diff --git a/sysmodules/rosalina/Makefile b/sysmodules/rosalina/Makefile
index 24656de..af46716 100644
--- a/sysmodules/rosalina/Makefile
+++ b/sysmodules/rosalina/Makefile
@@ -13,7 +13,7 @@ dir_include := include
 dir_build := build
 dir_out := ../../$(dir_build)
 
-LIBS := -lctru
+LIBS := -lctru -lm
 LIBDIRS	:= $(CTRULIB)
 LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
 
diff --git a/sysmodules/rosalina/include/redshift/colorramp.h b/sysmodules/rosalina/include/redshift/colorramp.h
new file mode 100644
index 0000000..985e774
--- /dev/null
+++ b/sysmodules/rosalina/include/redshift/colorramp.h
@@ -0,0 +1,32 @@
+/* colorramp.h -- color temperature calculation header
+   This file is part of Redshift.
+
+   Redshift 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.
+
+   Redshift 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 Redshift.  If not, see <http://www.gnu.org/licenses/>.
+
+   Copyright (c) 2010-2014  Jon Lund Steffensen <jonlst@gmail.com>
+*/
+
+#ifndef REDSHIFT_COLORRAMP_H
+#define REDSHIFT_COLORRAMP_H
+
+#include <stdint.h>
+
+#include "redshift.h"
+
+void colorramp_fill(uint16_t *gamma_r, uint16_t *gamma_g, uint16_t *gamma_b,
+		    int size, const color_setting_t *setting);
+void colorramp_fill_float(float *gamma_r, float *gamma_g, float *gamma_b,
+			  int size, const color_setting_t *setting);
+
+#endif /* ! REDSHIFT_COLORRAMP_H */
\ No newline at end of file
diff --git a/sysmodules/rosalina/include/redshift/redshift.h b/sysmodules/rosalina/include/redshift/redshift.h
new file mode 100644
index 0000000..6aca3e6
--- /dev/null
+++ b/sysmodules/rosalina/include/redshift/redshift.h
@@ -0,0 +1,153 @@
+/* redshift.h -- Main program header
+   This file is part of Redshift.
+
+   Redshift 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.
+
+   Redshift 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 Redshift.  If not, see <http://www.gnu.org/licenses/>.
+
+   Copyright (c) 2013-2017  Jon Lund Steffensen <jonlst@gmail.com>
+*/
+
+#ifndef REDSHIFT_REDSHIFT_H
+#define REDSHIFT_REDSHIFT_H
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/* The color temperature when no adjustment is applied. */
+#define NEUTRAL_TEMP  6500
+
+
+/* Location */
+typedef struct {
+	float lat;
+	float lon;
+} location_t;
+
+/* Periods of day. */
+typedef enum {
+	PERIOD_NONE = 0,
+	PERIOD_DAYTIME,
+	PERIOD_NIGHT,
+	PERIOD_TRANSITION
+} period_t;
+
+/* Color setting */
+typedef struct {
+	int temperature;
+	float gamma[3];
+	float brightness;
+} color_setting_t;
+
+/* Program modes. */
+typedef enum {
+	PROGRAM_MODE_CONTINUAL,
+	PROGRAM_MODE_ONE_SHOT,
+	PROGRAM_MODE_PRINT,
+	PROGRAM_MODE_RESET,
+	PROGRAM_MODE_MANUAL
+} program_mode_t;
+
+/* Time range.
+   Fields are offsets from midnight in seconds. */
+typedef struct {
+	int start;
+	int end;
+} time_range_t;
+
+/* Transition scheme.
