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joystick updates from John Fay
[freeglut]
/
src
/
freeglut_callbacks.c
diff --git
a/src/freeglut_callbacks.c
b/src/freeglut_callbacks.c
index
7f2e23b
..
3e19c3e
100644
(file)
--- a/
src/freeglut_callbacks.c
+++ b/
src/freeglut_callbacks.c
@@
-29,7
+29,7
@@
#include "config.h"
#endif
#include "config.h"
#endif
-#include "../include/GL/freeglut.h"
+#include <GL/freeglut.h>
#include "freeglut_internal.h"
#include "freeglut_internal.h"
@@
-52,7
+52,6
@@
void FGAPIENTRY glutDisplayFunc( void (* callback)( void ) )
fgError( "Fatal error in program. NULL display callback not "
"permitted in GLUT 3.0+ or freeglut 2.0.1+\n" );
SET_CALLBACK( Display );
fgError( "Fatal error in program. NULL display callback not "
"permitted in GLUT 3.0+ or freeglut 2.0.1+\n" );
SET_CALLBACK( Display );
- fgStructure.Window->State.Redisplay = GL_TRUE;
}
/*
}
/*
@@
-129,7
+128,7
@@
void FGAPIENTRY glutTimerFunc( unsigned int timeOut, void (* callback)( int ),
static void fghVisibility( int status )
{
int glut_status = GLUT_VISIBLE;
static void fghVisibility( int status )
{
int glut_status = GLUT_VISIBLE;
-
+
freeglut_assert_ready;
freeglut_return_if_fail( fgStructure.Window );
freeglut_assert_ready;
freeglut_return_if_fail( fgStructure.Window );
@@
-172,6
+171,13
@@
void FGAPIENTRY glutJoystickFunc( void (* callback)
( unsigned int, int, int, int ),
int pollInterval )
{
( unsigned int, int, int, int ),
int pollInterval )
{
+ if( !fgState.JoysticksInitialised )
+ {
+ fgJoystickInit( 0 );
+ fgJoystickInit( 1 );
+ fgState.JoysticksInitialised = GL_TRUE;
+ }
+
SET_CALLBACK( Joystick );
fgStructure.Window->State.JoystickPollRate = pollInterval;
SET_CALLBACK( Joystick );
fgStructure.Window->State.JoystickPollRate = pollInterval;