Fix the text artifact (i.e. vertical lines below the text) while scrolling 24/155524/2
authorRichard Huang <r.huang@samsung.com>
Fri, 13 Oct 2017 10:39:12 +0000 (11:39 +0100)
committerRichard Huang <r.huang@samsung.com>
Fri, 13 Oct 2017 16:33:31 +0000 (16:33 +0000)
Change-Id: Ia9af286cbf5e4dbd551cee73bd1c41dd3674cd4d

dali-toolkit/internal/text/text-scroller.cpp

index e85a2fd..dbc16eb 100644 (file)
@@ -84,6 +84,8 @@ const char* FRAGMENT_SHADER = DALI_COMPOSE_SHADER(
   \n
   void main()\n
   {\n
+    if ( vTexCoord.y > 1.0 )\n
+      discard;\n
     gl_FragColor = texture2D( sTexture, vTexCoord );\n
   }\n
 );