From bc2b5d51ed77f370c65a2a9a761b5c61569474d1 Mon Sep 17 00:00:00 2001
From: Paul Cercueil <paul@crapouillou.net>
Date: Thu, 14 Jun 2012 20:14:19 +0200
Subject: [PATCH] Removed unused function GMenu2X:setGamma()

---
 src/gmenu2x.cpp | 16 ----------------
 src/gmenu2x.h   |  1 -
 2 files changed, 17 deletions(-)

diff --git a/src/gmenu2x.cpp b/src/gmenu2x.cpp
index e86f397..e8c9c9a 100644
--- a/src/gmenu2x.cpp
+++ b/src/gmenu2x.cpp
@@ -2045,22 +2045,6 @@ void GMenu2X::setClock(unsigned mhz) {
 #endif
 }
 
-void GMenu2X::setGamma(int /*gamma*/) {
-#ifdef PLATFORM_GP2X
-/*	float fgamma = (float)constrain(gamma,1,100)/10;
-	fgamma = 1 / fgamma;
-	MEM_REG[0x2880>>1]&=~(1<<12);
-	MEM_REG[0x295C>>1]=0;
-
-	for (int i=0; i<256; i++) {
-		unsigned char g = (unsigned char)(255.0*pow(i/255.0,fgamma));
-		unsigned short s = (g<<8) | g;
-		MEM_REG[0x295E>>1]= s;
-		MEM_REG[0x295E>>1]= g;
-	}*/
-#endif
-}
-
 void GMenu2X::setVolumeScaler(int scale) {
 	scale = constrain(scale,0,MAX_VOLUME_SCALE_FACTOR);
 	unsigned long soundDev = open("/dev/mixer", O_WRONLY);
diff --git a/src/gmenu2x.h b/src/gmenu2x.h
index a22f113..0e76c5c 100644
--- a/src/gmenu2x.h
+++ b/src/gmenu2x.h
@@ -214,7 +214,6 @@ public:
 	void applyDefaultTimings();
 
 	void setClock(unsigned mhz);
-	void setGamma(int gamma);
 
 	void setVolume(int vol);
 	int getVolume();