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544 lines
22 KiB
544 lines
22 KiB
/*
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* Copyright (c) 2009-2016 jMonkeyEngine
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.jme3.opencl.jocl;
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import com.jme3.math.ColorRGBA;
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import com.jme3.opencl.*;
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import com.jogamp.opencl.CLPlatform;
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import com.jogamp.opencl.llb.CL;
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import com.jogamp.opencl.llb.gl.CLGL;
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import java.nio.ByteBuffer;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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/**
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*
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* @author shaman
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*/
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public class JoclImage extends Image {
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private static final Logger LOG = Logger.getLogger(JoclImage.class.getName());
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final long id;
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final CL cl;
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public JoclImage(long image) {
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super(new ReleaserImpl(image));
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this.id = image;
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this.cl = CLPlatform.getLowLevelCLInterface();
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}
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public static int decodeImageChannelOrder(ImageChannelOrder order) {
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switch (order) {
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case A:
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return CL.CL_A;
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case ARGB:
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return CL.CL_ARGB;
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case BGRA:
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return CL.CL_BGRA;
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case INTENSITY:
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return CL.CL_INTENSITY;
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case LUMINANCE:
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return CL.CL_LUMINANCE;
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case R:
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return CL.CL_R;
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case RA:
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return CL.CL_RA;
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case RG:
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return CL.CL_RG;
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case RGB:
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return CL.CL_RGB;
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case RGBA:
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return CL.CL_RGBA;
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case RGBx:
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return CL.CL_RGBx;
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case RGx:
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return CL.CL_RGx;
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case Rx:
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return CL.CL_Rx;
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default:
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throw new IllegalArgumentException("unknown image channel order: " + order);
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}
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}
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public static ImageChannelOrder encodeImageChannelOrder(int order) {
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switch (order) {
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case CL.CL_A:
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return ImageChannelOrder.A;
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case CL.CL_ARGB:
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return ImageChannelOrder.ARGB;
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case CL.CL_BGRA:
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return ImageChannelOrder.BGRA;
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case CL.CL_INTENSITY:
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return ImageChannelOrder.INTENSITY;
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case CL.CL_LUMINANCE:
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return ImageChannelOrder.LUMINANCE;
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case CL.CL_R:
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return ImageChannelOrder.R;
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case CL.CL_RA:
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return ImageChannelOrder.RA;
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case CL.CL_RG:
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return ImageChannelOrder.RG;
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case CL.CL_RGB:
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return ImageChannelOrder.RGB;
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case CL.CL_RGBA:
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return ImageChannelOrder.RGBA;
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case CL.CL_RGBx:
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return ImageChannelOrder.RGBx;
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case CL.CL_RGx:
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return ImageChannelOrder.RGx;
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case CL.CL_Rx:
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return ImageChannelOrder.Rx;
