Improve makefile, change license to ISC, change code style, remove dist/

Signed-off-by: Mattias Andrée <maandree@kth.se>

18 files changed, 0 insertions, 3378 deletions

diff --git a/src/libgamma/AdjustmentMethod.java b/src/libgamma/AdjustmentMethod.java
deleted file mode 100644
index 7805533..0000000
--- a/src/libgamma/AdjustmentMethod.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Class of adjustment methods.
- */
-public enum AdjustmentMethod
-{
-    /**
-     * The identifier for the dummy adjustment method.
-     * This method can be configured and is useful for
-     * testing your program's ability to handle errors.
-     */
-    DUMMY(0),
-    
-    /**
-     * The identifier for the adjustment method with
-     * uses the RandR protocol under the X display server.
-     */
-    X_RANDR(1),
-    
-    /**
-     * The identifier for the adjustment method with
-     * uses the VidMode protocol under the X display server.
-     * This is an older alternative to RandR that can
-     * work on some drivers that are not supported by RandR,
-     * however it can only control the primary CRTC per
-     * screen (partition).
-     */
-    X_VIDMODE(2),
-    
-    /**
-     * The identifier for the Direct Rendering Manager
-     * adjustment method that is available in Linux
-     * (built in to the Linux kernel with a userland
-     * library for access) and is a part of the
-     * Direct Rendering Infrastructure. This adjustment
-     * method all work when you are in non-graphical
-     * mode; however a display server cannnot be
-     * started while this is running, but it can be
-     * started while a display server is running.
-     */
-    LINUX_DRM(3),
-    
-    /**
-     * The identifier for the Graphics Device Interface
-     * adjustment method that is available in Windows.
-     * This method is not well tested; it can be compiled
-     * to be available under X.org using a translation layer.
-     */
-    W32_GDI(4),
-    
-    /**
-     * The identifier for the CoreGraphics adjustment
-     * method that is available in Mac OS X that can
-     * adjust gamma ramps under the Quartz display server.
-     * This method is not well tested; it can be compiled
-     * to be available under X.org using a translation layer.
-     */
-    QUARTZ_CORE_GRAPHICS(5)
-    
-    ;
-    
-    
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * The index of the last gamma method, neither it
-     * nor any index before it may actually be supported
-     * as it could have been disabled at compile-time
-     */
-    public static final int MAX = 5;
-    
-    /**
-     * The number adjustment methods provided by this library.
-     * Note however that this includes adjstment methods that
-     * have been removed at compile-time.
-     */
-    public static final int COUNT = MAX + 1;
-    
-    /**
-     * Adjustment methods by their numerical values.
-     */
-    public static AdjustmentMethod[] VALUES =
-    {
-	DUMMY, X_RANDR, X_VIDMODE, LINUX_DRM, W32_GDI, QUARTZ_CORE_GRAPHICS
-    };
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  value  The numerical value of the adjustment method.
-     */
-    private AdjustmentMethod(int value)
-    {
-	this.value = value;
-    }
-    
-    
-    /**
-     * The numerical value of the adjustment method.
-     */
-    public final int value;
-    
-    
-    
-    /**
-     * Check whether the adjustment method is available.
-     * 
-     * @return  Whether the adjustment method is available.
-     */
-    public boolean is_available()
-    {
-	return libgamma_is_method_available(this.value) != 0;
-    }
-    
-    /**
-     * Get the default site for the adjustment method.
-     * 
-     * @return  The default site for the adjustment method.
-     */
-    public String get_default_site()
-    {
-	return libgamma_method_default_site(this.value);
-    }
-    
-    /**
-     * Get the default variable that determines the default
-     * site for the adjustment method.
-     * 
-     * @return  default  variable that determines the default
-     *                   site for the adjustment method.
-     */
-    public String get_default_site_variable()
-    {
-	return libgamma_method_default_site_variable(this.value);
-    }
-    
-    /**
-     * Return the capabilities of the adjustment method.
-     * 
-     * @return   The capabilities of the adjustment method.
-     */
-    public AdjustmentMethodCapabilities get_capabilities()
-    {
-	return new AdjustmentMethodCapabilities(libgamma_method_capabilities(this.value));
-    }
-    
-    
-    
-    /**
-     * List available adjustment methods by their order of preference based on the environment.
-     * 
-     * @param   operation  Allowed values:
-     *                       0: Methods that the environment suggests will work, excluding fake.
-     *                       1: Methods that the environment suggests will work, including fake.
-     *                       2: All real non-fake methods.
-     *                       3: All real methods.
-     *                       4: All methods.
-     *                     Other values invoke undefined behaviour.
-     * @return             List available adjustment methods by their order of preference.
-     */
-    public static AdjustmentMethod[] list_methods(int operation)
-    {
-	int[] methods = libgamma_list_methods(operation);
-	AdjustmentMethod[] rc = new AdjustmentMethod[methods.length];
-	for (int i = 0; i < methods.length; i++)
-	    rc[i] = VALUES[methods[i]];
-	return rc;
-    }
-    
-    
-    
-    /**
-     * List available adjustment methods by their order of preference based on the environment.
-     * 
-     * @param   operation  Allowed values:
-     *                       0: Methods that the environment suggests will work, excluding fake.
-     *                       1: Methods that the environment suggests will work, including fake.
-     *                       2: All real non-fake methods.
-     *                       3: All real methods.
-     *                       4: All methods.
-     *                     Other values invoke undefined behaviour.
-     * @return             List available adjustment methods by their order of preference.
-     */
-    private static native int[] libgamma_list_methods(int operation);
-    
-    /**
-     * Check whether an adjustment method is available, non-existing (invalid) methods will be
-     * identified as not available under the rationale that the library may be out of date.
-     * 
-     * @param   method  The adjustment method.
-     * @return          Whether the adjustment method is available.
-     */
-    private static native int libgamma_is_method_available(int method);
-    
-    /**
-     * Return the capabilities of an adjustment method.
-     * 
-     * @param   method  The adjustment method (display server and protocol).
-     * @return          Input parameter to the constructor of {@link AdjustmentMethodCapabilities}.
-     */
-    private static native long libgamma_method_capabilities(int method);
-
-    
-    /**
-     * Return the default site for an adjustment method.
-     * 
-     * @param   method  The adjustment method (display server and protocol.)
-     * @return          The default site, {@code null} if it cannot be determined or
-     *                  if multiple sites are not supported by the adjustment method.
-     */
-    private static native String libgamma_method_default_site(int method);
-    
-    /**
-     * Return the default variable that determines
-     * the default site for an adjustment method.
-     * 
-     * @param   method  The adjustment method (display server and protocol.)
-     * @return          The environ variables that is used to determine the
-     *                  default site. {@code null} if there is none, that is,
-     *                  if the method does not support multiple sites.
-     */
-    private static native String libgamma_method_default_site_variable(int method);
-    
-}
-
diff --git a/src/libgamma/AdjustmentMethodCapabilities.java b/src/libgamma/AdjustmentMethodCapabilities.java
deleted file mode 100644
index 36cfbb9..0000000
--- a/src/libgamma/AdjustmentMethodCapabilities.java
+++ /dev/null
@@ -1,167 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Capabilities of adjustment methods.
- */
-public class AdjustmentMethodCapabilities
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  data  Low half:   the value of {@link #crtc_information}.
-     *               High half:  the values of the booleanic variables.
-     */
-    AdjustmentMethodCapabilities(long data)
-    {
-	this.crtc_information = (int)data;
-	
-	this.default_site_known            = (data & (1L << 33L)) != 0;
-	this.multiple_sites                = (data & (1L << 34L)) != 0;
-	this.multiple_partitions           = (data & (1L << 35L)) != 0;
-	this.multiple_crtcs                = (data & (1L << 36L)) != 0;
-	this.partitions_are_graphics_cards = (data & (1L << 37L)) != 0;
-	this.site_restore                  = (data & (1L << 38L)) != 0;
-	this.partition_restore             = (data & (1L << 39L)) != 0;
-	this.crtc_restore                  = (data & (1L << 40L)) != 0;
-	this.identical_gamma_sizes         = (data & (1L << 41L)) != 0;
-	this.fixed_gamma_size              = (data & (1L << 42L)) != 0;
-	this.fixed_gamma_depth             = (data & (1L << 43L)) != 0;
-	this.real                          = (data & (1L << 44L)) != 0;
-	this.fake                          = (data & (1L << 45L)) != 0;
-    }
-    
-    
-    
-    /**
-     * OR of the CRTC information fields in {@link CRTCInformation}
-     * that may (but can fail) be read successfully.
-     */
-    public int crtc_information;
-    
-    /**
-     * Whether the default site is known, if true the site is integrated
-     * to the system or can be determined using environment variables.
-     */
-    public boolean default_site_known;
-    
-    /**
-     * Whether the adjustment method supports multiple sites rather
-     * than just the default site.
-     */
-    public boolean multiple_sites;
-    
-    /**
-     * Whether the adjustment method supports multiple partitions
-     * per site.
-     */
-    public boolean multiple_partitions;
-    
-    /**
-     * Whether the adjustment method supports multiple CRTC:s
-     * per partition per site.
-     */
-    public boolean multiple_crtcs;
-    
-    /**
-     * Whether the partition to graphics card is a bijection.
-     */
-    public boolean partitions_are_graphics_cards;
-    
-    /**
-     * Whether the adjustment method supports {@link Site#restore}.
-     */
-    public boolean site_restore;
-    
-    /**
-     * Whether the adjustment method supports {@link Partition#restore}.
-     */
-    public boolean partition_restore;
-    
-    /**
-     * Whether the adjustment method supports {@link CRTC#restore}.
-     */
-    public boolean crtc_restore;
-    
-    /**
-     * Whether the {@link #red_gamma_size}, {@link #green_gamma_size} and
-     * {@link #blue_gamma_size} fields in {@link CRTCInformation} will
-     * always have the same values as each other for the adjustment method.
-     */
-    public boolean identical_gamma_sizes;
-    
-    /**
-     * Whether the {@link #red_gamma_size}, {@link #green_gamma_size} and
-     * {@link #blue_gamma_size} fields in {@link CRTCInformation} will
-     * always be filled with the same value for the adjustment method.
-     */
-    public boolean fixed_gamma_size;
-    
-    /**
-     * Whether the {@link #gamma_depth} field in {@link CRTCInformation}
-     * will always be filled with the same value for the adjustment method.
-     */
-    public boolean fixed_gamma_depth;
-    
-    /**
-     * Whether the adjustment method will actually perform adjustments.
-     */
-    public boolean real;
-    
-    /**
-     * Whether the adjustment method is implement using a translation layer.
