstandskomitee track for compilation 12" 'world of disorder' on http://www.disorder-records.de more at blog 4, also available as rss feed: http://java.block4.com/blog4/
FWIW, that never worked for me. Is there another way? Do you need to enable something in the driver?
-ian
patrick wrote:
[FSAA 2] (or 4, 6) to gemwin i think.
doesn't really work for me neither. is there a certain kind of card you need to do this? I checking now on an old ATI 3D rage lt pro. not exactly state of the kunst.
gracias-gusto.
august wrote:
FWIW, that never worked for me. Is there another way? Do you need to enable something in the driver?
-ian
patrick wrote:
[FSAA 2] (or 4, 6) to gemwin i think.
doesn't really work for me neither. is there a certain kind of card you need to do this? I checking now on an old ATI 3D rage lt pro. not
the [FSAA $1( only works with nivida cards.
for ATI, you have to read the hw-documentation ;-) (honestly, i do not know how to enable fsaa for ati's on a per application basis. any hints ?=
exactly state of the kunst.
are they even able to do aa in hw ?
mfg.a.sdr IOhannes
exactly state of the kunst.
are they even able to do aa in hw ?
Accelerated points and lines are supported, but smoothing (anti-aliasing) and stippling are done with software fallback.
via: http://www.retinalburn.net/linux/dri_status.html
best
e
for ATI under linux, you need to install the driver from ati (fglrx) for antialiasing under gem (using [FSAA 4]).
XF86Config-4:
# === FSAA Management === Option "FSAAEnable" "yes" Option "FSAAScale" "4"
it works here. patrick
On Feb 28, 2005, at 11:24 PM, august wrote:
FWIW, that never worked for me. Is there another way? Do you need to enable something in the driver?
-ian
patrick wrote:
[FSAA 2] (or 4, 6) to gemwin i think.
doesn't really work for me neither. is there a certain kind of card you need to do this?
I added the FSAA code for OSX, but never had a way to check the other platforms. FSAA has to be enabled during the context creation, which means setting the level before creating the window. The code does work on OSX. The same basic code should work in the window/context creation code for the other platforms if someone implements it.
As mentioned by others, there are all sorts of ways to tweak this either globally or per application on Windows machines using various drivers.
-
august -
chris clepper -
Erich Berger -
Ian Smith-Heisters -
IOhannes m zmoelnig -
Malte Steiner -
patrick -
patrick