+   The solar elevations at which the transition begins/ends,
+   and the association color settings. */
+typedef struct {
+	double high;
+	double low;
+	int use_time; /* When enabled, ignore elevation and use time ranges. */
+	time_range_t dawn;
+	time_range_t dusk;
+	color_setting_t day;
+	color_setting_t night;
+} transition_scheme_t;
+
+
+/* Gamma adjustment method */
+typedef struct gamma_state gamma_state_t;
+
+typedef int gamma_method_init_func(gamma_state_t **state);
+typedef int gamma_method_start_func(gamma_state_t *state);
+typedef void gamma_method_free_func(gamma_state_t *state);
+typedef void gamma_method_print_help_func(FILE *f);
+typedef int gamma_method_set_option_func(gamma_state_t *state, const char *key,
+					 const char *value);
+typedef void gamma_method_restore_func(gamma_state_t *state);
+typedef int gamma_method_set_temperature_func(
+	gamma_state_t *state, const color_setting_t *setting, int preserve);
+
+typedef struct {
+	char *name;
+
+	/* If true, this method will be tried if none is explicitly chosen. */
+	int autostart;
+
+	/* Initialize state. Options can be set between init and start. */
+	gamma_method_init_func *init;
+	/* Allocate storage and make connections that depend on options. */
+	gamma_method_start_func *start;
+	/* Free all allocated storage and close connections. */
+	gamma_method_free_func *free;
+
+	/* Print help on options for this adjustment method. */
+	gamma_method_print_help_func *print_help;
+	/* Set an option key, value-pair */
+	gamma_method_set_option_func *set_option;
+
+	/* Restore the adjustment to the state before start was called. */
+	gamma_method_restore_func *restore;
+	/* Set a specific color temperature. */
+	gamma_method_set_temperature_func *set_temperature;
+} gamma_method_t;
+
+
+/* Location provider */
+typedef struct location_state location_state_t;
+
+typedef int location_provider_init_func(location_state_t **state);
+typedef int location_provider_start_func(location_state_t *state);
+typedef void location_provider_free_func(location_state_t *state);
+typedef void location_provider_print_help_func(FILE *f);
+typedef int location_provider_set_option_func(
+	location_state_t *state, const char *key, const char *value);
+typedef int location_provider_get_fd_func(location_state_t *state);
+typedef int location_provider_handle_func(
+	location_state_t *state, location_t *location, int *available);
+
+typedef struct {
+	char *name;
+
+	/* Initialize state. Options can be set between init and start. */
+	location_provider_init_func *init;
+	/* Allocate storage and make connections that depend on options. */
+	location_provider_start_func *start;
+	/* Free all allocated storage and close connections. */
+	location_provider_free_func *free;
+
+	/* Print help on options for this location provider. */
+	location_provider_print_help_func *print_help;
+	/* Set an option key, value-pair. */
+	location_provider_set_option_func *set_option;
+
+	/* Listen and handle location updates. */
+	location_provider_get_fd_func *get_fd;
+	location_provider_handle_func *handle;
+} location_provider_t;
+
+
+#endif /* ! REDSHIFT_REDSHIFT_H */
\ No newline at end of file
diff --git a/sysmodules/rosalina/source/redshift/colorramp.c b/sysmodules/rosalina/source/redshift/colorramp.c
new file mode 100644
index 0000000..6d647a9
--- /dev/null
+++ b/sysmodules/rosalina/source/redshift/colorramp.c
@@ -0,0 +1,327 @@
+/* colorramp.c -- color temperature calculation source
+   This file is part of Redshift.
+
+   Redshift 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.
+
+   Redshift 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 Redshift.  If not, see <http://www.gnu.org/licenses/>.
+
+   Copyright (c) 2013-2014  Jon Lund Steffensen <jonlst@gmail.com>
+   Copyright (c) 2013  Ingo Thies <ithies@astro.uni-bonn.de>
+*/
+
+#include <stdint.h>
+#include <math.h>
+
+#include "redshift/redshift.h"
+
+/* Whitepoint values for temperatures at 100K intervals.
+   These will be interpolated for the actual temperature.
