From: Adeel Kazmi <adeel.kazmi@samsung.com>
Date: Fri, 24 Mar 2017 18:05:30 +0000 (-0700)
Subject: Merge "Disabled Atlasing for ImageVisuals to prevent bluring" into devel/master
X-Git-Tag: dali_1.2.33~10
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=1fbb87959f02b4526fd66d9b8b39e4f8241c23ee;hp=188b1eaeb253bc06c5fbd3036a61b854fc1c1f7a

Merge "Disabled Atlasing for ImageVisuals to prevent bluring" into devel/master
---

diff --git a/dali-toolkit/internal/visuals/image/image-visual.cpp b/dali-toolkit/internal/visuals/image/image-visual.cpp
index 16b6eb2..5c8a004 100644
--- a/dali-toolkit/internal/visuals/image/image-visual.cpp
+++ b/dali-toolkit/internal/visuals/image/image-visual.cpp
@@ -95,7 +95,9 @@ const char* DEFAULT_SAMPLER_TYPENAME = "sampler2D";
 
 const char* VERTEX_SHADER = DALI_COMPOSE_SHADER(
   attribute mediump vec2 aPosition;\n
-  uniform mediump mat4 uMvpMatrix;\n
+  uniform mediump mat4 uModelMatrix;\n
+  uniform mediump mat4 uViewMatrix;\n
+  uniform mediump mat4 uProjection;\n
   uniform mediump vec3 uSize;\n
   uniform mediump vec4 pixelArea;
   varying mediump vec2 vTexCoord;\n
@@ -117,7 +119,9 @@ const char* VERTEX_SHADER = DALI_COMPOSE_SHADER(
 
   void main()\n
   {\n
-    mediump vec4 vertexPosition = uMvpMatrix * ComputeVertexPosition();\n
+    mediump vec4 vertexPosition = uViewMatrix * uModelMatrix * ComputeVertexPosition();\n
+    vertexPosition.xy = floor ( vertexPosition.xy );\n // Pixel alignment
+    vertexPosition = uProjection *  vertexPosition;\n
     vTexCoord = pixelArea.xy+pixelArea.zw*(aPosition + vec2(0.5) );\n
     gl_Position = vertexPosition;\n
   }\n