From: "CORNU.Nicolas" <CORNU DOT Nicolas AT wanadoo DOT fr>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: no pic with allegro bitmaps in a struct... (code)
Date: Mon, 5 Apr 1999 17:50:56 +0200
Organization: Wanadoo - (Client of French Internet Provider)
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

in fact my problem is that i want to draw a pic into a member of a typedef
struct (vehicule_model)
for that i use a function located in other .c file.
when i call first the function (ini_vehicule) to create the bitmap
(create_bitmap).
no error but when i display it on the screen, using blit function, no pic
it's drawn on the screen

if i don't use the function located in other .c file , that works.

i don't know how i must declare my varible car with the type of
vehicule_model...
In fact i want the function ini_vehicule to do something with a variable
passed in arguments.

i've read that "call by reference) done what i want.
i have tryed this, instead of:

ini_vehicule(car):

i've wrote

ini_vehicule(&car)


is it the good way ?


--
CORNU Nicolas
E-mail: CORNU DOT Nicolas AT wanadoo DOT fr
ICQ: 31463000
Homepage: http://perso.wanadoo.fr/nicolas.cornu/Index.htm