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Removed joystick axis value negation.

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This commit is contained in:
Camilla Berglund
2013-10-17 20:08:56 +02:00
parent d78510457c
commit e576bdc894
3 changed files with 4 additions and 11 deletions
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src/win32_joystick.c
+2 -2
View File
@@ -97,7 +97,7 @@ const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
return NULL;
axes[(*count)++] = calcJoystickPos(ji.dwXpos, jc.wXmin, jc.wXmax);
axes[(*count)++] = -calcJoystickPos(ji.dwYpos, jc.wYmin, jc.wYmax);
axes[(*count)++] = calcJoystickPos(ji.dwYpos, jc.wYmin, jc.wYmax);
if (jc.wCaps & JOYCAPS_HASZ)
axes[(*count)++] = calcJoystickPos(ji.dwZpos, jc.wZmin, jc.wZmax);
@@ -109,7 +109,7 @@ const float* _glfwPlatformGetJoystickAxes(int joy, int* count)
axes[(*count)++] = calcJoystickPos(ji.dwUpos, jc.wUmin, jc.wUmax);
if (jc.wCaps & JOYCAPS_HASV)
axes[(*count)++] = -calcJoystickPos(ji.dwVpos, jc.wVmin, jc.wVmax);
axes[(*count)++] = calcJoystickPos(ji.dwVpos, jc.wVmin, jc.wVmax);
return axes;
}
src/x11_joystick.c
-9
View File
@@ -125,15 +125,6 @@ static void pollJoystickEvents(void)
case JS_EVENT_AXIS:
_glfw.x11.joystick[i].axes[e.number] =
(float) e.value / 32767.0f;
// We need to change the sign for the Y axes, so that
// positive = up/forward, according to the GLFW spec.
if (e.number & 1)
{
_glfw.x11.joystick[i].axes[e.number] =
-_glfw.x11.joystick[i].axes[e.number];
}
break;
case JS_EVENT_BUTTON: