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Fixed the number of supported joysticks in sf::Input

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git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/trunk@1327 4e206d99-4929-0410-ac5d-dfc041789085
This commit is contained in:
LaurentGom 2010-01-06 08:36:55 +00:00
parent 42b97d230f
commit e2d0ffcdcf
3 changed files with 56 additions and 42 deletions
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59
src/SFML/Window/Input.cpp
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@ -37,23 +37,7 @@ Input::Input() :
myMouseX(0),
myMouseY(0)
{
for (int i = 0; i < Key::Count; ++i)
myKeys[i] = false;
for (int i = 0; i < Mouse::Count; ++i)
myMouseButtons[i] = false;
for (int i = 0; i < 16; ++i)
{
myJoystickButtons[0][i] = false;
myJoystickButtons[1][i] = false;
}
for (int i = 0; i < Joy::Count; ++i)
{
myJoystickAxis[0][i] = 0.f;
myJoystickAxis[1][i] = 0.f;
}
ResetStates();
}
@ -80,7 +64,7 @@ bool Input::IsMouseButtonDown(Mouse::Button Button) const
////////////////////////////////////////////////////////////
bool Input::IsJoystickButtonDown(unsigned int JoyId, unsigned int Button) const
{
if ((JoyId < 2) && (Button < 16))
if ((JoyId < NbJoysticks) && (Button < NbJoystickButtons))
return myJoystickButtons[JoyId][Button];
else
return false;
@ -110,7 +94,10 @@ int Input::GetMouseY() const
////////////////////////////////////////////////////////////
float Input::GetJoystickAxis(unsigned int JoyId, Joy::Axis Axis) const
{
return myJoystickAxis[JoyId][Axis];
if (JoyId < NbJoysticks)
return myJoystickAxis[JoyId][Axis];
else
return 0.f;
}
@ -147,17 +134,7 @@ void Input::OnEvent(const Event& EventReceived)
// Lost focus event : we must reset all persistent states
case Event::LostFocus :
{
for (int i = 0; i < Key::Count; ++i)
myKeys[i] = false;
for (int i = 0; i < Mouse::Count; ++i)
myMouseButtons[i] = false;
for (int i = 0; i < 16; ++i)
{
myJoystickButtons[0][i] = false;
myJoystickButtons[1][i] = false;
}
ResetStates();
break;
}
@ -166,4 +143,26 @@ void Input::OnEvent(const Event& EventReceived)
}
}
////////////////////////////////////////////////////////////
/// Reset all the states
////////////////////////////////////////////////////////////
void Input::ResetStates()
{
for (int i = 0; i < Key::Count; ++i)
myKeys[i] = false;
for (int i = 0; i < Mouse::Count; ++i)
myMouseButtons[i] = false;
for (int i = 0; i < NbJoysticks; ++i)
{
for (int j = 0; j < NbJoystickButtons; ++j)
myJoystickButtons[i][j] = false;
for (int j = 0; j < Joy::Count; ++j)
myJoystickAxis[i][j] = 0.f;
}
}
} // namespace sf