| /* |
| * Copyright (c) 2001, 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 |
| * questions. |
| */ |
| |
| #include <string.h> |
| #include <stdio.h> |
| #include "AnyByte.h" |
| #include "Index8Gray.h" |
| #include "AlphaMacros.h" |
| |
| #include "IntArgb.h" |
| #include "IntArgbPre.h" |
| #include "IntRgb.h" |
| #include "ThreeByteBgr.h" |
| #include "ByteGray.h" |
| #include "ByteIndexed.h" |
| #include "Index12Gray.h" |
| |
| /* |
| * This file declares, registers, and defines the various graphics |
| * primitive loops to manipulate surfaces of type "Index8Gray". |
| * |
| * See also LoopMacros.h |
| */ |
| |
| RegisterFunc RegisterIndex8Gray; |
| |
| DECLARE_CONVERT_BLIT(IntArgb, Index8Gray); |
| DECLARE_CONVERT_BLIT(ThreeByteBgr, Index8Gray); |
| DECLARE_CONVERT_BLIT(ByteGray, Index8Gray); |
| DECLARE_CONVERT_BLIT(Index12Gray, Index8Gray); |
| DECLARE_CONVERT_BLIT(ByteIndexed, Index8Gray); |
| DECLARE_CONVERT_BLIT(Index8Gray, Index8Gray); |
| |
| DECLARE_SCALE_BLIT(Index8Gray, Index8Gray); |
| DECLARE_SCALE_BLIT(IntArgb, Index8Gray); |
| DECLARE_SCALE_BLIT(ThreeByteBgr, Index8Gray); |
| DECLARE_SCALE_BLIT(UshortGray, Index8Gray); |
| DECLARE_SCALE_BLIT(ByteIndexed, Index8Gray); |
| DECLARE_SCALE_BLIT(ByteGray, Index8Gray); |
| DECLARE_SCALE_BLIT(Index12Gray, Index8Gray); |
| |
| DECLARE_XPAR_CONVERT_BLIT(ByteIndexedBm, Index8Gray); |
| DECLARE_XPAR_BLITBG(ByteIndexedBm, Index8Gray); |
| |
| DECLARE_XOR_BLIT(IntArgb, Index8Gray); |
| DECLARE_ALPHA_MASKFILL(Index8Gray); |
| DECLARE_ALPHA_MASKBLIT(IntArgb, Index8Gray); |
| DECLARE_ALPHA_MASKBLIT(IntArgbPre, Index8Gray); |
| DECLARE_ALPHA_MASKBLIT(IntRgb, Index8Gray); |
| DECLARE_SRCOVER_MASKFILL(Index8Gray); |
| DECLARE_SRCOVER_MASKBLIT(IntArgb, Index8Gray); |
| DECLARE_SRCOVER_MASKBLIT(IntArgbPre, Index8Gray); |
| DECLARE_SOLID_DRAWGLYPHLISTAA(Index8Gray); |
| |
| DECLARE_TRANSFORMHELPER_FUNCS(Index8Gray); |
| |
| NativePrimitive Index8GrayPrimitives[] = { |
| REGISTER_CONVERT_BLIT(IntArgb, Index8Gray), |
| REGISTER_CONVERT_BLIT_EQUIV(IntRgb, Index8Gray, |
| NAME_CONVERT_BLIT(IntArgb, Index8Gray)), |
| REGISTER_CONVERT_BLIT(ThreeByteBgr, Index8Gray), |
| REGISTER_CONVERT_BLIT(ByteGray, Index8Gray), |
| REGISTER_CONVERT_BLIT(Index12Gray, Index8Gray), |
| REGISTER_CONVERT_BLIT_FLAGS(Index8Gray, Index8Gray, |
| SD_LOCK_LUT, |
| SD_LOCK_LUT | SD_LOCK_INVGRAY), |
| REGISTER_CONVERT_BLIT(ByteIndexed, Index8Gray), |
| |
| REGISTER_SCALE_BLIT(IntArgb, Index8Gray), |
