| /* |
| * Copyright (c) 2003, 2008, 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. |
| */ |
| |
| #if !defined(JAVA2D_NO_MLIB) || defined(MLIB_ADD_SUFF) |
| |
| #include "vis_AlphaMacros.h" |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(ByteIndexedToIntArgbConvert)(BLIT_PARAMS) |
| { |
| jint *pixLut = pSrcInfo->lutBase; |
| mlib_s32 dstScan = pDstInfo->scanStride; |
| mlib_s32 srcScan = pSrcInfo->scanStride; |
| mlib_s32 i, i0, j; |
| |
| if (srcScan == width && dstScan == 4*width) { |
| width *= height; |
| height = 1; |
| } |
| |
| for (j = 0; j < height; j++) { |
| mlib_u8 *src = srcBase; |
| mlib_s32 *dst = dstBase; |
| |
| i = i0 = 0; |
| |
| if ((mlib_s32)dst & 7) { |
| dst[i] = pixLut[src[i]]; |
| i0 = 1; |
| } |
| |
| #pragma pipeloop(0) |
| for (i = i0; i <= (mlib_s32)width - 2; i += 2) { |
| *(mlib_d64*)(dst + i) = LOAD_2F32(pixLut, src[i], src[i + 1]); |
| } |
| |
| for (; i < width; i++) { |
| dst[i] = pixLut[src[i]]; |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| PTR_ADD(srcBase, srcScan); |
| } |
| } |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(Index12GrayToIntArgbConvert)(BLIT_PARAMS) |
| { |
| jint *pixLut = pSrcInfo->lutBase; |
| mlib_s32 dstScan = pDstInfo->scanStride; |
| mlib_s32 srcScan = pSrcInfo->scanStride; |
| mlib_s32 i, i0, j; |
| |
| if (srcScan == width && dstScan == 4*width) { |
| width *= height; |
| height = 1; |
| } |
| |
| for (j = 0; j < height; j++) { |
| mlib_u16 *src = srcBase; |
| mlib_s32 *dst = dstBase; |
| |
| i = i0 = 0; |
| |
| if ((mlib_s32)dst & 7) { |
| dst[i] = pixLut[src[i]]; |
| i0 = 1; |
| } |
| |
| #pragma pipeloop(0) |
| for (i = i0; i <= (mlib_s32)width - 2; i += 2) { |
| *(mlib_d64*)(dst + i) = LOAD_2F32(pixLut, src[i], src[i + 1]); |
| } |
| |
| for (; i < width; i++) { |
| dst[i] = pixLut[src[i]]; |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| PTR_ADD(srcBase, srcScan); |
| } |
| } |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(ByteIndexedToIntArgbScaleConvert)(SCALE_PARAMS) |
| { |
| jint *pixLut = pSrcInfo->lutBase; |
| mlib_s32 dstScan = pDstInfo->scanStride; |
| mlib_s32 srcScan = pSrcInfo->scanStride; |
| mlib_s32 j; |
| |
| for (j = 0; j < height; j++) { |
| mlib_u8 *src = srcBase; |
| mlib_s32 *dst = dstBase; |
| mlib_s32 *dst_end = dst + width; |
| mlib_s32 tmpsxloc = sxloc; |
| |
| PTR_ADD(src, (syloc >> shift) * srcScan); |
| |
| if ((mlib_s32)dst & 7) { |
| *dst++ = pixLut[src[tmpsxloc >> shift]]; |
| tmpsxloc += sxinc; |
| } |
| |
| #pragma pipeloop(0) |
| for (; dst <= dst_end - 2; dst += 2) { |
| *(mlib_d64*)dst = LOAD_2F32(pixLut, |
| src[tmpsxloc >> shift], |
| src[(tmpsxloc + sxinc) >> shift]); |
| tmpsxloc += 2*sxinc; |
| } |
| |
| for (; dst < dst_end; dst++) { |
| *dst = pixLut[src[tmpsxloc >> shift]]; |
