Render cursor on duplicated image

assets/ScenePS.hlsl

@@ -0,0 +1,26 @@
+Texture2D image : register(t0);
+
+SamplerState def_sampler : register(s0);
+
+cbuffer ColorMatrix : register(b0) {
+	float4 color_vec_y;
+	float4 color_vec_u;
+	float4 color_vec_v;
+};
+
+struct PS_INPUT
+{
+	float4 pos : SV_POSITION;
+	float2 tex : TEXCOORD;
+};
+
+//--------------------------------------------------------------------------------------
+// Pixel Shader
+//--------------------------------------------------------------------------------------
+float4 main_ps(PS_INPUT frag_in) : SV_Target
+{
+	float4 color = image.Sample(def_sampler, frag_in.tex, 0);
+
+  clip(color.a < 0.1f ? -1 : 1);
+	return color;
+}