-     */
-    public boolean fake;
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    public String toString()
-    {
-	return "<AdjustmentMethodCapabilities: " + 
-	                         "information = " + Integer.toString(this.crtc_information) + ", " +
-	                  "default_site_known = " + Boolean.toString(this.default_site_known) + ", " +
-	                      "multiple_sites = " + Boolean.toString(this.multiple_sites) + ", " +
-	                 "multiple_partitions = " + Boolean.toString(this.multiple_partitions) + ", " +
-	                      "multiple_crtcs = " + Boolean.toString(this.multiple_crtcs) + ", " +
-	       "partitions_are_graphics_cards = " + Boolean.toString(this.partitions_are_graphics_cards) + ", " +
-	                        "site_restore = " + Boolean.toString(this.site_restore) + ", " +
-	                   "partition_restore = " + Boolean.toString(this.partition_restore) + ", " +
-	                        "crtc_restore = " + Boolean.toString(this.crtc_restore) + ", " +
-	               "identical_gamma_sizes = " + Boolean.toString(this.identical_gamma_sizes) + ", " +
-	                    "fixed_gamma_size = " + Boolean.toString(this.fixed_gamma_size) + ", " +
-	                   "fixed_gamma_depth = " + Boolean.toString(this.fixed_gamma_depth) + ", " +
-	                                "real = " + Boolean.toString(this.real) + ", " +
-	                                "fake = " + Boolean.toString(this.fake) + ">";
-    }
-    
-}
-
diff --git a/src/libgamma/CRTC.java b/src/libgamma/CRTC.java
deleted file mode 100644
index 5bbb445..0000000
--- a/src/libgamma/CRTC.java
+++ /dev/null
@@ -1,305 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Cathode ray tube controller state.
- * 
- * The CRTC controls the gamma ramps for the
- * monitor that is plugged in to the connector
- * that the CRTC belongs to.
- */
-public class CRTC
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  partition  The partition this CRTC belongs to.
-     * @param  crtc       The index of the CRTC within its partition.
-     */
-    public CRTC(Partition partition, int crtc) throws LibgammaException
-    {
-	this.partition = partition;
-	this.crtc = crtc;
-	long[] r = libgamma_crtc_create(partition.address, crtc);
-	this.address = r[0];
-	if (r[1] != 0)
-	    throw new LibgammaException((int)(r[1]));
-    }
-    
-    
-    /**
-     * The partition this CRTC belongs to.
-     */
-    public final Partition partition;
-  
-    /**
-     * The index of the CRTC within its partition.
-     */
-    public final int crtc;
-    
-    /**
-     * The address of the native object.
-     */
-    final long address;
-    
-    
-    /**
-     * Release resources.
-     */
-    public void close()
-    {
-	libgamma_crtc_free(this.address);
-    }
-    
-    /**
-     * Restore the gamma ramps for the CRTC to the system settings.
-     */
-    public void restore() throws LibgammaException
-    {
-	int r = libgamma_crtc_restore(this.address);
-	if (r != 0)
-	    throw new LibgammaException(r);
-    }
-    
-    /**
-     * Read information about the CRTC.
-     * 
-     * @param   fields  OR:ed identifiers for the information about the CRTC that should be read.
-     * @return          Information about the CRTC.
-     */
-    public CRTCInformation get_information(int fields)
-    {
-	Object[] r = libgamma_get_crtc_information(this.address, fields);
-	byte[] edid = (byte[])(r[0]);
-	String connector_name = (String)(r[1]);
-	float[] gamma = (float[])(r[2]);
-	int[] ints = (int[])(r[3]);
-	return new CRTCInformation(edid, connector_name, gamma, ints);
-    }
-    
-    /**
-     * Get the current gamma ramps for the CRTC.
-     * 
-     * @param  output  The gamma ramp structure to fill.
-     */
-    public <T extends Ramp> void get_gamma(GammaRamps<T> output) throws LibgammaException
-    {
-	int r = 0;
-	if      (output.depth ==  8)  r = libgamma_crtc_get_gamma_ramps8(this.address, output.address);
-	else if (output.depth == 16)  r = libgamma_crtc_get_gamma_ramps16(this.address, output.address);
-	else if (output.depth == 32)  r = libgamma_crtc_get_gamma_ramps32(this.address, output.address);
-	else if (output.depth == 64)  r = libgamma_crtc_get_gamma_ramps64(this.address, output.address);
-	else if (output.depth == -1)  r = libgamma_crtc_get_gamma_rampsf(this.address, output.address);
-	else if (output.depth == -2)  r = libgamma_crtc_get_gamma_rampsd(this.address, output.address);
-	if (r != 0)
-	    throw new LibgammaException(r);
-    }
-    
-    /**
-     * Set the gamma ramps for the CRTC.
-     * 
-     * @param  values  The gamma ramps to apply.
-     */
-    public <T extends Ramp> void set_gamma(GammaRamps<T> values) throws LibgammaException
-    {
-	int r = 0;
-	if      (values.depth ==  8)  r = libgamma_crtc_set_gamma_ramps8(this.address, values.address);
-	else if (values.depth == 16)  r = libgamma_crtc_set_gamma_ramps16(this.address, values.address);
-	else if (values.depth == 32)  r = libgamma_crtc_set_gamma_ramps32(this.address, values.address);
-	else if (values.depth == 64)  r = libgamma_crtc_set_gamma_ramps64(this.address, values.address);
-	else if (values.depth == -1)  r = libgamma_crtc_set_gamma_rampsf(this.address, values.address);
-	else if (values.depth == -2)  r = libgamma_crtc_set_gamma_rampsd(this.address, values.address);
-	if (r != 0)
-	    throw new LibgammaException(r);
-    }
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    public String toString()
-    {
-	return "<Site: partition = " + this.partition.toString() + ", " +
-	                   "crtc = " + Integer.toString(this.crtc) + ">";
-    }
-    
-    
-    
-    /**
-     * Create a CRTC state.
-     * 
-     * @param   partition  The partition state for the partition that the CRTC belongs to.
-     * @param   crtc       The index of the CRTC within the partition.
-     * @return             Element 0:  The value for {@link #address}.
-     *                     Element 1:  Error code, zero on success.
-     */
-    private static native long[] libgamma_crtc_create(long partition, int crtc);
-    
-    /**
-     * Release all resources held by a CRTC state
-     * and free the CRTC state pointer.
-     * 
-     * @param  address  The CRTC state.
-     */
-    private static native void libgamma_crtc_free(long address);
-    
-    /**
-     * Restore the gamma ramps for a CRTC to the system settings for that CRTC.
-     * 
-     * @param   address  The CRTC state.
-     * @return           Zero on success, and error code on failure.
-     */
-    private static native int libgamma_crtc_restore(long address);
-    
-    /**
-     * Read information about a CRTC.
-     * 
-     * @param   crtc    The state of the CRTC whose information should be read.
-     * @param   fields  OR:ed identifiers for the information about the CRTC that should be read.
-     * @return          Input parameters for the constructor of {@link CRTCInformation}
-     */
-    private static native Object[] libgamma_get_crtc_information(long crtc, int fields);
-    
-    
-    /**
-     * Get the current gamma ramps for a CRTC, 8-bit gamma-depth version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to fill with the current values
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_get_gamma_ramps8(long address, long ramps);
-    
-    /**
-     * Set the gamma ramps for a CRTC, 8-bit gamma-depth version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to apply.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_set_gamma_ramps8(long address, long ramps);
-    
-    
-    /**
-     * Get the current gamma ramps for a CRTC, 16-bit gamma-depth version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to fill with the current values
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_get_gamma_ramps16(long address, long ramps);
-    
-    /**
-     * Set the gamma ramps for a CRTC, 16-bit gamma-depth version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to apply.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_set_gamma_ramps16(long address, long ramps);
-    
-    
-    /**
-     * Get the current gamma ramps for a CRTC, 32-bit gamma-depth version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to fill with the current values.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_get_gamma_ramps32(long address, long ramps);
-    
-    /**
-     * Set the gamma ramps for a CRTC, 32-bit gamma-depth version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to apply.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_set_gamma_ramps32(long address, long ramps);
-    
-    
-    /**
-     * Get the current gamma ramps for a CRTC, 64-bit gamma-depth version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to fill with the current values.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_get_gamma_ramps64(long address, long ramps);
-    
-    /**
-     * Set the gamma ramps for a CRTC, 64-bit gamma-depth version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to apply.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_set_gamma_ramps64(long address, long ramps);
-    
-    
-    /**
-     * Set the gamma ramps for a CRTC, single precision floating point version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to apply.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_set_gamma_rampsf(long address, long ramps);
-    
-    /**
-     * Get the current gamma ramps for a CRTC, single precision floating point version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to fill with the current values.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_get_gamma_rampsf(long address, long ramps);
-    
-    
-    /**
-     * Get the current gamma ramps for a CRTC, double precision floating point version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to fill with the current values.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_get_gamma_rampsd(long address, long ramps);
-    
-    /**
-     * Set the gamma ramps for a CRTC, double precision floating point version.
-     * 
-     * @param   address  The CRTC state.
-     * @param   ramps    The gamma ramps to apply.
-     * @return           Zero on success, an error code on failure.
-     */
-    private static native int libgamma_crtc_set_gamma_rampsd(long address, long ramps);
-    
-}
-
diff --git a/src/libgamma/CRTCInformation.java b/src/libgamma/CRTCInformation.java
deleted file mode 100644
index a54a0c0..0000000
--- a/src/libgamma/CRTCInformation.java
+++ /dev/null
@@ -1,580 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Cathode ray tube controller information data structure.
- */
-public class CRTCInformation
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * For a {@link CRTCInformation} fill in the values for {@link #edid}
-     * and {@link #edid_length} and report errors to {@link #edid_error}.
-     */
-    public static final int EDID = 1 << 0;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value for
-     * {@link #width_mm} and report errors to {@link #width_mm_error}.
-     */
-    public static final int WIDTH_MM = 1 << 1;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value for
-     * {@link #height_mm} and report errors to {@link #height_mm_error}.
-     */
-    public static final int HEIGHT_MM = 1 << 2;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value for {@link #width_mm_edid}
-     * and report errors to {@link #width_mm_edid_error}.
-     */
-    public static final int WIDTH_MM_EDID = 1 << 3;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value for
-     * {@link #height_mm_edid} and report errors to {@link #height_mm_edid_error}.
-     */
-    public static final int HEIGHT_MM_EDID = 1 << 4;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the values for
-     * {@link #red_gamma_size}, {@link #green_gamma_size} and
-     * {@link #blue_gamma_size}. and report errors to
-     * {@link #gamma_size_error}.
-     */
-    public static final int GAMMA_SIZE = 1 << 5;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value for
-     * {@link #gamma_depth} and report errors to {@link #gamma_depth_error}.
-     */
-    public static final int GAMMA_DEPTH = 1 << 6;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value for
-     * {@link #gamma_support} and report errors to {@link #gamma_support_error}.
-     */
-    public static final int GAMMA_SUPPORT = 1 << 7;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value for
-     * {@link #subpixel_order} and report errors to {@link #subpixel_order_error}.
-     */
-    public static final int SUBPIXEL_ORDER = 1 << 8;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value for
-     * {@link #active} and report errors to {@link #active_error}.
