src/share/native/sun/awt/medialib/mlib_image_get.h

/*
 * Copyright (c) 1997, 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_IMAGE_GET_H
#define __MLIB_IMAGE_GET_H

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


static mlib_type mlib_ImageGetType(const mlib_image *img)
{
  return img->type;
}

static mlib_s32 mlib_ImageGetChannels(const mlib_image *img)
{
  return img->channels;
}

static mlib_s32 mlib_ImageGetWidth(const mlib_image *img)
{
  return img->width;
}

static mlib_s32 mlib_ImageGetHeight(const mlib_image *img)
{
  return img->height;
}

static mlib_s32 mlib_ImageGetStride(const mlib_image *img)
{
  return img->stride;
}

static void *mlib_ImageGetData(const mlib_image *img)
{
  return img->data;
}

static mlib_s32 mlib_ImageGetFlags(const mlib_image *img)
{
  return img->flags;
}

static mlib_u8 *mlib_ImageGetPaddings(const mlib_image *img)
{
  return (mlib_u8 *)img->paddings;
}

static mlib_s32 mlib_ImageGetBitOffset(const mlib_image *img)
{
  return img->bitoffset;
}

static mlib_format mlib_ImageGetFormat(const mlib_image *img)
{
  return img->format;
}

/* returns 0 if all conditions are satisfied, non-zero otherwise */
static int mlib_ImageTestFlags(const mlib_image *img, mlib_s32 flags)
{
  return (img->flags & flags);
}

/* returns 0 if 64 byte aligned and non-zero if not aligned */
static int mlib_ImageIsNotAligned64(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_ALIGNED64);
}

/* returns 0 if 8 byte aligned and non-zero if not aligned */
static int mlib_ImageIsNotAligned8(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_ALIGNED8);
}

/* returns 0 if 4 byte aligned and non-zero if not aligned */
static int mlib_ImageIsNotAligned4(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_ALIGNED4);
}

/* returns 0 if 2 byte aligned and non-zero if not aligned */
static int mlib_ImageIsNotAligned2(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_ALIGNED2);
}

/* returns 0 if width is a multiple of 8, non-zero otherwise */
static int mlib_ImageIsNotWidth8X(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_WIDTH8X);
}

/* returns 0 if width is a multiple of 4, non-zero otherwise */
static int mlib_ImageIsNotWidth4X(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_WIDTH4X);
}

/* returns 0 if width is a multiple of 2, non-zero otherwise */
static int mlib_ImageIsNotWidth2X(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_WIDTH2X);
}

/* returns 0 if height is a multiple of 8, non-zero otherwise */
static int mlib_ImageIsNotHeight8X(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_HEIGHT8X);
}

/* returns 0 if height is a multiple of 4, non-zero otherwise */
static int mlib_ImageIsNotHeight4X(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_HEIGHT4X);
}

/* returns 0 if height is a multiple of 2, non-zero otherwise */
static int mlib_ImageIsNotHeight2X(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_HEIGHT2X);
}

/* returns 0 if stride is a multiple of 8, non-zero otherwise */
static int mlib_ImageIsNotStride8X(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_STRIDE8X);
}

/* returns 0 if it can be treated as a 1-D vector, non-zero otherwise */
static int mlib_ImageIsNotOneDvector(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_ONEDVECTOR);
}

/* returns non-zero if data buffer is user allocated, 0 otherwise */
static int mlib_ImageIsUserAllocated(const mlib_image *img)
{
  return (img->flags & MLIB_IMAGE_USERALLOCATED);
}

#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __MLIB_IMAGE_GET_H */