/*
* Copyright (c) 2000, 2004, 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
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*/
#include <string.h>
#include "AnyByte.h"
#include "ByteIndexed.h"
#include "AlphaMacros.h"
#include "IntArgb.h"
#include "IntArgbBm.h"
#include "IntArgbPre.h"
#include "IntRgb.h"
#include "ThreeByteBgr.h"
#include "ByteGray.h"
#include "Index12Gray.h"
/*
* This file declares, registers, and defines the various graphics
* primitive loops to manipulate surfaces of type "ByteIndexed".
*
* See also LoopMacros.h
*/
RegisterFunc RegisterByteIndexed;
DECLARE_CONVERT_BLIT(IntArgb, ByteIndexed);
DECLARE_CONVERT_BLIT(ThreeByteBgr, ByteIndexed);
DECLARE_CONVERT_BLIT(ByteGray, ByteIndexed);
DECLARE_CONVERT_BLIT(ByteIndexed, ByteIndexed);
DECLARE_CONVERT_BLIT(Index12Gray, ByteIndexed);
DECLARE_SCALE_BLIT(IntArgb, ByteIndexed);
DECLARE_SCALE_BLIT(ThreeByteBgr, ByteIndexed);
DECLARE_SCALE_BLIT(ByteGray, ByteIndexed);
DECLARE_SCALE_BLIT(Index12Gray, ByteIndexed);
DECLARE_SCALE_BLIT(ByteIndexed, ByteIndexed);
DECLARE_XPAR_CONVERT_BLIT(ByteIndexedBm, ByteIndexed);
DECLARE_XPAR_SCALE_BLIT(ByteIndexedBm, ByteIndexed);
DECLARE_XPAR_SCALE_BLIT(IntArgbBm, ByteIndexed);
DECLARE_XPAR_BLITBG(ByteIndexedBm, ByteIndexed);
DECLARE_XPAR_CONVERT_BLIT(IntArgbBm, ByteIndexed);
DECLARE_XPAR_BLITBG(IntArgbBm, ByteIndexed);
DECLARE_XOR_BLIT(IntArgb, ByteIndexed);
DECLARE_ALPHA_MASKFILL(ByteIndexed);
DECLARE_ALPHA_MASKBLIT(IntArgb, ByteIndexed);
DECLARE_ALPHA_MASKBLIT(IntArgbPre, ByteIndexed);
DECLARE_ALPHA_MASKBLIT(IntRgb, ByteIndexed);
DECLARE_SOLID_DRAWGLYPHLISTAA(ByteIndexed);
DECLARE_TRANSFORMHELPER_FUNCS(ByteIndexed);
DECLARE_TRANSFORMHELPER_FUNCS(ByteIndexedBm);
NativePrimitive ByteIndexedPrimitives[] = {
REGISTER_CONVERT_BLIT(IntArgb, ByteIndexed),
REGISTER_CONVERT_BLIT_EQUIV(IntRgb, ByteIndexed,
NAME_CONVERT_BLIT(IntArgb, ByteIndexed)),
REGISTER_CONVERT_BLIT_EQUIV(IntArgbBm, ByteIndexed,
NAME_CONVERT_BLIT(IntArgb, ByteIndexed)),
REGISTER_CONVERT_BLIT(ThreeByteBgr, ByteIndexed),
REGISTER_CONVERT_BLIT(ByteGray, ByteIndexed),
REGISTER_CONVERT_BLIT(Index12Gray, ByteIndexed),
REGISTER_CONVERT_BLIT_FLAGS(ByteIndexed, ByteIndexed, 0, SD_LOCK_LUT),
REGISTER_SCALE_BLIT(IntArgb, ByteIndexed),
REGISTER_SCALE_BLIT_EQUIV(IntRgb, ByteIndexed,
NAME_SCALE_BLIT(IntArgb, ByteIndexed)),
REGISTER_SCALE_BLIT_EQUIV(IntArgbBm, ByteIndexed,