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default:
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//throw new com.jme3.opencl.OpenCLException("unknown image channel order id: " + order);
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LOG.log(Level.WARNING, "Unknown image channel order id: {0}", order);
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return null;
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}
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}
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public static int decodeImageChannelType(ImageChannelType type) {
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switch (type) {
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case FLOAT:
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return CL.CL_FLOAT;
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case HALF_FLOAT:
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return CL.CL_HALF_FLOAT;
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case SIGNED_INT16:
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return CL.CL_SIGNED_INT16;
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case SIGNED_INT32:
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return CL.CL_SIGNED_INT32;
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case SIGNED_INT8:
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return CL.CL_SIGNED_INT8;
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case SNORM_INT16:
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return CL.CL_SNORM_INT16;
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case SNORM_INT8:
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return CL.CL_SNORM_INT8;
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case UNORM_INT8:
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return CL.CL_UNORM_INT8;
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case UNORM_INT_101010:
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return CL.CL_UNORM_INT_101010;
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case UNORM_INT16:
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return CL.CL_UNORM_INT16;
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case UNORM_SHORT_565:
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return CL.CL_UNORM_SHORT_565;
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case UNORM_SHORT_555:
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return CL.CL_UNORM_SHORT_555;
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case UNSIGNED_INT16:
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return CL.CL_UNSIGNED_INT16;
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case UNSIGNED_INT32:
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return CL.CL_UNSIGNED_INT32;
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case UNSIGNED_INT8:
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return CL.CL_UNSIGNED_INT8;
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default:
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throw new IllegalArgumentException("Unknown image channel type: " + type);
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}
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}
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public static ImageChannelType encodeImageChannelType(int type) {
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switch (type) {
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case CL.CL_FLOAT:
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return ImageChannelType.FLOAT;
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case CL.CL_HALF_FLOAT:
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return ImageChannelType.HALF_FLOAT;
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case CL.CL_SIGNED_INT16:
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return ImageChannelType.SIGNED_INT16;
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case CL.CL_SIGNED_INT32:
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return ImageChannelType.SIGNED_INT32;
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case CL.CL_SIGNED_INT8:
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return ImageChannelType.SIGNED_INT8;
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case CL.CL_SNORM_INT16:
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return ImageChannelType.SNORM_INT16;
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case CL.CL_SNORM_INT8:
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return ImageChannelType.SNORM_INT8;
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case CL.CL_UNORM_INT8:
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return ImageChannelType.UNORM_INT8;
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case CL.CL_UNORM_INT16:
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return ImageChannelType.UNORM_INT16;
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case CL.CL_UNORM_INT_101010:
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return ImageChannelType.UNORM_INT_101010;
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case CL.CL_UNORM_SHORT_555:
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return ImageChannelType.UNORM_SHORT_555;
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case CL.CL_UNORM_SHORT_565:
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return ImageChannelType.UNORM_SHORT_565;
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case CL.CL_UNSIGNED_INT16:
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return ImageChannelType.UNSIGNED_INT16;
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case CL.CL_UNSIGNED_INT32:
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return ImageChannelType.UNSIGNED_INT32;
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case CL.CL_UNSIGNED_INT8:
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return ImageChannelType.UNSIGNED_INT8;
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default:
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//throw new com.jme3.opencl.OpenCLException("unknown image channel type id: " + type);
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LOG.log(Level.WARNING, "Unknown image channel type id: {0}", type);
