From 1d7b7e86502ffc23193771867b2de99e42896916 Mon Sep 17 00:00:00 2001
From: hecomi <info@hecomi.com>
Date: Fri, 4 Nov 2016 23:29:40 +0900
Subject: [PATCH] add bending test.

---
 .../Materials/uDD_Screen_Unlit.mat            | Bin 5120 -> 5180 bytes
 .../Shaders/uDD_Unlit.shader                  |  16 +++++++++++++---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/Assets/uDesktopDuplication/Materials/uDD_Screen_Unlit.mat b/Assets/uDesktopDuplication/Materials/uDD_Screen_Unlit.mat
index c4a0400d4e5d9b892875b48d7f8776b8ff0abed7..f8049b6cd51c4df1237cdc82443f86a5cbb0a8fe 100644
GIT binary patch
delta 128
zcmZqB*rUP0z`(JDfkDJ(BS#Adqs``Cj`i#catsU%o_=AjK_T%G3h}PKp25MM{(cJa
zp~0?Bu6{1@n*#*aFfvL^{wt_0zzS3w?_8Rb1Ehh#VY7yi0;2#skQpD8n37pq3}h)d
ZPWBK^;Q`vk5Fc8c>Xe$7GI@n?1OU%d9`67E

delta 69
zcmdm^(V)S>z`(JDfkA{}BS#AdBg5uij`i#!LJSNHo_=AjK_T%G3h}PKp25MMn_~pl
ZFfxix<`mN2>>{MVIJrbPW%3K*5CA$T5!?U(

diff --git a/Assets/uDesktopDuplication/Shaders/uDD_Unlit.shader b/Assets/uDesktopDuplication/Shaders/uDD_Unlit.shader
index c27d1a7..bea41f3 100644
--- a/Assets/uDesktopDuplication/Shaders/uDD_Unlit.shader
+++ b/Assets/uDesktopDuplication/Shaders/uDD_Unlit.shader
@@ -5,6 +5,8 @@ Properties
 {
     _Color ("Color", Color) = (1, 1, 1, 1)
     _MainTex ("Texture", 2D) = "white" {}
+    [Toggle(USE_BEND)] _UseBend("UseBend", Float) = 0
+	[PowerSlider(10.0)]_Radius ("Radius", Range(3, 100)) = 10
     [KeywordEnum(Off, Front, Back)] _Cull("Culling", Int) = 2
 }
 
@@ -20,9 +22,16 @@ CGINCLUDE
 #include "./uDD_Common.cginc"
 #include "./uDD_Params.cginc"
 
+fixed _Radius;
+
 v2f vert(appdata v)
 {
     v2f o;
+#ifdef USE_BEND
+	half a = v.vertex.x / _Radius;
+	v.vertex.x =  _Radius * sin(a);
+	v.vertex.y += _Radius * (1 - cos(a));
+#endif
     o.vertex = UnityObjectToClipPos(v.vertex);
     o.uv = TRANSFORM_TEX(v.uv, _MainTex);
     return o;
@@ -40,9 +49,10 @@ Pass
     CGPROGRAM
     #pragma vertex vert
     #pragma fragment frag
-    #pragma multi_compile ___ INVERT_X
-    #pragma multi_compile ___ INVERT_Y
-    #pragma multi_compile ___ VERTICAL
+    #pragma shader_feature ___ INVERT_X
+    #pragma shader_feature ___ INVERT_Y
+    #pragma shader_feature ___ VERTICAL
+    #pragma shader_feature ___ USE_BEND
     ENDCG
 }