1 files changed, 0 insertions, 154 deletions
diff --git a/src/engine/external/glfw/lib/x11/x11_time.c b/src/engine/external/glfw/lib/x11/x11_time.c
deleted file mode 100644
index 32ae9d9d..00000000
--- a/src/engine/external/glfw/lib/x11/x11_time.c
+++ /dev/null
@@ -1,154 +0,0 @@
-//========================================================================
-// GLFW - An OpenGL framework
-// File:        x11_time.c
-// Platform:    X11 (Unix)
-// API version: 2.6
-// WWW:         http://glfw.sourceforge.net
-//------------------------------------------------------------------------
-// Copyright (c) 2002-2006 Camilla Berglund
-//
-// 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"
-
-
-//========================================================================
-// Initialise timer
-//========================================================================
-
-void _glfwInitTimer( void )
-{
-    struct timeval  tv;
-
-    // "Resolution" is 1 us
-    _glfwLibrary.Timer.Resolution = 1e-6;
-
-    // Set start-time for timer
-    gettimeofday( &tv, NULL );
-    _glfwLibrary.Timer.t0 = (long long) tv.tv_sec * (long long) 1000000 +
-		            (long long) tv.tv_usec;
-}
-
-
-//************************************************************************
-//****               Platform implementation functions                ****
-//************************************************************************
-
-//========================================================================
-// Return timer value in seconds
-//========================================================================
-
-double _glfwPlatformGetTime( void )
-{
-    long long t;
-    struct timeval  tv;
-
-    gettimeofday( &tv, NULL );
-    t = (long long) tv.tv_sec * (long long) 1000000 +
-	(long long) tv.tv_usec;
-
-    return (double)(t - _glfwLibrary.Timer.t0) * _glfwLibrary.Timer.Resolution;
-}
-
-
-//========================================================================
-// Set timer value in seconds
-//========================================================================
-
-void _glfwPlatformSetTime( double t )
-{
-    long long t0;
-    struct timeval  tv;
-
-    gettimeofday( &tv, NULL );
-    t0 = (long long) tv.tv_sec * (long long) 1000000 +
-	 (long long) tv.tv_usec;
-
-    // Calulate new starting time
-    _glfwLibrary.Timer.t0 = t0 - (long long)(t/_glfwLibrary.Timer.Resolution);
-}
-
-
-//========================================================================
-// Put a thread to sleep for a specified amount of time
-//========================================================================
-
-void _glfwPlatformSleep( double time )
-{
-#ifdef _GLFW_HAS_PTHREAD
-
-    if( time == 0.0 )
-    {
-#ifdef _GLFW_HAS_SCHED_YIELD
-	sched_yield();
-#endif
-	return;
-    }
-
-    struct timeval  currenttime;
-    struct timespec wait;
-    pthread_mutex_t mutex;
-    pthread_cond_t  cond;
-    long dt_sec, dt_usec;
-
-    // Not all pthread implementations have a pthread_sleep() function. We
-    // do it the portable way, using a timed wait for a condition that we
-    // will never signal. NOTE: The unistd functions sleep/usleep suspends
-    // the entire PROCESS, not a signle thread, which is why we can not
-    // use them to implement glfwSleep.
-
-    // Set timeout time, relatvie to current time
-    gettimeofday( &currenttime, NULL );
-    dt_sec  = (long) time;
-    dt_usec = (long) ((time - (double)dt_sec) * 1000000.0);
-    wait.tv_nsec = (currenttime.tv_usec + dt_usec) * 1000L;
-    if( wait.tv_nsec > 1000000000L )
-    {
-        wait.tv_nsec -= 1000000000L;
-        dt_sec++;
-    }
-    wait.tv_sec  = currenttime.tv_sec + dt_sec;
-
-    // Initialize condition and mutex objects
-    pthread_mutex_init( &mutex, NULL );
-    pthread_cond_init( &cond, NULL );
-
-    // Do a timed wait
-    pthread_mutex_lock( &mutex );
-    pthread_cond_timedwait( &cond, &mutex, &wait );
-    pthread_mutex_unlock( &mutex );
-
-    // Destroy condition and mutex objects
-    pthread_mutex_destroy( &mutex );
-    pthread_cond_destroy( &cond );
-
-#else
-
-    // For systems without PTHREAD, use unistd usleep
-    if( time > 0 )
-    {
-        usleep( (unsigned int) (time*1000000) );
-    }
-
-#endif // _GLFW_HAS_PTHREAD
-}
-