NAME_SCALE_BLIT(IntArgb, ByteIndexed)),
REGISTER_SCALE_BLIT(ThreeByteBgr, ByteIndexed),
REGISTER_SCALE_BLIT(ByteGray, ByteIndexed),
REGISTER_SCALE_BLIT(Index12Gray, ByteIndexed),
REGISTER_SCALE_BLIT_FLAGS(ByteIndexed, ByteIndexed, 0, SD_LOCK_LUT),
REGISTER_XPAR_CONVERT_BLIT(ByteIndexedBm, ByteIndexed),
REGISTER_XPAR_SCALE_BLIT(ByteIndexedBm, ByteIndexed),
REGISTER_XPAR_SCALE_BLIT(IntArgbBm, ByteIndexed),
REGISTER_XPAR_BLITBG(ByteIndexedBm, ByteIndexed),
REGISTER_XPAR_CONVERT_BLIT(IntArgbBm, ByteIndexed),
REGISTER_XPAR_BLITBG(IntArgbBm, ByteIndexed),
REGISTER_XOR_BLIT(IntArgb, ByteIndexed),
REGISTER_ALPHA_MASKFILL(ByteIndexed),
REGISTER_ALPHA_MASKBLIT(IntArgb, ByteIndexed),
REGISTER_ALPHA_MASKBLIT(IntArgbPre, ByteIndexed),
REGISTER_ALPHA_MASKBLIT(IntRgb, ByteIndexed),
REGISTER_SOLID_DRAWGLYPHLISTAA(ByteIndexed),
REGISTER_TRANSFORMHELPER_FUNCS(ByteIndexed),
REGISTER_TRANSFORMHELPER_FUNCS(ByteIndexedBm),
};
jboolean RegisterByteIndexed(JNIEnv *env)
{
return RegisterPrimitives(env, ByteIndexedPrimitives,
ArraySize(ByteIndexedPrimitives));
}
jint PixelForByteIndexed(SurfaceDataRasInfo *pRasInfo, jint rgb)
{
jint r, g, b;
ExtractIntDcmComponentsX123(rgb, r, g, b);
return SurfaceData_InvColorMap(pRasInfo->invColorTable, r, g, b);
}
jboolean checkSameLut(jint *SrcReadLut, jint *DstReadLut,
SurfaceDataRasInfo *pSrcInfo,
SurfaceDataRasInfo *pDstInfo)
{
if (SrcReadLut != DstReadLut) {
juint lutSize = pSrcInfo->lutSize;
if (lutSize > pDstInfo->lutSize) {
return JNI_FALSE;
} else {
juint i;
for (i = 0; i < lutSize; i++) {
if (SrcReadLut[i] != DstReadLut[i]) {
return JNI_FALSE;
}
}
}
}
return JNI_TRUE;
}
DEFINE_CONVERT_BLIT(IntArgb, ByteIndexed, 3ByteRgb)
DEFINE_CONVERT_BLIT(ThreeByteBgr, ByteIndexed, 3ByteRgb)
DEFINE_CONVERT_BLIT(ByteGray, ByteIndexed, 3ByteRgb)
DEFINE_CONVERT_BLIT(Index12Gray, ByteIndexed, 3ByteRgb)
void NAME_CONVERT_BLIT(ByteIndexed, ByteIndexed)
(void *srcBase, void *dstBase,
juint width, juint height,
SurfaceDataRasInfo *pSrcInfo,
SurfaceDataRasInfo *pDstInfo,
NativePrimitive *pPrim,
CompositeInfo *pCompInfo)
{
DeclareByteIndexedLoadVars(SrcRead)
DeclareByteIndexedLoadVars(DstRead)
jint srcScan = pSrcInfo->scanStride;
jint dstScan = pDstInfo->scanStride;
InitByteIndexedLoadVars(SrcRead, pSrcInfo);
InitByteIndexedLoadVars(DstRead, pDstInfo);
if (checkSameLut(SrcReadLut, DstReadLut, pSrcInfo, pDstInfo)) {
do {
memcpy(dstBase, srcBase, width);
