/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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.
*/
/*
* FUNCTION
* mlib_ImageAffine_u8_1ch_nn
* mlib_ImageAffine_u8_2ch_nn
* mlib_ImageAffine_u8_3ch_nn
* mlib_ImageAffine_u8_4ch_nn
* mlib_ImageAffine_s16_1ch_nn
* mlib_ImageAffine_s16_2ch_nn
* mlib_ImageAffine_s16_3ch_nn
* mlib_ImageAffine_s16_4ch_nn
* - image affine transformation with Nearest Neighbor filtering
*
*/
#include "vis_proto.h"
#include "mlib_image.h"
#include "mlib_ImageCopy.h"
#include "mlib_ImageAffine.h"
/***************************************************************/
/***************************************************************/
/***************************************************************/
{
DECLAREVAR();
#ifndef _NO_LONGLONG
#endif /* _NO_LONGLONG */
CLIP(1);
dp++;
X += dX;
Y += dY;
size--;
}
#ifdef _NO_LONGLONG
#pragma pipeloop(0)
dp += 4;
X += 4*dX;
Y += 4*dY;
}
#else
if (dY >= 0) {
} else {
}
#pragma pipeloop(0)
dp += 4;
X += 4*dX;
}
#endif /* _NO_LONGLONG */
for (i = 0; i < (size & 3); i++) {
X += dX;
Y += dY;
}
}
return MLIB_SUCCESS;
}
/***************************************************************/
/***************************************************************/
#define GET_POINTERS_2CH \
X += 4*dX; \
Y += 4*dY
/***************************************************************/
#define AFFINE_U8_2CH \
\
/***************************************************************/
{
DECLAREVAR();
CLIP(2);
dstLineEnd++;
#pragma pipeloop(0)
dp += 8;
}
if (i < size) {
}
} else {
#pragma pipeloop(0)
}
if (i < size) {
}
}
}
}
return MLIB_SUCCESS;
}
/***************************************************************/
/***************************************************************/
{
DECLAREVAR();
CLIP(3);
dp += 3;
X += dX;
Y += dY;
size--;
}
#pragma pipeloop(0)
dp += 12;
X += 4*dX;
Y += 4*dY;
}
for (i = 0; i < (size & 3); i++) {
dp += 3;
X += dX;
Y += dY;
}
}
return MLIB_SUCCESS;
}
/***************************************************************/
/***************************************************************/
#define AFFINE_U8_4x2 \
\
\
\
X += 2*dX; \
Y += 2*dY
/***************************************************************/
#define AFFINE_U8_4x1 \
\
/***************************************************************/
{
DECLAREVAR();
CLIP(4);
#pragma pipeloop(0)
dp += 8;
}
if (i < size) {
}
} else {
#pragma pipeloop(0)
}
if (i < size) {
}
dstLineEnd += 3;
}
}
}
return MLIB_SUCCESS;
}
/***************************************************************/
/***************************************************************/
{
DECLAREVAR();
vis_alignaddr((void*)0, 6);
CLIP(1);
dp++;
X += dX;
Y += dY;
size--;
}
#pragma pipeloop(0)
dp += 4;
X += 4*dX;
Y += 4*dY;
}
for (i = 0; i < (size & 3); i++) {
X += dX;
Y += dY;
}
}
return MLIB_SUCCESS;
}
/***************************************************************/
{
DECLAREVAR();
CLIP(2);
#pragma pipeloop(0)
X += dX;
Y += dY;
}
}
return MLIB_SUCCESS;
}
/***************************************************************/
/***************************************************************/
{
DECLAREVAR();
vis_alignaddr((void*)0, 6);
CLIP(3);
dp += 3;
X += dX;
Y += dY;
size--;
}
#pragma pipeloop(0)
dp += 12;
X += 4*dX;
Y += 4*dY;
}
for (i = 0; i < (size & 3); i++) {
dp += 3;
X += dX;
Y += dY;
}
}
return MLIB_SUCCESS;
}
/***************************************************************/
#define AFFINE_S16_4ch \
\
\
X += dX; \
Y += dY
/***************************************************************/
{
DECLAREVAR();
}
vis_alignaddr((void*)0, 6);
CLIP(4);
} else {
}
#pragma pipeloop(0)
for (i = 0; i < size; i++) {
}
}
}
}
return MLIB_SUCCESS;
}
/***************************************************************/