-     */
-    public static final int ACTIVE = 1 << 9;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the value
-     * for {@link #connector_name} and report errors to
-     * {@link #connector_name_error}.
-     */
-    public static final int CONNECTOR_NAME = 1 << 10;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the
-     * value for {@link #connector_type} and report
-     * errors to {@link #connector_type_error}.
-     */
-    public static final int CONNECTOR_TYPE = 1 << 11;
-    
-    /**
-     * For a {@link CRTCInformation} fill in the values for
-     * {@link #gamma_red}, {@link #gamma_green} and
-     * {@link #gamma_blue} and report errors to {@link #gamma_error}.
-     */
-    public static final int GAMMA = 1 << 12;
-    
-    
-    /**
-     * The number of {@link #*} values defined.
-     */
-    public static final int COUNT = 13;
-    
-    
-    /**
-     * Macro for both {@link CRTCInformation} fields
-     * that can specify the size of the monitor's viewport
-     * as specified in the monitor's Extended Display
-     * Information Data.
-     */
-    public static final int MACRO_EDID_VIEWPORT = WIDTH_MM_EDID | HEIGHT_MM_EDID;
-    
-    /**
-     * Macro for all {@link CRTCInformation} fields
-     * that can be filled if the adjustment method have
-     * support for reading the monitors' Extended Display
-     * Information Data.
-     */
-    public static final int MACRO_EDID = EDID | MACRO_EDID_VIEWPORT | GAMMA;
-    
-    /**
-     * Macro for both {@link CRTCInformation} fields
-     * that can specify the size of the monitor's viewport
-     * as provided by the adjustment method without this
-     * library having to parse the monitor's Extended Display
-     * Information Data.
-     */
-    public static final int MACRO_VIEWPORT = WIDTH_MM | HEIGHT_MM;
-    
-    /**
-     * Macro for the {@link CRTCInformation} fields
-     * that specifies the CRTC's gamma ramp sizes and gamma
-     * ramp depth.
-     */
-    public static final int MACRO_RAMP = GAMMA_SIZE | GAMMA_DEPTH;
-    
-    /**
-     * Macro for the {@link CRTCInformation} fields
-     * that specifies the CRTC's connector type and the
-     * partition unique name of the connector.
-     */
-    public static final int MACRO_CONNECTOR = CONNECTOR_NAME | CONNECTOR_TYPE;
-    
-    /**
-     * Macro for the {@link CRTCInformation} fields
-     * that required there is a monitor attached to
-     * the connector, and that status itself.
-     */
-    public static final int MACRO_ACTIVE = MACRO_EDID | MACRO_VIEWPORT | SUBPIXEL_ORDER | ACTIVE;
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  edid            The value for {@link edid}.
-     * @param  connector_name  The value for {@link connector_name}.
-     * @param  gamma           The values for {@link gamma_red},
-     *                         {@link gamma_green} and {@link gamma_blue}.
-     * @param  ints            Values for the rest of the variables.
-     */
-    public CRTCInformation(byte[] edid, String connector_name, float[] gamma, int[] ints)
-    {
-	this.edid = edid;
-	this.connector_name = connector_name;
-	this.gamma_red   = gamma[0];
-	this.gamma_green = gamma[1];
-	this.gamma_blue  = gamma[2];
-	
-	this.edid_error           = make_error(ints[0]);
-	this.width_mm             = ints[1];
-	this.width_mm_error       = make_error(ints[2]);
-	this.height_mm            = ints[3];
-	this.height_mm_error      = make_error(ints[4]);
-	this.width_mm_edid        = ints[5];
-	this.width_mm_edid_error  = make_error(ints[6]);
-	this.height_mm_edid       = ints[7];
-	this.height_mm_edid_error = make_error(ints[8]);
-	this.red_gamma_size       = ints[9];
-	this.green_gamma_size     = ints[10];
-	this.blue_gamma_size      = ints[11];
-	this.gamma_size_error     = make_error(ints[12]);
-	this.gamma_depth          = (short)(ints[13]);
-	this.gamma_depth_error    = make_error(ints[14]);
-	this.gamma_support        = ints[15] != 0;
-	this.gamma_support_error  = make_error(ints[16]);
-	this.subpixel_order       = SubpixelOrder.VALUES[ints[17]];
-	this.subpixel_order_error = make_error(ints[18]);
-	this.active               = ints[19] != 0;
-	this.active_error         = make_error(ints[20]);
-	this.connector_name_error = make_error(ints[21]);
-	this.connector_type       = ConnectorType.VALUES[ints[22]];
-	this.connector_type_error = make_error(ints[23]);
-	this.gamma_error          = make_error(ints[24]);
-	
-	this.has_error = (this.edid_error           != null)
-	              || (this.width_mm_error       != null)
-	              || (this.height_mm_error      != null)
-	              || (this.width_mm_edid_error  != null)
-	              || (this.height_mm_edid_error != null)
-	              || (this.gamma_size_error     != null)
-	              || (this.gamma_depth_error    != null)
-	              || (this.gamma_support_error  != null)
-	              || (this.subpixel_order_error != null)
-	              || (this.connector_name_error != null)
-	              || (this.connector_type_error != null);
-    }
-    
-    
-    /**
-     * Create an {@link LibgammaException} from an error code.
-     * 
-     * @param   error_code  The error code.
-     * @return              An {@link LibgammaException} for the error,
-     *                      {@code null} if <tt>error_code</tt> is zero.
-     */
-    private static LibgammaException make_error(int error_code)
-    {
-	if (error_code == 0)
-	    return null;
-	else
-	    return new LibgammaException(error_code);
-    }
-    
-    
-    
-    /**
-     * The Extended Display Identification Data associated with
-     * the attached monitor. This is raw byte array that is usually
-     * 128 bytes long.
-     */
-    public final byte[] edid;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #edid}, {@code null} on success.
-     */
-    public final LibgammaException edid_error;
-    
-    
-    /**
-     * The phyical width, in millimetres, of the viewport of the
-     * attached monitor, as reported by the adjustment method. This
-     * value may be incorrect, which is a known issue with the X
-     * server where it is the result of the X server attempting
-     * the estimate the size on its own.
-     * Zero means that its is not applicable, which is the case
-     * for projectors.
-     */
-    public final int width_mm;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #width_mm}, {@code null} on success.
-     */
-    public final LibgammaException width_mm_error;
-    
-    
-    /**
-     * The phyical height, in millimetres, of the viewport of the
-     * attached monitor, as reported by the adjustment method. This
-     * value may be incorrect, which is a known issue with the X
-     * server where it is the result of the X server attempting
-     * the estimate the size on its own.
-     * Zero means that its is not applicable, which is the case
-     * for projectors.
-     */
-    public final int height_mm;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #height_mm}, {@code null} on success.
-     */
-    public final LibgammaException height_mm_error;
-    
-    
-    /**
-     * The phyical width, in millimetres, of the viewport of the
-     * attached monitor, as reported by it the monitor's Extended
-     * Display Information Data. This value can only contain whole
-     * centimetres, which means that the result is always zero
-     * modulus ten. However, this could change with revisions of
-     * the EDID structure.
-     * Zero means that its is not applicable, which is the case
-     * for projectors.
-     */
-    public final int width_mm_edid;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #width_mm_edid}, {@code null} on success.
-     */
-    public final LibgammaException width_mm_edid_error;
-    
-    
-    /**
-     * The phyical height, in millimetres, of the viewport of the
-     * attached monitor, as reported by it the monitor's Extended
-     * Display Information Data. This value can only contain whole
-     * centimetres, which means that the result is always zero
-     * modulus ten. However, this could change with revisions of
-     * the EDID structure.
-     * Zero means that its is not applicable, which is the case
-     * for projectors.
-     */
-    public final int height_mm_edid;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #height_mm_edid}, {@code null} on success.
-     */
-    public final LibgammaException height_mm_edid_error;
-    
-    
-    /**
-     * The size of the encoding axis of the red gamma ramp.
-     */
-    public final int red_gamma_size;
-    
-    /**
-     * The size of the encoding axis of the green gamma ramp.
-     */
-    public final int green_gamma_size;
-    
-    /**
-     * The size of the encoding axis of the blue gamma ramp.
-     */
-    public final int blue_gamma_size;
-    
-    /**
-     * Error that occurred when fetching the values for
-     * {@link #red_gamma_size}, {@link #green_gamma_size}
-     * and {@link #blue_gamma_size}, {@code null} on success.
-     */
-    public final LibgammaException gamma_size_error;
-    
-    
-    /**
-     * The bit-depth of the value axes of gamma ramps,
-     * -1 for single precision floating point, and -2 for
-     * double precision floating point.
-     */
-    public final short gamma_depth;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #gamma_depth}, {@code null} on success.
-     */
-    public final LibgammaException gamma_depth_error;
-    
-    
-    /**
-     * Whether gamma ramp adjustments are supported.
-     */
-    public final boolean gamma_support;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #gamma_support}, {@code null} on success.
-     */
-    public final LibgammaException gamma_support_error;
-    
-    
-    /**
-     * The layout of the subpixels.
-     * You cannot count on this value --- especially for CRT:s ---
-     * but it is provided anyway as a means of distinguishing monitors.
-     */
-    public final SubpixelOrder subpixel_order;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #subpixel_order}, {@code null} on success.
-     */
-    public final LibgammaException subpixel_order_error;
-    
-    
-    /**
-     * Whether there is a monitors connected to the CRTC.
-     */
-    public final boolean active;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #active}, {@code null} on success.
-     */
-    public final LibgammaException active_error;
-    
-    
-    /**
-     * The name of the connector as designated by the display
-     * server or as give by this library in case the display
-     * server lacks this feature.
-     */
-    public final String connector_name;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #connector_name}, {@code null} on success.
-     */
-    public final LibgammaException connector_name_error;
-    
-    
-    /**
-     * The type of the connector that is associated with the CRTC.
-     */
-    public final ConnectorType connector_type;
-    
-    /**
-     * Error that occurred when fetching the value for
-     * {@link #connector_type}, {@code null} on success.
-     */
-    public final LibgammaException connector_type_error;
-    
-    
-    /**
-     * The gamma characteristics of the monitor as reported
-     * in its Extended Display Information Data. The value
-     * holds the value for the red channel. If you do not have
-     * and more accurate measurement of the gamma for the
-     * monitor this could be used to give a rought gamma
-     * correction; simply divide the value with 2.2 and use
-     * the result for the red channel in the gamma correction.
-     */
-    public final float gamma_red;
-    
-    /**
-     * The gamma characteristics of the monitor as reported
-     * in its Extended Display Information Data. The value
-     * holds the value for the green channel. If you do not have
-     * and more accurate measurement of the gamma for the
-     * monitor this could be used to give a rought gamma
-     * correction; simply divide the value with 2.2 and use
-     * the result for the green channel in the gamma correction.
