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| author | Alex Sakhartchouk <alexst@google.com> | 2010-10-11 12:35:15 -0700 |
|---|---|---|
| committer | Alex Sakhartchouk <alexst@google.com> | 2010-10-11 14:04:09 -0700 |
| commit | 26ae3904e8050eae655722caf93ee5d3f0ab195a (patch) | |
| tree | 9dfbe324379dd9ea0067011fa85a62a348a66961 /graphics/java/android/renderscript/Allocation.java | |
| parent | 3e6fee857a317d35b4861b8bb24a2d3e5e3e6fc2 (diff) | |
| download | frameworks_base-26ae3904e8050eae655722caf93ee5d3f0ab195a.zip frameworks_base-26ae3904e8050eae655722caf93ee5d3f0ab195a.tar.gz frameworks_base-26ae3904e8050eae655722caf93ee5d3f0ab195a.tar.bz2 | |
Update allocation from bitmap.
GL attribute cleanup in type.
Change-Id: I504dcf6744ad13d65e068e784b6608c999ab48c6
Diffstat (limited to 'graphics/java/android/renderscript/Allocation.java')
| -rw-r--r-- | graphics/java/android/renderscript/Allocation.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/graphics/java/android/renderscript/Allocation.java b/graphics/java/android/renderscript/Allocation.java index 06bfbcf..6c08ce5 100644 --- a/graphics/java/android/renderscript/Allocation.java +++ b/graphics/java/android/renderscript/Allocation.java @@ -90,6 +90,18 @@ public class Allocation extends BaseObj { subData1D(0, mType.getElementCount(), d); } + public void updateFromBitmap(Bitmap b) + throws IllegalArgumentException { + + mRS.validate(); + if(mType.getX() != b.getWidth() || + mType.getY() != b.getHeight()) { + throw new IllegalArgumentException("Cannot update allocation from bitmap, sizes mismatch"); + } + + mRS.nAllocationUpdateFromBitmap(mID, b); + } + public void subData(int xoff, FieldPacker fp) { int eSize = mType.mElement.getSizeBytes(); final byte[] data = fp.getData(); |