added DirectX11 version

manipulationsensation.hlsl

@@ -0,0 +1,64 @@
+Texture2D<float4> Tex0: register(t0); sampler _Tex0 : register(s0);
+Texture2D<float4> Tex1: register(t1); sampler _Tex1 : register(s1);
+
+cbuffer PS_VARIABLES : register(b0)
+{
+    float width, height, offsetX, offsetY, angle;
+    bool overlay;
+}
+
+struct PS_INPUT
+{
+    float4 Tint : COLOR0;
+    float2 texCoord : TEXCOORD0;
+    float4 Position : SV_POSITION;  
+};
+
+struct PS_OUTPUT
+{   
+    float4 Color : SV_TARGET;   
+};
+
+float4 ps_main(in PS_INPUT In) : SV_TARGET
+{
+    float2 centeredCoord = float2(
+        (In.texCoord.x - 0.5) * width + 0.5 + offsetX,
+        (In.texCoord.y - 0.5) * height + 0.5 + offsetY
+    );
+
+    float rotation = radians(angle);
+    float2 offset = centeredCoord - 0.5;
+
+    float2 rotatedCoord = float2(
+        cos(rotation) * offset.x - sin(rotation) * offset.y,
+        sin(rotation) * offset.x + cos(rotation) * offset.y
+    );
+
+    float2 finalCoord = rotatedCoord + 0.5;
+
+    if (overlay)
+    {
+        if (finalCoord.x < 0 || finalCoord.x > 1 || finalCoord.y < 0 || finalCoord.y > 1)
+        {
+            discard;
+        }
+
+        float4 overlayColor = Tex1.Sample(_Tex1,finalCoord)*In.Tint;
+
+        if (overlayColor.a == 0)
+        {
+            discard;
+        }
+
+        return overlayColor;
+    }
+    else
+    {
+        if (finalCoord.x < 0 || finalCoord.x > 1 || finalCoord.y < 0 || finalCoord.y > 1)
+        {
+            discard;
+        }
+
+        return Tex0.Sample(_Tex0,finalCoord)*In.Tint;
+    }
+}