int _glfwPlatformGetJoystickPos( int joy, float *pos, int numaxes )
{
int i;
// Is joystick present?
if( !_glfwJoy[ joy ].Present )
{
return 0;
}
// Update joystick state
pollJoystickEvents();
// Does the joystick support less axes than requested?
if( _glfwJoy[ joy ].NumAxes < numaxes )
{
numaxes = _glfwJoy[ joy ].NumAxes;
}
// Copy axis positions from internal state
for( i = 0; i < numaxes; ++ i )
{
pos[ i ] = _glfwJoy[ joy ].Axis[ i ];
}
return numaxes;
}
const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
{
pollJoystickEvents();
*count = _glfw->linux_js.js[joy].buttonCount;
return _glfw->linux_js.js[joy].buttons;
}
const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
{
pollJoystickEvents();
*count = _glfw->linux_js.js[joy].axisCount;
return _glfw->linux_js.js[joy].axes;
}
int _glfwPlatformGetJoystickButtons( int joy, unsigned char *buttons,
int numbuttons )
{
int i;
// Is joystick present?
if( !_glfwJoy[ joy ].Present )
{
return 0;
}
// Update joystick state
pollJoystickEvents();
// Does the joystick support less buttons than requested?
if( _glfwJoy[ joy ].NumButtons < numbuttons )
{
numbuttons = _glfwJoy[ joy ].NumButtons;
}
// Copy button states from internal state
for( i = 0; i < numbuttons; ++ i )
{
buttons[ i ] = _glfwJoy[ joy ].Button[ i ];
}
return numbuttons;
}
const char* _glfwPlatformGetJoystickName(int joy)
{
_GLFWjoystickLinux* js = _glfw.linux_js.js + joy;
if (!pollJoystickEvents(js))
return NULL;
return js->name;
}
const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
{
_GLFWjoystickLinux* js = _glfw.linux_js.js + joy;
if (!pollJoystickEvents(js))
return NULL;
*count = js->axisCount;
return js->axes;
}
const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
{
_GLFWjoystickLinux* js = _glfw.linux_js.js + joy;
if (!pollJoystickEvents(js))
return NULL;
*count = js->buttonCount;
return js->buttons;
}
const unsigned char* _glfwPlatformGetJoystickButtons(int joy, int* count)
{
pollJoystickEvents();
if (!_glfw.x11.joystick[joy].present)
return NULL;
*count = _glfw.x11.joystick[joy].buttonCount;
return _glfw.x11.joystick[joy].buttons;
}
const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
{
pollJoystickEvents();
if (!_glfw.x11.joystick[joy].present)
return NULL;
*count = _glfw.x11.joystick[joy].axisCount;
return _glfw.x11.joystick[joy].axes;
}
int _glfwPlatformGetJoystickAxes(int joy, float* axes, int numAxes)
{
int i;
pollJoystickEvents();
if (!_glfwLibrary.X11.joystick[joy].present)
return 0;
if (_glfwLibrary.X11.joystick[joy].numAxes < numAxes)
numAxes = _glfwLibrary.X11.joystick[joy].numAxes;
for (i = 0; i < numAxes; i++)
axes[i] = _glfwLibrary.X11.joystick[joy].axis[i];
return numAxes;
}
int _glfwPlatformGetJoystickButtons(int joy, unsigned char* buttons,
int numButtons)
{
int i;
pollJoystickEvents();
if (!_glfwLibrary.X11.joystick[joy].present)
return 0;
if (_glfwLibrary.X11.joystick[joy].numButtons < numButtons)
numButtons = _glfwLibrary.X11.joystick[joy].numButtons;
for (i = 0; i < numButtons; i++)
buttons[i] = _glfwLibrary.X11.joystick[joy].button[i];
return numButtons;
}
int _glfwPlatformGetJoystickParam(int joy, int param)
{
pollJoystickEvents();
if (!_glfwLibrary.X11.joystick[joy].present)
return 0;
switch (param)
{
case GLFW_PRESENT:
return GL_TRUE;
case GLFW_AXES:
return _glfwLibrary.X11.joystick[joy].numAxes;
case GLFW_BUTTONS:
return _glfwLibrary.X11.joystick[joy].numButtons;
default:
_glfwSetError(GLFW_INVALID_ENUM, NULL);
}
return 0;
}
const char* _glfwPlatformGetJoystickName(int joy)
{
pollJoystickEvents();
return _glfw->linux_js.js[joy].name;
}
int _glfwPlatformJoystickPresent(int joy)
{
pollJoystickEvents();
return _glfw.x11.joystick[joy].present;
}
int _glfwPlatformJoystickPresent(int joy)
{
pollJoystickEvents();
return _glfw->linux_js.js[joy].present;
}
const char* _glfwPlatformGetJoystickName(int joy)
{
pollJoystickEvents();
return _glfw.x11.joystick[joy].name;
}
int _glfwPlatformJoystickPresent(int joy)
{
_GLFWjoystickLinux* js = _glfw.linux_js.js + joy;
return pollJoystickEvents(js);
}