/**
* jlibgamma -- Display server abstraction layer for gamma ramp and Java
* Copyright (C) 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/>.
*/
#include "libgamma_CRTC.h"
#include <libgamma.h>
#ifndef __GCC__
# ifndef __attribute__
# define __attribute__(X) /* empty */
# endif
#endif
#define J JNIEnv* env, jclass __attribute__((unused)) class
/**
* 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.
*/
jlongArray Java_libgamma_CRTC_libgamma_1crtc_1create(J, jlong partition, jint crtc);
/**
* Release all resources held by a CRTC state
* and free the CRTC state pointer.
*
* @param address The CRTC state.
*/
void Java_libgamma_CRTC_libgamma_1crtc_1free(J, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1restore(J, jlong 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}
*/
jobjectArray Java_libgamma_CRTC_libgamma_1get_1crtc_1information(J, jlong crtc, jint 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1get_1gamma_1ramps8(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1set_1gamma_1ramps8(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1get_1gamma_1ramps16(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1set_1gamma_1ramps16(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1get_1gamma_1ramps32(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1set_1gamma_1ramps32(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1get_1gamma_1ramps64(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1set_1gamma_1ramps64(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1set_1gamma_1rampsf(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1get_1gamma_1rampsf(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1get_1gamma_1rampsd(J, jlong address, jlong 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.
*/
jint Java_libgamma_CRTC_libgamma_1crtc_1set_1gamma_1rampsd(J, jlong address, jlong ramps);
