544 lines
11 KiB
C
544 lines
11 KiB
C
/* prim_test.c
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* vi:ts=4 sw=4
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*
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* (c) Copyright 2012 Hewlett-Packard Development Company, L.P.
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "prim_test.h"
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <winpr/platform.h>
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#include <winpr/sysinfo.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <stdlib.h>
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#include <time.h>
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int test_sizes[] = { 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096 };
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int Quiet = 0;
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/* ------------------------------------------------------------------------- */
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typedef struct
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{
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UINT32 flag;
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const char *str;
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} flagpair_t;
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static const flagpair_t flags[] =
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{
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#ifdef _M_IX86_AMD64
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{ PF_MMX_INSTRUCTIONS_AVAILABLE, "MMX" },
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{ PF_3DNOW_INSTRUCTIONS_AVAILABLE, "3DNow" },
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{ PF_SSE_INSTRUCTIONS_AVAILABLE, "SSE" },
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{ PF_SSE2_INSTRUCTIONS_AVAILABLE, "SSE2" },
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{ PF_SSE3_INSTRUCTIONS_AVAILABLE, "SSE3" },
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#elif defined(_M_ARM)
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{ PF_ARM_VFP3, "VFP3" },
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{ PF_ARM_INTEL_WMMX, "IWMMXT" },
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{ PF_ARM_NEON_INSTRUCTIONS_AVAILABLE, "NEON" },
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#endif
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};
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static const flagpair_t flags_extended[] =
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{
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#ifdef _M_IX86_AMD64
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{ PF_EX_3DNOW_PREFETCH, "3DNow-PF" },
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{ PF_EX_SSSE3, "SSSE3" },
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{ PF_EX_SSE41, "SSE4.1" },
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{ PF_EX_SSE42, "SSE4.2" },
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{ PF_EX_AVX, "AVX" },
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{ PF_EX_FMA, "FMA" },
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{ PF_EX_AVX_AES, "AVX-AES" },
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{ PF_EX_AVX2, "AVX2" },
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#elif defined(_M_ARM)
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{ PF_EX_ARM_VFP1, "VFP1"},
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{ PF_EX_ARM_VFP4, "VFP4" },
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#endif
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};
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void primitives_flags_str(char* str, size_t len)
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{
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int i;
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*str = '\0';
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--len; /* for the '/0' */
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for (i = 0; i < sizeof(flags) / sizeof(flagpair_t); ++i)
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{
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if (IsProcessorFeaturePresent(flags[i].flag))
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{
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int slen = strlen(flags[i].str) + 1;
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if (len < slen)
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break;
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if (*str != '\0')
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strcat(str, " ");
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strcat(str, flags[i].str);
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len -= slen;
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}
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}
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for (i = 0; i < sizeof(flags_extended) / sizeof(flagpair_t); ++i)
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{
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if (IsProcessorFeaturePresentEx(flags_extended[i].flag))
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{
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int slen = strlen(flags_extended[i].str) + 1;
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if (len < slen)
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break;
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if (*str != '\0')
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strcat(str, " ");
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strcat(str, flags_extended[i].str);
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len -= slen;
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}
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}
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}
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/* ------------------------------------------------------------------------- */
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static void get_random_data_lrand(
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void *buffer,
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size_t size)
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{
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static int seeded = 0;
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long int *ptr = (long int *) buffer;
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unsigned char *cptr;
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if (!seeded)
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{
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seeded = 1;
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srand48(time(NULL));
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}
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/* This isn't the perfect random number generator, but that's okay. */
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while (size >= sizeof(long int))
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{
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*ptr++ = lrand48();
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size -= sizeof(long int);
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}
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cptr = (unsigned char *) ptr;
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while (size > 0)
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{
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*cptr++ = lrand48() & 0xff;
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--size;
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}
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}
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/* ------------------------------------------------------------------------- */
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void get_random_data(
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void *buffer,
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size_t size)
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{
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#ifdef linux
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size_t offset = 0;
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int fd = open("/dev/urandom", O_RDONLY);
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if (fd < 0)
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{
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get_random_data_lrand(buffer, size);
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return;
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}
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while (size > 0)
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{
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ssize_t count = read(fd, buffer+offset, size);
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size -= count;
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offset += count;
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}
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close(fd);
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#else
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get_random_data_lrand(buffer, size);
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#endif
