Renamed lib directory to src.

src/joystick.c

@@ -0,0 +1,89 @@
+//========================================================================
+// GLFW - An OpenGL framework
+// Platform:    Any
+// API version: 3.0
+// WWW:         http://www.glfw.org/
+//------------------------------------------------------------------------
+// Copyright (c) 2002-2006 Marcus Geelnard
+// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
+//
+// 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.
+//
+//========================================================================
+
+#include "internal.h"
+
+
+//************************************************************************
+//****                    GLFW user functions                         ****
+//************************************************************************
+
+//========================================================================
+// Determine joystick capabilities
+//========================================================================
+
+GLFWAPI int glfwGetJoystickParam(int joy, int param)
+{
+    if (!_glfwInitialized)
+        return 0;
+
+    return _glfwPlatformGetJoystickParam(joy, param);
+}
+
+
+//========================================================================
+// Get joystick axis positions
+//========================================================================
+
+GLFWAPI int glfwGetJoystickPos(int joy, float* pos, int numaxes)
+{
+    int i;
+
+    if (!_glfwInitialized)
+        return 0;
+
+    // Clear positions
+    for (i = 0;  i < numaxes;  i++)
+        pos[i] = 0.0f;
+
+    return _glfwPlatformGetJoystickPos(joy, pos, numaxes);
+}
+
+
+//========================================================================
+// Get joystick button states
+//========================================================================
+
+GLFWAPI int glfwGetJoystickButtons(int joy,
+                                   unsigned char* buttons,
+                                   int numbuttons)
+{
+    int i;
+
+    if (!_glfwInitialized)
+        return 0;
+
+    // Clear button states
+    for (i = 0;  i < numbuttons;  i++)
+        buttons[i] = GLFW_RELEASE;
+
+    return _glfwPlatformGetJoystickButtons(joy, buttons, numbuttons);
+}
+