Re: esc detector wont run -- 'out of scope'
"speartip" <[email protected]> Fri, 24 Mar 2017 20:57:06 +0000
| Newsgroups | gmane.comp.lib.sdl |
|---|---|
| Message-ID | <[email protected]> |
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Thanks every one. In addition to having a window in context I added this small code:
Code:
const Uint8 *keys = SDL_GetKeyboardState(NULL);
SDL_Event e;
.
.
.
while (SDL_PollEvent(&e)){
if (e.type == SDL_QUIT){
done = SDL_TRUE;
}
if (keys[SDL_SCANCODE_ESCAPE]){
done = SDL_TRUE;}
}
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<body>
<div class=3D"postbody">Thanks every one. In addition to having a window i=
n context I added this small code:<br />
<br />
<div align=3D"center"><table width=3D"90%" align=3D"center" cellspacing=3D"=
1" cellpadding=3D"2" border=3D"0" class=3D"code"><br />=0D<tr> <br />=0D <t=
d class=3D"code_header" align=3D"left">Code:</td><br />=0D</tr><br />=0D<tr=
><br />=0D <td class=3D"code" align=3D"left"><br />
const Uint8 *keys =3D SDL_GetKeyboardState(NULL);<br />
SDL_Event e;<br />
.<br />
.<br />
.<br />
<br />
while (SDL_PollEvent(&e)){<br />
if &#=
40;e.type =3D=3D SDL_QUIT){<br />
 =
; done =3D SDL_TRUE;<br />
}=
;<br />
if &#=
40;keys[SDL_SCANCODE_ESCAPE]){<br />
 =
; done =3D SDL_TRUE;}<br />
}=
;</td><br />=0D </tr><br />=0D</table></div></div>
</body>
</html>
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