Fix USER_SPACE coordinates to top-left origin in vertex shader.

Previously, USER_SPACE were only scaled by size, resulting center-origin layout,
(e.g., (-width/2, -height/2) to (+width/2, +height/2))
expected top-left (0, 0) origin defined int USER_SPACE mode.

Change-Id: Iac024eb28b622fb9f1477bc178975eed97c12e20

diff --git a/dali-toolkit/internal/graphics/shaders/gradient-visual-shader.vert b/dali-toolkit/internal/graphics/shaders/gradient-visual-shader.vert
index 18a7c37f5bb4b17cfe6a0062f56ffdfa0182cecf..354383126931ab6aa44c4351ef29def127e9375c 100644 (file)
--- a/dali-toolkit/internal/graphics/shaders/gradient-visual-shader.vert
+++ b/dali-toolkit/internal/graphics/shaders/gradient-visual-shader.vert
@@ -102,6 +102,7 @@ vec4 ComputeVertexPosition()
 #endif
 
 #ifdef USER_SPACE
+  vertexPosition.xyz += vec3(0.5);
   vertexPosition.xyz *= uSize;
 #endif