X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fnpatch%2Fnpatch-visual.cpp;h=57c1a48c6d64a2adb9c17fe501aaa6704bc59b8b;hb=d6f1c901d74aef4e66ffb6565bb61de952a090a3;hp=3af7b727583551afc1fd8e53ef0a17899dfa2bf5;hpb=4ed6dc168df9f847235529aa22d90e316f99a71f;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/npatch/npatch-visual.cpp b/dali-toolkit/internal/visuals/npatch/npatch-visual.cpp
index 3af7b72..57c1a48 100644
--- a/dali-toolkit/internal/visuals/npatch/npatch-visual.cpp
+++ b/dali-toolkit/internal/visuals/npatch/npatch-visual.cpp
@@ -132,10 +132,15 @@ const char* FRAGMENT_SHADER = DALI_COMPOSE_SHADER(
   varying mediump vec2 vTexCoord;\n
   uniform sampler2D sTexture;\n
   uniform lowp vec4 uColor;\n
-  \n
+  uniform lowp vec4 mixColor;\n
+  uniform lowp float preMultipliedAlpha;\n
+  lowp vec4 visualMixColor()\n
+  {\n
+    return vec4( mixColor.rgb * mix( 1.0, mixColor.a, preMultipliedAlpha ), mixColor.a );\n
+  }\n
   void main()\n
   {\n
-    gl_FragColor = texture2D( sTexture, vTexCoord ) * uColor;\n
+    gl_FragColor = texture2D( sTexture, vTexCoord ) * uColor * visualMixColor();\n
   }\n
 );