+   This table was provided by Ingo Thies, 2013. See
+   the file README-colorramp for more information. */
+static const float blackbody_color[] = {
+	1.00000000,  0.18172716,  0.00000000, /* 1000K */
+	1.00000000,  0.25503671,  0.00000000, /* 1100K */
+	1.00000000,  0.30942099,  0.00000000, /* 1200K */
+	1.00000000,  0.35357379,  0.00000000, /* ...   */
+	1.00000000,  0.39091524,  0.00000000,
+	1.00000000,  0.42322816,  0.00000000,
+	1.00000000,  0.45159884,  0.00000000,
+	1.00000000,  0.47675916,  0.00000000,
+	1.00000000,  0.49923747,  0.00000000,
+	1.00000000,  0.51943421,  0.00000000,
+	1.00000000,  0.54360078,  0.08679949,
+	1.00000000,  0.56618736,  0.14065513,
+	1.00000000,  0.58734976,  0.18362641,
+	1.00000000,  0.60724493,  0.22137978,
+	1.00000000,  0.62600248,  0.25591950,
+	1.00000000,  0.64373109,  0.28819679,
+	1.00000000,  0.66052319,  0.31873863,
+	1.00000000,  0.67645822,  0.34786758,
+	1.00000000,  0.69160518,  0.37579588,
+	1.00000000,  0.70602449,  0.40267128,
+	1.00000000,  0.71976951,  0.42860152,
+	1.00000000,  0.73288760,  0.45366838,
+	1.00000000,  0.74542112,  0.47793608,
+	1.00000000,  0.75740814,  0.50145662,
+	1.00000000,  0.76888303,  0.52427322,
+	1.00000000,  0.77987699,  0.54642268,
+	1.00000000,  0.79041843,  0.56793692,
+	1.00000000,  0.80053332,  0.58884417,
+	1.00000000,  0.81024551,  0.60916971,
+	1.00000000,  0.81957693,  0.62893653,
+	1.00000000,  0.82854786,  0.64816570,
+	1.00000000,  0.83717703,  0.66687674,
+	1.00000000,  0.84548188,  0.68508786,
+	1.00000000,  0.85347859,  0.70281616,
+	1.00000000,  0.86118227,  0.72007777,
+	1.00000000,  0.86860704,  0.73688797,
+	1.00000000,  0.87576611,  0.75326132,
+	1.00000000,  0.88267187,  0.76921169,
+	1.00000000,  0.88933596,  0.78475236,
+	1.00000000,  0.89576933,  0.79989606,
+	1.00000000,  0.90198230,  0.81465502,
+	1.00000000,  0.90963069,  0.82838210,
+	1.00000000,  0.91710889,  0.84190889,
+	1.00000000,  0.92441842,  0.85523742,
+	1.00000000,  0.93156127,  0.86836903,
+	1.00000000,  0.93853986,  0.88130458,
+	1.00000000,  0.94535695,  0.89404470,
+	1.00000000,  0.95201559,  0.90658983,
+	1.00000000,  0.95851906,  0.91894041,
+	1.00000000,  0.96487079,  0.93109690,
+	1.00000000,  0.97107439,  0.94305985,
+	1.00000000,  0.97713351,  0.95482993,
+	1.00000000,  0.98305189,  0.96640795,
+	1.00000000,  0.98883326,  0.97779486,
+	1.00000000,  0.99448139,  0.98899179,
+	1.00000000,  1.00000000,  1.00000000, /* 6500K */
+	0.98947904,  0.99348723,  1.00000000,
+	0.97940448,  0.98722715,  1.00000000,
+	0.96975025,  0.98120637,  1.00000000,
+	0.96049223,  0.97541240,  1.00000000,
+	0.95160805,  0.96983355,  1.00000000,
+	0.94303638,  0.96443333,  1.00000000,
+	0.93480451,  0.95923080,  1.00000000,
+	0.92689056,  0.95421394,  1.00000000,
+	0.91927697,  0.94937330,  1.00000000,
+	0.91194747,  0.94470005,  1.00000000,
+	0.90488690,  0.94018594,  1.00000000,
