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>SDL_GetRelativeMouseState</A |
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>Name</H2 |
>SDL_GetRelativeMouseState -- Retrieve the current state of the mouse</DIV |
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>Synopsis</H2 |
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><PRE |
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>#include "SDL.h"</PRE |
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><CODE |
><CODE |
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>Uint8 <B |
CLASS="FSFUNC" |
>SDL_GetRelativeMouseState</B |
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>(int *x, int *y);</CODE |
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>Description</H2 |
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>The current button state is returned as a button bitmask, which can |
be tested using the <TT |
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>SDL_BUTTON(X)</TT |
> macros, and <TT |
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><I |
>x</I |
></TT |
> and <TT |
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><I |
>y</I |
></TT |
> are set to the change in the mouse position since the last call to <TT |
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>SDL_GetRelativeMouseState</TT |
> or since event initialization. You can pass <TT |
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>NULL</TT |
> for either <TT |
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><I |
>x</I |
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> or <TT |
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>y</I |
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>.</P |
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>See Also</H2 |
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><TT |
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>SDL_GetMouseState</TT |
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