commit 2207ab7e0f2d28382fe61ff002ddd58c4fa3fb99
author Jason Sams <jsams@google.com> Wed Sep 19 13:44:55 2012 -0700
committer Jason Sams <jsams@google.com> Wed Sep 19 13:44:55 2012 -0700
tree b476860eebad701e8c47e9a5b1c2791c2355f984
parent e78e514f3f209e594767e8ebc64f5df4be5b0b41

bug 7190126
FS intrinsic perf work.
Fix correctness issue with convolve 3x3.

Change-Id: I7f2657c5e9da003f91ad6a9c2f85d8d43913654b

driver/rsdIntrinsicBlur.cpp

diff --git a/driver/rsdIntrinsicBlur.cpp b/driver/rsdIntrinsicBlur.cpp
index 0d0483e..c394cc0 100644
--- a/driver/rsdIntrinsicBlur.cpp
+++ b/driver/rsdIntrinsicBlur.cpp
@@ -115,8 +115,14 @@
                   int x1, int x2) {
 
 #if defined(ARCH_ARM_HAVE_NEON)
-    rsdIntrinsicBlurVF_K(out, ptrIn, iStride, gPtr, ct, x1, x2);
-    return;
+    {
+        int t = (x2 - x1);
+        t &= ~1;
+        if(t) {
+            rsdIntrinsicBlurVF_K(out, ptrIn, iStride, gPtr, ct, x1, x1 + t);
+        }
+        x1 += t;
+    }
 #endif
 
     while(x2 > x1) {