+	0.89808115,  0.93582323,  1.00000000,
+	0.89151710,  0.93160469,  1.00000000,
+	0.88518247,  0.92752354,  1.00000000,
+	0.87906581,  0.92357340,  1.00000000,
+	0.87315640,  0.91974827,  1.00000000,
+	0.86744421,  0.91604254,  1.00000000,
+	0.86191983,  0.91245088,  1.00000000,
+	0.85657444,  0.90896831,  1.00000000,
+	0.85139976,  0.90559011,  1.00000000,
+	0.84638799,  0.90231183,  1.00000000,
+	0.84153180,  0.89912926,  1.00000000,
+	0.83682430,  0.89603843,  1.00000000,
+	0.83225897,  0.89303558,  1.00000000,
+	0.82782969,  0.89011714,  1.00000000,
+	0.82353066,  0.88727974,  1.00000000,
+	0.81935641,  0.88452017,  1.00000000,
+	0.81530175,  0.88183541,  1.00000000,
+	0.81136180,  0.87922257,  1.00000000,
+	0.80753191,  0.87667891,  1.00000000,
+	0.80380769,  0.87420182,  1.00000000,
+	0.80018497,  0.87178882,  1.00000000,
+	0.79665980,  0.86943756,  1.00000000,
+	0.79322843,  0.86714579,  1.00000000,
+	0.78988728,  0.86491137,  1.00000000, /* 10000K */
+	0.78663296,  0.86273225,  1.00000000,
+	0.78346225,  0.86060650,  1.00000000,
+	0.78037207,  0.85853224,  1.00000000,
+	0.77735950,  0.85650771,  1.00000000,
+	0.77442176,  0.85453121,  1.00000000,
+	0.77155617,  0.85260112,  1.00000000,
+	0.76876022,  0.85071588,  1.00000000,
+	0.76603147,  0.84887402,  1.00000000,
+	0.76336762,  0.84707411,  1.00000000,
+	0.76076645,  0.84531479,  1.00000000,
+	0.75822586,  0.84359476,  1.00000000,
+	0.75574383,  0.84191277,  1.00000000,
+	0.75331843,  0.84026762,  1.00000000,
+	0.75094780,  0.83865816,  1.00000000,
+	0.74863017,  0.83708329,  1.00000000,
+	0.74636386,  0.83554194,  1.00000000,
+	0.74414722,  0.83403311,  1.00000000,
+	0.74197871,  0.83255582,  1.00000000,
+	0.73985682,  0.83110912,  1.00000000,
+	0.73778012,  0.82969211,  1.00000000,
+	0.73574723,  0.82830393,  1.00000000,
+	0.73375683,  0.82694373,  1.00000000,
+	0.73180765,  0.82561071,  1.00000000,
+	0.72989845,  0.82430410,  1.00000000,
+	0.72802807,  0.82302316,  1.00000000,
+	0.72619537,  0.82176715,  1.00000000,
+	0.72439927,  0.82053539,  1.00000000,
+	0.72263872,  0.81932722,  1.00000000,
+	0.72091270,  0.81814197,  1.00000000,
+	0.71922025,  0.81697905,  1.00000000,
+	0.71756043,  0.81583783,  1.00000000,
+	0.71593234,  0.81471775,  1.00000000,
+	0.71433510,  0.81361825,  1.00000000,
+	0.71276788,  0.81253878,  1.00000000,
+	0.71122987,  0.81147883,  1.00000000,
+	0.70972029,  0.81043789,  1.00000000,
+	0.70823838,  0.80941546,  1.00000000,
+	0.70678342,  0.80841109,  1.00000000,
+	0.70535469,  0.80742432,  1.00000000,
+	0.70395153,  0.80645469,  1.00000000,
+	0.70257327,  0.80550180,  1.00000000,
+	0.70121928,  0.80456522,  1.00000000,
+	0.69988894,  0.80364455,  1.00000000,
+	0.69858167,  0.80273941,  1.00000000,
+	0.69729688,  0.80184943,  1.00000000,
+	0.69603402,  0.80097423,  1.00000000,
+	0.69479255,  0.80011347,  1.00000000,
+	0.69357196,  0.79926681,  1.00000000,
+	0.69237173,  0.79843391,  1.00000000,