| tmpsxloc += sxinc; |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| syloc += syinc; |
| } |
| } |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(ByteIndexedBmToIntArgbXparOver)(BLIT_PARAMS) |
| { |
| jint *pixLut = pSrcInfo->lutBase; |
| mlib_s32 dstScan = pDstInfo->scanStride; |
| mlib_s32 srcScan = pSrcInfo->scanStride; |
| mlib_d64 dd, dzero; |
| mlib_s32 i, i0, j, x, mask; |
| |
| if (srcScan == width && dstScan == 4*width) { |
| width *= height; |
| height = 1; |
| } |
| |
| dzero = vis_fzero(); |
| |
| for (j = 0; j < height; j++) { |
| mlib_u8 *src = srcBase; |
| mlib_s32 *dst = dstBase; |
| |
| i = i0 = 0; |
| |
| if ((mlib_s32)dst & 7) { |
| x = pixLut[src[i]]; |
| if (x < 0) { |
| dst[i] = x; |
| } |
| i0 = 1; |
| } |
| |
| #pragma pipeloop(0) |
| for (i = i0; i <= (mlib_s32)width - 2; i += 2) { |
| dd = LOAD_2F32(pixLut, src[i], src[i + 1]); |
| mask = vis_fcmplt32(dd, dzero); |
| vis_pst_32(dd, dst + i, mask); |
| } |
| |
| for (; i < width; i++) { |
| x = pixLut[src[i]]; |
| if (x < 0) { |
| dst[i] = x; |
| } |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| PTR_ADD(srcBase, srcScan); |
| } |
| } |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(ByteIndexedBmToIntArgbScaleXparOver)(SCALE_PARAMS) |
| { |
| jint *pixLut = pSrcInfo->lutBase; |
| mlib_s32 dstScan = pDstInfo->scanStride; |
| mlib_s32 srcScan = pSrcInfo->scanStride; |
| mlib_d64 dd, dzero; |
| mlib_s32 j, x, mask; |
| |
| dzero = vis_fzero(); |
| |
| for (j = 0; j < height; j++) { |
| mlib_u8 *src = srcBase; |
| mlib_s32 *dst = dstBase; |
| mlib_s32 *dst_end = dst + width; |
| mlib_s32 tmpsxloc = sxloc; |
| |
| PTR_ADD(src, (syloc >> shift) * srcScan); |
| |
| if ((mlib_s32)dst & 7) { |
| x = pixLut[src[tmpsxloc >> shift]]; |
| tmpsxloc += sxinc; |
| if (x < 0) { |
| *dst = x; |
| } |
| dst++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; dst <= dst_end - 2; dst += 2) { |
| dd = LOAD_2F32(pixLut, src[tmpsxloc >> shift], |
| src[(tmpsxloc + sxinc) >> shift]); |
| tmpsxloc += 2*sxinc; |
| mask = vis_fcmplt32(dd, dzero); |
| vis_pst_32(dd, dst, mask); |
| } |
| |
| for (; dst < dst_end; dst++) { |
| x = pixLut[src[tmpsxloc >> shift]]; |
| tmpsxloc += sxinc; |
| if (x < 0) { |
| *dst = x; |
| } |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| syloc += syinc; |
| } |
| } |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(IntArgbBmToIntArgbScaleXparOver)(SCALE_PARAMS) |
| { |
| mlib_s32 dstScan = pDstInfo->scanStride; |
| mlib_s32 srcScan = pSrcInfo->scanStride; |
| mlib_d64 dd, maskAA; |
| mlib_s32 j, x, mask; |
| |
| maskAA = vis_to_double_dup(0xff000000); |
| |
| for (j = 0; j < height; j++) { |
| mlib_s32 *src = srcBase; |
| mlib_s32 *dst = dstBase; |
| mlib_s32 *dst_end = dst + width; |
| mlib_s32 tmpsxloc = sxloc; |
| |
| PTR_ADD(src, (syloc >> shift) * srcScan); |
| |
