| File: | test/lowlevel-blt-bench.c |
| Location: | line 501, column 5 |
| Description: | Value stored to 'pix_cnt' is never read |
| 1 | /* |
| 2 | * Copyright © 2009 Nokia Corporation |
| 3 | * Copyright © 2010 Movial Creative Technologies Oy |
| 4 | * |
| 5 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 6 | * copy of this software and associated documentation files (the "Software"), |
| 7 | * to deal in the Software without restriction, including without limitation |
| 8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 9 | * and/or sell copies of the Software, and to permit persons to whom the |
| 10 | * Software is furnished to do so, subject to the following conditions: |
| 11 | * |
| 12 | * The above copyright notice and this permission notice (including the next |
| 13 | * paragraph) shall be included in all copies or substantial portions of the |
| 14 | * Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 21 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 22 | * DEALINGS IN THE SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | #include <stdint.h> |
| 26 | #include <stdio.h> |
| 27 | #include <stdlib.h> |
| 28 | #include <string.h> |
| 29 | |
| 30 | #ifdef HAVE_CONFIG_H1 |
| 31 | #include <config.h> |
| 32 | #endif |
| 33 | |
| 34 | #include "pixman-private.h" |
| 35 | #include "utils.h" |
| 36 | |
| 37 | #define SOLID_FLAG1 1 |
| 38 | #define CA_FLAG2 2 |
| 39 | |
| 40 | #define L1CACHE_SIZE(8 * 1024) (8 * 1024) |
| 41 | #define L2CACHE_SIZE(128 * 1024) (128 * 1024) |
| 42 | |
| 43 | #define WIDTH1920 1920 |
| 44 | #define HEIGHT1080 1080 |
| 45 | #define BUFSIZE(1920 * 1080 * 4) (WIDTH1920 * HEIGHT1080 * 4) |
| 46 | #define XWIDTH256 256 |
| 47 | #define XHEIGHT256 256 |
| 48 | #define TILEWIDTH32 32 |
| 49 | #define TINYWIDTH8 8 |
| 50 | |
| 51 | #define EXCLUDE_OVERHEAD1 1 |
| 52 | |
| 53 | uint32_t *dst; |
| 54 | uint32_t *src; |
| 55 | uint32_t *mask; |
| 56 | |
| 57 | double bandwidth = 0; |
| 58 | |
| 59 | double |
| 60 | bench_memcpy () |
| 61 | { |
| 62 | int64_t n = 0, total; |
| 63 | double t1, t2; |
| 64 | int x = 0; |
| 65 | |
| 66 | t1 = gettime (); |
| 67 | while (1) |
| 68 | { |
| 69 | memcpy (dst, src, BUFSIZE(1920 * 1080 * 4) - 64); |
| 70 | memcpy (src, dst, BUFSIZE(1920 * 1080 * 4) - 64); |
| 71 | n += 4 * (BUFSIZE(1920 * 1080 * 4) - 64); |
| 72 | t2 = gettime (); |
| 73 | if (t2 - t1 > 0.5) |
| 74 | break; |
| 75 | } |
| 76 | n = total = n * 5; |
| 77 | t1 = gettime (); |
| 78 | while (n > 0) |
| 79 | { |
| 80 | if (++x >= 64) |
| 81 | x = 0; |
| 82 | memcpy ((char *)dst + 1, (char *)src + x, BUFSIZE(1920 * 1080 * 4) - 64); |
| 83 | memcpy ((char *)src + 1, (char *)dst + x, BUFSIZE(1920 * 1080 * 4) - 64); |
| 84 | n -= 4 * (BUFSIZE(1920 * 1080 * 4) - 64); |
| 85 | } |
| 86 | t2 = gettime (); |
| 87 | return (double)total / (t2 - t1); |
| 88 | } |
| 89 | |
| 90 | static void |
| 91 | pixman_image_composite_wrapper (pixman_implementation_t *impl, |
| 92 | pixman_op_t op, |
| 93 | pixman_image_t * src_image, |
| 94 | pixman_image_t * mask_image, |
| 95 | pixman_image_t * dst_image, |
| 96 | int32_t src_x, |
| 97 | int32_t src_y, |
| 98 | int32_t mask_x, |
| 99 | int32_t mask_y, |
| 100 | int32_t dest_x, |
| 101 | int32_t dest_y, |
| 102 | int32_t width, |
| 103 | int32_t height) |
| 104 | { |
| 105 | pixman_image_composite (op, src_image, mask_image, dst_image, src_x, |
| 106 | src_y, mask_x, mask_y, dest_x, dest_y, width, height); |
| 107 | } |
| 108 | |
| 109 | static void |
| 110 | pixman_image_composite_empty (pixman_implementation_t *impl, |
| 111 | pixman_op_t op, |
| 112 | pixman_image_t * src_image, |
| 113 | pixman_image_t * mask_image, |
| 114 | pixman_image_t * dst_image, |
| 115 | int32_t src_x, |
| 116 | int32_t src_y, |
| 117 | int32_t mask_x, |
| 118 | int32_t mask_y, |
| 119 | int32_t dest_x, |
| 120 | int32_t dest_y, |
| 121 | int32_t width, |
| 122 | int32_t height) |
| 123 | { |
| 124 | pixman_image_composite (op, src_image, mask_image, dst_image, 0, |