+	0.69119138,  0.79761446,  1.00000000, /* 15000K */
+	0.69003044,  0.79680814,  1.00000000,
+	0.68888844,  0.79601466,  1.00000000,
+	0.68776494,  0.79523371,  1.00000000,
+	0.68665951,  0.79446502,  1.00000000,
+	0.68557173,  0.79370830,  1.00000000,
+	0.68450119,  0.79296330,  1.00000000,
+	0.68344751,  0.79222975,  1.00000000,
+	0.68241029,  0.79150740,  1.00000000,
+	0.68138918,  0.79079600,  1.00000000,
+	0.68038380,  0.79009531,  1.00000000,
+	0.67939381,  0.78940511,  1.00000000,
+	0.67841888,  0.78872517,  1.00000000,
+	0.67745866,  0.78805526,  1.00000000,
+	0.67651284,  0.78739518,  1.00000000,
+	0.67558112,  0.78674472,  1.00000000,
+	0.67466317,  0.78610368,  1.00000000,
+	0.67375872,  0.78547186,  1.00000000,
+	0.67286748,  0.78484907,  1.00000000,
+	0.67198916,  0.78423512,  1.00000000,
+	0.67112350,  0.78362984,  1.00000000,
+	0.67027024,  0.78303305,  1.00000000,
+	0.66942911,  0.78244457,  1.00000000,
+	0.66859988,  0.78186425,  1.00000000,
+	0.66778228,  0.78129191,  1.00000000,
+	0.66697610,  0.78072740,  1.00000000,
+	0.66618110,  0.78017057,  1.00000000,
+	0.66539706,  0.77962127,  1.00000000,
+	0.66462376,  0.77907934,  1.00000000,
+	0.66386098,  0.77854465,  1.00000000,
+	0.66310852,  0.77801705,  1.00000000,
+	0.66236618,  0.77749642,  1.00000000,
+	0.66163375,  0.77698261,  1.00000000,
+	0.66091106,  0.77647551,  1.00000000,
+	0.66019791,  0.77597498,  1.00000000,
+	0.65949412,  0.77548090,  1.00000000,
+	0.65879952,  0.77499315,  1.00000000,
+	0.65811392,  0.77451161,  1.00000000,
+	0.65743716,  0.77403618,  1.00000000,
+	0.65676908,  0.77356673,  1.00000000,
+	0.65610952,  0.77310316,  1.00000000,
+	0.65545831,  0.77264537,  1.00000000,
+	0.65481530,  0.77219324,  1.00000000,
+	0.65418036,  0.77174669,  1.00000000,
+	0.65355332,  0.77130560,  1.00000000,
+	0.65293404,  0.77086988,  1.00000000,
+	0.65232240,  0.77043944,  1.00000000,
+	0.65171824,  0.77001419,  1.00000000,
+	0.65112144,  0.76959404,  1.00000000,
+	0.65053187,  0.76917889,  1.00000000,
+	0.64994941,  0.76876866,  1.00000000, /* 20000K */
+	0.64937392,  0.76836326,  1.00000000,
+	0.64880528,  0.76796263,  1.00000000,
+	0.64824339,  0.76756666,  1.00000000,
+	0.64768812,  0.76717529,  1.00000000,
+	0.64713935,  0.76678844,  1.00000000,
+	0.64659699,  0.76640603,  1.00000000,
+	0.64606092,  0.76602798,  1.00000000,
+	0.64553103,  0.76565424,  1.00000000,
+	0.64500722,  0.76528472,  1.00000000,
+	0.64448939,  0.76491935,  1.00000000,
+	0.64397745,  0.76455808,  1.00000000,
+	0.64347129,  0.76420082,  1.00000000,
+	0.64297081,  0.76384753,  1.00000000,
+	0.64247594,  0.76349813,  1.00000000,
+	0.64198657,  0.76315256,  1.00000000,
+	0.64150261,  0.76281076,  1.00000000,
+	0.64102399,  0.76247267,  1.00000000,
+	0.64055061,  0.76213824,  1.00000000,
+	0.64008239,  0.76180740,  1.00000000,
+	0.63961926,  0.76148010,  1.00000000,
+	0.63916112,  0.76115628,  1.00000000,
