diff options
Diffstat (limited to 'rs/java/android')
| -rw-r--r-- | rs/java/android/renderscript/Allocation.java | 4 | ||||
| -rw-r--r-- | rs/java/android/renderscript/ScriptIntrinsicHistogram.java | 16 |
2 files changed, 14 insertions, 6 deletions
diff --git a/rs/java/android/renderscript/Allocation.java b/rs/java/android/renderscript/Allocation.java index 3cda6de..4e89566 100644 --- a/rs/java/android/renderscript/Allocation.java +++ b/rs/java/android/renderscript/Allocation.java @@ -1262,6 +1262,10 @@ public class Allocation extends BaseObj { private void copyTo(Object array, Element.DataType dt, int arrayLen) { Trace.traceBegin(RenderScript.TRACE_TAG, "copyTo"); + if (dt.mSize * arrayLen < mSize) { + throw new RSIllegalArgumentException( + "Size of output array cannot be smaller than size of allocation."); + } mRS.validate(); mRS.nAllocationRead(getID(mRS), array, dt); Trace.traceEnd(RenderScript.TRACE_TAG); diff --git a/rs/java/android/renderscript/ScriptIntrinsicHistogram.java b/rs/java/android/renderscript/ScriptIntrinsicHistogram.java index 95b610a..f8c0c16 100644 --- a/rs/java/android/renderscript/ScriptIntrinsicHistogram.java +++ b/rs/java/android/renderscript/ScriptIntrinsicHistogram.java @@ -91,9 +91,11 @@ public final class ScriptIntrinsicHistogram extends ScriptIntrinsic { throw new RSIllegalArgumentException( "Input vector size must be >= output vector size."); } - if (ain.getType().getElement().isCompatible(Element.U8(mRS)) && - ain.getType().getElement().isCompatible(Element.U8_4(mRS))) { - throw new RSIllegalArgumentException("Output type must be U32 or I32."); + if (!ain.getType().getElement().isCompatible(Element.U8(mRS)) && + !ain.getType().getElement().isCompatible(Element.U8_2(mRS)) && + !ain.getType().getElement().isCompatible(Element.U8_3(mRS)) && + !ain.getType().getElement().isCompatible(Element.U8_4(mRS))) { + throw new RSIllegalArgumentException("Input type must be U8, U8_1, U8_2 or U8_4."); } forEach(0, ain, null, null, opt); @@ -187,9 +189,11 @@ public final class ScriptIntrinsicHistogram extends ScriptIntrinsic { if (mOut.getType().getElement().getVectorSize() != 1) { throw new RSIllegalArgumentException("Output vector size must be one."); } - if (ain.getType().getElement().isCompatible(Element.U8(mRS)) && - ain.getType().getElement().isCompatible(Element.U8_4(mRS))) { - throw new RSIllegalArgumentException("Output type must be U32 or I32."); + if (!ain.getType().getElement().isCompatible(Element.U8(mRS)) && + !ain.getType().getElement().isCompatible(Element.U8_2(mRS)) && + !ain.getType().getElement().isCompatible(Element.U8_3(mRS)) && + !ain.getType().getElement().isCompatible(Element.U8_4(mRS))) { + throw new RSIllegalArgumentException("Input type must be U8, U8_1, U8_2 or U8_4."); } forEach(1, ain, null, null, opt); |