-     */
-    public final float gamma_green;
-    
-    /**
-     * The gamma characteristics of the monitor as reported
-     * in its Extended Display Information Data. The value
-     * holds the value for the blue channel. If you do not have
-     * and more accurate measurement of the gamma for the
-     * monitor this could be used to give a rought gamma
-     * correction; simply divide the value with 2.2 and use
-     * the result for the blue channel in the gamma correction.
-     */
-    public final float gamma_blue;
-    
-    /**
-     * Error that occurred when fetching the values for
-     * {@link #red_gamma}, {@link #green_gamma} and
-     * {@link #blue_gamma}, {@code null} on success.
-     */
-    public final LibgammaException gamma_error;
-    
-    
-    /**
-     * Whether any of the error fields are non-{@code null}.
-     */
-    public final boolean has_error;
-    
-    
-    
-    /**
-     * Helper function for {@link #toString}.
-     * 
-     * @param   error  An error, may be {@code null}.
-     * @return         A textual representation of <tt>error</tt>
-     */
-    private static String errorToString(LibgammaException error)
-    {
-	if (error == null)
-	    return "<null>";
-	else
-	    return error.toString();
-    }
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    public String toString()
-    {
-	String depth_str = Integer.toString(this.gamma_depth);
-	if (this.gamma_depth == -1)  depth_str = "float";
-	if (this.gamma_depth == -1)  depth_str = "double";
-	
-	return "<CRTCInformation: " + 
-	                    "edid = " + behex(this.edid) + ", " +
-	              "edid_error = " + errorToString(this.edid_error) + ", " +
-	                "width_mm = " + Integer.toString(this.width_mm) + ", " +
-	          "width_mm_error = " + errorToString(this.width_mm_error) + ", " +
-	               "height_mm = " + Integer.toString(this.height_mm) + ", " +
-	         "height_mm_error = " + errorToString(this.height_mm_error) + ", " +
-	           "width_mm_edid = " + Integer.toString(this.width_mm_edid) + ", " +
-	     "width_mm_edid_error = " + errorToString(this.width_mm_edid_error) + ", " +
-	          "height_mm_edid = " + Integer.toString(this.height_mm_edid) + ", " +
-	    "height_mm_edid_error = " + errorToString(this.height_mm_edid_error) + ", " +
-	          "red_gamma_size = " + Integer.toString(this.red_gamma_size) + ", " +
-	        "green_gamma_size = " + Integer.toString(this.green_gamma_size) + ", " +
-	         "blue_gamma_size = " + Integer.toString(this.blue_gamma_size) + ", " +
-	        "gamma_size_error = " + errorToString(this.gamma_size_error) + ", " +
-	             "gamma_depth = " + depth_str + ", " +
-	       "gamma_depth_error = " + errorToString(this.gamma_depth_error) + ", " +
-	           "gamma_support = " + Boolean.toString(this.gamma_support) + ", " +
-	     "gamma_support_error = " + errorToString(this.gamma_support_error) + ", " +
-	          "subpixel_order = " + this.subpixel_order.toString() + ", " +
-	    "subpixel_order_error = " + errorToString(this.subpixel_order_error) + ", " +
-	                  "active = " + Boolean.toString(this.active) + ", " +
-	            "active_error = " + errorToString(this.active_error) + ", " +
-	          "connector_name = " + (this.connector_name == null ? "<null>" : this.connector_name) + ", " +
-	    "connector_name_error = " + errorToString(this.connector_name_error) + ", " +
-	          "connector_type = " + this.connector_type.toString() + ", " +
-	    "connector_type_error = " + errorToString(this.connector_type_error) + ", " +
-	               "gamma_red = " + Float.toString(this.gamma_red) + ", " +
-	             "gamma_green = " + Float.toString(this.gamma_green) + ", " +
-	              "gamma_blue = " + Float.toString(this.gamma_blue) + ", " +
-	             "gamma_error = " + errorToString(this.gamma_error) + ", " +
-	               "has_error = " + Boolean.toString(this.has_error) + ">";
-    }
-    
-    
-    
-    /**
-     * Convert a raw representation of an EDID to a lowercase hexadecimal representation.
-     * 
-     * @param   edid    The EDID in raw representation.
-     * @return          The EDID in lowercase hexadecimal representation,
-     */
-    public static String behex(byte[] edid)
-    {
-	char[] rc = new char[edid.length * 2];
-	for (int i = 0; i < edid.length; i++)
-	{   rc[i * 2 + 0] = "0123456789abcdef".charAt((edid[i] >> 4) & 15);
-	    rc[i * 2 + 1] = "0123456789abcdef".charAt((edid[i] >> 0) & 15);
-	}
-	return new String(rc);
-    }
-    
-    /**
-     * Convert an hexadecimal representation of an EDID to a raw representation.
-     * 
-     * @param   edid  The EDID in hexadecimal representation.
-     * @return        The EDID in raw representation, it will be half the length
-     *                of <tt>edid</tt> (the input value).
-     */
-    public static byte[] unhex(String edid)
-    {
-	byte[] rc = new byte[edid.length() / 2];
-	edid = edid.toLowerCase();
-	for (int i = 0; i < rc.length; i++)
-	{   rc[i]  = (byte)("0123456789abcdef".indexOf(edid.charAt(i * 2 + 0)) << 4);
-	    rc[i] |= (byte)("0123456789abcdef".indexOf(edid.charAt(i * 2 + 1)) << 0);
-	}
-	return rc;
-    }
-    
-}
-
diff --git a/src/libgamma/ConnectorType.java b/src/libgamma/ConnectorType.java
deleted file mode 100644
index cdb737c..0000000
--- a/src/libgamma/ConnectorType.java
+++ /dev/null
@@ -1,168 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Types for connectors.
- */
-public enum ConnectorType
-{
-    /**
-     * The adjustment method does not know the connector's type
-     * (This could be considered an error).
-     */
-    Unknown(0),
-    
-    /**
-     * Video Graphics Array (VGA).
-     */
-    VGA(1),
-    
-    /**
-     * Digital Visual Interface, unknown type.
-     */
-    DVI(2),
-    
-    /**
-     * Digital Visual Interface, integrated (DVI-I).
-     */
-    DVII(3),
-    
-    /**
-     * Digital Visual Interface, digital only (DVI-D).
-     */
-    DVID(4),
-    
-    /**
-     * Digital Visual Interface, analogue only (DVI-A).
-     */
-    DVIA(5),
-    
-    /**
-     * Composite video.
-     */
-    Composite(6),
-    
-    /**
-     * Separate Video (S-video).
-     */
-    SVIDEO(7),
-    
-    /**
-     * Low-voltage differential signaling (LVDS).
-     */
-    LVDS(8),
-    
-    /**
-     * Component video, usually separate cables for each channel.
-     */
-    Component(9),
-    
-    /**
-     * 9 pin DIN (Deutsches Institut für Normung) connector.
-     */
-    NinePinDIN(10),
-    
-    /**
-     * DisplayPort.
-     */
-    DisplayPort(11),
-    
-    /**
-     * High-Definition Multimedia Interface (HDMI), unknown type.
-     */
-    HDMI(12),
-    
-    /**
-     * High-Definition Multimedia Interface, type A (HDMI-A).
-     */
-    HDMIA(13),
-    
-    /**
-     * High-Definition Multimedia Interface, type B (HDMI-B).
-     */
-    HDMIB(14),
-    
-    /**
-     * Television, unknown connector.
-     */
-    TV(15),
-    
-    /**
-     * Embedded DisplayPort (eDP).
-     */
-    eDP(16),
-    
-    /**
-     * A virtual connector.
-     */
-    VIRTUAL(17),
-    
-    /**
-     * Display Serial Interface (DSI).
-     */
-    DSI(18),
-    
-    /**
-     * LFP connector.
-     * (If you know what this is add it to Wikipedia.)
-     */
-    LFP(19)
-    
-    ;
-    
-    
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Subpixel orders by their numerical values.
-     */
-    public static ConnectorType[] VALUES =
-    {
-	Unknown, VGA, DVI, DVII, DVID, DVIA, Composite, SVIDEO, LVDS, Component,
-	NinePinDIN, DisplayPort, HDMI, HDMIA, HDMIB, TV, eDP, VIRTUAL, DSI, LFP
-    };
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  value  The numerical value of the connector type.
-     */
-    private ConnectorType(int value)
-    {
-	this.value = value;
-    }
-    
-    
-    /**
-     * The numerical value of the connector type.
-     */
-    public int value;
-    
-}
-
diff --git a/src/libgamma/GammaRamps.java b/src/libgamma/GammaRamps.java
deleted file mode 100644
index 61352e2..0000000
--- a/src/libgamma/GammaRamps.java
+++ /dev/null
@@ -1,332 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Gamma ramp structure.
- * 
- * @param  <T>  The ramp class, should be select in accordance
- *              with the <tt>depth</tt> parameter of the constructor:
- *              <p>
- *               8:  Ramp8<br/>
- *              16:  Ramp16<br/>
- *              32:  Ramp32<br/>
- *              64:  Ramp64<br/>
- *              -1:  Rampf<br/>
- *              -2:  Rampd<br/>
- *              </p>
- */
-public class GammaRamps<T extends Ramp>
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  red_size    The size of the encoding axis of the red gamma ramp.
-     * @param  green_size  The size of the encoding axis of the green gamma ramp.
-     * @param  blue_size   The size of the encoding axis of the blue gamma ramp.
-     * @param  depth       The bit-depth of the value axes of gamma ramps,
-     *                     -1 for single precision floating point, and -2 for
-     *                     double precision floating point.
-     */
-    public GammaRamps(int red_size, int green_size, int blue_size, int depth) throws LibgammaException
-    {
-	this(red_size, green_size, blue_size, (short)depth);
-    }
-    
-    /**
-     * Constructor.
-     * 
-     * @param  red_size    The size of the encoding axis of the red gamma ramp.
-     * @param  green_size  The size of the encoding axis of the green gamma ramp.
-     * @param  blue_size   The size of the encoding axis of the blue gamma ramp.
-     * @param  depth       The bit-depth of the value axes of gamma ramps,
-     *                     -1 for single precision floating point, and -2 for
-     *                     double precision floating point.