+	0.63870790,  0.76083590,  1.00000000,
+	0.63825953,  0.76051890,  1.00000000,
+	0.63781592,  0.76020522,  1.00000000,
+	0.63737701,  0.75989482,  1.00000000,
+	0.63694273,  0.75958764,  1.00000000,
+	0.63651299,  0.75928365,  1.00000000,
+	0.63608774,  0.75898278,  1.00000000,
+	0.63566691,  0.75868499,  1.00000000,
+	0.63525042,  0.75839025,  1.00000000,
+	0.63483822,  0.75809849,  1.00000000,
+	0.63443023,  0.75780969,  1.00000000,
+	0.63402641,  0.75752379,  1.00000000,
+	0.63362667,  0.75724075,  1.00000000,
+	0.63323097,  0.75696053,  1.00000000,
+	0.63283925,  0.75668310,  1.00000000,
+	0.63245144,  0.75640840,  1.00000000,
+	0.63206749,  0.75613641,  1.00000000,
+	0.63168735,  0.75586707,  1.00000000,
+	0.63131096,  0.75560036,  1.00000000,
+	0.63093826,  0.75533624,  1.00000000,
+	0.63056920,  0.75507467,  1.00000000,
+	0.63020374,  0.75481562,  1.00000000,
+	0.62984181,  0.75455904,  1.00000000,
+	0.62948337,  0.75430491,  1.00000000,
+	0.62912838,  0.75405319,  1.00000000,
+	0.62877678,  0.75380385,  1.00000000,
+	0.62842852,  0.75355685,  1.00000000,
+	0.62808356,  0.75331217,  1.00000000,
+	0.62774186,  0.75306977,  1.00000000, /* 25000K */
+	0.62740336,  0.75282962,  1.00000000  /* 25100K */
+};
+
+
+static void
+interpolate_color(float a, const float *c1, const float *c2, float *c)
+{
+	c[0] = (1.0-a)*c1[0] + a*c2[0];
+	c[1] = (1.0-a)*c1[1] + a*c2[1];
+	c[2] = (1.0-a)*c1[2] + a*c2[2];
+}
+
+/* Helper macro used in the fill functions */
+#define F(Y, C)  pow((Y) * setting->brightness * \
+		     white_point[C], 1.0/setting->gamma[C])
+
+void
+colorramp_fill(uint16_t *gamma_r, uint16_t *gamma_g, uint16_t *gamma_b,
+	       int size, const color_setting_t *setting)
+{
+	/* Approximate white point */
+	float white_point[3];
+	float alpha = (setting->temperature % 100) / 100.0;
+	int temp_index = ((setting->temperature - 1000) / 100)*3;
+	interpolate_color(alpha, &blackbody_color[temp_index],
+			  &blackbody_color[temp_index+3], white_point);
+
+	for (int i = 0; i < size; i++) {
+		gamma_r[i] = F((double)gamma_r[i]/(UINT16_MAX+1), 0) *
+			(UINT16_MAX+1);
+		gamma_g[i] = F((double)gamma_g[i]/(UINT16_MAX+1), 1) *
+			(UINT16_MAX+1);
+		gamma_b[i] = F((double)gamma_b[i]/(UINT16_MAX+1), 2) *
+			(UINT16_MAX+1);
+	}
+}
+
+void
+colorramp_fill_float(float *gamma_r, float *gamma_g, float *gamma_b,
+		     int size, const color_setting_t *setting)
+{
+	/* Approximate white point */
+	float white_point[3];
+	float alpha = (setting->temperature % 100) / 100.0;
+	int temp_index = ((setting->temperature - 1000) / 100)*3;
+	interpolate_color(alpha, &blackbody_color[temp_index],
+			  &blackbody_color[temp_index+3], white_point);
+
+	for (int i = 0; i < size; i++) {
+		gamma_r[i] = F((double)gamma_r[i], 0);
+		gamma_g[i] = F((double)gamma_g[i], 1);
+		gamma_b[i] = F((double)gamma_b[i], 2);
+	}
+}
+
+#undef F
\ No newline at end of file