J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | #if !defined(JAVA2D_NO_MLIB) || defined(MLIB_ADD_SUFF) |
| 27 | |
| 28 | #include "vis_AlphaMacros.h" |
| 29 | |
| 30 | /***************************************************************/ |
| 31 | |
| 32 | #define Gray2Rgb(x) \ |
| 33 | (x << 16) | (x << 8) | x |
| 34 | |
| 35 | /***************************************************************/ |
| 36 | |
| 37 | #define INT_RGB(r, g, b) \ |
| 38 | ((r << 16) | (g << 8) | b) |
| 39 | |
| 40 | /***************************************************************/ |
| 41 | |
| 42 | void ADD_SUFF(IntRgbToIntArgbConvert)(BLIT_PARAMS) |
| 43 | { |
| 44 | mlib_s32 dstScan = pDstInfo->scanStride; |
| 45 | mlib_s32 srcScan = pSrcInfo->scanStride; |
| 46 | mlib_d64 dd, mask; |
| 47 | mlib_s32 i, i0, j; |
| 48 | |
| 49 | if (dstScan == 4*width && srcScan == 4*width) { |
| 50 | width *= height; |
| 51 | height = 1; |
| 52 | } |
| 53 | |
| 54 | mask = vis_to_double_dup(0xFF000000); |
| 55 | |
| 56 | for (j = 0; j < height; j++) { |
| 57 | mlib_f32 *src = srcBase; |
| 58 | mlib_f32 *dst = dstBase; |
| 59 | |
| 60 | i = i0 = 0; |
| 61 | |
| 62 | if ((mlib_s32)dst & 7) { |
| 63 | dst[i] = vis_fors(src[i], vis_read_hi(mask)); |
| 64 | i0 = 1; |
| 65 | } |
| 66 | |
| 67 | #pragma pipeloop(0) |
| 68 | for (i = i0; i <= (mlib_s32)width - 2; i += 2) { |
| 69 | dd = vis_freg_pair(src[i], src[i + 1]); |
| 70 | |
| 71 | *(mlib_d64*)(dst + i) = vis_for(dd, mask); |
| 72 | } |
| 73 | |
| 74 | if (i < width) { |
| 75 | dst[i] = vis_fors(src[i], vis_read_hi(mask)); |
| 76 | } |
| 77 | |
| 78 | PTR_ADD(dstBase, dstScan); |
| 79 | PTR_ADD(srcBase, srcScan); |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | /***************************************************************/ |
| 84 | |
| 85 | void ADD_SUFF(IntRgbToIntArgbScaleConvert)(SCALE_PARAMS) |
| 86 | { |
| 87 | mlib_s32 dstScan = pDstInfo->scanStride; |
| 88 | mlib_s32 srcScan = pSrcInfo->scanStride; |
| 89 | mlib_d64 dd, mask; |
| 90 | mlib_s32 j; |
| 91 | |
| 92 | mask = vis_to_double_dup(0xFF000000); |
| 93 | |
| 94 | for (j = 0; j < height; j++) { |
| 95 | mlib_f32 *src = srcBase; |
| 96 | mlib_f32 *dst = dstBase; |
| 97 | mlib_f32 *dst_end = dst + width; |
| 98 | mlib_s32 tmpsxloc = sxloc; |
| 99 | |
| 100 | PTR_ADD(src, (syloc >> shift) * srcScan); |
| 101 | |
| 102 | if ((mlib_s32)dst & 7) { |
| 103 | *dst++ = vis_fors(src[tmpsxloc >> shift], vis_read_hi(mask)); |
| 104 | tmpsxloc += sxinc; |
| 105 | } |
| 106 | |
| 107 | #pragma pipeloop(0) |
| 108 | for (; dst <= dst_end - 2; dst += 2) { |
