diff options
Diffstat (limited to 'pixman/test/stress-test.c')
| -rw-r--r-- | pixman/test/stress-test.c | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/pixman/test/stress-test.c b/pixman/test/stress-test.c index 166dc6d2c..d496f93e2 100644 --- a/pixman/test/stress-test.c +++ b/pixman/test/stress-test.c @@ -1,4 +1,6 @@ +#include <stdio.h> #include "utils.h" +#include <sys/types.h> #if 0 #define fence_malloc malloc @@ -730,11 +732,17 @@ static const pixman_op_t op_list[] = }; static void -run_test (uint32_t seed) +run_test (uint32_t seed, pixman_bool_t verbose, uint32_t mod) { pixman_image_t *source, *mask, *dest; pixman_op_t op; + if (verbose) + { + if (mod == 0 || (seed % mod) == 0) + printf ("Seed 0x%08x\n", seed); + } + lcg_srand (seed); source = create_random_image (); @@ -787,6 +795,7 @@ main (int argc, char **argv) uint32_t seed = 1; uint32_t n_tests = 0xffffffff; uint32_t mod = 0; + pixman_bool_t use_threads = TRUE; uint32_t i; pixman_disable_out_of_bounds_workaround (); @@ -811,6 +820,7 @@ main (int argc, char **argv) else if (strcmp (argv[i], "-s") == 0 && i + 1 < argc) { get_int (argv[i + 1], &seed); + use_threads = FALSE; i++; } else if (strcmp (argv[i], "-n") == 0 && i + 1 < argc) @@ -825,7 +835,7 @@ main (int argc, char **argv) printf ("Options:\n\n" "-n <number> Number of tests to run\n" - "-s <seed> Seed of first test\n" + "-s <seed> Seed of first test (ignored if PIXMAN_RANDOMIZE_TESTS is set)\n" "-v Print out seeds\n" "-v <n> Print out every n'th seed\n\n"); @@ -836,19 +846,24 @@ main (int argc, char **argv) if (n_tests == 0xffffffff) n_tests = 8000; - /* FIXME: seed 2005763 fails in set_lum() with divide by zero */ + if (getenv ("PIXMAN_RANDOMIZE_TESTS")) + { + seed = get_random_seed(); + printf ("First seed: 0x%08x\n", seed); + } + + if (use_threads) + { #ifdef USE_OPENMP # pragma omp parallel for default(none) shared(verbose, n_tests, mod, seed) #endif - for (i = seed; i < seed + n_tests; ++i) + for (i = seed; i < seed + n_tests; ++i) + run_test (i, verbose, mod); + } + else { - if (verbose) - { - if (mod == 0 || (i % mod) == 0) - printf ("Seed %d\n", i); - } - - run_test (i); + for (i = seed; i < seed + n_tests; ++i) + run_test (i, verbose, mod); } return 0; |