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Check that bound allocations are 1D

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We do not support higher order bound allocations. The
stride is not available to the script so they cannot
walk the allocation correctly.

Change-Id: I9447a5d43c3ae1b88fc9522628a17bd5a317ffc6
This commit is contained in:
Jason Sams
2014-01-14 16:18:14 -08:00
committed by Tim Murray
parent b75c27e870
commit cf9c894a9b
1 changed files with 7 additions and 0 deletions
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7
rs/java/android/renderscript/Script.java
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@ -188,6 +188,13 @@ public class Script extends BaseObj {
public void bindAllocation(Allocation va, int slot) {
mRS.validate();
if (va != null) {
if (mRS.getApplicationContext().getApplicationInfo().targetSdkVersion >= 20) {
final Type t = va.mType;
if (t.hasMipmaps() || t.hasFaces() || (t.getY() != 0) || (t.getZ() != 0)) {
throw new RSIllegalArgumentException(
"API 20+ only allows simple 1D allocations to be used with bind.");
}
}
mRS.nScriptBindAllocation(getID(mRS), va.getID(mRS), slot);
} else {
mRS.nScriptBindAllocation(getID(mRS), 0, slot);