| 109 | dd = vis_freg_pair(src[tmpsxloc >> shift], |
| 110 | src[(tmpsxloc + sxinc) >> shift]); |
| 111 | *(mlib_d64*)dst = vis_for(dd, mask); |
| 112 | tmpsxloc += 2*sxinc; |
| 113 | } |
| 114 | |
| 115 | for (; dst < dst_end; dst++) { |
| 116 | *dst++ = vis_fors(src[tmpsxloc >> shift], vis_read_hi(mask)); |
| 117 | tmpsxloc += sxinc; |
| 118 | } |
| 119 | |
| 120 | PTR_ADD(dstBase, dstScan); |
| 121 | syloc += syinc; |
| 122 | } |
| 123 | } |
| 124 | |
| 125 | /***************************************************************/ |
| 126 | |
| 127 | #define BGR_TO_ARGB { \ |
| 128 | mlib_d64 sda, sdb, sdc, sdd, sde, sdf; \ |
| 129 | mlib_d64 s_1, s_2, s_3, a13, b13, a02, b02; \ |
| 130 | \ |
| 131 | sda = vis_fpmerge(vis_read_hi(sd0), vis_read_lo(sd1)); \ |
| 132 | sdb = vis_fpmerge(vis_read_lo(sd0), vis_read_hi(sd2)); \ |
| 133 | sdc = vis_fpmerge(vis_read_hi(sd1), vis_read_lo(sd2)); \ |
| 134 | \ |
| 135 | sdd = vis_fpmerge(vis_read_hi(sda), vis_read_lo(sdb)); \ |
| 136 | sde = vis_fpmerge(vis_read_lo(sda), vis_read_hi(sdc)); \ |
| 137 | sdf = vis_fpmerge(vis_read_hi(sdb), vis_read_lo(sdc)); \ |
| 138 | \ |
| 139 | s_3 = vis_fpmerge(vis_read_hi(sdd), vis_read_lo(sde)); \ |
| 140 | s_2 = vis_fpmerge(vis_read_lo(sdd), vis_read_hi(sdf)); \ |
| 141 | s_1 = vis_fpmerge(vis_read_hi(sde), vis_read_lo(sdf)); \ |
| 142 | \ |
| 143 | a13 = vis_fpmerge(vis_read_hi(s_1), vis_read_hi(s_3)); \ |
| 144 | b13 = vis_fpmerge(vis_read_lo(s_1), vis_read_lo(s_3)); \ |
| 145 | a02 = vis_fpmerge(vis_read_hi(s_0), vis_read_hi(s_2)); \ |
| 146 | b02 = vis_fpmerge(vis_read_lo(s_0), vis_read_lo(s_2)); \ |
| 147 | \ |
| 148 | dd0 = vis_fpmerge(vis_read_hi(a02), vis_read_hi(a13)); \ |
| 149 | dd1 = vis_fpmerge(vis_read_lo(a02), vis_read_lo(a13)); \ |
| 150 | dd2 = vis_fpmerge(vis_read_hi(b02), vis_read_hi(b13)); \ |
| 151 | dd3 = vis_fpmerge(vis_read_lo(b02), vis_read_lo(b13)); \ |
| 152 | } |
| 153 | |
| 154 | /***************************************************************/ |
| 155 | |
| 156 | void ADD_SUFF(ThreeByteBgrToIntRgbConvert)(BLIT_PARAMS) |
| 157 | { |
| 158 | mlib_s32 dstScan = pDstInfo->scanStride; |
| 159 | mlib_s32 srcScan = pSrcInfo->scanStride; |
| 160 | mlib_d64 *sp; |
| 161 | mlib_d64 s_0; |
| 162 | mlib_d64 s0, s1, s2, s3, sd0, sd1, sd2, dd0, dd1, dd2, dd3; |
| 163 | mlib_s32 i, i0, j; |
| 164 | |
| 165 | if (width < 16) { |
| 166 | for (j = 0; j < height; j++) { |
| 167 | mlib_u8 *src = srcBase; |
| 168 | mlib_s32 *dst = dstBase; |
| 169 | |
| 170 | for (i = 0; i < width; i++) { |
| 171 | dst[i] = INT_RGB(src[3*i + 2], src[3*i + 1], src[3*i]); |
| 172 | } |
| 173 | |