| if ((mlib_s32)dst & 7) { |
| x = src[tmpsxloc >> shift]; |
| tmpsxloc += sxinc; |
| if (x & 0xff000000) { |
| *dst = x | 0xff000000; |
| } |
| dst++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; dst <= dst_end - 2; dst += 2) { |
| mlib_f32 *pp0 = (mlib_f32*)src + (tmpsxloc >> shift); |
| mlib_f32 *pp1 = (mlib_f32*)src + ((tmpsxloc + sxinc) >> shift); |
| tmpsxloc += 2*sxinc; |
| dd = vis_freg_pair(*pp0, *pp1); |
| mask = (((-*(mlib_u8*)pp0) >> 31) & 2) | |
| ((mlib_u32)(-*(mlib_u8*)pp1) >> 31); |
| dd = vis_for(dd, maskAA); |
| vis_pst_32(dd, dst, mask); |
| } |
| |
| for (; dst < dst_end; dst++) { |
| x = src[tmpsxloc >> shift]; |
| tmpsxloc += sxinc; |
| if (x & 0xff000000) { |
| *dst = x | 0xff000000; |
| } |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| syloc += syinc; |
| } |
| } |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(ByteIndexedBmToIntArgbXparBgCopy)(BCOPY_PARAMS) |
| { |
| jint *pixLut = pSrcInfo->lutBase; |
| mlib_s32 dstScan = pDstInfo->scanStride; |
| mlib_s32 srcScan = pSrcInfo->scanStride; |
| mlib_d64 dd, dzero, d_bgpixel; |
| mlib_s32 j, x, mask; |
| |
| if (srcScan == width && dstScan == 4*width) { |
| width *= height; |
| height = 1; |
| } |
| |
| dzero = vis_fzero(); |
| d_bgpixel = vis_to_double_dup(bgpixel); |
| |
| for (j = 0; j < height; j++) { |
| mlib_u8 *src = srcBase; |
| mlib_s32 *dst = dstBase; |
| mlib_s32 *dst_end; |
| |
| dst_end = dst + width; |
| |
| if ((mlib_s32)dst & 7) { |
| x = pixLut[*src++]; |
| if (x < 0) { |
| *dst = x; |
| } else { |
| *dst = bgpixel; |
| } |
| dst++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; dst <= (dst_end - 2); dst += 2) { |
| dd = LOAD_2F32(pixLut, src[0], src[1]); |
| mask = vis_fcmplt32(dd, dzero); |
| *(mlib_d64*)dst = d_bgpixel; |
| vis_pst_32(dd, dst, mask); |
| src += 2; |
| } |
| |
| while (dst < dst_end) { |
| x = pixLut[*src++]; |
| if (x < 0) { |
| *dst = x; |
| } else { |
| *dst = bgpixel; |
| } |
| dst++; |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| PTR_ADD(srcBase, srcScan); |
| } |
| } |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(IntArgbDrawGlyphListAA)(GLYPH_LIST_PARAMS) |
| { |
| mlib_s32 glyphCounter; |
| mlib_s32 scan = pRasInfo->scanStride; |
| mlib_u8 *dstBase; |
| mlib_s32 j; |
| mlib_d64 dmix0, dmix1, dd, d0, d1, e0, e1, fgpixel_d; |
| mlib_d64 done, done16, d_half; |
| mlib_s32 pix, mask; |
| mlib_f32 srcG_f; |
| |
| done = vis_to_double_dup(0x7fff7fff); |
| done16 = vis_to_double_dup(0x7fff); |
| d_half = vis_to_double_dup((1 << (16 + 6)) | (1 << 6)); |
| |
| fgpixel_d = vis_to_double_dup(fgpixel); |
| srcG_f = vis_to_float(argbcolor); |
| |
| vis_write_gsr(0 << 3); |
| |
| for (glyphCounter = 0; glyphCounter < totalGlyphs; glyphCounter++) { |
| const jubyte *pixels; |
| unsigned int rowBytes; |
| int left, top; |