-     */
-    @SuppressWarnings("unchecked")
-    public GammaRamps(int red_size, int green_size, int blue_size, short depth) throws LibgammaException
-    {
-	long[] r;
-	if      (depth ==  8)  r = libgamma_gamma_ramps8_create (red_size, green_size, blue_size);
-	else if (depth == 16)  r = libgamma_gamma_ramps16_create(red_size, green_size, blue_size);
-	else if (depth == 32)  r = libgamma_gamma_ramps32_create(red_size, green_size, blue_size);
-	else if (depth == 64)  r = libgamma_gamma_ramps64_create(red_size, green_size, blue_size);
-	else if (depth == -1)  r = libgamma_gamma_rampsf_create (red_size, green_size, blue_size);
-	else if (depth == -2)  r = libgamma_gamma_rampsd_create (red_size, green_size, blue_size);
-	else
-	    throw new IllegalArgumentException("depth must be either of: 8, 16, 32, 64, -1, -2.");
-	
-	if (r[4] != 0)
-	    throw new LibgammaException((int)(r[4]));
-	
-	this.address = r[0];
-	this.depth = depth;
-	
-	Ramp red   = null;
-	Ramp green = null;
-	Ramp blue  = null;
-	
-	if      (depth ==  8)  red   = (Ramp)(new Ramp8 (r[1],   red_size));
-	else if (depth == 16)  red   = (Ramp)(new Ramp16(r[1],   red_size));
-	else if (depth == 32)  red   = (Ramp)(new Ramp32(r[1],   red_size));
-	else if (depth == 64)  red   = (Ramp)(new Ramp64(r[1],   red_size));
-	else if (depth == -1)  red   = (Ramp)(new Rampf (r[1],   red_size));
-	else if (depth == -2)  red   = (Ramp)(new Rampd (r[1],   red_size));
-	
-	if      (depth ==  8)  green = (Ramp)(new Ramp8 (r[2], green_size));
-	else if (depth == 16)  green = (Ramp)(new Ramp16(r[2], green_size));
-	else if (depth == 32)  green = (Ramp)(new Ramp32(r[2], green_size));
-	else if (depth == 64)  green = (Ramp)(new Ramp64(r[2], green_size));
-	else if (depth == -1)  green = (Ramp)(new Rampf (r[2], green_size));
-	else if (depth == -2)  green = (Ramp)(new Rampd (r[2], green_size));
-	
-	if      (depth ==  8)  blue  = (Ramp)(new Ramp8 (r[3],  blue_size));
-	else if (depth == 16)  blue  = (Ramp)(new Ramp16(r[3],  blue_size));
-	else if (depth == 32)  blue  = (Ramp)(new Ramp32(r[3],  blue_size));
-	else if (depth == 64)  blue  = (Ramp)(new Ramp64(r[3],  blue_size));
-	else if (depth == -1)  blue  = (Ramp)(new Rampf (r[3],  blue_size));
-	else if (depth == -2)  blue  = (Ramp)(new Rampd (r[3],  blue_size));
-	
-	this.red   = (T)red;
-	this.green = (T)green;
-	this.blue  = (T)blue;
-    }
-    
-    
-    /**
-     * The gamma ramp for the red channel.
-     */
-    public final T red;
-    
-    /**
-     * The gamma ramp for the green channel.
-     */
-    public final T green;
-    
-    /**
-     * The gamma ramp for the blue channel.
-     */
-    public final T blue;
-    
-    /**
-     * The bit-depth of the value axes of gamma ramps,
-     * -1 for single precision floating point, and -2 for
-     * double precision floating point.
-     */
-    public final short depth;
-    
-    /**
-     * The address of the native object.
-     */
-    final long address;
-    
-    
-    /**
-     * Release resources.
-     */
-    public void close()
-    {
-	if      (this.depth ==  8)  libgamma_gamma_ramps8_free(this.address);
-	else if (this.depth == 16)  libgamma_gamma_ramps16_free(this.address);
-	else if (this.depth == 32)  libgamma_gamma_ramps32_free(this.address);
-	else if (this.depth == 64)  libgamma_gamma_ramps64_free(this.address);
-	else if (this.depth == -1)  libgamma_gamma_rampsf_free(this.address);
-	else if (this.depth == -2)  libgamma_gamma_rampsd_free(this.address);
-    }
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    public String toString()
-    {
-	String depth_str = Integer.toString(this.depth);
-	if (this.depth == -1)  depth_str = "float";
-	if (this.depth == -1)  depth_str = "double";
-	
-	return "<GammaRamps: depth = " + depth_str + ", " +
-	                      "red = " + this.red.toString() +
-	                    "green = " + this.green.toString() +
-	                     "blue = " + this.blue.toString() + ">";
-    }
-    
-    
-    /**
-     * Create and initialise a gamma ramp in the proper way that allows all adjustment
-     * methods to read from and write to it without causing segmentation violation.
-     * 
-     * @param   red_size    The size of the encoding axis of the red gamma ramp.
-     * @param   green_size  The size of the encoding axis of the green gamma ramp.
-     * @param   blue_size   The size of the encoding axis of the blue gamma ramp.
-     * @return              Element 0:  The address of the native object.
-     *                      Element 1:  The address of the red gamma ramp.
-     *                      Element 2:  The address of the green gamma ramp.
-     *                      Element 3:  The address of the blue gamma ramp.
-     *                      Element 4:  Zero on success, an error code on error.
-     */
-    private static native long[] libgamma_gamma_ramps8_create(int red_size, int green_size, int blue_size);
-    
-    /**
-     * Create and initialise a gamma ramp in the proper way that allows all adjustment
-     * methods to read from and write to it without causing segmentation violation.
-     * 
-     * @param   red_size    The size of the encoding axis of the red gamma ramp.
-     * @param   green_size  The size of the encoding axis of the green gamma ramp.
-     * @param   blue_size   The size of the encoding axis of the blue gamma ramp.
-     * @return              Element 0:  The address of the native object.
-     *                      Element 1:  The address of the red gamma ramp.
-     *                      Element 2:  The address of the green gamma ramp.
-     *                      Element 3:  The address of the blue gamma ramp.
-     *                      Element 4:  Zero on success, an error code on error.
-     */
-    private static native long[] libgamma_gamma_ramps16_create(int red_size, int green_size, int blue_size);
-    
-    /**
-     * Create and initialise a gamma ramp in the proper way that allows all adjustment
-     * methods to read from and write to it without causing segmentation violation.
-     * 
-     * @param   red_size    The size of the encoding axis of the red gamma ramp.
-     * @param   green_size  The size of the encoding axis of the green gamma ramp.
-     * @param   blue_size   The size of the encoding axis of the blue gamma ramp.
-     * @return              Element 0:  The address of the native object.
-     *                      Element 1:  The address of the red gamma ramp.
-     *                      Element 2:  The address of the green gamma ramp.
-     *                      Element 3:  The address of the blue gamma ramp.
-     *                      Element 4:  Zero on success, an error code on error.
-     */
-    private static native long[] libgamma_gamma_ramps32_create(int red_size, int green_size, int blue_size);
-    
-    /**
-     * Create and initialise a gamma ramp in the proper way that allows all adjustment
-     * methods to read from and write to it without causing segmentation violation.
-     * 
-     * @param   red_size    The size of the encoding axis of the red gamma ramp.
-     * @param   green_size  The size of the encoding axis of the green gamma ramp.
-     * @param   blue_size   The size of the encoding axis of the blue gamma ramp.
-     * @return              Element 0:  The address of the native object.
-     *                      Element 1:  The address of the red gamma ramp.
-     *                      Element 2:  The address of the green gamma ramp.
-     *                      Element 3:  The address of the blue gamma ramp.
-     *                      Element 4:  Zero on success, an error code on error.
-     */
-    private static native long[] libgamma_gamma_ramps64_create(int red_size, int green_size, int blue_size);
-    
-    /**
-     * Create and initialise a gamma ramp in the proper way that allows all adjustment
-     * methods to read from and write to it without causing segmentation violation.
-     * 
-     * @param   red_size    The size of the encoding axis of the red gamma ramp.
-     * @param   green_size  The size of the encoding axis of the green gamma ramp.
-     * @param   blue_size   The size of the encoding axis of the blue gamma ramp.
-     * @return              Element 0:  The address of the native object.
-     *                      Element 1:  The address of the red gamma ramp.
-     *                      Element 2:  The address of the green gamma ramp.
-     *                      Element 3:  The address of the blue gamma ramp.
-     *                      Element 4:  Zero on success, an error code on error.
-     */
-    private static native long[] libgamma_gamma_rampsf_create(int red_size, int green_size, int blue_size);
-    
-    /**
-     * Create and initialise a gamma ramp in the proper way that allows all adjustment
-     * methods to read from and write to it without causing segmentation violation.
-     * 
-     * @param   red_size    The size of the encoding axis of the red gamma ramp.
-     * @param   green_size  The size of the encoding axis of the green gamma ramp.
-     * @param   blue_size   The size of the encoding axis of the blue gamma ramp.
-     * @return              Element 0:  The address of the native object.
-     *                      Element 1:  The address of the red gamma ramp.
-     *                      Element 2:  The address of the green gamma ramp.
-     *                      Element 3:  The address of the blue gamma ramp.
-     *                      Element 4:  Zero on success, an error code on error.
-     */
-    private static native long[] libgamma_gamma_rampsd_create(int red_size, int green_size, int blue_size);
-    
-    
-    /**
-     * Release resources that are held by a gamma ramp strcuture that
-     * has been allocated by {@link #libgamma_gamma_ramps8_create} or
-     * otherwise initialised in the proper manner, as well as release
-     * the pointer to the structure.
-     * 
-     * @param  address  The gamma ramps.
-     */
-    private static native void libgamma_gamma_ramps8_free(long address);
-    
-    /**
-     * Release resources that are held by a gamma ramp strcuture that
-     * has been allocated by {@link #libgamma_gamma_ramps16_create} or
-     * otherwise initialised in the proper manner, as well as release
-     * the pointer to the structure.
-     * 
-     * @param  address  The gamma ramps.
-     */
-    private static native void libgamma_gamma_ramps16_free(long address);
-    
-    /**
-     * Release resources that are held by a gamma ramp strcuture that
-     * has been allocated by {@link #libgamma_gamma_ramps32_create} or
-     * otherwise initialised in the proper manner, as well as release
-     * the pointer to the structure.
-     * 
-     * @param  address  The gamma ramps.
-     */
-    private static native void libgamma_gamma_ramps32_free(long address);
-    
-    /**
-     * Release resources that are held by a gamma ramp strcuture that
-     * has been allocated by {@link #libgamma_gamma_ramps64_create} or
-     * otherwise initialised in the proper manner, as well as release
-     * the pointer to the structure.
-     * 
-     * @param  address  The gamma ramps.
-     */
-    private static native void libgamma_gamma_ramps64_free(long address);
-    
-    /**
-     * Release resources that are held by a gamma ramp strcuture that
-     * has been allocated by {@link #libgamma_gamma_rampsf_create} or
-     * otherwise initialised in the proper manner, as well as release
-     * the pointer to the structure.
-     * 
-     * @param  address  The gamma ramps.
-     */
-    private static native void libgamma_gamma_rampsf_free(long address);
-    
-    /**
-     * Release resources that are held by a gamma ramp strcuture that
-     * has been allocated by {@link #libgamma_gamma_rampsd_create} or
-     * otherwise initialised in the proper manner, as well as release
-     * the pointer to the structure.
-     * 
-     * @param  address  The gamma ramps.
-     */
-    private static native void libgamma_gamma_rampsd_free(long address);
-    
-}
-
diff --git a/src/libgamma/Libgamma.java b/src/libgamma/Libgamma.java
deleted file mode 100644
index dbb9d1c..0000000
--- a/src/libgamma/Libgamma.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Library initialisation class.