| 174 | PTR_ADD(dstBase, dstScan); |
| 175 | PTR_ADD(srcBase, srcScan); |
| 176 | } |
| 177 | return; |
| 178 | } |
| 179 | |
| 180 | if (srcScan == 3*width && dstScan == 4*width) { |
| 181 | width *= height; |
| 182 | height = 1; |
| 183 | } |
| 184 | |
| 185 | s_0 = vis_fzero(); |
| 186 | |
| 187 | for (j = 0; j < height; j++) { |
| 188 | mlib_u8 *src = srcBase; |
| 189 | mlib_f32 *dst = dstBase; |
| 190 | |
| 191 | i = i0 = 0; |
| 192 | |
| 193 | if ((mlib_s32)dst & 7) { |
| 194 | ((mlib_s32*)dst)[i] = INT_RGB(src[3*i + 2], src[3*i + 1], src[3*i]); |
| 195 | i0 = 1; |
| 196 | } |
| 197 | |
| 198 | sp = vis_alignaddr(src, 3*i0); |
| 199 | s3 = *sp++; |
| 200 | |
| 201 | #pragma pipeloop(0) |
| 202 | for (i = i0; i <= (mlib_s32)width - 8; i += 8) { |
| 203 | s0 = s3; |
| 204 | s1 = *sp++; |
| 205 | s2 = *sp++; |
| 206 | s3 = *sp++; |
| 207 | sd0 = vis_faligndata(s0, s1); |
| 208 | sd1 = vis_faligndata(s1, s2); |
| 209 | sd2 = vis_faligndata(s2, s3); |
| 210 | |
| 211 | BGR_TO_ARGB |
| 212 | |
| 213 | *(mlib_d64*)(dst + i ) = dd0; |
| 214 | *(mlib_d64*)(dst + i + 2) = dd1; |
| 215 | *(mlib_d64*)(dst + i + 4) = dd2; |
| 216 | *(mlib_d64*)(dst + i + 6) = dd3; |
| 217 | } |
| 218 | |
| 219 | for (; i < width; i++) { |
| 220 | ((mlib_s32*)dst)[i] = INT_RGB(src[3*i + 2], src[3*i + 1], src[3*i]); |
| 221 | } |
| 222 | |
| 223 | PTR_ADD(dstBase, dstScan); |
| 224 | PTR_ADD(srcBase, srcScan); |
| 225 | } |
| 226 | } |
| 227 | |
| 228 | /***************************************************************/ |
| 229 | |
| 230 | void ADD_SUFF(ThreeByteBgrToIntRgbScaleConvert)(SCALE_PARAMS) |
| 231 | { |
| 232 | mlib_s32 dstScan = pDstInfo->scanStride; |
| 233 | mlib_s32 srcScan = pSrcInfo->scanStride; |
| 234 | mlib_d64 dd, maskFF; |
| 235 | mlib_s32 i, i0, i1, j; |
| 236 | |
| 237 | if (width < 16) { |
| 238 | for (j = 0; j < height; j++) { |
| 239 | mlib_u8 *src = srcBase; |
| 240 | mlib_s32 *dst = dstBase; |
| 241 | mlib_s32 *dst_end = dst + width; |
| 242 | mlib_s32 tmpsxloc = sxloc; |
| 243 | |
| 244 | PTR_ADD(src, (syloc >> shift) * srcScan); |
| 245 | |
| 246 | for (; dst < dst_end; dst++) { |
| 247 | i = tmpsxloc >> shift; |
| 248 | tmpsxloc += sxinc; |
| 249 | *(mlib_s32*)dst = INT_RGB(src[3*i + 2], src[3*i + 1], src[3*i]); |
| 250 | } |
| 251 | |
| 252 | PTR_ADD(dstBase, dstScan); |
| 253 | syloc += syinc; |
| 254 | } |
| 255 | return; |
| 256 | } |
| 257 | |
| 258 | maskFF = vis_fzero(); |
| 259 | |
| 260 | vis_alignaddr(NULL, 7); |
| 261 | |
| 262 | for (j = 0; j < height; j++) { |
| 263 | mlib_u8 *src = srcBase; |
| 264 | mlib_f32 *dst = dstBase; |
