From 081215a1a76c25940590e60778a3d5db6bce78f6 Mon Sep 17 00:00:00 2001
From: Tectu <joel@unormal.org>
Date: Sun, 5 Aug 2012 02:30:14 +0200
Subject: [PATCH] cleanup

---
 glcd/fastMath.c | 152 ------------------------------------------------
 glcd/fastMath.h |  30 ----------
 2 files changed, 182 deletions(-)
 delete mode 100644 glcd/fastMath.c
 delete mode 100644 glcd/fastMath.h

diff --git a/glcd/fastMath.c b/glcd/fastMath.c
deleted file mode 100644
index 55a7eef3..00000000
--- a/glcd/fastMath.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
-    ChibiOS/RT - Copyright (C) 2012
-                 Joel Bodenmann aka Tectu <joel@unormal.org>
-
-    This file is part of ChibiOS-LCD-Driver.
-
-    ChibiOS-LCD-Driver 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 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS-LCD-Driver 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, see <http://www.gnu.org/licenses/>.
-*/
-
-//achtung wird im RAM abgelegt!
-float sintable[91]  = {
-		0
-		,0.017452406
-		,0.034899497
-		,0.052335956
-		,0.069756474
-		,0.087155743
-		,0.104528463
-		,0.121869343
-		,0.139173101
-		,0.156434465
-		,0.173648178
-		,0.190808995
-		,0.207911691
-		,0.224951054
-		,0.241921896
-		,0.258819045
-		,0.275637356
-		,0.292371705
-		,0.309016994
-		,0.325568154
-		,0.342020143
-		,0.35836795
-		,0.374606593
-		,0.390731128
-		,0.406736643
-		,0.422618262
-		,0.438371147
-		,0.4539905
-		,0.469471563
-		,0.48480962
-		,0.5
-		,0.515038075
-		,0.529919264
-		,0.544639035
-		,0.559192903
-		,0.573576436
-		,0.587785252
-		,0.601815023
-		,0.615661475
-		,0.629320391
-		,0.64278761
-		,0.656059029
-		,0.669130606
-		,0.68199836
-		,0.69465837
-		,0.707106781
-		,0.7193398
-		,0.731353702
-		,0.743144825
-		,0.75470958
-		,0.766044443
-		,0.777145961
-		,0.788010754
-		,0.79863551
-		,0.809016994
-		,0.819152044
-		,0.829037573
-		,0.838670568
-		,0.848048096
-		,0.857167301
-		,0.866025404
-		,0.874619707
-		,0.882947593
-		,0.891006524
-		,0.898794046
-		,0.906307787
-		,0.913545458
-		,0.920504853
-		,0.927183855
-		,0.933580426
-		,0.939692621
-		,0.945518576
-		,0.951056516
-		,0.956304756
-		,0.961261696
-		,0.965925826
-		,0.970295726
-		,0.974370065
-		,0.978147601
-		,0.981627183
-		,0.984807753
-		,0.987688341
-		,0.990268069
-		,0.992546152
-		,0.994521895
-		,0.996194698
-		,0.99756405
-		,0.998629535
-		,0.999390827
-		,0.999847695
-		,1
-
-};
-
-float getSin(unsigned int degree) {
-	degree = degree % 360;
-
-	if(degree <= 90) {
-		return sintable[degree];
-	}
-	else if(degree <= 180) {
-		return sintable[180-degree];
-	}
-	else if(degree <= 270) {
-		return sintable[degree-180]*(-1.0);
-	}
-	else {
-		return sintable[360-degree]*(-1.0);
-	}
-}
-
-double getCos(unsigned int degree) {
-	degree = degree % 360;
-
-	return getSin(degree+90);
-}
-
-/* signum function */
-char sgn(char x) {
-  return (x > 0) ? 1 : (x < 0) ? -1 : 0;
-}
-
-unsigned char max(unsigned char a, unsigned char b) {
-	return (a<b) ? b : a;
-}
-
-unsigned char min (unsigned char a, unsigned char b) {
-	return (a<b) ? a : b;
-}
-
diff --git a/glcd/fastMath.h b/glcd/fastMath.h
deleted file mode 100644
index fe88d19a..00000000
--- a/glcd/fastMath.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-    ChibiOS/RT - Copyright (C) 2012
-                 Joel Bodenmann aka Tectu <joel@unormal.org>
-
-    This file is part of ChibiOS-LCD-Driver.
-
-    ChibiOS-LCD-Driver 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 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS-LCD-Driver 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef FASTMATH_H
-#define FASTMATH_H
-
-char sgn(char x);
-double getCos(unsigned int degree);
-double getSin(unsigned int degree);
-unsigned char max(unsigned char a, unsigned char b);
-unsigned char min(unsigned char a, unsigned char b);
-
-#endif /* FASTMATH_H_ */