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}
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/* ------------------------------------------------------------------------- */
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float _delta_time(
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const struct timespec *t0,
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const struct timespec *t1)
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{
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INT64 secs = (INT64) (t1->tv_sec) - (INT64) (t0->tv_sec);
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long nsecs = t1->tv_nsec - t0->tv_nsec;
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double retval;
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if (nsecs < 0)
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{
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--secs;
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nsecs += 1000000000;
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}
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retval = (double) secs + (double) nsecs / (double) 1000000000.0;
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return (retval < 0.0) ? 0.0 : (float) retval;
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}
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/* ------------------------------------------------------------------------- */
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void _floatprint(
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float t,
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char *output)
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{
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/* I don't want to link against -lm, so avoid log,exp,... */
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float f = 10.0;
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int i;
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while (t > f) f *= 10.0;
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f /= 1000.0;
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i = ((int) (t/f+0.5)) * (int) f;
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if (t < 0.0) sprintf(output, "%f", t);
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else if (i == 0) sprintf(output, "%d", (int) (t+0.5));
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else if (t < 1e+3) sprintf(output, "%3d", i);
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else if (t < 1e+6) sprintf(output, "%3d,%03d",
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i/1000, i % 1000);
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else if (t < 1e+9) sprintf(output, "%3d,%03d,000",
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i/1000000, (i % 1000000) / 1000);
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else if (t < 1e+12) sprintf(output, "%3d,%03d,000,000",
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i/1000000000, (i % 1000000000) / 1000000);
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else sprintf(output, "%f", t);
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}
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/* ------------------------------------------------------------------------- */
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/* Specific areas to test: */
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#define TEST_COPY8 (1<<0)
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#define TEST_SET8 (1<<1)
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#define TEST_SET32S (1<<2)
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#define TEST_SET32U (1<<3)
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#define TEST_SIGN16S (1<<4)
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#define TEST_ADD16S (1<<5)
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#define TEST_LSHIFT16S (1<<6)
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#define TEST_LSHIFT16U (1<<7)
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#define TEST_RSHIFT16S (1<<8)
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#define TEST_RSHIFT16U (1<<9)
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#define TEST_RGB (1<<10)
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#define TEST_ALPHA (1<<11)
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#define TEST_AND (1<<12)
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#define TEST_OR (1<<13)
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#define TEST_YCOCG (1<<14)
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#define TEST_16TO32 (1<<15)
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/* Specific types of testing: */
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#define TEST_FUNCTIONALITY (1<<0)
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#define TEST_PERFORMANCE (1<<1)
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/* ------------------------------------------------------------------------- */
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typedef struct
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{
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const char *testStr;
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UINT32 bits;
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} test_t;
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static const test_t testList[] =
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{
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{ "all", 0xFFFFFFFFU },
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{ "copy", TEST_COPY8 },
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{ "copy8", TEST_COPY8 },
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{ "set", TEST_SET8|TEST_SET32S|TEST_SET32U },
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{ "set8", TEST_SET8 },
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{ "set32", TEST_SET32S|TEST_SET32U },
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{ "set32s", TEST_SET32S },
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{ "set32u", TEST_SET32U },
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{ "sign", TEST_SIGN16S },
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{ "sign16s", TEST_SIGN16S },
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{ "add", TEST_ADD16S },
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{ "add16s", TEST_ADD16S },
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{ "lshift", TEST_LSHIFT16S|TEST_LSHIFT16U },
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{ "rshift", TEST_RSHIFT16S|TEST_RSHIFT16U },
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{ "shift", TEST_LSHIFT16S|TEST_LSHIFT16U|TEST_RSHIFT16S|TEST_RSHIFT16U },
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{ "lshift16s", TEST_LSHIFT16S },
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{ "lshift16u", TEST_LSHIFT16U },
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{ "rshift16s", TEST_RSHIFT16S },
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{ "rshift16u", TEST_RSHIFT16U },
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{ "rgb", TEST_RGB },
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{ "color", TEST_RGB },
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{ "colors", TEST_RGB },
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{ "ycocg", TEST_YCOCG },
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{ "alpha", TEST_ALPHA },
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{ "and", TEST_AND },
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{ "or", TEST_OR },
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{ "16to32", TEST_16TO32 }
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};
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#define NUMTESTS (sizeof(testList)/sizeof(test_t))
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static const test_t testTypeList[] =
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{
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{ "functionality", TEST_FUNCTIONALITY },
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{ "performance", TEST_PERFORMANCE },
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};
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#define NUMTESTTYPES (sizeof(testTypeList)/sizeof(test_t))
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int main(int argc, char** argv)
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{
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int i;
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char hints[1024];
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UINT32 testSet = 0;
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UINT32 testTypes = 0;
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int results = SUCCESS;
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/* Parse command line for the test set. */
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for (i = 1; i < argc; ++i)
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{
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int j;
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BOOL found = 0;
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for (j=0; j<NUMTESTS; ++j)
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{
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if (strcasecmp(argv[i], testList[j].testStr) == 0)
