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Diffstat (limited to 'src/libgamma/CRTC.java')
| -rw-r--r-- | src/libgamma/CRTC.java | 305 |
1 files changed, 0 insertions, 305 deletions
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); - -} - |