| int width, height; |
| int right, bottom; |
| |
| pixels = (const jubyte *) glyphs[glyphCounter].pixels; |
| |
| if (!pixels) continue; |
| |
| left = glyphs[glyphCounter].x; |
| top = glyphs[glyphCounter].y; |
| width = glyphs[glyphCounter].width; |
| height = glyphs[glyphCounter].height; |
| rowBytes = width; |
| right = left + width; |
| bottom = top + height; |
| if (left < clipLeft) { |
| pixels += clipLeft - left; |
| left = clipLeft; |
| } |
| if (top < clipTop) { |
| pixels += (clipTop - top) * rowBytes; |
| top = clipTop; |
| } |
| if (right > clipRight) { |
| right = clipRight; |
| } |
| if (bottom > clipBottom) { |
| bottom = clipBottom; |
| } |
| if (right <= left || bottom <= top) { |
| continue; |
| } |
| width = right - left; |
| height = bottom - top; |
| |
| dstBase = pRasInfo->rasBase; |
| PTR_ADD(dstBase, top*scan + 4*left); |
| |
| for (j = 0; j < height; j++) { |
| mlib_u8 *src = (void*)pixels; |
| mlib_s32 *dst, *dst_end; |
| |
| dst = (void*)dstBase; |
| dst_end = dst + width; |
| |
| /* Clearing the Graphics Status Register is necessary otherwise |
| * left over scale settings affect the pack instructions. |
| */ |
| vis_write_gsr(0 << 3); |
| |
| if ((mlib_s32)dst & 7) { |
| pix = *src++; |
| dd = vis_fpadd16(MUL8_VIS(srcG_f, pix), d_half); |
| dd = vis_fpadd16(MUL8_VIS(*(mlib_f32*)dst, 255 - pix), dd); |
| *(mlib_f32*)dst = vis_fpack16(dd); |
| if (pix == 255) *(mlib_f32*)dst = vis_read_hi(fgpixel_d); |
| dst++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; dst <= (dst_end - 2); dst += 2) { |
| dmix0 = vis_freg_pair(((mlib_f32 *)vis_mul8s_tbl)[src[0]], |
| ((mlib_f32 *)vis_mul8s_tbl)[src[1]]); |
| mask = vis_fcmplt32(dmix0, done16); |
| dmix1 = vis_fpsub16(done, dmix0); |
| src += 2; |
| |
| dd = *(mlib_d64*)dst; |
| d0 = vis_fmul8x16al(srcG_f, vis_read_hi(dmix0)); |
| d1 = vis_fmul8x16al(srcG_f, vis_read_lo(dmix0)); |
| e0 = vis_fmul8x16al(vis_read_hi(dd), vis_read_hi(dmix1)); |
| e1 = vis_fmul8x16al(vis_read_lo(dd), vis_read_lo(dmix1)); |
| d0 = vis_fpadd16(vis_fpadd16(d0, d_half), e0); |
| d1 = vis_fpadd16(vis_fpadd16(d1, d_half), e1); |
| dd = vis_fpack16_pair(d0, d1); |
| |
| *(mlib_d64*)dst = fgpixel_d; |
| vis_pst_32(dd, dst, mask); |
| } |
| |
| while (dst < dst_end) { |
| pix = *src++; |
| dd = vis_fpadd16(MUL8_VIS(srcG_f, pix), d_half); |
| dd = vis_fpadd16(MUL8_VIS(*(mlib_f32*)dst, 255 - pix), dd); |
| *(mlib_f32*)dst = vis_fpack16(dd); |
| if (pix == 255) *(mlib_f32*)dst = vis_read_hi(fgpixel_d); |
| dst++; |
| } |
| |
| ADD_SUFF(IntArgbPreToIntArgbConvert)(dstBase, dstBase, width, 1, |
| pRasInfo, pRasInfo, |
| pPrim, pCompInfo); |
| PTR_ADD(dstBase, scan); |
| pixels += rowBytes; |
| } |
| } |
| } |
| |
| /***************************************************************/ |
| |
| #endif /* JAVA2D_NO_MLIB */ |