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return null;
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}
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}
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public static int decodeImageType(ImageType type) {
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switch (type) {
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// case IMAGE_1D:
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// return CL.CL_MEM_OBJECT_IMAGE1D;
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// case IMAGE_1D_ARRAY:
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// return CL.CL_MEM_OBJECT_IMAGE1D_ARRAY;
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// case IMAGE_1D_BUFFER:
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// return CL.CL_MEM_OBJECT_IMAGE1D_BUFFER;
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case IMAGE_2D:
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return CL.CL_MEM_OBJECT_IMAGE2D;
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// case IMAGE_2D_ARRAY:
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// return CL.CL_MEM_OBJECT_IMAGE2D_ARRAY;
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case IMAGE_3D:
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return CL.CL_MEM_OBJECT_IMAGE3D;
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default:
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throw new IllegalArgumentException("Unknown or unsupported image type: " + type);
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}
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}
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public static ImageType encodeImageType(int type) {
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switch (type) {
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// case CL12.CL_MEM_OBJECT_IMAGE1D:
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// return ImageType.IMAGE_1D;
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// case CL12.CL_MEM_OBJECT_IMAGE1D_ARRAY:
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// return ImageType.IMAGE_1D_ARRAY;
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// case CL12.CL_MEM_OBJECT_IMAGE1D_BUFFER:
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// return ImageType.IMAGE_1D_BUFFER;
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case CL.CL_MEM_OBJECT_IMAGE2D:
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return ImageType.IMAGE_2D;
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// case CL12.CL_MEM_OBJECT_IMAGE2D_ARRAY:
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// return ImageType.IMAGE_2D_ARRAY;
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case CL.CL_MEM_OBJECT_IMAGE3D:
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return ImageType.IMAGE_3D;
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default:
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//throw new com.jme3.opencl.OpenCLException("Unknown image type id: " + type);
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LOG.log(Level.WARNING, "Unknown or unsupported image type with id: {0}", type);
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return null;
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}
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}
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private long getInfoSize(int param) {
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Utils.tempBuffers[0].b16l.rewind();
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int ret = cl.clGetImageInfo(id, param, 8, Utils.tempBuffers[0].b16l, null);
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Utils.checkError(ret, "clGetImageInfo");
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return Utils.tempBuffers[0].b16l.get(0);
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}
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@Override
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public long getWidth() {
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return getInfoSize(CL.CL_IMAGE_WIDTH);
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}
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@Override
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public long getHeight() {
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return getInfoSize(CL.CL_IMAGE_HEIGHT);
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}
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@Override
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public long getDepth() {
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return getInfoSize(CL.CL_IMAGE_DEPTH);
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}
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@Override
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public long getRowPitch() {
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return getInfoSize(CL.CL_IMAGE_ROW_PITCH);
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}
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@Override
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public long getSlicePitch() {
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return getInfoSize(CL.CL_IMAGE_SLICE_PITCH);
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}
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@Override
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public long getArraySize() {
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//return getInfoSize(CL12.CL_IMAGE_ARRAY_SIZE);
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throw new UnsupportedOperationException("Not supported in Jocl");
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}
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@Override
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public ImageFormat getImageFormat() {
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Utils.tempBuffers[0].b16i.rewind();
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int ret = cl.clGetImageInfo(id, CL.CL_IMAGE_FORMAT, 8, Utils.tempBuffers[0].b16i, null);
