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More general fix for bug #189 The clipping is done at a higher level, and the low level functions are passed clipped rectangles. Drivers which don't support source clipping have not been changed, so the image will be squished instead of clipped, but at least they will no longer crash when the destination rect was out of bounds.
author Sam Lantinga <slouken@libsdl.org>
date Mon, 17 Apr 2006 06:47:23 +0000
parents 355632dca928
children
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<HTML
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>SDL_GetAppState</TITLE
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>SDL_GetAppState</H1
><DIV
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><A
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><H2
>Name</H2
><TT
CLASS="FUNCTION"
>SDL_GetAppState</TT
>&nbsp;--&nbsp;Get the state of the application</DIV
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><H2
>Synopsis</H2
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><P
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><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>Uint8 <B
CLASS="FSFUNC"
>SDL_GetAppState</B
></CODE
>(void);</CODE
></P
><P
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></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
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><H2
>Description</H2
><P
>This function returns the current state of the application. The value returned is a bitwise combination of:</P
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><TT
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>SDL_APPMOUSEFOCUS</TT
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>The application has mouse focus.</TD
></TR
><TR
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><TT
CLASS="LITERAL"
>SDL_APPINPUTFOCUS</TT
></TD
><TD
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>The application has keyboard focus</TD
></TR
><TR
><TD
ALIGN="LEFT"
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><TT
CLASS="LITERAL"
>SDL_APPACTIVE</TT
></TD
><TD
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>The application is visible</TD
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>See Also</H2
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>SDL_ActiveEvent</SPAN
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