diff options
Diffstat (limited to 'src/SFML/Window/Win32/Joystick.cpp')
| -rwxr-xr-x | src/SFML/Window/Win32/Joystick.cpp | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/src/SFML/Window/Win32/Joystick.cpp b/src/SFML/Window/Win32/Joystick.cpp deleted file mode 100755 index e5e16a9..0000000 --- a/src/SFML/Window/Win32/Joystick.cpp +++ /dev/null @@ -1,157 +0,0 @@ -////////////////////////////////////////////////////////////
-//
-// SFML - Simple and Fast Multimedia Library
-// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
-//
-// This software is provided 'as-is', without any express or implied warranty.
-// In no event will the authors be held liable for any damages arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it freely,
-// subject to the following restrictions:
-//
-// 1. The origin of this software must not be misrepresented;
-// you must not claim that you wrote the original software.
-// If you use this software in a product, an acknowledgment
-// in the product documentation would be appreciated but is not required.
-//
-// 2. Altered source versions must be plainly marked as such,
-// and must not be misrepresented as being the original software.
-//
-// 3. This notice may not be removed or altered from any source distribution.
-//
-////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////
-// Headers
-////////////////////////////////////////////////////////////
-#define _WIN32_WINDOWS 0x0501
-#define _WIN32_WINNT 0x0501
-#include <SFML/Window/Joystick.hpp>
-#include <windows.h>
-#include <mmsystem.h>
-
-
-namespace sf
-{
-namespace priv
-{
-////////////////////////////////////////////////////////////
-/// Initialize the instance and bind it to a physical joystick
-////////////////////////////////////////////////////////////
-void Joystick::Initialize(unsigned int Index)
-{
- // Reset state
- myIndex = JOYSTICKID1;
- myNbButtons = 0;
- myIsConnected = false;
- myHasContinuousPOV = false;
- for (int i = 0; i < Joy::AxisCount; ++i)
- myAxes[i] = false;
-
- // Get the Index-th connected joystick
- MMRESULT Error;
- JOYINFOEX JoyInfo;
- JoyInfo.dwSize = sizeof(JoyInfo);
- JoyInfo.dwFlags = JOY_RETURNALL;
- for (unsigned int NbFound = 0; (Error = joyGetPosEx(myIndex, &JoyInfo)) != JOYERR_PARMS; myIndex++)
- {
- // Check if the current joystick is connected
- if (Error == JOYERR_NOERROR)
- {
- // Check if it's the required index
- if (NbFound == Index)
- {
- // Ok : store its parameters and return
- myIsConnected = true;
- JOYCAPS Caps;
- joyGetDevCaps(myIndex, &Caps, sizeof(Caps));
- myNbButtons = Caps.wNumButtons;
- if (myNbButtons > Joy::ButtonCount)
- myNbButtons = Joy::ButtonCount;
-
- myAxes[Joy::AxisX] = true;
- myAxes[Joy::AxisY] = true;
- myAxes[Joy::AxisZ] = (Caps.wCaps & JOYCAPS_HASZ) != 0;
- myAxes[Joy::AxisR] = (Caps.wCaps & JOYCAPS_HASR) != 0;
- myAxes[Joy::AxisU] = (Caps.wCaps & JOYCAPS_HASU) != 0;
- myAxes[Joy::AxisV] = (Caps.wCaps & JOYCAPS_HASV) != 0;
- myAxes[Joy::AxisPOV] = (Caps.wCaps & JOYCAPS_HASPOV) != 0;
- myHasContinuousPOV = (Caps.wCaps & JOYCAPS_POVCTS) != 0;
-
- return;
- }
-
- // Go to the next valid joystick
- ++NbFound;
- }
- }
-}
-
-
-////////////////////////////////////////////////////////////
-/// Update the current joystick and return its new state
-////////////////////////////////////////////////////////////
-JoystickState Joystick::UpdateState()
-{
- JoystickState State;
-
- if (myIsConnected)
- {
- // Get the joystick caps (for range conversions)
- JOYCAPS Caps;
- if (joyGetDevCaps(myIndex, &Caps, sizeof(Caps)) == JOYERR_NOERROR)
- {
- // Get the current joystick state
- JOYINFOEX Pos;
- Pos.dwFlags = JOY_RETURNX | JOY_RETURNY | JOY_RETURNZ | JOY_RETURNR | JOY_RETURNU | JOY_RETURNV | JOY_RETURNBUTTONS;
- Pos.dwFlags |= myHasContinuousPOV ? JOY_RETURNPOVCTS : JOY_RETURNPOV;
- Pos.dwSize = sizeof(JOYINFOEX);
- if (joyGetPosEx(myIndex, &Pos) == JOYERR_NOERROR)
- {
- // Axes
- State.Axis[Joy::AxisX] = (Pos.dwXpos - (Caps.wXmax + Caps.wXmin) / 2.f) * 200.f / (Caps.wXmax - Caps.wXmin);
- State.Axis[Joy::AxisY] = (Pos.dwYpos - (Caps.wYmax + Caps.wYmin) / 2.f) * 200.f / (Caps.wYmax - Caps.wYmin);
- State.Axis[Joy::AxisZ] = (Pos.dwZpos - (Caps.wZmax + Caps.wZmin) / 2.f) * 200.f / (Caps.wZmax - Caps.wZmin);
- State.Axis[Joy::AxisR] = (Pos.dwRpos - (Caps.wRmax + Caps.wRmin) / 2.f) * 200.f / (Caps.wRmax - Caps.wRmin);
- State.Axis[Joy::AxisU] = (Pos.dwUpos - (Caps.wUmax + Caps.wUmin) / 2.f) * 200.f / (Caps.wUmax - Caps.wUmin);
- State.Axis[Joy::AxisV] = (Pos.dwVpos - (Caps.wVmax + Caps.wVmin) / 2.f) * 200.f / (Caps.wVmax - Caps.wVmin);
-
- // POV
- if (Pos.dwPOV != 0xFFFF)
- State.Axis[Joy::AxisPOV] = Pos.dwPOV / 100.f;
- else
- State.Axis[Joy::AxisPOV] = -1.f;
-
- // Buttons
- for (unsigned int i = 0; i < GetButtonsCount(); ++i)
- State.Buttons[i] = (Pos.dwButtons & (1 << i)) != 0;
- }
- }
- }
-
- return State;
-}
-
-
-////////////////////////////////////////////////////////////
-/// Check if the joystick supports the given axis
-////////////////////////////////////////////////////////////
-bool Joystick::HasAxis(Joy::Axis Axis) const
-{
- return myAxes[Axis];
-}
-
-
-////////////////////////////////////////////////////////////
-/// Get the number of buttons supported by the joystick
-////////////////////////////////////////////////////////////
-unsigned int Joystick::GetButtonsCount() const
-{
- return myNbButtons;
-}
-
-
-} // namespace priv
-
-} // namespace sf
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