From: Joogab Yun <joogab.yun@samsung.com>
Date: Thu, 12 Apr 2018 01:22:19 +0000 (+0900)
Subject: Changed fragment shader for video playback.
X-Git-Tag: dali_1.3.22~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d6e2dc3f7cbcd739cdfdcfdabeebdc0b7c94ca5e;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

Changed fragment shader for video playback.
value of 0,0,0,0 is required for underlay video.
the mixColor and uColor is not needed.

Change-Id: I14db8c47e51afcc498bb229d0f1e353cfa7d447e
---

diff --git a/dali-toolkit/internal/controls/video-view/video-view-impl.cpp b/dali-toolkit/internal/controls/video-view/video-view-impl.cpp
index 3db94fa..baacf73 100755
--- a/dali-toolkit/internal/controls/video-view/video-view-impl.cpp
+++ b/dali-toolkit/internal/controls/video-view/video-view-impl.cpp
@@ -99,12 +99,10 @@ const char* VERTEX_SHADER = DALI_COMPOSE_SHADER(
 );
 
 const char* FRAGMENT_SHADER = DALI_COMPOSE_SHADER(
-  uniform lowp vec4 uColor;\n
-  uniform lowp vec3 mixColor;\n
   \n
   void main()\n
   {\n
-    gl_FragColor = vec4(mixColor, 1.0)*uColor;\n
+    gl_FragColor = vec4(0.0);\n
   }\n
 );
 
@@ -620,12 +618,7 @@ void VideoView::SetWindowSurfaceTarget()
     Geometry geometry = VisualFactoryCache::CreateQuadGeometry();
     Shader shader = Shader::New( VERTEX_SHADER, FRAGMENT_SHADER );
     mOverlayRenderer = Renderer::New( geometry, shader );
-
-    mOverlayRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::ON );
-    mOverlayRenderer.SetProperty( Renderer::Property::BLEND_FACTOR_SRC_RGB, BlendFactor::ONE );
-    mOverlayRenderer.SetProperty( Renderer::Property::BLEND_FACTOR_DEST_RGB, BlendFactor::ZERO );
-    mOverlayRenderer.SetProperty( Renderer::Property::BLEND_FACTOR_SRC_ALPHA, BlendFactor::ONE );
-    mOverlayRenderer.SetProperty( Renderer::Property::BLEND_FACTOR_DEST_ALPHA, BlendFactor::ZERO );
+    mOverlayRenderer.SetProperty( Renderer::Property::BLEND_MODE, BlendMode::OFF );
   }
 
   if( mIsPlay )