/*
* 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.
*/
#ifndef ByteIndexed_h_Included
#define ByteIndexed_h_Included
#include "IntDcm.h"
/*
* This file contains macro and type definitions used by the macros in
* LoopMacros.h to manipulate a surface of type "ByteIndexed".
*/
do { \
} while (0)
do { \
} while (0)
/* REMIND Could collapse Init..Store..X and Init..Store..Y into one Init
* and factor out the Set.. macros.
*/
do { \
} while (0)
do { \
} while (0)
do { \
jint r, g, b; \
ExtractIntDcmComponentsX123(rgb, r, g, b); \
r, g, b); \
} while (0)
do { \
ExtractIntDcmComponentsX123(rgb, r, g, b); \
} while (0)
do { \
ExtractIntDcmComponents1234(argb, a, r, g, b); \
} while (0)
#define ByteClamp1Component(X) \
do { if (((X) >> 8) != 0) {X = (~(X >> 31)) & 255; } } while (0)
#define ByteClamp3Components(R, G, B) \
do { \
if (((R|G|B) >> 8) != 0) { \
ByteClamp1Component(R); \
ByteClamp1Component(G); \
ByteClamp1Component(B); \
} \
} while (0)
do { \
int r, g, b; \
ExtractIntDcmComponentsX123(rgb, r, g, b); \
} while (0)
do { \
ByteClamp3Components(r, g, b); \
} while (0)
do { \
if (a == 0) { \
argb = 0; \
} else if (a < 0xff) { \
r = MUL8(a, r); \
g = MUL8(a, g); \
b = MUL8(a, b); \
argb = ComposeIntDcmComponents1234(a, r, g, b); \
} \
} while (0)
do { \
} while (0)
do { \
} while (0)
#define ByteIndexedIsPremultiplied 0
COMP_PREFIX ## A, COMP_PREFIX ## R, \
COMP_PREFIX ## G, COMP_PREFIX ## B)
#endif /* ByteIndexed_h_Included */