diff options
| -rw-r--r-- | graphics/java/android/renderscript/BaseObj.java | 14 | ||||
| -rw-r--r-- | libs/rs/rsScriptC_Lib.cpp | 6 |
2 files changed, 14 insertions, 6 deletions
diff --git a/graphics/java/android/renderscript/BaseObj.java b/graphics/java/android/renderscript/BaseObj.java index 669beac..8ce1d9a 100644 --- a/graphics/java/android/renderscript/BaseObj.java +++ b/graphics/java/android/renderscript/BaseObj.java @@ -75,11 +75,17 @@ class BaseObj { * @param name The name to assign to the object. */ public void setName(String name) { + if (name == null) { + throw new RSIllegalArgumentException( + "setName requires a string of non-zero length."); + } if(name.length() < 1) { - throw new RSIllegalArgumentException("setName does not accept a zero length string."); + throw new RSIllegalArgumentException( + "setName does not accept a zero length string."); } if(mName != null) { - throw new RSIllegalArgumentException("setName object already has a name."); + throw new RSIllegalArgumentException( + "setName object already has a name."); } try { @@ -106,9 +112,9 @@ class BaseObj { } /** - * destroy disconnects the object from the native object effectivly + * destroy disconnects the object from the native object effectively * rendering this java object dead. The primary use is to force immediate - * cleanup of resources when its believed the GC will not respond quickly + * cleanup of resources when it is believed the GC will not respond quickly * enough. */ synchronized public void destroy() { 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) { |