commit 1eadb955be555e2360fbe9ca94e603949a8938fa
author reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Jan 25 22:09:16 2010 +0000
committer reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Jan 25 22:09:16 2010 +0000
tree e442dd7472b53223cfee5254c79ef4421a71b3ba
parent e83b532b2bd9487a8fed1aede039ea95c9ba1bf6

check for gl-canvas before calling GL



git-svn-id: http://skia.googlecode.com/svn/trunk@480 2bbb7eff-a529-9590-31e7-b0007b416f81

samplecode/SampleTestGL.cpp

diff --git a/samplecode/SampleTestGL.cpp b/samplecode/SampleTestGL.cpp
index 04e47b6..c5938ba 100644
--- a/samplecode/SampleTestGL.cpp
+++ b/samplecode/SampleTestGL.cpp
@@ -202,9 +202,11 @@
     
     virtual void onDraw(SkCanvas* canvas) {
         drawBG(canvas);
-        
-        test_glshader(canvas);
-        return;
+
+        if (canvas->getViewport(NULL)) {
+            test_glshader(canvas);
+            return;
+        }
         
         SkRect r;
         r.set(0, 0, 100, 100);