| REGISTER_SCALE_BLIT_EQUIV(IntRgb, Index8Gray, |
| NAME_SCALE_BLIT(IntArgb, Index8Gray)), |
| REGISTER_SCALE_BLIT(ThreeByteBgr, Index8Gray), |
| REGISTER_SCALE_BLIT(UshortGray, Index8Gray), |
| REGISTER_SCALE_BLIT(ByteIndexed, Index8Gray), |
| REGISTER_SCALE_BLIT(ByteGray, Index8Gray), |
| REGISTER_SCALE_BLIT(Index12Gray, Index8Gray), |
| REGISTER_SCALE_BLIT_FLAGS(Index8Gray, Index8Gray, 0, |
| SD_LOCK_LUT | SD_LOCK_INVGRAY), |
| |
| REGISTER_XPAR_CONVERT_BLIT(ByteIndexedBm, Index8Gray), |
| REGISTER_XPAR_BLITBG(ByteIndexedBm, Index8Gray), |
| |
| REGISTER_XOR_BLIT(IntArgb, Index8Gray), |
| REGISTER_ALPHA_MASKFILL(Index8Gray), |
| REGISTER_ALPHA_MASKBLIT(IntArgb, Index8Gray), |
| REGISTER_ALPHA_MASKBLIT(IntArgbPre, Index8Gray), |
| REGISTER_ALPHA_MASKBLIT(IntRgb, Index8Gray), |
| REGISTER_SRCOVER_MASKFILL(Index8Gray), |
| REGISTER_SRCOVER_MASKBLIT(IntArgb, Index8Gray), |
| REGISTER_SRCOVER_MASKBLIT(IntArgbPre, Index8Gray), |
| REGISTER_SOLID_DRAWGLYPHLISTAA(Index8Gray), |
| |
| REGISTER_TRANSFORMHELPER_FUNCS(Index8Gray), |
| }; |
| |
| extern jboolean checkSameLut(jint *SrcReadLut, jint *DstReadLut, |
| SurfaceDataRasInfo *pSrcInfo, |
| SurfaceDataRasInfo *pDstInfo); |
| |
| jboolean RegisterIndex8Gray(JNIEnv *env) |
| { |
| return RegisterPrimitives(env, Index8GrayPrimitives, |
| ArraySize(Index8GrayPrimitives)); |
| } |
| |
| jint PixelForIndex8Gray(SurfaceDataRasInfo *pRasInfo, jint rgb) |
| { |
| jint r, g, b, gray; |
| ExtractIntDcmComponentsX123(rgb, r, g, b); |
| gray = ComposeByteGrayFrom3ByteRgb(r, g, b); |
| return pRasInfo->invGrayTable[gray]; |
| } |
| |
| DEFINE_CONVERT_BLIT(IntArgb, Index8Gray, 3ByteRgb) |
| |
| DEFINE_CONVERT_BLIT(ThreeByteBgr, Index8Gray, 3ByteRgb) |
| |
| DEFINE_CONVERT_BLIT(ByteGray, Index8Gray, 1ByteGray) |
| |
| DEFINE_CONVERT_BLIT(Index12Gray, Index8Gray, 1ByteGray) |
| |
| DEFINE_CONVERT_BLIT_LUT8(ByteIndexed, Index8Gray, PreProcessLut) |
| |
| void NAME_CONVERT_BLIT(Index8Gray, Index8Gray) |
| (void *srcBase, void *dstBase, |
| juint width, juint height, |
| SurfaceDataRasInfo *pSrcInfo, |
| SurfaceDataRasInfo *pDstInfo, |
| NativePrimitive *pPrim, |
| CompositeInfo *pCompInfo) |
| { |
| DeclareIndex8GrayLoadVars(SrcRead) |
| DeclareIndex8GrayLoadVars(DstRead) |
| jint srcScan = pSrcInfo->scanStride; |
| jint dstScan = pDstInfo->scanStride; |
| |
| InitIndex8GrayLoadVars(SrcRead, pSrcInfo); |
| InitIndex8GrayLoadVars(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 { |
| DeclareIndex8GrayStoreVars(DstWrite); |
