commit 4cb9687aa0a92d216b1f1d00fb1e0775937b43b3
author Jason Sams <jsams@google.com> Wed Apr 03 14:02:58 2013 -0700
committer Android (Google) Code Review <android-gerrit@google.com> Fri Apr 05 23:50:39 2013 +0000
tree b398a7fb96679e52e6cf31d381bd6ba1f3e64004
parent 90da8e64b86de90bbbd31d73b80dd6bb96828a2c

Add yuv prototypes

Change-Id: Icf61f5e8e44882391b4e278df1e6fefe27b335eb

scriptc/rs_allocation.rsh

diff --git a/scriptc/rs_allocation.rsh b/scriptc/rs_allocation.rsh
index cefd09f..0f5e79d 100644
--- a/scriptc/rs_allocation.rsh
+++ b/scriptc/rs_allocation.rsh
@@ -350,6 +350,28 @@
 #undef SET_ELEMENT_AT
 
 
+/**
+ * Extract a single element from an allocation.
+ */
+extern const uchar __attribute__((overloadable))
+    rsGetElementAtYuv_uchar_Y(rs_allocation a, uint32_t x, uint32_t y);
+
+/**
+ * Extract a single element from an allocation.
+ *
+ * Coordinates are in the dimensions of the Y plane
+ */
+extern const uchar __attribute__((overloadable))
+    rsGetElementAtYuv_uchar_U(rs_allocation a, uint32_t x, uint32_t y);
+
+/**
+ * Extract a single element from an allocation.
+ *
+ * Coordinates are in the dimensions of the Y plane
+ */
+extern const uchar __attribute__((overloadable))
+    rsGetElementAtYuv_uchar_V(rs_allocation a, uint32_t x, uint32_t y);
+
 #endif // (defined(RS_VERSION) && (RS_VERSION >= 18))
 
 #endif