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Utils.checkError(ret, "clGetImageInfo");
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int channelOrder = Utils.tempBuffers[0].b16i.get(0);
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int channelType = Utils.tempBuffers[0].b16i.get(1);
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return new ImageFormat(encodeImageChannelOrder(channelOrder), encodeImageChannelType(channelType));
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}
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@Override
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public ImageType getImageType() {
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Utils.tempBuffers[0].b16i.rewind();
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int ret = cl.clGetMemObjectInfo(id, CL.CL_IMAGE_FORMAT, 5, Utils.tempBuffers[0].b16i, null);
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int type = Utils.tempBuffers[0].b16i.get(0);
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return encodeImageType(type);
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}
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@Override
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public int getElementSize() {
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return (int) getInfoSize(CL.CL_IMAGE_ELEMENT_SIZE);
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}
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@Override
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public void readImage(CommandQueue queue, ByteBuffer dest, long[] origin, long[] region, long rowPitch, long slicePitch) {
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if (origin.length!=3 || region.length!=3) {
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throw new IllegalArgumentException("origin and region must both be arrays of length 3");
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}
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Utils.pointers[1].rewind();
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Utils.pointers[2].rewind();
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Utils.pointers[1].put(origin, 0, 3).position(0);
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Utils.pointers[2].put(region, 0, 3).position(0);
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long q = ((JoclCommandQueue) queue).id;
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int ret = cl.clEnqueueReadImage(q, id, CL.CL_TRUE, Utils.pointers[1], Utils.pointers[2], rowPitch, slicePitch, dest, 0, null, null);
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Utils.checkError(ret, "clEnqueueReadImage");
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}
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@Override
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public Event readImageAsync(CommandQueue queue, ByteBuffer dest, long[] origin, long[] region, long rowPitch, long slicePitch) {
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if (origin.length!=3 || region.length!=3) {
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throw new IllegalArgumentException("origin and region must both be arrays of length 3");
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}
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Utils.pointers[0].rewind();
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Utils.pointers[1].rewind();
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Utils.pointers[2].rewind();
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Utils.pointers[1].put(origin, 0, 3).position(0);
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Utils.pointers[2].put(region, 0, 3).position(0);
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long q = ((JoclCommandQueue) queue).id;
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int ret = cl.clEnqueueReadImage(q, id, CL.CL_FALSE, Utils.pointers[1], Utils.pointers[2], rowPitch, slicePitch, dest, 0, null, Utils.pointers[0]);
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Utils.checkError(ret, "clEnqueueReadImage");
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long event = Utils.pointers[0].get(0);
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return new JoclEvent(event);
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}
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@Override
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public void writeImage(CommandQueue queue, ByteBuffer dest, long[] origin, long[] region, long rowPitch, long slicePitch) {
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if (origin.length!=3 || region.length!=3) {
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throw new IllegalArgumentException("origin and region must both be arrays of length 3");
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}
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Utils.pointers[1].rewind();
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Utils.pointers[2].rewind();
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Utils.pointers[1].put(origin, 0, 3).position(0);
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Utils.pointers[2].put(region, 0, 3).position(0);
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long q = ((JoclCommandQueue) queue).id;
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int ret = cl.clEnqueueWriteImage(q, id, CL.CL_TRUE, Utils.pointers[1], Utils.pointers[2], rowPitch, slicePitch, dest, 0, null, null);
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Utils.checkError(ret, "clEnqueueWriteImage");
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}
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@Override
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public Event writeImageAsync(CommandQueue queue, ByteBuffer dest, long[] origin, long[] region, long rowPitch, long slicePitch) {
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if (origin.length!=3 || region.length!=3) {
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throw new IllegalArgumentException("origin and region must both be arrays of length 3");
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}
