# include <sys/param.h>
#endif
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
#include <GL/freeglut.h>
#include "freeglut_internal.h"
/** element enumerator function : pass NULL for top-level*/
static void fghJoystickEnumerateElements ( SFG_Joystick *joy, CFTypeRef element )
{
- assert(CFGetTypeID(element) == CFArrayGetTypeID());
+ FREEGLUT_INTERNAL_ERROR_EXIT( (CFGetTypeID(element) == CFArrayGetTypeID(),
+ "Joystick element type mismatch",
+ "fghJoystickEnumerateElements" );
CFRange range = {0, CFArrayGetCount ((CFArrayRef)element)};
CFArrayApplyFunction((CFArrayRef) element, range,
CFDictionaryGetValue ((CFDictionaryRef) element, CFSTR(kIOHIDElementTypeKey)),
kCFNumberLongType, &type);
- switch ( typ e) {
+ switch ( type ) {
case kIOHIDElementTypeInput_Misc:
case kIOHIDElementTypeInput_Axis:
case kIOHIDElementTypeInput_Button:
*/
int glutJoystickGetNumAxes( int ident )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickGetNumAxes" );
return fgJoystick[ ident ]->num_axes;
}
int glutJoystickGetNumButtons( int ident )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickGetNumButtons" );
return fgJoystick[ ident ]->num_buttons;
}
int glutJoystickNotWorking( int ident )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickNotWorking" );
return fgJoystick[ ident ]->error;
}
float glutJoystickGetDeadBand( int ident, int axis )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickGetDeadBand" );
return fgJoystick[ ident ]->dead_band [ axis ];
}
void glutJoystickSetDeadBand( int ident, int axis, float db )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickSetDeadBand" );
fgJoystick[ ident ]->dead_band[ axis ] = db;
}
float glutJoystickGetSaturation( int ident, int axis )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickGetSaturation" );
return fgJoystick[ ident ]->saturate[ axis ];
}
void glutJoystickSetSaturation( int ident, int axis, float st )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickSetSaturation" );
fgJoystick[ ident ]->saturate [ axis ] = st;
}
void glutJoystickSetMinRange( int ident, float *axes )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickSetMinRange" );
memcpy( fgJoystick[ ident ]->min, axes,
fgJoystick[ ident ]->num_axes * sizeof( float ) );
}
void glutJoystickSetMaxRange( int ident, float *axes )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickSetMaxRange" );
memcpy( fgJoystick[ ident ]->max, axes,
fgJoystick[ ident ]->num_axes * sizeof( float ) );
}
void glutJoystickSetCenter( int ident, float *axes )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickSetCenter" );
memcpy( fgJoystick[ ident ]->center, axes,
fgJoystick[ ident ]->num_axes * sizeof( float ) );
}
void glutJoystickGetMinRange( int ident, float *axes )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickGetMinRange" );
memcpy( axes, fgJoystick[ ident ]->min,
fgJoystick[ ident ]->num_axes * sizeof( float ) );
}
void glutJoystickGetMaxRange( int ident, float *axes )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickGetMaxRange" );
memcpy( axes, fgJoystick[ ident ]->max,
fgJoystick[ ident ]->num_axes * sizeof( float ) );
}
void glutJoystickGetCenter( int ident, float *axes )
{
+ FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickGetCenter" );
memcpy( axes, fgJoystick[ ident ]->center,
fgJoystick[ ident ]->num_axes * sizeof( float ) );
}