Mail Archives: djgpp/2000/12/11/17:51:45
| From: | chyn0610 AT ms49 DOT url DOT com DOT tw (Lin)
|
| Newsgroups: | comp.os.msdos.djgpp
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| Subject: | Allegro and GFX cards problem
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| Date: | Mon, 11 Dec 2000 22:43:33 GMT
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| Organization: | DCI HiNet
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| Lines: | 21
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| Message-ID: | <3a34d35d.3354380@netnews.hinet.net>
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| To: | djgpp AT delorie DOT com
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| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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| Reply-To: | djgpp AT delorie DOT com
|
the piece of code
int hw;
allegro_init();
set_gfx_mode(AUTODETECT,800,600,0,0);
hw=gfx_capabilities; /* this is an allegro's extern int status to
show the gfx hardware capabilities */
allegro_exit();
printf("%x\n",hw);
the excution result:
In an S3-968 gfx card I get 37ff9,
In an s3-775 (trio64 v2) I get 1
In a TNT nVidia I get 1
Why Allegro can't detect the acceleration capabilities of a trio64 v2
or the TNT nVidia ?
E-mail: chyn0610 AT ms49 DOT url DOT com DOT tw
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