- */
-class Libgamma
-{
-    /**
-     * Initialise the library.
-     */
-    static void initialise()
-    {
-	if (Libgamma.initialised)
-	    return;
-	Libgamma.initialised = true;
-	
-	try
-	{   System.loadLibrary("gamma-java");
-	}
-	catch (Throwable err)
-	{   throw new Error(err);
-	}
-    }
-    
-    
-    /**
-     * Whether {@link #initialise} has been invoked.
-     */
-    private static boolean initialised = false;
-    
-}
-
diff --git a/src/libgamma/LibgammaException.java b/src/libgamma/LibgammaException.java
deleted file mode 100644
index bc8611e..0000000
--- a/src/libgamma/LibgammaException.java
+++ /dev/null
@@ -1,436 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * <p>
- *   Class of <tt>libgamma</tt> exceptions including
- *   native system exceptions.
- * </p>
- * <p>
- *   The class contains constants with <tt>libgamma</tt> error
- *   codes. It does however not contain system error codes.
- * </p>
- */
-@SuppressWarnings("serial")
-public class LibgammaException extends Exception
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * This error code is never used. It is only provided
-     * so you know its error code if you plan to iterate
-     * over all <tt>libgamma</tt> error codes.
-     */
-    public static final int LIBGAMMA_ERRNO_SET = -1;
-    
-    /**
-     * The selected adjustment method does not exist
-     * or has been excluded at compile-time.
-     */
-    public static final int LIBGAMMA_NO_SUCH_ADJUSTMENT_METHOD = -2;
-    
-    /**
-     * The selected site does not exist.
-     */
-    public static final int LIBGAMMA_NO_SUCH_SITE = -3;
-    
-    /**
-     * The selected partition does not exist.
-     */
-    public static final int LIBGAMMA_NO_SUCH_PARTITION = -4;
-    
-    /**
-     * The selected CRTC does not exist.
-     */
-    public static final int LIBGAMMA_NO_SUCH_CRTC = -5;
-    
-    /**
-     * Counter overflowed when counting the number
-     * of available items.
-     */
-    public static final int LIBGAMMA_IMPOSSIBLE_AMOUNT = -6;
-    
-    /**
-     * The selected connector is disabled, it does
-     * not have a CRTC.
-     */
-    public static final int LIBGAMMA_CONNECTOR_DISABLED = -7;
-    
-    /**
-     * The selected CRTC could not be opened,
-     * reason unknown.
-     */
-    public static final int LIBGAMMA_OPEN_CRTC_FAILED = -8;
-    
-    /**
-     * The CRTC information field is not supported
-     * by the adjustment method.
-     */
-    public static final int LIBGAMMA_CRTC_INFO_NOT_SUPPORTED = -9;
-    
-    /**
-     * Failed to read the current gamma ramps for
-     * the selected CRTC, reason unknown.
-     */
-    public static final int LIBGAMMA_GAMMA_RAMP_READ_FAILED = -10;
-    
-    /**
-     * Failed to write the current gamma ramps for
-     * the selected CRTC, reason unknown.
-     */
-    public static final int LIBGAMMA_GAMMA_RAMP_WRITE_FAILED = -11;
-    
-    /**
-     * The specified ramp sizes does not match the
-     * ramps sizes returned by the adjustment methods
-     * in response to the query/command.
-     */
-    public static final int LIBGAMMA_GAMMA_RAMP_SIZE_CHANGED = -12;
-    
-    /**
-     * The specified ramp sizes are not identical
-     * which is required by the adjustment method.
-     * (Only returned in debug mode.)
-     */
-    public static final int LIBGAMMA_MIXED_GAMMA_RAMP_SIZE = -13;
-    
-    /**
-     * The specified ramp sizes are not supported
-     * by the adjustment method.
-     * (Only returned in debug mode.)
-     */
-    public static final int LIBGAMMA_WRONG_GAMMA_RAMP_SIZE = -14;
-    
-    /**
-     * The adjustment method reported that the gamma
-     * ramps size is 1, or perhaps even zero or negative.
-     */
-    public static final int LIBGAMMA_SINGLETON_GAMMA_RAMP = -15;
-    
-    /**
-     * The adjustment method failed to list
-     * available CRTC:s, reason unknown.
-     */
-    public static final int LIBGAMMA_LIST_CRTCS_FAILED = -16;
-    
-    /**
-     * Failed to acquire mode resources from the
-     * adjustment method.
-     */
-    public static final int LIBGAMMA_ACQUIRING_MODE_RESOURCES_FAILED = -17;
-    
-    /**
-     * The adjustment method reported that a negative
-     * number of partitions exists in the site.
-     */
-    public static final int LIBGAMMA_NEGATIVE_PARTITION_COUNT = -18;
-    
-    /**
-     * The adjustment method reported that a negative
-     * number of CRTC:s exists in the partition.
-     */
-    public static final int LIBGAMMA_NEGATIVE_CRTC_COUNT = -19;
-    
-    /**
-     * Device cannot be access becauses of
-     * insufficient permissions.
-     */
-    public static final int LIBGAMMA_DEVICE_RESTRICTED = -20;
-    
-    /**
-     * Device cannot be access, reason unknown.
-     */
-    public static final int LIBGAMMA_DEVICE_ACCESS_FAILED = -21;
-    
-    /**
-     * Device cannot be access, membership of the
-     * {@link #group_gid} (named by {@link #group_name}
-     * (can be {@code null}, if so <tt>errno</tt> may have
-     * been set to tell why)) is required.
-     */
-    public static final int LIBGAMMA_DEVICE_REQUIRE_GROUP = -22;
-    
-    /**
-     * The graphics card appear to have been removed.
-     */
-    public static final int LIBGAMMA_GRAPHICS_CARD_REMOVED = -23;
-    
-    /**
-     * The state of the requested information is unknown.
-     */
-    public static final int LIBGAMMA_STATE_UNKNOWN = -24;
-    
-    /**
-     * Failed to determine which connector the
-     * CRTC belongs to.
-     */
-    public static final int LIBGAMMA_CONNECTOR_UNKNOWN = -25;
-    
-    /**
-     * The detected connector type is not listed
-     * in this library and has to be updated.
-     */
-    public static final int LIBGAMMA_CONNECTOR_TYPE_NOT_RECOGNISED = -26;
-    
-    /**
-     * The detected subpixel order is not listed
-     * in this library and has to be updated.
-     */
-    public static final int LIBGAMMA_SUBPIXEL_ORDER_NOT_RECOGNISED = -27;
-    
-    /**
-     * The length of the EDID does not match that
-     * of any supported EDID structure revision.
-     */
-    public static final int LIBGAMMA_EDID_LENGTH_UNSUPPORTED = -28;
-    
-    /**
-     * The magic number in the EDID does not match
-     * that of any supported EDID structure revision.
-     */
-    public static final int LIBGAMMA_EDID_WRONG_MAGIC_NUMBER = -29;
-    
-    /**
-     * The EDID structure revision used by the
-     * mointor is not supported.
-     */
-    public static final int LIBGAMMA_EDID_REVISION_UNSUPPORTED = -30;
-    
-    /**
-     * The gamma characteristics field in the EDID
-     * is left unspecified.
-     * (This could be considered a non-error.)
-     */
-    public static final int LIBGAMMA_GAMMA_NOT_SPECIFIED = -31;
-    
-    /**
-     * The checksum in the EDID is incorrect, all
-     * request information has been provided
-     * by you cannot count on it.
-     */
-    public static final int LIBGAMMA_EDID_CHECKSUM_ERROR = -32;
-    
-    /**
-     * Both of the errors {@link #LIBGAMMA_GAMMA_NOT_SPECIFIED}
-     * and {@link #LIBGAMMA_EDID_CHECKSUM_ERROR} have occurred.
-     */
-    public static final int LIBGAMMA_GAMMA_NOT_SPECIFIED_AND_EDID_CHECKSUM_ERROR = -33;
-    
-    /**
-     * Failed to query the gamma ramps size from the
-     * adjustment method, reason unknown.
-     */
-    public static final int LIBGAMMA_GAMMA_RAMPS_SIZE_QUERY_FAILED = -34;
-    
-    /**
-     * The selected partition could not be opened,
-     * reason unknown.
-     */
-    public static final int LIBGAMMA_OPEN_PARTITION_FAILED = -35;
-    
-    /**
-     * The selected site could not be opened,
-     * reason unknown.
-     */
-    public static final int LIBGAMMA_OPEN_SITE_FAILED = -36;
-    
-    /**
-     * Failed to query the adjustment method for
-     * its protocol version, reason unknown.
-     */
-    public static final int LIBGAMMA_PROTOCOL_VERSION_QUERY_FAILED = -37;
-    
-    /**
-     * The adjustment method's version of its
-     * protocol is not supported.
-     */
-    public static final int LIBGAMMA_PROTOCOL_VERSION_NOT_SUPPORTED = -38;
-    
-    /**
-     * The adjustment method failed to list
-     * available partitions, reason unknown.
-     */
-    public static final int LIBGAMMA_LIST_PARTITIONS_FAILED = -39;
-    
-    /**
-     * Partition exists by index, but the partition
-     * at that index does not exist.
-     */
-    public static final int LIBGAMMA_NULL_PARTITION = -40;
-    
-    /**
-     * There is not mointor connected to the
-     * connector of the selected CRTC.
-     */
-    public static final int LIBGAMMA_NOT_CONNECTED = -41;
-    
-    /**
-     * Data extraction from a reply from the
-     * adjustment method failed, reason unknown.
-     */
-    public static final int LIBGAMMA_REPLY_VALUE_EXTRACTION_FAILED = -42;
-    
-    /**
-     * No EDID property was found on the output.
-     */
-    public static final int LIBGAMMA_EDID_NOT_FOUND = -43;
-    
-    /**
-     * Failed to list properties on the output,
-     * reason unknown.
-     */
-    public static final int LIBGAMMA_LIST_PROPERTIES_FAILED = -44;
-    
-    /**
-     * Failed to query a property's value from
-     * the output, reason unknown.
-     */
-    public static final int LIBGAMMA_PROPERTY_VALUE_QUERY_FAILED = -45;
-    
-    /**
-     * A request for information on an output
-     * failed, reason unknown.
-     */
-    public static final int LIBGAMMA_OUTPUT_INFORMATION_QUERY_FAILED = -46;
-    
-    
-    /**
-     * The number of the libgamma error with the
-     * lowest number. If this is lower than the
-     * number your program thinks it should be sould
-     * update your program for new errors.
-     */
-    public static final int LIBGAMMA_ERROR_MIN = -46;
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  error_code  The error code.