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{
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testSet |= testList[j].bits;
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found = 1;
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break;
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}
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}
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for (j=0; j<NUMTESTTYPES; ++j)
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{
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if (strcasecmp(argv[i], testTypeList[j].testStr) == 0)
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{
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testTypes |= testTypeList[j].bits;
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found = 1;
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break;
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}
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}
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if (!found)
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{
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if (strstr(argv[i], "help") != NULL)
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{
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printf("Available tests:\n");
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for (j=0; j<NUMTESTS; ++j)
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{
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printf(" %s\n", testList[j].testStr);
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}
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for (j=0; j<NUMTESTTYPES; ++j)
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{
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printf(" %s\n", testTypeList[j].testStr);
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}
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}
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else fprintf(stderr, "Unknown parameter '%s'!\n", argv[i]);
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}
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}
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if (testSet == 0)
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testSet = 0xffffffff;
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if (testTypes == 0)
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testTypes = 0xffffffff;
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primitives_init();
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primitives_flags_str(hints, sizeof(hints));
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printf("Hints: %s\n", hints);
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/* COPY */
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if (testSet & TEST_COPY8)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_copy8u_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_copy8u_speed();
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}
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}
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/* SET */
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if (testSet & TEST_SET8)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_set8u_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_set8u_speed();
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}
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}
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if (testSet & TEST_SET32S)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_set32s_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_set32s_speed();
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}
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}
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if (testSet & TEST_SET32U)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_set32u_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_set32u_speed();
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}
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}
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/* SIGN */
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if (testSet & TEST_SIGN16S)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_sign16s_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_sign16s_speed();
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}
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}
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/* ADD */
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if (testSet & TEST_ADD16S)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_add16s_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_add16s_speed();
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}
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}
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/* SHIFTS */
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if (testSet & TEST_LSHIFT16S)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_lShift_16s_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_lShift_16s_speed();
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}
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}
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if (testSet & TEST_LSHIFT16U)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_lShift_16u_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_lShift_16u_speed();
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}
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}
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if (testSet & TEST_RSHIFT16S)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_rShift_16s_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_rShift_16s_speed();
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}
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}
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if (testSet & TEST_RSHIFT16U)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_rShift_16u_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_rShift_16u_speed();
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}
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}
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/* COLORS */
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if (testSet & TEST_RGB)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_RGBToRGB_16s8u_P3AC4R_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_RGBToRGB_16s8u_P3AC4R_speed();
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}
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_yCbCrToRGB_16s16s_P3P3_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_yCbCrToRGB_16s16s_P3P3_speed();
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}
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}
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if (testSet & TEST_YCOCG)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_YCoCgRToRGB_8u_AC4R_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_YCoCgRToRGB_8u_AC4R_speed();
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}
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}
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/* 16 to 32 BPP */
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if (testSet & TEST_16TO32)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_RGB565ToARGB_16u32u_C3C4_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_RGB565ToARGB_16u32u_C3C4_speed();
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}
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}
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/* ALPHA COMPOSITION */
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if (testSet & TEST_ALPHA)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_alphaComp_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_alphaComp_speed();
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}
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}
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/* AND & OR */
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if (testSet & TEST_AND)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_and_32u_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_and_32u_speed();
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}
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}
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if (testSet & TEST_OR)
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{
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if (testTypes & TEST_FUNCTIONALITY)
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{
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results |= test_or_32u_func();
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}
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if (testTypes & TEST_PERFORMANCE)
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{
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results |= test_or_32u_speed();
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}
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}
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primitives_deinit();
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return results;
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}
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