From 61bfb22f27f5216f989c023a5e39fad7e356d2d6 Mon Sep 17 00:00:00 2001
From: Piotr Dziwinski <piotrdz@gmail.com>
Date: Fri, 3 Aug 2012 23:23:13 +0200
Subject: Basic font rendering

- added basic font rendering
- minor refactoring & fixes
---
 src/math/const.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src/math/const.h')

diff --git a/src/math/const.h b/src/math/const.h
index dd7ab0f..b08a400 100644
--- a/src/math/const.h
+++ b/src/math/const.h
@@ -20,6 +20,8 @@
 
 #pragma once
 
+#include <cmath>
+
 
 // Math module namespace
 namespace Math
@@ -30,12 +32,12 @@ namespace Math
 const float TOLERANCE = 1e-6f;
 
 //! Very small number (used in testing/returning some values)
-const float VERY_SMALL = 1e-6f;
+const float VERY_SMALL_NUM = 1e-6f;
 //! Very big number (used in testing/returning some values)
-const float VERY_BIG = 1e6f;
+const float VERY_BIG_NUM = 1e6f;
 
 //! Huge number
-const float HUGE = 1.0e+38f;
+const float HUGE_NUM = 1.0e+38f;
 
 //! PI
 const float PI       = 3.14159265358979323846f;
@@ -45,6 +47,9 @@ const float DEG_TO_RAD =  0.01745329251994329547f;
 //! Radians to degrees multiplier
 const float RAD_TO_DEG = 57.29577951308232286465f;
 
+//! Natural logarithm of 2
+const float LOG_2 = log(2.0f);
+
 /* @} */ // end of group
 }; // namespace Math
 
-- 
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