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FreeRDP/libfreerdp/primitives/test/prim_test.c
Marc-André Moreau 49ee48e8d0 libfreerdp-primitives: code style cleanup
2013-01-19 15:16:28 -05:00

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