| 125 | 0, 0, 0, 0, 0, 1, 1); |
| 126 | } |
| 127 | |
| 128 | void |
| 129 | noinline__attribute__((noinline)) |
| 130 | bench_L (pixman_op_t op, |
| 131 | pixman_image_t * src_img, |
| 132 | pixman_image_t * mask_img, |
| 133 | pixman_image_t * dst_img, |
| 134 | int64_t n, |
| 135 | pixman_composite_func_t func, |
| 136 | int width, |
| 137 | int lines_count) |
| 138 | { |
| 139 | int64_t i, j; |
| 140 | int x = 0; |
| 141 | int q = 0; |
| 142 | volatile int qx; |
| 143 | |
| 144 | for (i = 0; i < n; i++) |
| 145 | { |
| 146 | /* touch destination buffer to fetch it into L1 cache */ |
| 147 | for (j = 0; j < width + 64; j += 16) { |
| 148 | q += dst[j]; |
| 149 | q += src[j]; |
| 150 | } |
| 151 | if (++x >= 64) |
| 152 | x = 0; |
| 153 | func (0, op, src_img, mask_img, dst_img, x, 0, x, 0, 63 - x, 0, width, lines_count); |
| 154 | } |
| 155 | qx = q; |
| 156 | } |
| 157 | |
| 158 | void |
| 159 | noinline__attribute__((noinline)) |
| 160 | bench_M (pixman_op_t op, |
| 161 | pixman_image_t * src_img, |
| 162 | pixman_image_t * mask_img, |
| 163 | pixman_image_t * dst_img, |
| 164 | int64_t n, |
| 165 | pixman_composite_func_t func) |
| 166 | { |
| 167 | int64_t i; |
| 168 | int x = 0; |
| 169 | |
| 170 | for (i = 0; i < n; i++) |
| 171 | { |
| 172 | if (++x >= 64) |
| 173 | x = 0; |
| 174 | func (0, op, src_img, mask_img, dst_img, x, 0, x, 0, 1, 0, WIDTH1920 - 64, HEIGHT1080); |
| 175 | } |
| 176 | } |
| 177 | |
| 178 | double |
| 179 | noinline__attribute__((noinline)) |
| 180 | bench_HT (pixman_op_t op, |
| 181 | pixman_image_t * src_img, |
| 182 | pixman_image_t * mask_img, |
| 183 | pixman_image_t * dst_img, |
| 184 | int64_t n, |
| 185 | pixman_composite_func_t func) |
| 186 | { |
| 187 | double pix_cnt = 0; |
| 188 | int x = 0; |
| 189 | int y = 0; |
| 190 | int64_t i; |
| 191 | |
| 192 | srand (0); |
| 193 | for (i = 0; i < n; i++) |
| 194 | { |
| 195 | int w = (rand () % (TILEWIDTH32 * 2)) + 1; |
| 196 | int h = (rand () % (TILEWIDTH32 * 2)) + 1; |
| 197 | if (x + w > WIDTH1920) |
| 198 | { |
| 199 | x = 0; |
| 200 | y += TILEWIDTH32 * 2; |
| 201 | } |
| 202 | if (y + h > HEIGHT1080) |
| 203 | { |
| 204 | y = 0; |
| 205 | } |
| 206 | func (0, op, src_img, mask_img, dst_img, x, y, x, y, x, y, w, h); |
| 207 | x += w; |
| 208 | pix_cnt += w * h; |
| 209 | } |
| 210 | return pix_cnt; |
| 211 | } |
| 212 | |
| 213 | double |
| 214 | noinline__attribute__((noinline)) |
| 215 | bench_VT (pixman_op_t op, |
| 216 | pixman_image_t * src_img, |
| 217 | pixman_image_t * mask_img, |
| 218 | pixman_image_t * dst_img, |
| 219 | int64_t n, |
| 220 | pixman_composite_func_t func) |
| 221 | { |
| 222 | double pix_cnt = 0; |
| 223 | int x = 0; |
| 224 | int y = 0; |
| 225 | int64_t i; |
| 226 | |
| 227 | srand (0); |
| 228 | for (i = 0; i < n; i++) |
| 229 | { |
| 230 | int w = (rand () % (TILEWIDTH32 * 2)) + 1; |
| 231 | int h = (rand () % (TILEWIDTH32 * 2)) + 1; |
| 232 | if (y + h > HEIGHT1080) |
| 233 | { |
| 234 | y = 0; |
| 235 | x += TILEWIDTH32 * 2; |
| 236 | } |
| 237 | if (x + w > WIDTH1920) |
| 238 | { |
| 239 | x = 0; |
| 240 | } |
| 241 | func (0, op, src_img, mask_img, dst_img, x, y, x, y, x, y, w, h); |
| 242 | y += h; |
| 243 | pix_cnt += w * h; |
| 244 | } |
| 245 | return pix_cnt; |
| 246 | } |
| 247 | |
| 248 | double |
| 249 | noinline__attribute__((noinline)) |
| 250 | bench_R (pixman_op_t op, |
| 251 | pixman_image_t * src_img, |
| 252 | pixman_image_t * mask_img, |
| 253 | pixman_image_t * dst_img, |
| 254 | int64_t n, |
| 255 | pixman_composite_func_t func, |
| 256 | int maxw, |
| 257 | int maxh) |
| 258 | { |
| 259 | double pix_cnt = 0; |
| 260 | int64_t i; |
| 261 | |
| 262 | if (maxw <= TILEWIDTH32 * 2 || maxh <= TILEWIDTH32 * 2) |
| 263 | { |
| 264 | printf("error: maxw <= TILEWIDTH * 2 || maxh <= TILEWIDTH * 2\n"); |
| 265 | return 0; |
| 266 | } |
| 267 | |
| 268 | srand (0); |
| 269 | for (i = 0; i < n; i++) |
| 270 | { |
