Make visualOffset as Absolute scale.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / graphics / shaders / mesh-visual-normal-map-shader.vert

diff --git a/dali-toolkit/internal/graphics/shaders/mesh-visual-normal-map-shader.vert b/dali-toolkit/internal/graphics/shaders/mesh-visual-normal-map-shader.vert
index c25a1bb..bc9ac8a 100644 (file)
--- a/dali-toolkit/internal/graphics/shaders/mesh-visual-normal-map-shader.vert
+++ b/dali-toolkit/internal/graphics/shaders/mesh-visual-normal-map-shader.vert
@@ -24,12 +24,12 @@ uniform mediump vec2 anchorPoint;
 
 vec4 ComputeVertexPosition()
 {
 
 vec4 ComputeVertexPosition()
 {

-  vec2 visualSize = mix(uSize.xy*size, size, offsetSizeMode.zw );
+  vec2 visualSize = mix(size * uSize.xy, size, offsetSizeMode.zw );

   float scaleFactor = min( visualSize.x, visualSize.y );
   vec3 originFlipY =vec3(origin.x, -origin.y, 0.0);
   vec3 anchorPointFlipY = vec3( anchorPoint.x, -anchorPoint.y, 0.0);
   float scaleFactor = min( visualSize.x, visualSize.y );
   vec3 originFlipY =vec3(origin.x, -origin.y, 0.0);
   vec3 anchorPointFlipY = vec3( anchorPoint.x, -anchorPoint.y, 0.0);

-  vec3 offset = vec3( ( offset / uSize.xy ) * offsetSizeMode.xy + offset * (1.0-offsetSizeMode.xy), 0.0) * vec3(1.0,-1.0,1.0);
-  return vec4( (aPosition + anchorPointFlipY)*scaleFactor + (offset + originFlipY)*uSize, 1.0 );
+  vec3 visualOffset = vec3( offset * offsetSizeMode.xy + offset * uSize.xy * (1.0 - offsetSizeMode.xy), 0.0) * vec3(1.0,-1.0,1.0);
+  return vec4( (aPosition + anchorPointFlipY)*scaleFactor + visualOffset + originFlipY * uSize, 1.0 );

 }
 
 void main()
 }
 
 void main()