| 265 | mlib_f32 *dst_end = dst + width; |
| 266 | mlib_s32 tmpsxloc = sxloc; |
| 267 | |
| 268 | PTR_ADD(src, (syloc >> shift) * srcScan); |
| 269 | |
| 270 | if ((mlib_s32)dst & 7) { |
| 271 | i = tmpsxloc >> shift; |
| 272 | tmpsxloc += sxinc; |
| 273 | *(mlib_s32*)dst = INT_RGB(src[3*i + 2], src[3*i + 1], src[3*i]); |
| 274 | dst++; |
| 275 | } |
| 276 | |
| 277 | #pragma pipeloop(0) |
| 278 | for (; dst <= dst_end - 2; dst += 2) { |
| 279 | i0 = tmpsxloc >> shift; |
| 280 | i1 = (tmpsxloc + sxinc) >> shift; |
| 281 | tmpsxloc += 2*sxinc; |
| 282 | |
| 283 | dd = vis_faligndata(vis_ld_u8(src + 3*i1 ), dd); |
| 284 | dd = vis_faligndata(vis_ld_u8(src + 3*i1 + 1), dd); |
| 285 | dd = vis_faligndata(vis_ld_u8(src + 3*i1 + 2), dd); |
| 286 | dd = vis_faligndata(maskFF, dd); |
| 287 | dd = vis_faligndata(vis_ld_u8(src + 3*i0 ), dd); |
| 288 | dd = vis_faligndata(vis_ld_u8(src + 3*i0 + 1), dd); |
| 289 | dd = vis_faligndata(vis_ld_u8(src + 3*i0 + 2), dd); |
| 290 | dd = vis_faligndata(maskFF, dd); |
| 291 | |
| 292 | *(mlib_d64*)dst = dd; |
| 293 | } |
| 294 | |
| 295 | for (; dst < dst_end; dst++) { |
| 296 | i = tmpsxloc >> shift; |
| 297 | tmpsxloc += sxinc; |
| 298 | *(mlib_s32*)dst = INT_RGB(src[3*i + 2], src[3*i + 1], src[3*i]); |
| 299 | } |
| 300 | |
| 301 | PTR_ADD(dstBase, dstScan); |
| 302 | syloc += syinc; |
| 303 | } |
| 304 | } |
| 305 | |
| 306 | /***************************************************************/ |
| 307 | |
| 308 | void ADD_SUFF(ByteGrayToIntRgbConvert)(BLIT_PARAMS) |
| 309 | { |
| 310 | mlib_s32 dstScan = pDstInfo->scanStride; |
| 311 | mlib_s32 srcScan = pSrcInfo->scanStride; |
| 312 | mlib_d64 d0, d1, d2, d3; |
| 313 | mlib_f32 ff, aa = vis_fzero(); |
| 314 | mlib_s32 i, j, x; |
| 315 | |
| 316 | if (width < 8) { |
| 317 | for (j = 0; j < height; j++) { |
| 318 | mlib_u8 *src = srcBase; |
| 319 | mlib_s32 *dst = dstBase; |
| 320 | |
| 321 | for (i = 0; i < width; i++) { |
| 322 | x = src[i]; |
| 323 | dst[i] = Gray2Rgb(x); |
| 324 | } |
| 325 | |
| 326 | PTR_ADD(dstBase, dstScan); |
| 327 | PTR_ADD(srcBase, srcScan); |
| 328 | } |
| 329 | return; |
| 330 | } |
| 331 | |
| 332 | if (srcScan == width && dstScan == 4*width) { |
| 333 | width *= height; |
| 334 | height = 1; |
| 335 | } |
| 336 | |
| 337 | for (j = 0; j < height; j++) { |
| 338 | mlib_u8 *src = srcBase; |
| 339 | mlib_s32 *dst = dstBase; |
| 340 | mlib_s32 *dst_end; |
| 341 | |
| 342 | dst_end = dst + width; |
| 343 | |
| 344 | while (((mlib_s32)src & 3) && dst < dst_end) { |
| 345 | x = *src++; |
| 346 | *dst++ = Gray2Rgb(x); |
| 347 | } |
