0N/A/*
2362N/A * Copyright (c) 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/*
0N/A * FUNCTIONS
0N/A * mlib_ImageClear - Clear an image to a specific color.
0N/A *
0N/A * SYNOPSIS
0N/A * mlib_status mlib_ImageClear(mlib_image *img,
0N/A * const mlib_s32 *color);
0N/A *
0N/A * ARGUMENT
0N/A * img Pointer to an image.
0N/A * color Pointer to the color that the image is set to.
0N/A *
0N/A * RESTRICTION
0N/A * img can have 1, 2, 3 or 4 channels of MLIB_BIT, MLIB_BYTE,
0N/A * MLIB_SHORT, MLIB_USHORT or MLIB_INT data type.
0N/A *
0N/A * DESCRIPTION
0N/A * Clear an image to a specific color.
0N/A */
0N/A
0N/A#include <mlib_image.h>
0N/A#include <mlib_ImageCheck.h>
0N/A#include <mlib_v_ImageClear_f.h>
0N/A
0N/A/***************************************************************/
0N/A
0N/A#if ! defined ( __MEDIALIB_OLD_NAMES )
0N/A#if defined ( __SUNPRO_C )
0N/A
0N/A#pragma weak mlib_ImageClear = __mlib_ImageClear
0N/A
0N/A#elif defined ( __GNUC__ ) /* defined ( __SUNPRO_C ) */
0N/A __typeof__ (__mlib_ImageClear) mlib_ImageClear
0N/A __attribute__ ((weak,alias("__mlib_ImageClear")));
0N/A
0N/A#else /* defined ( __SUNPRO_C ) */
0N/A
0N/A#error "unknown platform"
0N/A
0N/A#endif /* defined ( __SUNPRO_C ) */
0N/A#endif /* ! defined ( __MEDIALIB_OLD_NAMES ) */
0N/A
0N/A/***************************************************************/
0N/A
0N/Amlib_status __mlib_ImageClear(mlib_image *img,
0N/A const mlib_s32 *color)
0N/A{
0N/A MLIB_IMAGE_CHECK(img);
0N/A
0N/A switch (mlib_ImageGetType(img)) {
0N/A
0N/A case MLIB_BIT:
0N/A switch (mlib_ImageGetChannels(img)) {
0N/A
0N/A case 1:
0N/A mlib_v_ImageClear_BIT_1(img, color);
0N/A break;
0N/A
0N/A case 2:
0N/A mlib_v_ImageClear_BIT_2(img, color);
0N/A break;
0N/A
0N/A case 3:
0N/A mlib_v_ImageClear_BIT_3(img, color);
0N/A break;
0N/A
0N/A case 4:
0N/A mlib_v_ImageClear_BIT_4(img, color);
0N/A break;
0N/A
0N/A default:
0N/A return MLIB_FAILURE;
0N/A }
0N/A
0N/A break;
0N/A
0N/A case MLIB_BYTE:
0N/A switch (mlib_ImageGetChannels(img)) {
0N/A
0N/A case 1:
0N/A mlib_v_ImageClear_U8_1(img, color);
0N/A break;
0N/A
0N/A case 2:
0N/A mlib_v_ImageClear_U8_2(img, color);
0N/A break;
0N/A
0N/A case 3:
0N/A mlib_v_ImageClear_U8_3(img, color);
0N/A break;
0N/A
0N/A case 4:
0N/A mlib_v_ImageClear_U8_4(img, color);
0N/A break;
0N/A
0N/A default:
0N/A return MLIB_FAILURE;
0N/A }
0N/A
0N/A break;
0N/A
0N/A case MLIB_SHORT:
0N/A switch (mlib_ImageGetChannels(img)) {
0N/A
0N/A case 1:
0N/A mlib_v_ImageClear_S16_1(img, color);
0N/A break;
0N/A
0N/A case 2:
0N/A mlib_v_ImageClear_S16_2(img, color);
0N/A break;
0N/A
0N/A case 3:
0N/A mlib_v_ImageClear_S16_3(img, color);
0N/A break;
0N/A
0N/A case 4:
0N/A mlib_v_ImageClear_S16_4(img, color);
0N/A break;
0N/A
0N/A default:
0N/A return MLIB_FAILURE;
0N/A }
0N/A
0N/A break;
0N/A
0N/A case MLIB_INT:
0N/A switch (mlib_ImageGetChannels(img)) {
0N/A
0N/A case 1:
0N/A mlib_v_ImageClear_S32_1(img, color);
0N/A break;
0N/A
0N/A case 2:
0N/A mlib_v_ImageClear_S32_2(img, color);
0N/A break;
0N/A
0N/A case 3:
0N/A mlib_v_ImageClear_S32_3(img, color);
0N/A break;
0N/A
0N/A case 4:
0N/A mlib_v_ImageClear_S32_4(img, color);
0N/A break;
0N/A
0N/A default:
0N/A return MLIB_FAILURE;
0N/A }
0N/A
0N/A break;
0N/A
0N/A default:
0N/A return MLIB_FAILURE; /* MLIB_BIT is not supported here */
0N/A }
0N/A
0N/A return MLIB_SUCCESS;
0N/A}
0N/A
0N/A/***************************************************************/