Just curious, but what does the string "ASDF!." look like? It almost seems like you've got everything flipped along the X axis (i.e. bottom-up). Are your texture coordinates kosher?
Patrick On Fri, Sep 23, 2011 at 12:12 PM, Farmer, Anthony <[email protected]>wrote: > Hello.**** > > ** ** > > I’m trying to load a font into a bitmap, then into an OpenGL texture for > rendering, and have encountered a problem with the font baseline that I’m > unable to resolve via online documentation or Google search. Attached is a > small bitmap showing what happens, which hopefully obviates what I’m doing > wrong and how it can be corrected.**** > > ** ** > > Briefly, I convert all the glyphs to bitmap glyphs then extract them > sequentially into an OpenGL texture. Later I use the X-offset into that > texture for rendering text. Unfortunately all the punctuation is being > placed at the TOP of the GL texture, as if the baseline were there instead > of along the bottom. I don’t believe that’s the case, but that’s the > behavior.**** > > ** ** > > If there were some way I could extract the vertical location of the face’s > BASELINE, I could adjust everything accordingly as glyphs are extracted. > But I see no way to get that baseline value.**** > > ** ** > > Or perhaps there’s another approach altogether that I should be taking?*** > * > > ** ** > > Thanks,**** > > Anthony Farmer**** > This e-mail is confidential. If you are not named above as an addressee > or are not the intended recipient of this e-mail, please notify the sender > and immediately delete it. > E-mails are susceptible to data corruption, interception, falsification, > delay, unauthorised amendment and viruses. You should therefore carry out > such virus and other checks as you consider appropriate. Cantor Gaming does > not accept liability for any such events or any consequences thereof in > respect of e-mails sent or received. Copyright and any other intellectual > property rights in its contents are the sole property of Cantor Gaming. > The contents of e-mails may be monitored for security purposes. Any views > expressed in this message are those of the individual sender, except where > the sender specifically states them to be the views of Cantor Gaming. > This email was sent to you by Cantor Gaming. Cantor Gaming is the trading > name of Cantor G&W Nevada L.P., a Nevada limited partnership with offices > located at 135 East 57th Street, New York, New York 10022, and Cantor G&W > International L.P., a limited partnership registered in England (registered > number LP010479) with registered office One Churchill Place, Canary Wharf, > London E14 5RD. > > _______________________________________________ > Freetype mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/freetype > >
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