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| author | Jason Sams <rjsams@android.com> | 2009-09-18 14:24:24 -0700 |
|---|---|---|
| committer | Jason Sams <rjsams@android.com> | 2009-09-18 14:24:24 -0700 |
| commit | d342fd75267f30c299d15f2a3d25481267352482 (patch) | |
| tree | 3c37b692d1eedb25a7a8be77d094cdbc622c4ec2 /libs/rs/rsScriptC_Lib.cpp | |
| parent | 66fdd84e28a0619b7981ca00f2f2cd7681dbc82d (diff) | |
| download | frameworks_base-d342fd75267f30c299d15f2a3d25481267352482.zip frameworks_base-d342fd75267f30c299d15f2a3d25481267352482.tar.gz frameworks_base-d342fd75267f30c299d15f2a3d25481267352482.tar.bz2 | |
Clean up some debugging and add 2 math lib routines.
Diffstat (limited to 'libs/rs/rsScriptC_Lib.cpp')
| -rw-r--r-- | libs/rs/rsScriptC_Lib.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libs/rs/rsScriptC_Lib.cpp b/libs/rs/rsScriptC_Lib.cpp index d10076b..6dc3e8b 100644 --- a/libs/rs/rsScriptC_Lib.cpp +++ b/libs/rs/rsScriptC_Lib.cpp @@ -321,6 +321,16 @@ static int SC_sqr(int v) return v * v; } +static float SC_fracf(float v) +{ + return v - floorf(v); +} + +static float SC_roundf(float v) +{ + return floorf(v + 0.4999999999); +} + static float SC_distf2(float x1, float y1, float x2, float y2) { float x = x2 - x1; @@ -1014,8 +1024,12 @@ ScriptCState::SymbolTable_t ScriptCState::gSyms[] = { "float", "(float, float)" }, { "floorf", (void *)&floorf, "float", "(float)" }, + { "fracf", (void *)&SC_fracf, + "float", "(float)" }, { "ceilf", (void *)&ceilf, "float", "(float)" }, + { "roundf", (void *)&SC_roundf, + "float", "(float)" }, { "expf", (void *)&expf, "float", "(float)" }, { "logf", (void *)&logf, |