-     */
-    public LibgammaException(int error_code)
-    {
-	this.error_code = error_code;
-	if (error_code == LIBGAMMA_DEVICE_REQUIRE_GROUP)
-	{   this.group_gid = libgamma_group_gid();
-	    this.group_name = libgamma_group_name();
-	}
-	else
-	{   this.group_gid = 0;
-	    this.group_name = null;
-	}
-	if (error_code < 0)
-	    this.string = name_of_error(error_code);
-	else
-	    this.string = strerror(error_code);
-    }
-    
-    
-    /**
-     * The error code.
-     * Cannot be {@link #LIBGAMMA_ERRNO_SET}.
-     */
-    public final int error_code;
-    
-    /**
-     * Group that the user needs to be a member of if
-     * {@link #error_code} is {@link #LIBGAMMA_DEVICE_REQUIRE_GROUP}.
-     */
-    public final int group_gid;
-    
-    /**
-     * Group that the user needs to be a member of if
-     * {@link #error_code} is {@link #LIBGAMMA_DEVICE_REQUIRE_GROUP},
-     * {@code null} if the name of the group {@link #group_gid}
-     * cannot be determined.
-     */
-    public final String group_name;
-    
-    /**
-     * Name of textual description of the error.
-     */
-    public final String string;
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    @Override
-    public String toString()
-    {
-	return this.string;
-    }
-    
-    
-    
-    /**
-     * Returns the name of the definition associated with
-     * a <tt>libgamma</tt> error code.
-     * 
-     * @param   value  The error code.
-     * @return         The name of the definition associated with the error code,
-     *                 {@code null} if the error code does not exist.
-     */
-    public static native String name_of_error(int value);
-    
-    /**
-     * Return the value of a <tt>libgamma</tt> error definition
-     * refered to by name.
-     * 
-     * @param   name  The name of the definition associated with the error code.
-     * @return        The error code, zero if the name is {@code null}
-     *                or does not refer to a <tt>libgamma</tt> error.
-     */
-    public static native int value_of_error(String name);
-    
-    
-    /**
-     * Acquire the value that should go to {@link #group_gid}.
-     * 
-     * @return  The value that should go to {@link #group_gid}.
-     */
-    private static native int libgamma_group_gid();
-    
-    /**
-     * Acquire the value that should go to {@link #group_name}.
-     * 
-     * @return  The value that should go to {@link #group_name}.
-     */
-    private static native String libgamma_group_name();
-    
-    /**
-     * Get a textual description of a system error code.
-     * 
-     * @param   error_code  The error code.
-     * @return              A textual description of the error code.
-     */
-    private static native String strerror(int error_code);
-    
-}
-
diff --git a/src/libgamma/Partition.java b/src/libgamma/Partition.java
deleted file mode 100644
index 740bc11..0000000
--- a/src/libgamma/Partition.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Partition state.
- * 
- * Probably the majority of display server only one partition
- * per site. However, X.org can, and traditional used to have
- * on multi-headed environments, multiple partitions per site.
- * In X.org partitions are called 'screens'. It is not to be
- * confused with monitor. A screen is a collection of monitors,
- * and the mapping from monitors to screens is a surjection.
- * On hardware-level adjustment methods, such as Direct
- * Rendering Manager, a partition is a graphics card.
- */
-public class Partition
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  site       The site this partition belongs to.
-     * @param  partition  The index of the partition.
-     */
-    public Partition(Site site, int partition) throws LibgammaException
-    {
-	this.site = site;
-	this.partition = partition;
-	long[] r = libgamma_partition_create(site.address, partition);
-	this.address = r[0];
-	this.crtcs_available = (int)(r[1]);
-	if (r[2] != 0)
-	    throw new LibgammaException((int)(r[2]));
-    }
-    
-    
-    /**
-     * The site this partition belongs to.
-     */
-    public final Site site;
-    
-    /**
-     * The index of the partition.
-     */
-    public final int partition;
-    
-    /**
-     * The number of CRTC:s that are available under this
-     * partition. Note that the CRTC:s are not necessarily
-     * online.
-     */
-    public final int crtcs_available;
-    
-    /**
-     * The address of the native object.
-     */
-    final long address;
-    
-    
-    /**
-     * Release resources.
-     */
-    public void close()
-    {
-	libgamma_partition_free(this.address);
-    }
-    
-    /**
-     * Restore the gamma ramps all CRTC:s within the partition to the system settings.
-     */
-    public void restore() throws LibgammaException
-    {
-	int r = libgamma_partition_restore(this.address);
-	if (r != 0)
-	    throw new LibgammaException(r);
-    }
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    public String toString()
-    {
-	return "<Partition: site = " + this.site.toString() + ", " +
-	              "partition = " + Integer.toString(this.partition) + ", " +
-	        "crtcs_available = " + Integer.toString(this.crtcs_available) + ">";
-    }
-    
-    
-    
-    /**
-     * Create a partition state.
-     * 
-     * @param   site       The site state for the site that the partition belongs to.
-     * @param   partition  The index of the partition within the site.
-     * @return             Element 0:  The value for {@link #address}.
-     *                     Element 1:  The value for {@link #crtcs_available}
-     *                     Element 2:  Error code, zero on success.
-     */
-    private static native long[] libgamma_partition_create(long site, int partition);
-    
-    /**
-     * Release all resources held by a partition state
-     * and free the partition state pointer.
-     * 
-     * @param  address  The partition state.
-     */
-    private static native void libgamma_partition_free(long address);
-    
-    /**
-     * Restore the gamma ramps all CRTC:s within a partition to the system settings.
-     * 
-     * @param   address  The partition state.
-     * @return           Zero on success, and error code on failure.
-     */
-    private static native int libgamma_partition_restore(long address);
-    
-}
-
diff --git a/src/libgamma/Ramp.java b/src/libgamma/Ramp.java
deleted file mode 100644
index ef55f9d..0000000
--- a/src/libgamma/Ramp.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * A single gamma ramp.
- */
-public abstract class Ramp
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  address  The address of the native object.
-     * @param  size     The size of the encoding axis of the gamma ramp.
-     */
-    Ramp(long address, int size)
-    {
-	this.size = size;
-	this.address = address;
-    }
-    
-    
-    /**
-     * The size of the encoding axis of the gamma ramp.
-     */
-    public final int size;
-    
-    /**
-     * The address of the native object.
-     */
-    protected final long address;
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    public String toString()
-    {
-	return "<Ramp: size = " + Integer.toString(size) + ">";
-    }
-    
-    
-    /**
-     * Read the value of a stop in an 8-bit ramp.
-     * 
-     * @param   address  The address of the ramp.
-     * @param   stop     The index of the stop.
-     * @return           The value of the stop.
-     */
-    protected static native short libgamma_gamma_ramps8_get(long address, int stop);
-    
-    /**
-     * Read the value of a stop in a 16-bit ramp.
-     * 
-     * @param   address  The address of the ramp.
-     * @param   stop     The index of the stop.
-     * @return           The value of the stop.
-     */
-    protected static native int libgamma_gamma_ramps16_get(long address, int stop);
-    
-    /**
-     * Read the value of a stop in a 32-bit ramp.
-     * 
-     * @param   address  The address of the ramp.
-     * @param   stop     The index of the stop.
-     * @return           The value of the stop.
-     */
-    protected static native long libgamma_gamma_ramps32_get(long address, int stop);
-    
-    /**
-     * Read the value of a stop in a 64-bit ramp.
-     * 
-     * @param   address  The address of the ramp.
-     * @param   stop     The index of the stop.
-     * @return           The value of the stop.
-     */
-    protected static native long libgamma_gamma_ramps64_get(long address, int stop);
-    
-    /**
-     * Read the value of a stop in a single precision floating point ramp.
-     * 
-     * @param   address  The address of the ramp.
-     * @param   stop     The index of the stop.
-     * @return           The value of the stop.
-     */
-    protected static native float libgamma_gamma_rampsf_get(long address, int stop);
-    
-    /**
-     * Read the value of a stop in a double precision floating point ramp.
-     * 
-     * @param   address  The address of the ramp.
-     * @param   stop     The index of the stop.
-     * @return           The value of the stop.
-     */
-    protected static native double libgamma_gamma_rampsd_get(long address, int stop);
-    
-    
-    /**
-     * Set the value of a stop in an 8-bit ramp.
-     * 
-     * @param  address  The address of the ramp.
-     * @param  stop     The index of the stop.
-     * @param  value    The value of the stop.
-     */
-    protected static native void libgamma_gamma_ramps8_set(long address, int stop, short value);
-    
-    /**
-     * Set the value of a stop in a 16-bit ramp.
-     * 
-     * @param  address  The address of the ramp.
-     * @param  stop     The index of the stop.
-     * @param  value    The value of the stop.
-     */
-    protected static native void libgamma_gamma_ramps16_set(long address, int stop, int value);
-    
-    /**
-     * Set the value of a stop in a 32-bit ramp.
-     * 
-     * @param  address  The address of the ramp.
-     * @param  stop     The index of the stop.
-     * @param  value    The value of the stop.
-     */
-    protected static native void libgamma_gamma_ramps32_set(long address, int stop, long value);
-    
-    /**
-     * Set the value of a stop in a 64-bit ramp.
-     * 
-     * @param  address  The address of the ramp.
-     * @param  stop     The index of the stop.
-     * @param  value    The value of the stop.
-     */
-    protected static native void libgamma_gamma_ramps64_set(long address, int stop, long value);
-    
-    /**
-     * Set the value of a stop in a single precision floating point ramp.
-     * 
-     * @param  address  The address of the ramp.
-     * @param  stop     The index of the stop.
-     * @param  value    The value of the stop.
-     */
-    protected static native void libgamma_gamma_rampsf_set(long address, int stop, float value);
-    
-    /**
-     * Set the value of a stop in a double precision floating point ramp.
-     * 
-     * @param  address  The address of the ramp.
-     * @param  stop     The index of the stop.
-     * @param  value    The value of the stop.
-     */
-    protected static native void libgamma_gamma_rampsd_set(long address, int stop, double value);
-    
-}
-
diff --git a/src/libgamma/Ramp16.java b/src/libgamma/Ramp16.java
deleted file mode 100644
index cbf7ff0..0000000
--- a/src/libgamma/Ramp16.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * A single 16-bit gamma ramp.
- */
-public class Ramp16 extends Ramp
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  address  The address of the native object.
-     * @param  size     The size of the encoding axis of the gamma ramp.
-     */
-    Ramp16(long address, int size)
-    {
-	super(address, size);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop  The index of the stop.
-     * @return        The value of the stop.
-     */
-    public int get(int stop)
-    {
-	return libgamma_gamma_ramps16_get(this.address, stop);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public long set(int stop, long value)
-    {
-	libgamma_gamma_ramps16_set(this.address, stop, (int)value);
-	return value;
-    }
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public int set(int stop, int value)
-    {
-	libgamma_gamma_ramps16_set(this.address, stop, value);
-	return value;
-    }
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public short set(int stop, short value)
-    {
-	libgamma_gamma_ramps16_set(this.address, stop, value);
-	return value;
-    }
-    
-}
-
diff --git a/src/libgamma/Ramp32.java b/src/libgamma/Ramp32.java
deleted file mode 100644
index 563a77f..0000000
--- a/src/libgamma/Ramp32.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * A single 32-bit gamma ramp.
