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Add support for vec2 histogram

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Change-Id: I30ab758a44485a8ea30043c4cd782c3560074c58
This commit is contained in:
Jason Sams
2013-06-18 17:34:34 -07:00
parent 109c46b8ea
commit 8ace2acbf1
1 changed files with 7 additions and 3 deletions
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10
graphics/java/android/renderscript/ScriptIntrinsicHistogram.java
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@@ -54,9 +54,11 @@ public final class ScriptIntrinsicHistogram extends ScriptIntrinsic {
}
public void forEach(Allocation ain) {
int vecSize = mOut.getType().getElement().getVectorSize();
if (ain.getType().getElement().getVectorSize() != vecSize) {
throw new RSIllegalArgumentException("Vector sizes must match.");
if (ain.getType().getElement().getVectorSize() <
mOut.getType().getElement().getVectorSize()) {
throw new RSIllegalArgumentException(
"Input vector sizse must be >= output vector size.");
}
if (ain.getType().getElement().isCompatible(Element.U8(mRS)) &&
ain.getType().getElement().isCompatible(Element.U8_4(mRS))) {
@@ -90,9 +92,11 @@ public final class ScriptIntrinsicHistogram extends ScriptIntrinsic {
public void setOutput(Allocation aout) {
mOut = aout;
if (mOut.getType().getElement() != Element.U32(mRS) &&
mOut.getType().getElement() != Element.U32_2(mRS) &&
mOut.getType().getElement() != Element.U32_3(mRS) &&
mOut.getType().getElement() != Element.U32_4(mRS) &&
mOut.getType().getElement() != Element.I32(mRS) &&
mOut.getType().getElement() != Element.I32_2(mRS) &&
mOut.getType().getElement() != Element.I32_3(mRS) &&
mOut.getType().getElement() != Element.I32_4(mRS)) {