85 lines
2.8 KiB
Java
85 lines
2.8 KiB
Java
/*
|
|
* Copyright (c) 2002-2010 LWJGL Project
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* * Neither the name of 'LWJGL' nor the names of
|
|
* its contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
package org.lwjgl.opencl;
|
|
|
|
/**
|
|
* This class is a wrapper around a cl_sampler pointer.
|
|
*
|
|
* @author Spasi
|
|
*/
|
|
public final class CLSampler extends CLObjectChild<CLContext> {
|
|
|
|
private static final InfoUtil<CLSampler> util = CLPlatform.getInfoUtilInstance(CLSampler.class, "CL_SAMPLER_UTIL");
|
|
|
|
CLSampler(final long pointer, final CLContext context) {
|
|
super(pointer, context);
|
|
if ( isValid() )
|
|
context.getCLSamplerRegistry().registerObject(this);
|
|
}
|
|
|
|
// ---------------[ UTILITY METHODS ]---------------
|
|
|
|
/**
|
|
* Returns the integer value of the specified parameter.
|
|
*
|
|
* @param param_name the parameter
|
|
*
|
|
* @return the parameter value
|
|
*/
|
|
public int getInfoInt(int param_name) {
|
|
return util.getInfoInt(this, param_name);
|
|
}
|
|
|
|
/**
|
|
* Returns the long value of the specified parameter. Can be used
|
|
* for both cl_ulong and cl_bitfield parameters.
|
|
*
|
|
* @param param_name the parameter
|
|
*
|
|
* @return the parameter value
|
|
*/
|
|
public long getInfoLong(int param_name) {
|
|
return util.getInfoLong(this, param_name);
|
|
}
|
|
|
|
// -------[ IMPLEMENTATION STUFF BELOW ]-------
|
|
|
|
int release() {
|
|
try {
|
|
return super.release();
|
|
} finally {
|
|
if ( !isValid() )
|
|
getParent().getCLSamplerRegistry().unregisterObject(this);
|
|
}
|
|
}
|
|
|
|
} |