| InitIndex8GrayStoreVarsY(DstWrite, pDstInfo); |
| |
| BlitLoopWidthHeight(Index8Gray, pSrc, srcBase, pSrcInfo, |
| Index8Gray, pDst, dstBase, pDstInfo, DstWrite, |
| width, height, |
| ConvertVia1ByteGray |
| (pSrc, Index8Gray, SrcRead, |
| pDst, Index8Gray, DstWrite, 0, 0)); |
| } |
| } |
| |
| void NAME_SCALE_BLIT(Index8Gray, Index8Gray) |
| (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) |
| { |
| DeclareIndex8GrayLoadVars(SrcRead) |
| DeclareIndex8GrayLoadVars(DstRead) |
| jint srcScan = pSrcInfo->scanStride; |
| jint dstScan = pDstInfo->scanStride; |
| DeclareIndex8GrayStoreVars(DstWrite) |
| |
| InitIndex8GrayLoadVars(SrcRead, pSrcInfo); |
| InitIndex8GrayLoadVars(DstRead, pDstInfo); |
| |
| if (checkSameLut(SrcReadLut, DstReadLut, pSrcInfo, pDstInfo)) { |
| BlitLoopScaleWidthHeight(Index8Gray, pSrc, srcBase, pSrcInfo, |
| Index8Gray, pDst, dstBase, pDstInfo, DstWrite, |
| x, width, height, |
| sxloc, syloc, sxinc, syinc, shift, |
| pDst[0] = pSrc[x]); |
| } else { |
| DeclareIndex8GrayStoreVars(DstWrite); |
| InitIndex8GrayStoreVarsY(DstWrite, pDstInfo); |
| BlitLoopScaleWidthHeight(Index8Gray, pSrc, srcBase, pSrcInfo, |
| Index8Gray, pDst, dstBase, pDstInfo, DstWrite, |
| x, width, height, |
| sxloc, syloc, sxinc, syinc, shift, |
| ConvertVia1ByteGray(pSrc, Index8Gray, SrcRead, |
| pDst, Index8Gray, DstWrite, |
| x, 0)); |
| } |
| } |
| |
| DEFINE_SCALE_BLIT(IntArgb, Index8Gray, 3ByteRgb) |
| |
| DEFINE_SCALE_BLIT(ThreeByteBgr, Index8Gray, 3ByteRgb) |
| |
| DEFINE_SCALE_BLIT(UshortGray, Index8Gray, 1ByteGray) |
| |
| DEFINE_SCALE_BLIT_LUT8(ByteIndexed, Index8Gray, PreProcessLut) |
| |
| DEFINE_SCALE_BLIT(ByteGray, Index8Gray, 1ByteGray) |
| |
| DEFINE_SCALE_BLIT(Index12Gray, Index8Gray, 1ByteGray) |
| |
| DEFINE_XPAR_CONVERT_BLIT_LUT8(ByteIndexedBm, Index8Gray, PreProcessLut) |
| |
| DEFINE_XPAR_BLITBG_LUT8(ByteIndexedBm, Index8Gray, PreProcessLut) |
| |
| DEFINE_XOR_BLIT(IntArgb, Index8Gray, AnyByte) |
| |
| DEFINE_ALPHA_MASKFILL(Index8Gray, 1ByteGray) |
| |
| DEFINE_ALPHA_MASKBLIT(IntArgb, Index8Gray, 1ByteGray) |
| |
| DEFINE_ALPHA_MASKBLIT(IntArgbPre, Index8Gray, 1ByteGray) |
| |
| DEFINE_ALPHA_MASKBLIT(IntRgb, Index8Gray, 1ByteGray) |
| |
| DEFINE_SRCOVER_MASKFILL(Index8Gray, 1ByteGray) |
| |
| DEFINE_SRCOVER_MASKBLIT(IntArgb, Index8Gray, 1ByteGray) |
| |
| DEFINE_SRCOVER_MASKBLIT(IntArgbPre, Index8Gray, 1ByteGray) |
| |
| DEFINE_SOLID_DRAWGLYPHLISTAA(Index8Gray, 1ByteGray) |
| |
| DEFINE_TRANSFORMHELPERS(Index8Gray) |