| 348 | |
| 349 | #pragma pipeloop(0) |
| 350 | for (; dst <= (dst_end - 4); dst += 4) { |
| 351 | ff = *(mlib_f32*)src; |
| 352 | d0 = vis_fpmerge(aa, ff); |
| 353 | d1 = vis_fpmerge(ff, ff); |
| 354 | d2 = vis_fpmerge(vis_read_hi(d0), vis_read_hi(d1)); |
| 355 | d3 = vis_fpmerge(vis_read_lo(d0), vis_read_lo(d1)); |
| 356 | ((mlib_f32*)dst)[0] = vis_read_hi(d2); |
| 357 | ((mlib_f32*)dst)[1] = vis_read_lo(d2); |
| 358 | ((mlib_f32*)dst)[2] = vis_read_hi(d3); |
| 359 | ((mlib_f32*)dst)[3] = vis_read_lo(d3); |
| 360 | src += 4; |
| 361 | } |
| 362 | |
| 363 | while (dst < dst_end) { |
| 364 | x = *src++; |
| 365 | *dst++ = Gray2Rgb(x); |
| 366 | } |
| 367 | |
| 368 | PTR_ADD(dstBase, dstScan); |
| 369 | PTR_ADD(srcBase, srcScan); |
| 370 | } |
| 371 | } |
| 372 | |
| 373 | /***************************************************************/ |
| 374 | |
| 375 | void ADD_SUFF(ByteGrayToIntRgbScaleConvert)(SCALE_PARAMS) |
| 376 | { |
| 377 | mlib_s32 dstScan = pDstInfo->scanStride; |
| 378 | mlib_s32 srcScan = pSrcInfo->scanStride; |
| 379 | mlib_d64 d0, d1, d2, d3, dd; |
| 380 | mlib_f32 ff, aa = vis_fzero(); |
| 381 | mlib_s32 i, j, x; |
| 382 | |
| 383 | if (width < 16) { |
| 384 | for (j = 0; j < height; j++) { |
| 385 | mlib_u8 *src = srcBase; |
| 386 | mlib_s32 *dst = dstBase; |
| 387 | mlib_s32 tmpsxloc = sxloc; |
| 388 | |
| 389 | PTR_ADD(src, (syloc >> shift) * srcScan); |
| 390 | |
| 391 | for (i = 0; i < width; i++) { |
| 392 | x = src[tmpsxloc >> shift]; |
| 393 | tmpsxloc += sxinc; |
| 394 | dst[i] = Gray2Rgb(x); |
| 395 | } |
| 396 | |
| 397 | PTR_ADD(dstBase, dstScan); |
| 398 | syloc += syinc; |
| 399 | } |
| 400 | return; |
| 401 | } |
| 402 | |
| 403 | vis_alignaddr(NULL, 7); |
| 404 | |
| 405 | for (j = 0; j < height; j++) { |
| 406 | mlib_u8 *src = srcBase; |
| 407 | mlib_s32 *dst = dstBase; |
| 408 | mlib_s32 *dst_end; |
| 409 | mlib_s32 tmpsxloc = sxloc; |
| 410 | |
| 411 | PTR_ADD(src, (syloc >> shift) * srcScan); |
| 412 | |
| 413 | dst_end = dst + width; |
| 414 | |
| 415 | #pragma pipeloop(0) |
| 416 | for (; dst <= (dst_end - 4); dst += 4) { |
| 417 | LOAD_NEXT_U8(dd, src + ((tmpsxloc + 3*sxinc) >> shift)); |
| 418 | LOAD_NEXT_U8(dd, src + ((tmpsxloc + 2*sxinc) >> shift)); |
| 419 | LOAD_NEXT_U8(dd, src + ((tmpsxloc + sxinc) >> shift)); |
| 420 | LOAD_NEXT_U8(dd, src + ((tmpsxloc ) >> shift)); |
| 421 | tmpsxloc += 4*sxinc; |
| 422 | ff = vis_read_hi(dd); |
| 423 | d0 = vis_fpmerge(aa, ff); |
| 424 | d1 = vis_fpmerge(ff, ff); |
| 425 | d2 = vis_fpmerge(vis_read_hi(d0), vis_read_hi(d1)); |
| 426 | d3 = vis_fpmerge(vis_read_lo(d0), vis_read_lo(d1)); |
