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view docs/man3/SDL_GetRelativeMouseState.3 @ 4370:8d67936e32ec SDL-1.2

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C.W. Betts 2009-10-20 09:58:56 PDT The compiler complains that long is an incompatible pointer type for [gl_context setValues: forParameter:] and CGLSetParameter. This only shows up on x86_64, but it still might be an issue.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 22 Oct 2009 04:53:44 +0000
parents 1238da4a7112
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.TH "SDL_GetRelativeMouseState" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_GetRelativeMouseState \- Retrieve the current state of the mouse
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBUint8 \fBSDL_GetRelativeMouseState\fP\fR(\fBint *x, int *y\fR);
.SH "DESCRIPTION"
.PP
The current button state is returned as a button bitmask, which can be tested using the \fBSDL_BUTTON(X)\fP macros, and \fBx\fR and \fBy\fR are set to the change in the mouse position since the last call to \fBSDL_GetRelativeMouseState\fP or since event initialization\&. You can pass \fBNULL\fP for either \fBx\fR or \fBy\fR\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_GetMouseState\fP\fR
.\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59