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authorJason Sams <rjsams@android.com>2009-12-07 13:04:51 -0800
committerAndroid Git Automerger <android-git-automerger@android.com>2009-12-07 13:04:51 -0800
commit54f5ca4115b776eb5a1e04a4c014acccb916ef9c (patch)
tree4574ecace7965fcd90b7380dbd984c27a7af1364 /graphics/java/android/renderscript/RenderScript.java
parent0128c250e3a81e5d3793126ad82b2ce3c387a4ef (diff)
parentffacbc3419825ec1c786dd3c27f3e2a8cd071d8f (diff)
am ffacbc34: am fd2f6358: Merge change I771bebb9 into eclair
Merge commit 'ffacbc3419825ec1c786dd3c27f3e2a8cd071d8f' into eclair-mr2-plus-aosp * commit 'ffacbc3419825ec1c786dd3c27f3e2a8cd071d8f': Add Java exceptions to catch RS calls with no context or no surface.
Diffstat (limited to 'graphics/java/android/renderscript/RenderScript.java')
-rw-r--r--graphics/java/android/renderscript/RenderScript.java12
1 files changed, 12 insertions, 0 deletions
diff --git a/graphics/java/android/renderscript/RenderScript.java b/graphics/java/android/renderscript/RenderScript.java
index c42f6477aa82..0d8b6754d4ae 100644
--- a/graphics/java/android/renderscript/RenderScript.java
+++ b/graphics/java/android/renderscript/RenderScript.java
@@ -242,6 +242,18 @@ public class RenderScript {
}
}
+ void validate() {
+ if (mContext == 0) {
+ throw new IllegalStateException("Calling RS with no Context active.");
+ }
+ }
+
+ void validateSurface() {
+ if (mSurface == null) {
+ throw new IllegalStateException("Uploading data to GL with no surface.");
+ }
+ }
+
public void contextSetPriority(Priority p) {
nContextSetPriority(p.mID);
}