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[Wesnoth-dev] prerendering fonts
From: |
ott |
Subject: |
[Wesnoth-dev] prerendering fonts |
Date: |
Thu, 15 Sep 2005 13:50:26 +0200 |
User-agent: |
Mutt/1.5.10i |
A while back Dave speeded up the text drawing routines by using a more
efficient word fitting algorithm. However, for long pieces of text there
is still a discernible delay in drawing. Just wanted to point out some
C++ code posted by Bob Pendleton to the SDL list which prerenders vector
format TTF fonts at initialization, for post 1.0:
http://www.devolution.com/pipermail/sdl/2004-December/066119.html
http://www.devolution.com/pipermail/sdl/2004-December/066130.html
This requires some care to ensure the format of the rendered version
matches the format used for the display, so that the prerendered versions
don't trigger on-the-fly image conversion and thereby destroy the saving.
-- address@hidden
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