| 271 | int w = (rand () % (TILEWIDTH32 * 2)) + 1; |
| 272 | int h = (rand () % (TILEWIDTH32 * 2)) + 1; |
| 273 | int sx = rand () % (maxw - TILEWIDTH32 * 2); |
| 274 | int sy = rand () % (maxh - TILEWIDTH32 * 2); |
| 275 | int dx = rand () % (maxw - TILEWIDTH32 * 2); |
| 276 | int dy = rand () % (maxh - TILEWIDTH32 * 2); |
| 277 | func (0, op, src_img, mask_img, dst_img, sx, sy, sx, sy, dx, dy, w, h); |
| 278 | pix_cnt += w * h; |
| 279 | } |
| 280 | return pix_cnt; |
| 281 | } |
| 282 | |
| 283 | double |
| 284 | noinline__attribute__((noinline)) |
| 285 | bench_RT (pixman_op_t op, |
| 286 | pixman_image_t * src_img, |
| 287 | pixman_image_t * mask_img, |
| 288 | pixman_image_t * dst_img, |
| 289 | int64_t n, |
| 290 | pixman_composite_func_t func, |
| 291 | int maxw, |
| 292 | int maxh) |
| 293 | { |
| 294 | double pix_cnt = 0; |
| 295 | int64_t i; |
| 296 | |
| 297 | if (maxw <= TINYWIDTH8 * 2 || maxh <= TINYWIDTH8 * 2) |
| 298 | { |
| 299 | printf("error: maxw <= TINYWIDTH * 2 || maxh <= TINYWIDTH * 2\n"); |
| 300 | return 0; |
| 301 | } |
| 302 | |
| 303 | srand (0); |
| 304 | for (i = 0; i < n; i++) |
| 305 | { |
| 306 | int w = (rand () % (TINYWIDTH8 * 2)) + 1; |
| 307 | int h = (rand () % (TINYWIDTH8 * 2)) + 1; |
| 308 | int sx = rand () % (maxw - TINYWIDTH8 * 2); |
| 309 | int sy = rand () % (maxh - TINYWIDTH8 * 2); |
| 310 | int dx = rand () % (maxw - TINYWIDTH8 * 2); |
| 311 | int dy = rand () % (maxh - TINYWIDTH8 * 2); |
| 312 | func (0, op, src_img, mask_img, dst_img, sx, sy, sx, sy, dx, dy, w, h); |
| 313 | pix_cnt += w * h; |
| 314 | } |
| 315 | return pix_cnt; |
| 316 | } |
| 317 | |
| 318 | void |
| 319 | bench_composite (char * testname, |
| 320 | int src_fmt, |
| 321 | int src_flags, |
| 322 | int op, |
| 323 | int mask_fmt, |
| 324 | int mask_flags, |
| 325 | int dst_fmt, |
| 326 | double npix) |
| 327 | { |
| 328 | pixman_image_t * src_img; |
| 329 | pixman_image_t * dst_img; |
| 330 | pixman_image_t * mask_img; |
| 331 | pixman_image_t * xsrc_img; |
| 332 | pixman_image_t * xdst_img; |
| 333 | pixman_image_t * xmask_img; |
| 334 | double t1, t2, t3, pix_cnt; |
| 335 | int64_t n, l1test_width, nlines; |
| 336 | double bytes_per_pix = 0; |
| 337 | |
| 338 | pixman_composite_func_t func = pixman_image_composite_wrapper; |
| 339 | |
| 340 | if (!(src_flags & SOLID_FLAG1)) |
| 341 | { |
| 342 | bytes_per_pix += (src_fmt >> 24) / 8.0; |
| 343 | src_img = pixman_image_create_bits (src_fmt, |
| 344 | WIDTH1920, HEIGHT1080, |
| 345 | src, |
| 346 | WIDTH1920 * 4); |
| 347 | xsrc_img = pixman_image_create_bits (src_fmt, |
| 348 | XWIDTH256, XHEIGHT256, |
| 349 | src, |
| 350 | XWIDTH256 * 4); |
| 351 | } |
| 352 | else |
| 353 | { |
| 354 | src_img = pixman_image_create_bits (src_fmt, |
| 355 | 1, 1, |
| 356 | src, |
| 357 | 4); |
| 358 | xsrc_img = pixman_image_create_bits (src_fmt, |
| 359 | 1, 1, |
| 360 | src, |
| 361 | 4); |
| 362 | pixman_image_set_repeat (src_img, PIXMAN_REPEAT_NORMAL); |
| 363 | pixman_image_set_repeat (xsrc_img, PIXMAN_REPEAT_NORMAL); |
| 364 | } |
| 365 | |
| 366 | bytes_per_pix += (dst_fmt >> 24) / 8.0; |
| 367 | dst_img = pixman_image_create_bits (dst_fmt, |
| 368 | WIDTH1920, HEIGHT1080, |
| 369 | dst, |
| 370 | WIDTH1920 * 4); |
| 371 | |
| 372 | mask_img = NULL((void*)0); |
| 373 | xmask_img = NULL((void*)0); |
| 374 | if (!(mask_flags & SOLID_FLAG1) && mask_fmt != PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0)))) |
| 375 | { |
| 376 | bytes_per_pix += (mask_fmt >> 24) / ((op == PIXMAN_OP_SRC) ? 8.0 : 4.0); |
| 377 | mask_img = pixman_image_create_bits (mask_fmt, |
| 378 | WIDTH1920, HEIGHT1080, |
| 379 | mask, |
| 380 | WIDTH1920 * 4); |
| 381 | xmask_img = pixman_image_create_bits (mask_fmt, |
| 382 | XWIDTH256, XHEIGHT256, |
| 383 | mask, |
| 384 | XWIDTH256 * 4); |
| 385 | } |
| 386 | else if (mask_fmt != PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0)))) |
| 387 | { |
| 388 | mask_img = pixman_image_create_bits (mask_fmt, |
| 389 | 1, 1, |
