Engine directory for ticket #1

Engine/lib/squish/squishMath.h

@@ -0,0 +1,28 @@
+#ifndef _SQUISH_MATH_H_
+#define _SQUISH_MATH_H_
+
+#define FLT_MAX         3.402823466e+38F
+#define FLT_EPSILON     1.192092896e-07F
+#define INT_MAX       2147483647    /* maximum (signed) int value */
+
+// Abstract the math in squish so it doesn't use std:: directly
+namespace SquishMath
+{
+   float fabs( const float f );
+   float pow( const float x, const float y );
+   float cos( const float theta );
+   float sin( const float theta );
+   float sqrt( const float a );
+   float atan2( const float a, const float b );
+
+   float min( const float a, const float b );
+   float max( const float a, const float b );
+
+   float floor( const float a );
+   float ceil( const float a );
+
+   int min( const int a, const int b );
+   int max( const int a, const int b );
+};
+
+#endif