| 427 | ((mlib_f32*)dst)[0] = vis_read_hi(d2); |
| 428 | ((mlib_f32*)dst)[1] = vis_read_lo(d2); |
| 429 | ((mlib_f32*)dst)[2] = vis_read_hi(d3); |
| 430 | ((mlib_f32*)dst)[3] = vis_read_lo(d3); |
| 431 | } |
| 432 | |
| 433 | while (dst < dst_end) { |
| 434 | x = src[tmpsxloc >> shift]; |
| 435 | tmpsxloc += sxinc; |
| 436 | *dst++ = Gray2Rgb(x); |
| 437 | } |
| 438 | |
| 439 | PTR_ADD(dstBase, dstScan); |
| 440 | syloc += syinc; |
| 441 | } |
| 442 | } |
| 443 | |
| 444 | /***************************************************************/ |
| 445 | |
| 446 | void ADD_SUFF(IntArgbBmToIntRgbXparOver)(BLIT_PARAMS) |
| 447 | { |
| 448 | mlib_s32 dstScan = pDstInfo->scanStride; |
| 449 | mlib_s32 srcScan = pSrcInfo->scanStride; |
| 450 | mlib_d64 dd; |
| 451 | mlib_s32 i, i0, j, mask; |
| 452 | |
| 453 | if (dstScan == 4*width && srcScan == 4*width) { |
| 454 | width *= height; |
| 455 | height = 1; |
| 456 | } |
| 457 | |
| 458 | for (j = 0; j < height; j++) { |
| 459 | mlib_f32 *src = srcBase; |
| 460 | mlib_f32 *dst = dstBase; |
| 461 | |
| 462 | i = i0 = 0; |
| 463 | |
| 464 | if ((mlib_s32)dst & 7) { |
| 465 | if (*(mlib_u8*)(src + i)) { |
| 466 | dst[i] = src[i]; |
| 467 | } |
| 468 | i0 = 1; |
| 469 | } |
| 470 | |
| 471 | #pragma pipeloop(0) |
| 472 | for (i = i0; i <= (mlib_s32)width - 2; i += 2) { |
| 473 | dd = vis_freg_pair(src[i], src[i + 1]); |
| 474 | |
| 475 | mask = (((-*(mlib_u8*)(src + i)) >> 31) & 2) | |
| 476 | (((-*(mlib_u8*)(src + i + 1)) >> 31) & 1); |
| 477 | vis_pst_32(dd, dst + i, mask); |
| 478 | } |
| 479 | |
| 480 | if (i < width) { |
| 481 | if (*(mlib_u8*)(src + i)) { |
| 482 | dst[i] = src[i]; |
| 483 | } |
| 484 | } |
| 485 | |
| 486 | PTR_ADD(dstBase, dstScan); |
| 487 | PTR_ADD(srcBase, srcScan); |
| 488 | } |
| 489 | } |
| 490 | |
| 491 | /***************************************************************/ |
| 492 | |
| 493 | void ADD_SUFF(IntArgbBmToIntRgbXparBgCopy)(BCOPY_PARAMS) |
| 494 | { |
| 495 | mlib_s32 dstScan = pDstInfo->scanStride; |
| 496 | mlib_s32 srcScan = pSrcInfo->scanStride; |
| 497 | mlib_d64 dd, d_bgpixel; |
| 498 | mlib_s32 i, i0, j, mask; |
| 499 | |
| 500 | if (dstScan == 4*width && srcScan == 4*width) { |
| 501 | width *= height; |
| 502 | height = 1; |
| 503 | } |
| 504 | |
| 505 | d_bgpixel = vis_to_double_dup(bgpixel); |
| 506 | |
| 507 | for (j = 0; j < height; j++) { |
| 508 | mlib_f32 *src = srcBase; |
| 509 | mlib_f32 *dst = dstBase; |
| 510 | |
| 511 | i = i0 = 0; |
| 512 | |
| 513 | if ((mlib_s32)dst & 7) { |
| 514 | if (*(mlib_u8*)(src + i)) { |