| 390 | mask, |
| 391 | 4); |
| 392 | xmask_img = pixman_image_create_bits (mask_fmt, |
| 393 | 1, 1, |
| 394 | mask, |
| 395 | 4 * 4); |
| 396 | pixman_image_set_repeat (mask_img, PIXMAN_REPEAT_NORMAL); |
| 397 | pixman_image_set_repeat (xmask_img, PIXMAN_REPEAT_NORMAL); |
| 398 | } |
| 399 | if ((mask_flags & CA_FLAG2) && mask_fmt != PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0)))) |
| 400 | { |
| 401 | pixman_image_set_component_alpha (mask_img, 1); |
| 402 | } |
| 403 | xdst_img = pixman_image_create_bits (dst_fmt, |
| 404 | XWIDTH256, XHEIGHT256, |
| 405 | dst, |
| 406 | XWIDTH256 * 4); |
| 407 | |
| 408 | |
| 409 | printf ("%24s %c", testname, func != pixman_image_composite_wrapper ? |
| 410 | '-' : '='); |
| 411 | |
| 412 | memcpy (src, dst, BUFSIZE(1920 * 1080 * 4)); |
| 413 | memcpy (dst, src, BUFSIZE(1920 * 1080 * 4)); |
| 414 | |
| 415 | l1test_width = L1CACHE_SIZE(8 * 1024) / 8 - 64; |
| 416 | if (l1test_width < 1) |
| 417 | l1test_width = 1; |
| 418 | if (l1test_width > WIDTH1920 - 64) |
| 419 | l1test_width = WIDTH1920 - 64; |
| 420 | n = 1 + npix / (l1test_width * 8); |
| 421 | t1 = gettime (); |
| 422 | #if EXCLUDE_OVERHEAD1 |
| 423 | bench_L (op, src_img, mask_img, dst_img, n, pixman_image_composite_empty, l1test_width, 1); |
| 424 | #endif |
| 425 | t2 = gettime (); |
| 426 | bench_L (op, src_img, mask_img, dst_img, n, func, l1test_width, 1); |
| 427 | t3 = gettime (); |
| 428 | printf (" L1:%7.2f", (double)n * l1test_width * 1 / |
| 429 | ((t3 - t2) - (t2 - t1)) / 1000000.); |
| 430 | fflush (stdoutstdout); |
| 431 | |
| 432 | memcpy (src, dst, BUFSIZE(1920 * 1080 * 4)); |
| 433 | memcpy (dst, src, BUFSIZE(1920 * 1080 * 4)); |
| 434 | |
| 435 | nlines = (L2CACHE_SIZE(128 * 1024) / l1test_width) / |
| 436 | ((PIXMAN_FORMAT_BPP(src_fmt)(((src_fmt) >> 24) ) + PIXMAN_FORMAT_BPP(dst_fmt)(((dst_fmt) >> 24) )) / 8); |
| 437 | if (nlines < 1) |
| 438 | nlines = 1; |
| 439 | n = 1 + npix / (l1test_width * nlines); |
| 440 | t1 = gettime (); |
| 441 | #if EXCLUDE_OVERHEAD1 |
| 442 | bench_L (op, src_img, mask_img, dst_img, n, pixman_image_composite_empty, l1test_width, nlines); |
| 443 | #endif |
| 444 | t2 = gettime (); |
| 445 | bench_L (op, src_img, mask_img, dst_img, n, func, l1test_width, nlines); |
| 446 | t3 = gettime (); |
| 447 | printf (" L2:%7.2f", (double)n * l1test_width * nlines / |
| 448 | ((t3 - t2) - (t2 - t1)) / 1000000.); |
| 449 | fflush (stdoutstdout); |
| 450 | |
| 451 | memcpy (src, dst, BUFSIZE(1920 * 1080 * 4)); |
| 452 | memcpy (dst, src, BUFSIZE(1920 * 1080 * 4)); |
| 453 | |
| 454 | n = 1 + npix / (WIDTH1920 * HEIGHT1080); |
| 455 | t1 = gettime (); |
| 456 | #if EXCLUDE_OVERHEAD1 |
| 457 | bench_M (op, src_img, mask_img, dst_img, n, pixman_image_composite_empty); |
| 458 | #endif |
| 459 | t2 = gettime (); |
| 460 | bench_M (op, src_img, mask_img, dst_img, n, func); |
| 461 | t3 = gettime (); |
| 462 | printf (" M:%6.2f (%6.2f%%)", |
| 463 | ((double)n * (WIDTH1920 - 64) * HEIGHT1080 / ((t3 - t2) - (t2 - t1))) / 1000000., |
| 464 | ((double)n * (WIDTH1920 - 64) * HEIGHT1080 / ((t3 - t2) - (t2 - t1)) * bytes_per_pix) * (100.0 / bandwidth) ); |
| 465 | fflush (stdoutstdout); |
| 466 | |
| 467 | memcpy (src, dst, BUFSIZE(1920 * 1080 * 4)); |
| 468 | memcpy (dst, src, BUFSIZE(1920 * 1080 * 4)); |
| 469 | |
| 470 | n = 1 + npix / (8 * TILEWIDTH32 * TILEWIDTH32); |
| 471 | t1 = gettime (); |
| 472 | #if EXCLUDE_OVERHEAD1 |
| 473 | pix_cnt = bench_HT (op, src_img, mask_img, dst_img, n, pixman_image_composite_empty); |
| 474 | #endif |
| 475 | t2 = gettime (); |
| 476 | pix_cnt = bench_HT (op, src_img, mask_img, dst_img, n, func); |
| 477 | t3 = gettime (); |
| 478 | printf (" HT:%6.2f", (double)pix_cnt / ((t3 - t2) - (t2 - t1)) / 1000000.); |
| 479 | fflush (stdoutstdout); |
| 480 | |
| 481 | memcpy (src, dst, BUFSIZE(1920 * 1080 * 4)); |
| 482 | memcpy (dst, src, BUFSIZE(1920 * 1080 * 4)); |
| 483 | |
| 484 | n = 1 + npix / (8 * TILEWIDTH32 * TILEWIDTH32); |
