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| author | Alex Sakhartchouk <alexst@google.com> | 2011-04-19 18:22:28 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2011-04-27 13:30:43 -0700 |
| commit | 4658d779e37b0127060438b4cb364c3e0eab5956 (patch) | |
| tree | 5ce008a69e5dd99a9c3116629da74c802c77c6f6 /libs/rs | |
| parent | e1e3d7d97caf89307230e85997f5d23074b216cb (diff) | |
| download | frameworks_base-4658d779e37b0127060438b4cb364c3e0eab5956.zip frameworks_base-4658d779e37b0127060438b4cb364c3e0eab5956.tar.gz frameworks_base-4658d779e37b0127060438b4cb364c3e0eab5956.tar.bz2 | |
Check setName() for null string + fix rsRand().
Change-Id: I5e0042930209861e2eb9acc91380e9473dac0997
Diffstat (limited to 'libs/rs')
| -rw-r--r-- | libs/rs/rsScriptC_Lib.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libs/rs/rsScriptC_Lib.cpp b/libs/rs/rsScriptC_Lib.cpp index 23230a6..8a4789a 100644 --- a/libs/rs/rsScriptC_Lib.cpp +++ b/libs/rs/rsScriptC_Lib.cpp @@ -76,13 +76,15 @@ static float SC_cosf_fast(float x) { static float SC_randf(float max) { float r = (float)rand(); r *= max; - return r / RAND_MAX; + r /= RAND_MAX; + return r; } static float SC_randf2(float min, float max) { float r = (float)rand(); + r /= RAND_MAX; r = r * (max - min) + min; - return r / RAND_MAX; + return r; } static int SC_randi(int max) { |