1 files changed, 0 insertions, 99 deletions
diff --git a/Source/WebCore/platform/linux/GamepadDeviceLinux.cpp b/Source/WebCore/platform/linux/GamepadDeviceLinux.cpp
deleted file mode 100644
index c25bc1b5d..000000000
--- a/Source/WebCore/platform/linux/GamepadDeviceLinux.cpp
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (C) 2012 Zan Dobersek <zandobersek@gmail.com>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- */
-
-#include "config.h"
-#include "GamepadDeviceLinux.h"
-
-#if ENABLE(GAMEPAD)
-
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <unistd.h>
-#include <wtf/text/CString.h>
-
-namespace WebCore {
-
-GamepadDeviceLinux::GamepadDeviceLinux(String deviceFile)
-    : m_fileDescriptor(-1)
-    , m_connected(false)
-    , m_lastTimestamp(0)
-{
-    // FIXME: Log errors when returning early.
-    m_fileDescriptor = open(deviceFile.utf8().data(), O_RDONLY | O_NONBLOCK);
-    if (m_fileDescriptor == -1)
-        return;
-
-    char deviceName[1024];
-    if (ioctl(m_fileDescriptor, JSIOCGNAME(sizeof(deviceName)), deviceName) < 0)
-        return;
-    m_deviceName = String(deviceName).simplifyWhiteSpace();
-
-    uint8_t numberOfAxes;
-    uint8_t numberOfButtons;
-    if (ioctl(m_fileDescriptor, JSIOCGAXES, &numberOfAxes) < 0 || ioctl(m_fileDescriptor, JSIOCGBUTTONS, &numberOfButtons) < 0)
-        return;
-    m_axes.fill(0.0, numberOfAxes);
-    m_buttons.fill(0.0, numberOfButtons);
-}
-
-GamepadDeviceLinux::~GamepadDeviceLinux()
-{
-    if (m_fileDescriptor != -1)
-        close(m_fileDescriptor);
-}
-
-void GamepadDeviceLinux::updateForEvent(struct js_event event)
-{
-    if (!(event.type & JS_EVENT_AXIS || event.type & JS_EVENT_BUTTON))
-        return;
-
-    // Mark the device as connected only if it is not yet connected, the event is not an initialization
-    // and the value is not 0 (indicating a genuine interaction with the device).
-    if (!m_connected && !(event.type & JS_EVENT_INIT) && event.value)
-        m_connected = true;
-
-    if (event.type & JS_EVENT_AXIS)
-        m_axes[event.number] = normalizeAxisValue(event.value);
-    else if (event.type & JS_EVENT_BUTTON)
-        m_buttons[event.number] = normalizeButtonValue(event.value);
-
-    m_lastTimestamp = event.time;
-}
-
-float GamepadDeviceLinux::normalizeAxisValue(short value)
-{
-    // Normalize from range [-32767, 32767] into range [-1.0, 1.0]
-    return value / 32767.0f;
-}
-
-float GamepadDeviceLinux::normalizeButtonValue(short value)
-{
-    // Normalize from range [0, 1] into range [0.0, 1.0]
-    return value / 1.0f;
-}
-
-} // namespace WebCore
-
-#endif // ENABLE(GAMEPAD)