- */
-public class Ramp32 extends Ramp
-{
-    /**
-     * Constructor.
-     * 
-     * @param  address  The address of the native object.
-     * @param  size     The size of the encoding axis of the gamma ramp.
-     */
-    Ramp32(long address, int size)
-    {
-	super(address, size);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop  The index of the stop.
-     * @return        The value of the stop.
-     */
-    public long get(int stop)
-    {
-	return libgamma_gamma_ramps32_get(this.address, stop);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public long set(int stop, long value)
-    {
-	libgamma_gamma_ramps32_set(this.address, stop, value);
-	return value;
-    }
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public int set(int stop, int value)
-    {
-	libgamma_gamma_ramps32_set(this.address, stop, value);
-	return value;
-    }
-    
-}
-
diff --git a/src/libgamma/Ramp64.java b/src/libgamma/Ramp64.java
deleted file mode 100644
index d772e96..0000000
--- a/src/libgamma/Ramp64.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * A single 64-bit gamma ramp.
- */
-public class Ramp64 extends Ramp
-{
-    /**
-     * Constructor.
-     * 
-     * @param  address  The address of the native object.
-     * @param  size     The size of the encoding axis of the gamma ramp.
-     */
-    Ramp64(long address, int size)
-    {
-	super(address, size);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop  The index of the stop.
-     * @return        The value of the stop.
-     */
-    public long get(int stop)
-    {
-	return libgamma_gamma_ramps64_get(this.address, stop);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public long set(int stop, long value)
-    {
-	libgamma_gamma_ramps64_set(this.address, stop, value);
-	return value;
-    }
-    
-}
-
diff --git a/src/libgamma/Ramp8.java b/src/libgamma/Ramp8.java
deleted file mode 100644
index ca0150a..0000000
--- a/src/libgamma/Ramp8.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * A single 8-bit gamma ramp.
- */
-public class Ramp8 extends Ramp
-{
-    /**
-     * Constructor.
-     * 
-     * @param  address  The address of the native object.
-     * @param  size     The size of the encoding axis of the gamma ramp.
-     */
-    Ramp8(long address, int size)
-    {
-	super(address, size);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop  The index of the stop.
-     * @return        The value of the stop.
-     */
-    public short get(short stop)
-    {
-	return libgamma_gamma_ramps8_get(this.address, stop);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public long set(int stop, long value)
-    {
-	libgamma_gamma_ramps8_set(this.address, stop, (short)value);
-	return value;
-    }
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public int set(int stop, int value)
-    {
-	libgamma_gamma_ramps8_set(this.address, stop, (short)value);
-	return value;
-    }
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public short set(int stop, short value)
-    {
-	libgamma_gamma_ramps8_set(this.address, stop, value);
-	return value;
-    }
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public byte set(int stop, byte value)
-    {
-	libgamma_gamma_ramps8_set(this.address, stop, value);
-	return value;
-    }
-    
-}
-
diff --git a/src/libgamma/Rampd.java b/src/libgamma/Rampd.java
deleted file mode 100644
index 7f34eb4..0000000
--- a/src/libgamma/Rampd.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * A single double percision floating point gamma ramp.
- */
-public class Rampd extends Ramp
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  address  The address of the native object.
-     * @param  size     The size of the encoding axis of the gamma ramp.
-     */
-    Rampd(long address, int size)
-    {
-	super(address, size);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop  The index of the stop.
-     * @return        The value of the stop.
-     */
-    public double get(int stop)
-    {
-	return libgamma_gamma_rampsd_get(this.address, stop);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public float set(int stop, float value)
-    {
-	libgamma_gamma_rampsd_set(this.address, stop, value);
-	return value;
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public double set(int stop, double value)
-    {
-	libgamma_gamma_rampsd_set(this.address, stop, value);
-	return value;
-    }
-    
-}
-
diff --git a/src/libgamma/Rampf.java b/src/libgamma/Rampf.java
deleted file mode 100644
index 31fd55b..0000000
--- a/src/libgamma/Rampf.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * A single single percision floating point gamma ramp.
- */
-public class Rampf extends Ramp
-{
-    /**
-     * Constructor.
-     * 
-     * @param  address  The address of the native object.
-     * @param  size     The size of the encoding axis of the gamma ramp.
-     */
-    Rampf(long address, int size)
-    {
-	super(address, size);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop  The index of the stop.
-     * @return        The value of the stop.
-     */
-    public float get(int stop)
-    {
-	return libgamma_gamma_rampsf_get(this.address, stop);
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public float set(int stop, float value)
-    {
-	libgamma_gamma_rampsf_set(this.address, stop, value);
-	return value;
-    }
-    
-    
-    /**
-     * Read the value of a stop.
-     * 
-     * @param   stop   The index of the stop.
-     * @param   value  The new value of the stop.
-     * @return         The new value of the stop.
-     */
-    public double set(int stop, double value)
-    {
-	libgamma_gamma_rampsf_set(this.address, stop, (float)value);
-	return value;
-    }
-    
-}
-
diff --git a/src/libgamma/Site.java b/src/libgamma/Site.java
deleted file mode 100644
index 2dbe2b3..0000000
--- a/src/libgamma/Site.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Site state.
- * 
- * On operating systems that integrate a graphical environment
- * there is usually just one site. However, one systems with
- * pluggable graphics, like Unix-like systems such as GNU/Linux
- * and the BSD:s, there can usually be any (feasible) number of
- * sites. In X.org parlance they are called displays.
- */
-public class Site
-{
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  method  The adjustmet method.
-     * @param  site    The site identifier.
-     */
-    public Site(AdjustmentMethod method, String site) throws LibgammaException
-    {
-	this.method = method;
-	this.site = site;
-	long[] r = libgamma_site_create(method.value, site);
-	this.address = r[0];
-	this.partitions_available = (int)(r[1]);
-	if (r[2] != 0)
-	    throw new LibgammaException((int)(r[2]));
-    }
-    
-    
-    /**
-     * This field specifies, for the methods if this library,
-     * which adjustment method (display server and protocol)
-     * is used to adjust the gamma ramps.
-     */
-    public final AdjustmentMethod method;
-    
-    /**
-     * The site identifier. It can either be {@code null} or
-     * a string. {@code null} indicates the default site. On
-     * systems like the Unix-like systems, where the graphics
-     * are pluggable, this is usually resolved by an environment
-     * variable, such as "DISPLAY" for X.org.
-     */
-    public final String site;
-    
-    /**
-     * The number of partitions that is available on this site.
-     * Probably the majority of display server only one partition
-     * per site. However, X.org can, and traditional used to have
-     * on multi-headed environments, multiple partitions per site.
-     * In X.org partitions are called 'screens'. It is not to be
-     * confused with monitor. A screen is a collection of monitors,
-     * and the mapping from monitors to screens is a surjection.
-     * On hardware-level adjustment methods, such as Direct
-     * Rendering Manager, a partition is a graphics card.
-     */
-    public final int partitions_available;
-    
-    /**
-     * The address of the native object.
-     */
-    final long address;
-    
-    
-    /**
-     * Release resources.
-     */
-    public void close()
-    {
-	libgamma_site_free(this.address);
-    }
-    
-    /**
-     * Restore the gamma ramps all CRTC:s within the site to the system settings.
-     */
-    public void restore() throws LibgammaException
-    {
-	int r = libgamma_site_restore(this.address);
-	if (r != 0)
-	    throw new LibgammaException(r);
-    }
-    
-    
-    /**
-     * {@inheritDoc}
-     */
-    public String toString()
-    {
-	return "<Site: method = " + this.method.toString() + ", " +
-	                "site = " + (this.site == null ? "(null)" : this.site) + ", " +
-        "partitions_available = " + Integer.toString(this.partitions_available) + ">";
-    }
-    
-    
-    
-    
-    /**
-     * Create a site state.
-     * 
-     * @param   method  The adjustment method (display server and protocol.)
-     * @param   site    The site identifier.
-     * @return          Element 0:  The value for {@link #address}.
-     *                  Element 1:  The value for {@link #partitions_available}
-     *                  Element 2:  Error code, zero on success.
-     */
-    private static native long[] libgamma_site_create(int method, String site);
-    
-    /**
-     * Release all resources held by a site state
-     * and free the site state pointer.
-     * 
-     * @param  address  The site state.
-     */
-    private static native void libgamma_site_free(long address);
-    
-    /**
-     * Restore the gamma ramps all CRTC:s within a site to the system settings.
-     * 
-     * @param   address  The site state.
-     * @return           Zero on success, and error code on failure.
-     */
-    private static native int libgamma_site_restore(long address);
-    
-}
-
diff --git a/src/libgamma/SubpixelOrder.java b/src/libgamma/SubpixelOrder.java
deleted file mode 100644
index 9cc9efd..0000000
--- a/src/libgamma/SubpixelOrder.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/**
- * jlibgamma — Display server abstraction layer for gamma ramp and Java
- * Copyright © 2014  Mattias Andrée (maandree@member.fsf.org)
- * 
- * This library 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.
- * 
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- */
-package libgamma;
-
-
-/**
- * Orders for subpixels. Currently the possible values are
- * very biased to LCD, Plasma and monochrome monitors.
- */
-public enum SubpixelOrder
-{
-    /**
-     * The adjustment method does not know the order of the subpixels.
-     * (This could be considered an error.)
-     */
-    UNKNOWN(0),
-    
-    /**
-     * There are no subpixels in the monitor.
-     */
-    NONE(1),
-    
-    /**
-     * The subpixels are ordered red, green and then blue, from left to right.
-     */
-    HORIZONTAL_RGB(2),
-    
-    /**
-     * The subpixels are ordered blue, green and then red, from left to right.
-     */
-    HORIZONTAL_BGR(3),
-    
-    /**
-     * The subpixels are ordered red, green and then blue, from the top down.
-     */
-    VERTICAL_RGB(4),
-    
-    /**
-     * The subpixels are ordered blue, green and then red, from the top down.
-     */
-    VERTICAL_BGR(5)
-    
-    ;
-    
-    
-    /**
-     * Type initialiser.
-     */
-    static
-    {
-	Libgamma.initialise();
-    }
-    
-    
-    
-    /**
-     * Subpixel orders by their numerical values.
-     */
-    public static SubpixelOrder[] VALUES =
-    {
-	UNKNOWN, NONE, HORIZONTAL_RGB, HORIZONTAL_BGR, VERTICAL_RGB, VERTICAL_BGR
-    };
-    
-    
-    /**
-     * Constructor.
-     * 
-     * @param  value  The numerical value of the subpixel order.
-     */
-    private SubpixelOrder(int value)
-    {
-	this.value = value;
-    }
-    
-    
-    /**
-     * The numerical value of the subpixel order.
-     */
-    public int value;
-    
-}
-