diff options
| author |  commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-09-09 20:09:12 +0000 |
|---|---|---|
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-09-09 20:09:12 +0000 |
| commit | e0e7cfe44bb9d66d76120a79e5275c294bacaa22 (patch) | |
| tree | d3d282beb8e498659f87abafa5a651946eea6ee8 /tests/RandomTest.cpp | |
| parent | 50b2e33dc6acaed906bfdc89af9b359ea2665c52 (diff) | |
Change old PRG to be SkLCGRandom; change new one to SkRandom
The goal here is to get people to start using the new random number
generator, while leaving the old one in place so we don't have to
rebaseline GMs.
R=reed@google.com, bsalomon@google.com
Author: jvanverth@google.com
Review URL: https://chromiumcodereview.appspot.com/23576015
git-svn-id: http://skia.googlecode.com/svn/trunk@11169 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'tests/RandomTest.cpp')
| -rw-r--r-- | tests/RandomTest.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tests/RandomTest.cpp b/tests/RandomTest.cpp index 51408e9605..c9fee4aa23 100644 --- a/tests/RandomTest.cpp +++ b/tests/RandomTest.cpp @@ -61,7 +61,7 @@ static void test_random_byte(skiatest::Reporter* reporter, int shift) { int bins[256]; memset(bins, 0, sizeof(int)*256); - SkMWCRandom rand; + SkRandom rand; for (int i = 0; i < 256*10000; ++i) { bins[(rand.nextU() >> shift) & 0xff]++; } @@ -73,7 +73,7 @@ static void test_random_float(skiatest::Reporter* reporter) { int bins[256]; memset(bins, 0, sizeof(int)*256); - SkMWCRandom rand; + SkRandom rand; for (int i = 0; i < 256*10000; ++i) { float f = rand.nextF(); REPORTER_ASSERT(reporter, 0.0f <= f && f < 1.0f); @@ -108,7 +108,7 @@ static double test_single_gorilla(skiatest::Reporter* reporter, int shift) { const int kNumEntries = kN >> 5; // dividing by 32 unsigned int entries[kNumEntries]; - SkMWCRandom rand; + SkRandom rand; memset(entries, 0, sizeof(unsigned int)*kNumEntries); // pre-seed our string value int value = 0; @@ -161,7 +161,7 @@ static void test_gorilla(skiatest::Reporter* reporter) { } static void test_range(skiatest::Reporter* reporter) { - SkMWCRandom rand; + SkRandom rand; // just to make sure we don't crash in this case (void) rand.nextRangeU(0, 0xffffffff); |