srcBase = PtrAddBytes(srcBase, srcScan);
dstBase = PtrAddBytes(dstBase, dstScan);
} while (--height > 0);
} else {
DeclareByteIndexedStoreVars(DstWrite);
BlitLoopWidthHeight(ByteIndexed, pSrc, srcBase, pSrcInfo,
ByteIndexed, pDst, dstBase, pDstInfo, DstWrite,
width, height,
ConvertVia3ByteRgb
(pSrc, ByteIndexed, SrcRead,
pDst, ByteIndexed, DstWrite, 0, 0));
}
}
DEFINE_SCALE_BLIT(IntArgb, ByteIndexed, 3ByteRgb)
DEFINE_SCALE_BLIT(ThreeByteBgr, ByteIndexed, 3ByteRgb)
DEFINE_SCALE_BLIT(ByteGray, ByteIndexed, 3ByteRgb)
DEFINE_SCALE_BLIT(Index12Gray, ByteIndexed, 3ByteRgb)
void NAME_SCALE_BLIT(ByteIndexed, ByteIndexed)
(void *srcBase, void *dstBase,
juint width, juint height,
jint sxloc, jint syloc,
jint sxinc, jint syinc, jint shift,
SurfaceDataRasInfo *pSrcInfo,
SurfaceDataRasInfo *pDstInfo,
NativePrimitive *pPrim,
CompositeInfo *pCompInfo)
{
DeclareByteIndexedLoadVars(SrcRead)
DeclareByteIndexedLoadVars(DstRead)
jint srcScan = pSrcInfo->scanStride;
jint dstScan = pDstInfo->scanStride;
DeclareByteIndexedStoreVars(DstWrite)
InitByteIndexedLoadVars(SrcRead, pSrcInfo);
InitByteIndexedLoadVars(DstRead, pDstInfo);
if (checkSameLut(SrcReadLut, DstReadLut, pSrcInfo, pDstInfo)) {
BlitLoopScaleWidthHeight(ByteIndexed, pSrc, srcBase, pSrcInfo,
ByteIndexed, pDst, dstBase, pDstInfo, DstWrite,
x, width, height,
sxloc, syloc, sxinc, syinc, shift,
pDst[0] = pSrc[x]);
} else {
BlitLoopScaleWidthHeight(ByteIndexed, pSrc, srcBase, pSrcInfo,
ByteIndexed, pDst, dstBase, pDstInfo, DstWrite,
x, width, height,
sxloc, syloc, sxinc, syinc, shift,
ConvertVia3ByteRgb(pSrc, ByteIndexed, SrcRead,
pDst, ByteIndexed, DstWrite,
x, 0));
}
}
DEFINE_XPAR_CONVERT_BLIT_LUT8(ByteIndexedBm, ByteIndexed, ConvertOnTheFly)
DEFINE_XPAR_SCALE_BLIT_LUT8(ByteIndexedBm, ByteIndexed, ConvertOnTheFly)
DEFINE_XPAR_SCALE_BLIT(IntArgbBm, ByteIndexed, 1IntRgb)
DEFINE_XPAR_BLITBG_LUT8(ByteIndexedBm, ByteIndexed, ConvertOnTheFly)
DEFINE_XPAR_CONVERT_BLIT(IntArgbBm, ByteIndexed, 1IntRgb)
DEFINE_XPAR_BLITBG(IntArgbBm, ByteIndexed, 1IntRgb)
DEFINE_XOR_BLIT(IntArgb, ByteIndexed, AnyByte)
DEFINE_ALPHA_MASKFILL(ByteIndexed, 4ByteArgb)
DEFINE_ALPHA_MASKBLIT(IntArgb, ByteIndexed, 4ByteArgb)
DEFINE_ALPHA_MASKBLIT(IntArgbPre, ByteIndexed, 4ByteArgb)
DEFINE_ALPHA_MASKBLIT(IntRgb, ByteIndexed, 4ByteArgb)
DEFINE_SOLID_DRAWGLYPHLISTAA(ByteIndexed, 3ByteRgb)
DEFINE_TRANSFORMHELPERS(ByteIndexed)
DEFINE_TRANSFORMHELPERS(ByteIndexedBm)