Various Windows and VC++ 2010 fixes.

tests/events.c

@@ -31,6 +31,8 @@
 //
 //========================================================================
 
+#define _CRT_SECURE_NO_WARNINGS
+
 #include <GL/glfw3.h>
 
 #include <stdio.h>

tests/getopt.c

@@ -34,18 +34,23 @@
 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */
+#define _CRT_SECURE_NO_WARNINGS
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include "getopt.h"
 
 
+/* 2011-07-27 Camilla Berglund <elmindreda@elmindreda.org>
+ * 
+ * Added _CRT_SECURE_NO_WARNINGS macro.
+ */
 /* 2009-10-12 Camilla Berglund <elmindreda@elmindreda.org>
  *
  * Removed unused global static variable 'ID'.
  */
 
-
 char* optarg = NULL;
 int optind = 0;
 int opterr = 1;

tests/windows.c

@@ -66,7 +66,7 @@ int main(void)
 
         glfwSetWindowPos(windows[i], 100 + (i & 1) * 300, 100 + (i >> 1) * 300);
 
-        glClearColor(i & 1, i >> 1, 0.0, 0.0);
+        glClearColor((GLclampf) (i & 1), (GLclampf) (i >> 1), 0.0, 0.0);
     }
 
     while (running)