| 485 | t1 = gettime (); |
| 486 | #if EXCLUDE_OVERHEAD1 |
| 487 | pix_cnt = bench_VT (op, src_img, mask_img, dst_img, n, pixman_image_composite_empty); |
| 488 | #endif |
| 489 | t2 = gettime (); |
| 490 | pix_cnt = bench_VT (op, src_img, mask_img, dst_img, n, func); |
| 491 | t3 = gettime (); |
| 492 | printf (" VT:%6.2f", (double)pix_cnt / ((t3 - t2) - (t2 - t1)) / 1000000.); |
| 493 | fflush (stdoutstdout); |
| 494 | |
| 495 | memcpy (src, dst, BUFSIZE(1920 * 1080 * 4)); |
| 496 | memcpy (dst, src, BUFSIZE(1920 * 1080 * 4)); |
| 497 | |
| 498 | n = 1 + npix / (8 * TILEWIDTH32 * TILEWIDTH32); |
| 499 | t1 = gettime (); |
| 500 | #if EXCLUDE_OVERHEAD1 |
| 501 | pix_cnt = bench_R (op, src_img, mask_img, dst_img, n, pixman_image_composite_empty, WIDTH1920, HEIGHT1080); |
Value stored to 'pix_cnt' is never read | |
| 502 | #endif |
| 503 | t2 = gettime (); |
| 504 | pix_cnt = bench_R (op, src_img, mask_img, dst_img, n, func, WIDTH1920, HEIGHT1080); |
| 505 | t3 = gettime (); |
| 506 | printf (" R:%6.2f", (double)pix_cnt / ((t3 - t2) - (t2 - t1)) / 1000000.); |
| 507 | fflush (stdoutstdout); |
| 508 | |
| 509 | memcpy (src, dst, BUFSIZE(1920 * 1080 * 4)); |
| 510 | memcpy (dst, src, BUFSIZE(1920 * 1080 * 4)); |
| 511 | |
| 512 | n = 1 + npix / (16 * TINYWIDTH8 * TINYWIDTH8); |
| 513 | t1 = gettime (); |
| 514 | #if EXCLUDE_OVERHEAD1 |
| 515 | pix_cnt = bench_RT (op, src_img, mask_img, dst_img, n, pixman_image_composite_empty, WIDTH1920, HEIGHT1080); |
| 516 | #endif |
| 517 | t2 = gettime (); |
| 518 | pix_cnt = bench_RT (op, src_img, mask_img, dst_img, n, func, WIDTH1920, HEIGHT1080); |
| 519 | t3 = gettime (); |
| 520 | printf (" RT:%6.2f (%4.0fKops/s)\n", (double)pix_cnt / ((t3 - t2) - (t2 - t1)) / 1000000., (double) n / ((t3 - t2) * 1000)); |
| 521 | |
| 522 | if (mask_img) { |
| 523 | pixman_image_unref (mask_img); |
| 524 | pixman_image_unref (xmask_img); |
| 525 | } |
| 526 | pixman_image_unref (src_img); |
| 527 | pixman_image_unref (dst_img); |
| 528 | pixman_image_unref (xsrc_img); |
| 529 | pixman_image_unref (xdst_img); |
| 530 | } |
| 531 | |
| 532 | #define PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE) (PIXMAN_OP_OUT_REVERSE) |
| 533 | |
| 534 | struct |
| 535 | { |
| 536 | char *testname; |
| 537 | int src_fmt; |
| 538 | int src_flags; |
| 539 | int op; |
| 540 | int mask_fmt; |
| 541 | int mask_flags; |
| 542 | int dst_fmt; |
| 543 | } |
| 544 | tests_tbl[] = |
| 545 | { |
| 546 | { "add_8_8_8", PIXMAN_a8, 0, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_a8 }, |
| 547 | { "add_n_8_8", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_a8 }, |
| 548 | { "add_n_8_8888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_a8r8g8b8 }, |
| 549 | { "add_n_8_x888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_x8r8g8b8 }, |
| 550 | { "add_n_8_0565", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_r5g6b5 }, |
| 551 | { "add_n_8_1555", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_a1r5g5b5 }, |
| 552 | { "add_n_8_4444", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_a4r4g4b4 }, |
| 553 | { "add_n_8_2222", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_a2r2g2b2 }, |
| 554 | { "add_n_8_2x10", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_x2r10g10b10 }, |
| 555 | { "add_n_8_2a10", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_a8, 0, PIXMAN_a2r10g10b10 }, |
| 556 | { "add_n_8", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8 }, |
| 557 | { "add_n_8888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8r8g8b8 }, |
| 558 | { "add_n_x888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x8r8g8b8 }, |
| 559 | { "add_n_0565", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 560 | { "add_n_1555", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a1r5g5b5 }, |
| 561 | { "add_n_4444", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a4r4g4b4 }, |
| 562 | { "add_n_2222", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a2r2g2b2 }, |