| 515 | dst[i] = src[i]; |
| 516 | } else { |
| 517 | dst[i] = vis_read_hi(d_bgpixel); |
| 518 | } |
| 519 | i0 = 1; |
| 520 | } |
| 521 | |
| 522 | #pragma pipeloop(0) |
| 523 | for (i = i0; i <= (mlib_s32)width - 2; i += 2) { |
| 524 | dd = vis_freg_pair(src[i], src[i + 1]); |
| 525 | |
| 526 | mask = (((-*(mlib_u8*)(src + i)) >> 31) & 2) | |
| 527 | (((-*(mlib_u8*)(src + i + 1)) >> 31) & 1); |
| 528 | *(mlib_d64*)(dst + i) = d_bgpixel; |
| 529 | vis_pst_32(dd, dst + i, mask); |
| 530 | } |
| 531 | |
| 532 | if (i < width) { |
| 533 | if (*(mlib_u8*)(src + i)) { |
| 534 | dst[i] = src[i]; |
| 535 | } else { |
| 536 | dst[i] = vis_read_hi(d_bgpixel); |
| 537 | } |
| 538 | } |
| 539 | |
| 540 | PTR_ADD(dstBase, dstScan); |
| 541 | PTR_ADD(srcBase, srcScan); |
| 542 | } |
| 543 | } |
| 544 | |
| 545 | /***************************************************************/ |
| 546 | |
| 547 | void ADD_SUFF(IntRgbDrawGlyphListAA)(GLYPH_LIST_PARAMS) |
| 548 | { |
| 549 | mlib_s32 glyphCounter; |
| 550 | mlib_s32 scan = pRasInfo->scanStride; |
| 551 | mlib_u8 *dstBase; |
| 552 | mlib_s32 j; |
| 553 | mlib_d64 dmix0, dmix1, dd, d0, d1, e0, e1, fgpixel_d; |
| 554 | mlib_d64 done, done16, d_half, maskRGB, dzero; |
| 555 | mlib_s32 pix, mask, mask_z; |
| 556 | mlib_f32 srcG_f; |
| 557 | |
| 558 | done = vis_to_double_dup(0x7fff7fff); |
| 559 | done16 = vis_to_double_dup(0x7fff); |
| 560 | d_half = vis_to_double_dup((1 << (16 + 6)) | (1 << 6)); |
| 561 | |
| 562 | fgpixel_d = vis_to_double_dup(fgpixel); |
| 563 | srcG_f = vis_to_float(argbcolor); |
| 564 | maskRGB = vis_to_double_dup(0xffffff); |
| 565 | dzero = vis_fzero(); |
| 566 | |
| 567 | vis_write_gsr(0 << 3); |
| 568 | |
| 569 | for (glyphCounter = 0; glyphCounter < totalGlyphs; glyphCounter++) { |
| 570 | const jubyte *pixels; |
| 571 | unsigned int rowBytes; |
| 572 | int left, top; |
| 573 | int width, height; |
| 574 | int right, bottom; |
| 575 | |
| 576 | pixels = (const jubyte *) glyphs[glyphCounter].pixels; |
| 577 | |
| 578 | if (!pixels) continue; |
| 579 | |
| 580 | left = glyphs[glyphCounter].x; |
| 581 | top = glyphs[glyphCounter].y; |
| 582 | width = glyphs[glyphCounter].width; |
| 583 | height = glyphs[glyphCounter].height; |
| 584 | rowBytes = width; |
| 585 | right = left + width; |
| 586 | bottom = top + height; |
| 587 | if (left < clipLeft) { |
| 588 | pixels += clipLeft - left; |
| 589 | left = clipLeft; |
| 590 | } |
| 591 | if (top < clipTop) { |
| 592 | pixels += (clipTop - top) * rowBytes; |
| 593 | top = clipTop; |
| 594 | } |
| 595 | if (right > clipRight) { |
| 596 | right = clipRight; |