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Utils.pointers[0].rewind();
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Utils.pointers[1].rewind();
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Utils.pointers[2].rewind();
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Utils.pointers[1].put(origin, 0, 3).position(0);
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Utils.pointers[2].put(region, 0, 3).position(0);
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long q = ((JoclCommandQueue) queue).id;
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int ret = cl.clEnqueueWriteImage(q, id, CL.CL_FALSE, Utils.pointers[1], Utils.pointers[2], rowPitch, slicePitch, dest, 0, null, Utils.pointers[0]);
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Utils.checkError(ret, "clEnqueueWriteImage");
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long event = Utils.pointers[0].get(0);
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return new JoclEvent(event);
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}
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@Override
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public void copyTo(CommandQueue queue, Image dest, long[] srcOrigin, long[] destOrigin, long[] region) {
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if (srcOrigin.length!=3 || destOrigin.length!=3 || region.length!=3) {
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throw new IllegalArgumentException("origin and region must both be arrays of length 3");
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}
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Utils.pointers[0].rewind();
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Utils.pointers[1].rewind();
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Utils.pointers[2].rewind();
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Utils.pointers[3].rewind();
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Utils.pointers[1].put(srcOrigin, 0, 3).position(0);
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Utils.pointers[2].put(destOrigin, 0, 3).position(0);
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Utils.pointers[3].put(region, 0, 3).position(0);
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long q = ((JoclCommandQueue) queue).id;
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int ret = cl.clEnqueueCopyImage(q, id, ((JoclImage) dest).id, Utils.pointers[1], Utils.pointers[2], Utils.pointers[3], 0, null, Utils.pointers[0]);
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Utils.checkError(ret, "clEnqueueCopyImage");
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ret = cl.clWaitForEvents(1, Utils.pointers[0]);
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Utils.checkError(ret, "clWaitForEvents");
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}
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@Override
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public Event copyToAsync(CommandQueue queue, Image dest, long[] srcOrigin, long[] destOrigin, long[] region) {
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if (srcOrigin.length!=3 || destOrigin.length!=3 || region.length!=3) {
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throw new IllegalArgumentException("origin and region must both be arrays of length 3");
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}
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Utils.pointers[0].rewind();
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Utils.pointers[1].rewind();
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Utils.pointers[2].rewind();
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Utils.pointers[3].rewind();
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Utils.pointers[1].put(srcOrigin, 0, 3).position(0);
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Utils.pointers[2].put(destOrigin, 0, 3).position(0);
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Utils.pointers[3].put(region, 0, 3).position(0);
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long q = ((JoclCommandQueue) queue).id;
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int ret = cl.clEnqueueCopyImage(q, id, ((JoclImage) dest).id, Utils.pointers[1], Utils.pointers[2], Utils.pointers[3], 0, null, Utils.pointers[0]);
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Utils.checkError(ret, "clEnqueueCopyImage");
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long event = Utils.pointers[0].get(0);
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return new JoclEvent(event);
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}
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@Override
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public ImageMapping map(CommandQueue queue, long[] origin, long[] region, MappingAccess access) {
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if (origin.length!=3 || region.length!=3) {
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throw new IllegalArgumentException("origin and region must both be arrays of length 3");
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}
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Utils.errorBuffer.rewind();
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Utils.pointers[1].rewind();
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Utils.pointers[2].rewind();
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Utils.pointers[3].rewind();
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Utils.pointers[4].rewind();
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Utils.pointers[1].put(origin, 0, 3).position(0);
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Utils.pointers[2].put(region, 0, 3).position(0);
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long q = ((JoclCommandQueue) queue).id;
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long flags = Utils.getMappingAccessFlags(access);
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ByteBuffer buf = cl.clEnqueueMapImage(q, id, CL.CL_TRUE, flags, Utils.pointers[1], Utils.pointers[2],
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Utils.pointers[3], Utils.pointers[4], 0, null, null, Utils.errorBuffer);
