[directfb-dev] Re: DrawString on YUY2 surface on Matrox G400 TVOut

[Neil Radisch <nradisch@optonline.net>]

I tried out this layer thing. It doesn't look like any of the drawing
calls work against it. If I lock the surface and jam some bytes I get
an image on the screen, but if I use any of the drawing calls
(FillRectangle() DrawString())
I get nothing. I could, however, be doing something wrong as I'm not sure
what the relationship between a palettized surface and SetColor() is.


Neil

----- Original Message -----
From: "Ville Syrjälä" <syrjala@sci.fi>
To: <directfb-dev@directfb.org>
Sent: Saturday, March 15, 2003 5:05 PM
Subject: [directfb-dev] Re: DrawString on YUY2 surface on Matrox G400 TVOut


On Sat, Mar 15, 2003 at 10:46:45PM +0100, Denis Oliver Kropp wrote:
> Sounds good, but the special generic driver function for anti aliased text
> using the default A8 glyph format is Bop_a8_set_alphapixel_Aop_alut44().

So it's a fastpath for glyph rendering? ARGB fonts would require the
normal accumulator approach right?

> If there's a patch for DSPF_ALUT44 I would be pleased to apply it.

I can't get anything done until Monday night. You can expect a patch then
if no one beats me to it.

--
Ville Syrjälä
syrjala@sci.fi
http://www.sci.fi/~syrjala/


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