--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.desktop/share/native/libmlib_image/mlib_ImageCheck.h Sun Aug 17 15:54:13 2014 +0100
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+
+#ifndef MLIB_IMAGECHECK_H
+#define MLIB_IMAGECHECK_H
+
+#include <stdlib.h>
+#include <mlib_image.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/***************************************************************/
+
+#define MLIB_IMAGE_CHECK(image) \
+ if (image == NULL) return MLIB_NULLPOINTER
+
+#define MLIB_IMAGE_SIZE_EQUAL(image1,image2) \
+ if (mlib_ImageGetWidth(image1) != mlib_ImageGetWidth(image2) || \
+ mlib_ImageGetHeight(image1) != mlib_ImageGetHeight(image2)) \
+ return MLIB_FAILURE
+
+#define MLIB_IMAGE_TYPE_EQUAL(image1,image2) \
+ if (mlib_ImageGetType(image1) != mlib_ImageGetType(image2)) \
+ return MLIB_FAILURE
+
+#define MLIB_IMAGE_CHAN_EQUAL(image1,image2) \
+ if (mlib_ImageGetChannels(image1) != mlib_ImageGetChannels(image2)) \
+ return MLIB_FAILURE
+
+#define MLIB_IMAGE_FULL_EQUAL(image1,image2) \
+ MLIB_IMAGE_SIZE_EQUAL(image1,image2); \
+ MLIB_IMAGE_TYPE_EQUAL(image1,image2); \
+ MLIB_IMAGE_CHAN_EQUAL(image1,image2)
+
+#define MLIB_IMAGE_HAVE_TYPE(image, type) \
+ if (mlib_ImageGetType(image) != type) \
+ return MLIB_FAILURE
+
+#define MLIB_IMAGE_HAVE_CHAN(image, channels) \
+ if (mlib_ImageGetChannels(image) != channels) \
+ return MLIB_FAILURE
+
+#define MLIB_IMAGE_HAVE_3_OR_4_CHAN(image) \
+ if (mlib_ImageGetChannels(image) != 3 && \
+ mlib_ImageGetChannels(image) != 4) \
+ return MLIB_FAILURE
+
+#define MLIB_IMAGE_CHAN_SRC1_OR_EQ(src, dst) \
+ if (mlib_ImageGetChannels(src) != 1) { \
+ if (mlib_ImageGetChannels(src) != mlib_ImageGetChannels(dst)) \
+ return MLIB_FAILURE; \
+ }
+
+#define MLIB_IMAGE_TYPE_DSTBIT_OR_EQ(src, dst) \
+ if ((mlib_ImageGetType(src) != mlib_ImageGetType(dst)) && \
+ (mlib_ImageGetType(dst) != MLIB_BIT)) { \
+ return MLIB_FAILURE; \
+ }
+
+#define MLIB_IMAGE_AND_COLORMAP_ARE_COMPAT(image,colormap) \
+ if ((mlib_ImageGetChannels(image) != mlib_ImageGetLutChannels(colormap)) \
+ || (mlib_ImageGetLutType(colormap) != mlib_ImageGetType(image))) { \
+ return MLIB_FAILURE; \
+ }
+
+#define MLIB_IMAGE_GET_ALL_PARAMS(image, type, nchan, width, height, stride, pdata) \
+ type = mlib_ImageGetType(image); \
+ nchan = mlib_ImageGetChannels(image); \
+ width = mlib_ImageGetWidth(image); \
+ height = mlib_ImageGetHeight(image); \
+ stride = mlib_ImageGetStride(image); \
+ pdata = (void*)mlib_ImageGetData(image)
+
+/***************************************************************/
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* MLIB_IMAGECHECK_H */