| 563 | { "add_n_2x10", PIXMAN_a2r10g10b10, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x2r10g10b10 }, |
| 564 | { "add_n_2a10", PIXMAN_a2r10g10b10, 1, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a2r10g10b10 }, |
| 565 | { "add_8_8", PIXMAN_a8, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8 }, |
| 566 | { "add_x888_x888", PIXMAN_x8r8g8b8, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x8r8g8b8 }, |
| 567 | { "add_8888_8888", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8r8g8b8 }, |
| 568 | { "add_8888_0565", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 569 | { "add_8888_1555", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a1r5g5b5 }, |
| 570 | { "add_8888_4444", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a4r4g4b4 }, |
| 571 | { "add_8888_2222", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a2r2g2b2 }, |
| 572 | { "add_0565_0565", PIXMAN_r5g6b5, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 573 | { "add_1555_1555", PIXMAN_a1r5g5b5, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a1r5g5b5 }, |
| 574 | { "add_0565_2x10", PIXMAN_r5g6b5, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x2r10g10b10 }, |
| 575 | { "add_2a10_2a10", PIXMAN_a2r10g10b10, 0, PIXMAN_OP_ADD, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a2r10g10b10 }, |
| 576 | { "src_n_2222", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a2r2g2b2 }, |
| 577 | { "src_n_0565", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 578 | { "src_n_1555", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a1r5g5b5 }, |
| 579 | { "src_n_4444", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a4r4g4b4 }, |
| 580 | { "src_n_x888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x8r8g8b8 }, |
| 581 | { "src_n_8888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8r8g8b8 }, |
| 582 | { "src_n_2x10", PIXMAN_a2r10g10b10, 1, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x2r10g10b10 }, |
| 583 | { "src_n_2a10", PIXMAN_a2r10g10b10, 1, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a2r10g10b10 }, |
| 584 | { "src_8888_0565", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 585 | { "src_8888_4444", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a4r4g4b4 }, |
| 586 | { "src_8888_2222", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a2r2g2b2 }, |
| 587 | { "src_8888_2x10", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x2r10g10b10 }, |
| 588 | { "src_8888_2a10", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a2r10g10b10 }, |
| 589 | { "src_0888_0565", PIXMAN_r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 590 | { "src_0888_8888", PIXMAN_r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8r8g8b8 }, |
| 591 | { "src_0888_x888", PIXMAN_r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x8r8g8b8 }, |
| 592 | { "src_x888_x888", PIXMAN_x8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x8r8g8b8 }, |
| 593 | { "src_x888_8888", PIXMAN_x8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8r8g8b8 }, |
| 594 | { "src_8888_8888", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8r8g8b8 }, |
| 595 | { "src_0565_0565", PIXMAN_r5g6b5, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 596 | { "src_1555_0565", PIXMAN_a1r5g5b5, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 597 | { "src_0565_1555", PIXMAN_r5g6b5, 0, PIXMAN_OP_SRC, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a1r5g5b5 }, |
| 598 | { "src_n_8_0565", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_r5g6b5 }, |
| 599 | { "src_n_8_1555", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_a1r5g5b5 }, |
| 600 | { "src_n_8_4444", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_a4r4g4b4 }, |
| 601 | { "src_n_8_2222", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_a2r2g2b2 }, |
| 602 | { "src_n_8_x888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_x8r8g8b8 }, |
