nanogui: FreeType Font display issue
Subject:
Re: [nanogui] FreeType Font display issue
From:
"Greg Haerr" ####@####.####
Date:
13 Sep 2007 18:07:42 +0100
Message-Id: <46f101c7f628$99eba330$0300a8c0@RDP>
> I am using uClinux 2.6.17, Nano-X 0.90 with FreeType font 2.1.7 in my
project. Basically the FreeType font is working for some colors (BLUE,
RED, MAGENTA...). But for other colors (GREEN, CYAN, BROWN, WHITE...),
there are some dots with different color displayed at the edge of each
character.
Make sure you've turned off anti-aliasing, this will alpha-blend
the colors to the background, I think. See demos/nanox/ftdemo.c
for details on controlling freetype.
> I used "GR_TFKERNING" and "GR_TFANTIALIAS" when I created the font in my
application.
Remove GRTF_ANTIALIAS and try that.
Another option if this doesn't change things is to use the CVS
code, or the microwindows-src-snapshot.tar.gz on the website,
which now supports the latest Freetype 2.3.x release. The
FT2 driver uses a different method for antialiasing drawing.
Regards,
Greg