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Utils.checkError(Utils.errorBuffer, "clEnqueueMapBuffer");
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return new ImageMapping(buf, Utils.pointers[3].get(0), Utils.pointers[4].get(0));
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}
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@Override
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public ImageMapping mapAsync(CommandQueue queue, long[] origin, long[] region, MappingAccess access) {
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if (origin.length!=3 || region.length!=3) {
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throw new IllegalArgumentException("origin and region must both be arrays of length 3");
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}
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Utils.errorBuffer.rewind();
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Utils.pointers[0].rewind();
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Utils.pointers[1].rewind();
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Utils.pointers[2].rewind();
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Utils.pointers[3].rewind();
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Utils.pointers[4].rewind();
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Utils.pointers[1].put(origin, 0, 3).position(0);
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Utils.pointers[2].put(region, 0, 3).position(0);
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long q = ((JoclCommandQueue) queue).id;
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long flags = Utils.getMappingAccessFlags(access);
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ByteBuffer buf = cl.clEnqueueMapImage(q, id, CL.CL_FALSE, flags, Utils.pointers[1], Utils.pointers[2],
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Utils.pointers[3], Utils.pointers[4], 0, null, Utils.pointers[0], Utils.errorBuffer);
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Utils.checkError(Utils.errorBuffer, "clEnqueueMapBuffer");
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long event = Utils.pointers[0].get(0);
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return new ImageMapping(buf, Utils.pointers[3].get(0), Utils.pointers[4].get(0),
|
|
new JoclEvent(event));
|
|
}
|
|
|
|
@Override
|
|
public void unmap(CommandQueue queue, ImageMapping mapping) {
|
|
long q = ((JoclCommandQueue)queue).id;
|
|
Utils.pointers[0].rewind();
|
|
mapping.buffer.position(0);
|
|
int ret = cl.clEnqueueUnmapMemObject(q, id, mapping.buffer, 0, null, Utils.pointers[0]);
|
|
Utils.checkError(ret, "clEnqueueUnmapMemObject");
|
|
ret = cl.clWaitForEvents(1, Utils.pointers[0]);
|
|
Utils.checkError(ret, "clWaitForEvents");
|
|
}
|
|
|
|
@Override
|
|
public Event fillAsync(CommandQueue queue, long[] origin, long[] region, ColorRGBA color) {
|
|
if (origin.length!=3 || region.length!=3) {
|
|
throw new IllegalArgumentException("origin and region must both be arrays of length 3");
|
|
}
|
|
throw new UnsupportedOperationException("Not supported by Jocl!");
|
|
}
|
|
|
|
@Override
|
|
public Event fillAsync(CommandQueue queue, long[] origin, long[] region, int[] color) {
|
|
if (color.length != 4) {
|
|
throw new IllegalArgumentException("the passed color array must have length 4");
|
|
}
|
|
if (origin.length!=3 || region.length!=3) {
|
|
throw new IllegalArgumentException("origin and region must both be arrays of length 3");
|
|
}
|
|
throw new UnsupportedOperationException("Not supported by Jocl!");
|
|
}
|
|
|
|
@Override
|
|
public Event copyToBufferAsync(CommandQueue queue, Buffer dest, long[] srcOrigin, long[] srcRegion, long destOffset) {
|
|
if (srcOrigin.length!=3 || srcRegion.length!=3) {
|
|
throw new IllegalArgumentException("origin and region must both be arrays of length 3");
|
|
}
|
|
Utils.pointers[0].rewind();
|
|
Utils.pointers[1].rewind();
|
|
Utils.pointers[2].rewind();
|
|
Utils.pointers[1].put(srcOrigin, 0, 3).position(0);
|
|
Utils.pointers[2].put(srcRegion, 0, 3).position(0);
|
|
long q = ((JoclCommandQueue) queue).id;
|
|
int ret = cl.clEnqueueCopyImageToBuffer(q, id, ((JoclBuffer) dest).id,
|
|
Utils.pointers[1], Utils.pointers[2], destOffset, 0, null, Utils.pointers[0]);
|
|
Utils.checkError(ret, "clEnqueueCopyImageToBuffer");
|
|
long event = Utils.pointers[0].get(0);
|
|
return new JoclEvent(event);
|
|
}
|
|
|
|
@Override
|
|
public Event acquireImageForSharingAsync(CommandQueue queue) {
|
|
Utils.pointers[0].rewind();
|
|
Utils.pointers[1].rewind();
|
|
Utils.pointers[1].put(0, id);
|
|
long q = ((JoclCommandQueue)queue).id;
|
|
((CLGL) cl).clEnqueueAcquireGLObjects(q, 1, Utils.pointers[1], 0, null, Utils.pointers[0]);
|
|
long event = Utils.pointers[0].get(0);
|
|
return new JoclEvent(event);
|
|
}
|
|
@Override
|
|
public void acquireImageForSharingNoEvent(CommandQueue queue) {
|
|
Utils.pointers[1].rewind();
|
|
Utils.pointers[1].put(0, id);
|
|
long q = ((JoclCommandQueue)queue).id;
|
|
((CLGL) cl).clEnqueueAcquireGLObjects(q, 1, Utils.pointers[1], 0, null, null);
|
|
}
|
|
@Override
|
|
public Event releaseImageForSharingAsync(CommandQueue queue) {
|
|
Utils.pointers[0].rewind();
|
|
Utils.pointers[1].rewind();
|
|
Utils.pointers[1].put(0, id);
|
|
long q = ((JoclCommandQueue)queue).id;
|
|
((CLGL) cl).clEnqueueReleaseGLObjects(q, 1, Utils.pointers[1], 0, null, Utils.pointers[0]);
|
|
long event = Utils.pointers[0].get(0);
|
|
return new JoclEvent(event);
|
|
}
|
|
@Override
|
|
public void releaseImageForSharingNoEvent(CommandQueue queue) {
|
|
Utils.pointers[1].rewind();
|
|
Utils.pointers[1].put(0, id);
|
|
long q = ((JoclCommandQueue)queue).id;
|
|
((CLGL) cl).clEnqueueReleaseGLObjects(q, 1, Utils.pointers[1], 0, null, null);
|
|
}
|
|
|
|
private static class ReleaserImpl implements ObjectReleaser {
|
|
private long mem;
|
|
private ReleaserImpl(long mem) {
|
|
this.mem = mem;
|
|
}
|
|
@Override
|
|
public void release() {
|
|
if (mem != 0) {
|
|
int ret = CLPlatform.getLowLevelCLInterface().clReleaseMemObject(mem);
|
|
mem = 0;
|
|
Utils.reportError(ret, "clReleaseMemObject");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|