Fix incorrect comparisons

[libs/gui.git] / source / input / device.cpp

diff --git a/source/input/device.cpp b/source/input/device.cpp
index 194e999e935c25c8a38a1e41cf53a9b680a42d48..228313616c62a92b0bb75d0c370f224944c4b883 100644 (file)
--- a/source/input/device.cpp
+++ b/source/input/device.cpp
@@ -4,9 +4,15 @@
 namespace Msp {
 namespace Input {
 
+Device::Device()
+{ }
+
+Device::~Device()
+{ }
+
 bool Device::get_button_state(unsigned btn) const
 {
-       if(btn>buttons.size())
+       if(btn>=buttons.size())
                return false;
 
        return buttons[btn];
@@ -14,7 +20,7 @@ bool Device::get_button_state(unsigned btn) const
 
 float Device::get_axis_value(unsigned axis) const
 {
-       if(axis>axes.size())
+       if(axis>=axes.size())
                return 0;
 
        return axes[axis];