| 597 | } |
| 598 | if (bottom > clipBottom) { |
| 599 | bottom = clipBottom; |
| 600 | } |
| 601 | if (right <= left || bottom <= top) { |
| 602 | continue; |
| 603 | } |
| 604 | width = right - left; |
| 605 | height = bottom - top; |
| 606 | |
| 607 | dstBase = pRasInfo->rasBase; |
| 608 | PTR_ADD(dstBase, top*scan + 4*left); |
| 609 | |
| 610 | for (j = 0; j < height; j++) { |
| 611 | mlib_u8 *src = (void*)pixels; |
| 612 | mlib_s32 *dst, *dst_end; |
| 613 | |
| 614 | dst = (void*)dstBase; |
| 615 | dst_end = dst + width; |
| 616 | |
| 617 | if ((mlib_s32)dst & 7) { |
| 618 | pix = *src++; |
| 619 | if (pix) { |
| 620 | dd = vis_fpadd16(MUL8_VIS(srcG_f, pix), d_half); |
| 621 | dd = vis_fpadd16(MUL8_VIS(*(mlib_f32*)dst, 255 - pix), dd); |
| 622 | *(mlib_f32*)dst = vis_fands(vis_fpack16(dd), |
| 623 | vis_read_hi(maskRGB)); |
| 624 | if (pix == 255) *(mlib_f32*)dst = vis_read_hi(fgpixel_d); |
| 625 | } |
| 626 | dst++; |
| 627 | } |
| 628 | |
| 629 | #pragma pipeloop(0) |
| 630 | for (; dst <= (dst_end - 2); dst += 2) { |
| 631 | dmix0 = vis_freg_pair(((mlib_f32 *)vis_mul8s_tbl)[src[0]], |
| 632 | ((mlib_f32 *)vis_mul8s_tbl)[src[1]]); |
| 633 | mask = vis_fcmplt32(dmix0, done16); |
| 634 | mask_z = vis_fcmpne32(dmix0, dzero); |
| 635 | dmix1 = vis_fpsub16(done, dmix0); |
| 636 | src += 2; |
| 637 | |
| 638 | dd = *(mlib_d64*)dst; |
| 639 | d0 = vis_fmul8x16al(srcG_f, vis_read_hi(dmix0)); |
| 640 | d1 = vis_fmul8x16al(srcG_f, vis_read_lo(dmix0)); |
| 641 | e0 = vis_fmul8x16al(vis_read_hi(dd), vis_read_hi(dmix1)); |
| 642 | e1 = vis_fmul8x16al(vis_read_lo(dd), vis_read_lo(dmix1)); |
| 643 | d0 = vis_fpadd16(vis_fpadd16(d0, d_half), e0); |
| 644 | d1 = vis_fpadd16(vis_fpadd16(d1, d_half), e1); |
| 645 | dd = vis_fpack16_pair(d0, d1); |
| 646 | dd = vis_fand(dd, maskRGB); |
| 647 | |
| 648 | vis_pst_32(fgpixel_d, dst, mask_z); |
| 649 | vis_pst_32(dd, dst, mask & mask_z); |
| 650 | } |
| 651 | |
| 652 | while (dst < dst_end) { |
| 653 | pix = *src++; |
| 654 | if (pix) { |
| 655 | dd = vis_fpadd16(MUL8_VIS(srcG_f, pix), d_half); |
| 656 | dd = vis_fpadd16(MUL8_VIS(*(mlib_f32*)dst, 255 - pix), dd); |
| 657 | *(mlib_f32*)dst = vis_fands(vis_fpack16(dd), |
| 658 | vis_read_hi(maskRGB)); |
| 659 | if (pix == 255) *(mlib_f32*)dst = vis_read_hi(fgpixel_d); |
| 660 | } |
| 661 | dst++; |
| 662 | } |
| 663 | |
| 664 | PTR_ADD(dstBase, scan); |
| 665 | pixels += rowBytes; |
| 666 | } |
| 667 | } |
| 668 | } |
| 669 | |
| 670 | /***************************************************************/ |
| 671 | |
| 672 | #endif /* JAVA2D_NO_MLIB */ |