| 603 | { "src_n_8_8888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_a8r8g8b8 }, |
| 604 | { "src_n_8_2x10", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_x2r10g10b10 }, |
| 605 | { "src_n_8_2a10", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_a2r10g10b10 }, |
| 606 | { "src_8888_8_0565", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_r5g6b5 }, |
| 607 | { "src_0888_8_0565", PIXMAN_r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_r5g6b5 }, |
| 608 | { "src_0888_8_8888", PIXMAN_r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_a8r8g8b8 }, |
| 609 | { "src_0888_8_x888", PIXMAN_r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_x8r8g8b8 }, |
| 610 | { "src_x888_8_x888", PIXMAN_x8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_x8r8g8b8 }, |
| 611 | { "src_x888_8_8888", PIXMAN_x8r8g8b8, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_a8r8g8b8 }, |
| 612 | { "src_0565_8_0565", PIXMAN_r5g6b5, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_r5g6b5 }, |
| 613 | { "src_1555_8_0565", PIXMAN_a1r5g5b5, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_r5g6b5 }, |
| 614 | { "src_0565_8_1555", PIXMAN_r5g6b5, 0, PIXMAN_OP_SRC, PIXMAN_a8, 0, PIXMAN_a1r5g5b5 }, |
| 615 | { "over_n_x888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x8r8g8b8 }, |
| 616 | { "over_n_8888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a8r8g8b8 }, |
| 617 | { "over_n_0565", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 618 | { "over_n_1555", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_a1r5g5b5 }, |
| 619 | { "over_8888_0565", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_OVER, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_r5g6b5 }, |
| 620 | { "over_8888_x888", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_OVER, PIXMAN_null(((0) << 24) | ((0) << 16) | ((0) << 12) | ( (0) << 8) | ((0) << 4) | ((0))), 0, PIXMAN_x8r8g8b8 }, |
| 621 | { "over_n_8_0565", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8, 0, PIXMAN_r5g6b5 }, |
| 622 | { "over_n_8_1555", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8, 0, PIXMAN_a1r5g5b5 }, |
| 623 | { "over_n_8_4444", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8, 0, PIXMAN_a4r4g4b4 }, |
| 624 | { "over_n_8_2222", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8, 0, PIXMAN_a2r2g2b2 }, |
| 625 | { "over_n_8_x888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8, 0, PIXMAN_x8r8g8b8 }, |
| 626 | { "over_n_8_8888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8, 0, PIXMAN_a8r8g8b8 }, |
| 627 | { "over_n_8_2x10", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8, 0, PIXMAN_x2r10g10b10 }, |
| 628 | { "over_n_8_2a10", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8, 0, PIXMAN_a2r10g10b10 }, |
| 629 | { "over_n_8888_8888_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, 2, PIXMAN_a8r8g8b8 }, |
| 630 | { "over_n_8888_x888_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, 2, PIXMAN_x8r8g8b8 }, |
| 631 | { "over_n_8888_0565_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, 2, PIXMAN_r5g6b5 }, |
| 632 | { "over_n_8888_1555_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, 2, PIXMAN_a1r5g5b5 }, |
| 633 | { "over_n_8888_4444_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, 2, PIXMAN_a4r4g4b4 }, |
| 634 | { "over_n_8888_2222_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, 2, PIXMAN_a2r2g2b2 }, |
| 635 | { "over_n_8888_2x10_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, 2, PIXMAN_x2r10g10b10 }, |
| 636 | { "over_n_8888_2a10_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, 2, PIXMAN_a2r10g10b10 }, |
| 637 | { "over_8888_n_8888", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_OVER, PIXMAN_a8, 1, PIXMAN_a8r8g8b8 }, |
| 638 | { "over_8888_n_x888", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_OVER, PIXMAN_a8, 1, PIXMAN_x8r8g8b8 }, |
| 639 | { "over_8888_n_0565", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_OVER, PIXMAN_a8, 1, PIXMAN_r5g6b5 }, |
