0N/A/*
2362N/A * Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A
0N/A#ifndef MLIB_IMAGECHECK_H
0N/A#define MLIB_IMAGECHECK_H
0N/A
0N/A#include <stdlib.h>
0N/A#include <mlib_image.h>
0N/A
0N/A#ifdef __cplusplus
0N/Aextern "C" {
0N/A#endif
0N/A
0N/A/***************************************************************/
0N/A
0N/A#define MLIB_IMAGE_CHECK(image) \
0N/A if (image == NULL) return MLIB_NULLPOINTER
0N/A
0N/A#define MLIB_IMAGE_SIZE_EQUAL(image1,image2) \
0N/A if (mlib_ImageGetWidth(image1) != mlib_ImageGetWidth(image2) || \
0N/A mlib_ImageGetHeight(image1) != mlib_ImageGetHeight(image2)) \
0N/A return MLIB_FAILURE
0N/A
0N/A#define MLIB_IMAGE_TYPE_EQUAL(image1,image2) \
0N/A if (mlib_ImageGetType(image1) != mlib_ImageGetType(image2)) \
0N/A return MLIB_FAILURE
0N/A
0N/A#define MLIB_IMAGE_CHAN_EQUAL(image1,image2) \
0N/A if (mlib_ImageGetChannels(image1) != mlib_ImageGetChannels(image2)) \
0N/A return MLIB_FAILURE
0N/A
0N/A#define MLIB_IMAGE_FULL_EQUAL(image1,image2) \
0N/A MLIB_IMAGE_SIZE_EQUAL(image1,image2); \
0N/A MLIB_IMAGE_TYPE_EQUAL(image1,image2); \
0N/A MLIB_IMAGE_CHAN_EQUAL(image1,image2)
0N/A
0N/A#define MLIB_IMAGE_HAVE_TYPE(image, type) \
0N/A if (mlib_ImageGetType(image) != type) \
0N/A return MLIB_FAILURE
0N/A
0N/A#define MLIB_IMAGE_HAVE_CHAN(image, channels) \
0N/A if (mlib_ImageGetChannels(image) != channels) \
0N/A return MLIB_FAILURE
0N/A
0N/A#define MLIB_IMAGE_HAVE_3_OR_4_CHAN(image) \
0N/A if (mlib_ImageGetChannels(image) != 3 && \
0N/A mlib_ImageGetChannels(image) != 4) \
0N/A return MLIB_FAILURE
0N/A
0N/A#define MLIB_IMAGE_CHAN_SRC1_OR_EQ(src, dst) \
0N/A if (mlib_ImageGetChannels(src) != 1) { \
0N/A if (mlib_ImageGetChannels(src) != mlib_ImageGetChannels(dst)) \
0N/A return MLIB_FAILURE; \
0N/A }
0N/A
0N/A#define MLIB_IMAGE_TYPE_DSTBIT_OR_EQ(src, dst) \
0N/A if ((mlib_ImageGetType(src) != mlib_ImageGetType(dst)) && \
0N/A (mlib_ImageGetType(dst) != MLIB_BIT)) { \
0N/A return MLIB_FAILURE; \
0N/A }
0N/A
0N/A#define MLIB_IMAGE_AND_COLORMAP_ARE_COMPAT(image,colormap) \
0N/A if ((mlib_ImageGetChannels(image) != mlib_ImageGetLutChannels(colormap)) \
0N/A || (mlib_ImageGetLutType(colormap) != mlib_ImageGetType(image))) { \
0N/A return MLIB_FAILURE; \
0N/A }
0N/A
0N/A#define MLIB_IMAGE_GET_ALL_PARAMS(image, type, nchan, width, height, stride, pdata) \
0N/A type = mlib_ImageGetType(image); \
0N/A nchan = mlib_ImageGetChannels(image); \
0N/A width = mlib_ImageGetWidth(image); \
0N/A height = mlib_ImageGetHeight(image); \
0N/A stride = mlib_ImageGetStride(image); \
0N/A pdata = (void*)mlib_ImageGetData(image)
0N/A
0N/A/***************************************************************/
0N/A
0N/A#ifdef __cplusplus
0N/A}
0N/A#endif
0N/A#endif /* MLIB_IMAGECHECK_H */