/* * 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 * questions. */ #include #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)