| 640 | { "over_8888_n_1555", PIXMAN_a8r8g8b8, 0, PIXMAN_OP_OVER, PIXMAN_a8, 1, PIXMAN_a1r5g5b5 }, |
| 641 | { "outrev_n_8_0565", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE), PIXMAN_a8, 0, PIXMAN_r5g6b5 }, |
| 642 | { "outrev_n_8_1555", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE), PIXMAN_a8, 0, PIXMAN_a1r5g5b5 }, |
| 643 | { "outrev_n_8_x888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE), PIXMAN_a8, 0, PIXMAN_x8r8g8b8 }, |
| 644 | { "outrev_n_8_8888", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE), PIXMAN_a8, 0, PIXMAN_a8r8g8b8 }, |
| 645 | { "outrev_n_8888_0565_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE), PIXMAN_a8r8g8b8, 2, PIXMAN_r5g6b5 }, |
| 646 | { "outrev_n_8888_1555_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE), PIXMAN_a8r8g8b8, 2, PIXMAN_a1r5g5b5 }, |
| 647 | { "outrev_n_8888_x888_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE), PIXMAN_a8r8g8b8, 2, PIXMAN_x8r8g8b8 }, |
| 648 | { "outrev_n_8888_8888_ca", PIXMAN_a8r8g8b8, 1, PIXMAN_OP_OUT_REV(PIXMAN_OP_OUT_REVERSE), PIXMAN_a8r8g8b8, 2, PIXMAN_a8r8g8b8 }, |
| 649 | }; |
| 650 | |
| 651 | int |
| 652 | main (int argc, char *argv[]) |
| 653 | { |
| 654 | double x; |
| 655 | int i; |
| 656 | char *pattern = argc > 1 ? argv[1] : "all"; |
| 657 | |
| 658 | src = aligned_malloc (4096, BUFSIZE(1920 * 1080 * 4) * 3); |
| 659 | memset (src, 0xCC, BUFSIZE(1920 * 1080 * 4) * 3); |
| 660 | dst = src + (BUFSIZE(1920 * 1080 * 4) / 4); |
| 661 | mask = dst + (BUFSIZE(1920 * 1080 * 4) / 4); |
| 662 | |
| 663 | printf ("Benchmark for a set of most commonly used functions\n"); |
| 664 | printf ("---\n"); |
| 665 | printf ("All results are presented in millions of pixels per second\n"); |
| 666 | printf ("L1 - small Xx1 rectangle (fitting L1 cache), always blitted at the same\n"); |
| 667 | printf (" memory location with small drift in horizontal direction\n"); |
| 668 | printf ("L2 - small XxY rectangle (fitting L2 cache), always blitted at the same\n"); |
| 669 | printf (" memory location with small drift in horizontal direction\n"); |
| 670 | printf ("M - large %dx%d rectangle, always blitted at the same\n", |
| 671 | WIDTH1920 - 64, HEIGHT1080); |
| 672 | printf (" memory location with small drift in horizontal direction\n"); |
| 673 | printf ("HT - random rectangles with %dx%d average size are copied from\n", |
| 674 | TILEWIDTH32, TILEWIDTH32); |
| 675 | printf (" one %dx%d buffer to another, traversing from left to right\n", |
| 676 | WIDTH1920, HEIGHT1080); |
| 677 | printf (" and from top to bottom\n"); |
| 678 | printf ("VT - random rectangles with %dx%d average size are copied from\n", |
| 679 | TILEWIDTH32, TILEWIDTH32); |
| 680 | printf (" one %dx%d buffer to another, traversing from top to bottom\n", |
| 681 | WIDTH1920, HEIGHT1080); |
| 682 | printf (" and from left to right\n"); |
| 683 | printf ("R - random rectangles with %dx%d average size are copied from\n", |
| 684 | TILEWIDTH32, TILEWIDTH32); |
| 685 | printf (" random locations of one %dx%d buffer to another\n", |
| 686 | WIDTH1920, HEIGHT1080); |
| 687 | printf ("RT - as R, but %dx%d average sized rectangles are copied\n", |
| 688 | TINYWIDTH8, TINYWIDTH8); |
| 689 | printf ("---\n"); |
| 690 | bandwidth = x = bench_memcpy (); |
| 691 | printf ("reference memcpy speed = %.1fMB/s (%.1fMP/s for 32bpp fills)\n", |
| 692 | x / 1000000., x / 4000000); |
| 693 | printf ("---\n"); |
| 694 | |
| 695 | for (i = 0; i < sizeof(tests_tbl) / sizeof(tests_tbl[0]); i++) |
| 696 | { |
| 697 | if (strcmp (pattern, "all") == 0 || strstr (tests_tbl[i].testname, pattern)) |
| 698 | { |
| 699 | bench_composite (tests_tbl[i].testname, |
| 700 | tests_tbl[i].src_fmt, |
| 701 | tests_tbl[i].src_flags, |
| 702 | tests_tbl[i].op, |
| 703 | tests_tbl[i].mask_fmt, |
| 704 | tests_tbl[i].mask_flags, |
| 705 | tests_tbl[i].dst_fmt, |
| 706 | bandwidth/8); |
| 707 | } |
| 708 | } |
| 709 | |
| 710 | free (src); |
| 711 | return 0; |
| 712 | } |