1 files changed, 68 insertions, 0 deletions
diff --git a/intern/ghost/test/multitest/Basic.c b/intern/ghost/test/multitest/Basic.c
new file mode 100644
index 00000000000..c26cf7c92ca
--- /dev/null
+++ b/intern/ghost/test/multitest/Basic.c
@@ -0,0 +1,68 @@
+/**
+ * $Id$
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+#include "Basic.h"
+
+
+int min_i(int a, int b) { 
+	return (a<b)?a:b; 
+}
+int max_i(int a, int b) {
+	return (b<a)?a:b; 
+}
+int clamp_i(int val, int min, int max) { 
+	return min_i(max_i(val, min), max);
+}
+
+float min_f(float a, float b) { 
+	return (a<b)?a:b; 
+}
+float max_f(float a, float b) { 
+	return (b<a)?a:b; 
+}
+float clamp_f(float val, float min, float max) { 
+	return min_f(max_f(val, min), max);
+}
+
+void rect_copy(int dst[2][2], int src[2][2]) {
+	dst[0][0]= src[0][0], dst[0][1]= src[0][1];
+	dst[1][0]= src[1][0], dst[1][1]= src[1][1];
+}
+int rect_contains_pt(int rect[2][2], int pt[2]){
+	return ((rect[0][0] <= pt[0] && pt[0] <= rect[1][0]) &&
+			(rect[0][1] <= pt[1] && pt[1] <= rect[1][1]));
+}
+int rect_width(int rect[2][2]) {
+	return (rect[1][0]-rect[0][0]);
+}
+int rect_height(int rect[2][2]) {
+	return (rect[1][1]-rect[0][1]);
+}