diff --git a/Assets/AVProVideo.meta b/Assets/AVProVideo.meta
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diff --git a/Assets/Shaders/SetShadowMapAsGlobalTexture.cs b/Assets/Shaders/SetShadowMapAsGlobalTexture.cs
deleted file mode 100644
index 845e4da9..00000000
--- a/Assets/Shaders/SetShadowMapAsGlobalTexture.cs
+++ /dev/null
@@ -1,56 +0,0 @@
-using UnityEngine;
-using UnityEngine.Rendering;
-using System.Collections;
-
-[ExecuteInEditMode]
-[RequireComponent(typeof(Light))]
-public class SetShadowMapAsGlobalTexture : MonoBehaviour
-{
-    public string textureSemanticName = "_SunCascadedShadowMap";
-#if UNITY_EDITOR
-    public bool reset;
-#endif
-
-    private RenderTexture shadowMapRenderTexture;
-    private CommandBuffer commandBuffer;
-    private Light lightComponent;
-
-    void OnEnable()
-    {
-        lightComponent = GetComponent<Light>();
-        SetupCommandBuffer();
-    }
-
-    void OnDisable()
-    {
-        lightComponent.RemoveCommandBuffer(LightEvent.AfterShadowMap, commandBuffer);
-        ReleaseCommandBuffer();
-    }
-
-#if UNITY_EDITOR
-    void Update()
-    {
-        if (reset)
-        {
-            OnDisable();
-            OnEnable();
-            reset = false;
-        }
-    }
-#endif
-
-    void SetupCommandBuffer()
-    {
-        commandBuffer = new CommandBuffer();
-
-        RenderTargetIdentifier shadowMapRenderTextureIdentifier = BuiltinRenderTextureType.CurrentActive;
-        commandBuffer.SetGlobalTexture(textureSemanticName, shadowMapRenderTextureIdentifier);
-
-        lightComponent.AddCommandBuffer(LightEvent.AfterShadowMap, commandBuffer);
-    }
-
-    void ReleaseCommandBuffer()
-    {
-        commandBuffer.Clear();
-    }
-}
diff --git a/Assets/Shaders/SetShadowMapAsGlobalTexture.cs.meta b/Assets/Shaders/SetShadowMapAsGlobalTexture.cs.meta
deleted file mode 100644
index 6c3f1cba..00000000
--- a/Assets/Shaders/SetShadowMapAsGlobalTexture.cs.meta
+++ /dev/null
@@ -1,11 +0,0 @@
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diff --git a/Assets/Shaders/Shadows.cginc b/Assets/Shaders/Shadows.cginc
deleted file mode 100644
index dab69cd8..00000000
--- a/Assets/Shaders/Shadows.cginc
+++ /dev/null
@@ -1,174 +0,0 @@
-UNITY_DECLARE_SHADOWMAP(_SunCascadedShadowMap);
-float4 _SunCascadedShadowMap_TexelSize;
-
-#define GET_CASCADE_WEIGHTS(wpos, z)    getCascadeWeights_splitSpheres(wpos)
-#define GET_SHADOW_FADE(wpos, z)		getShadowFade_SplitSpheres(wpos)
-
-#define GET_SHADOW_COORDINATES(wpos,cascadeWeights)	getShadowCoord(wpos,cascadeWeights)
-
-/**
- * Gets the cascade weights based on the world position of the fragment and the poisitions of the split spheres for each cascade.
- * Returns a float4 with only one component set that corresponds to the appropriate cascade.
- */
-inline fixed4 getCascadeWeights_splitSpheres(float3 wpos)
-{
-	float3 fromCenter0 = wpos.xyz - unity_ShadowSplitSpheres[0].xyz;
-	float3 fromCenter1 = wpos.xyz - unity_ShadowSplitSpheres[1].xyz;
-	float3 fromCenter2 = wpos.xyz - unity_ShadowSplitSpheres[2].xyz;
-	float3 fromCenter3 = wpos.xyz - unity_ShadowSplitSpheres[3].xyz;
-	float4 distances2 = float4(dot(fromCenter0,fromCenter0), dot(fromCenter1,fromCenter1), dot(fromCenter2,fromCenter2), dot(fromCenter3,fromCenter3));
-	fixed4 weights = float4(distances2 < unity_ShadowSplitSqRadii);
-	weights.yzw = saturate(weights.yzw - weights.xyz);
-	return weights;
-}
-
-/**
- * Returns the shadow fade based on the world position of the fragment, and the distance from the shadow fade center
- */
-inline float getShadowFade_SplitSpheres( float3 wpos )
-{	
-	float sphereDist = distance(wpos.xyz, unity_ShadowFadeCenterAndType.xyz);
-	half shadowFade = saturate(sphereDist * _LightShadowData.z + _LightShadowData.w);
-	return shadowFade;	
-}
-
-/**
- * Returns the shadowmap coordinates for the given fragment based on the world position and z-depth.
- * These coordinates belong to the shadowmap atlas that contains the maps for all cascades.
- */
-inline float4 getShadowCoord( float4 wpos, fixed4 cascadeWeights )
-{
-	float3 sc0 = mul (unity_WorldToShadow[0], wpos).xyz;
-	float3 sc1 = mul (unity_WorldToShadow[1], wpos).xyz;
-	float3 sc2 = mul (unity_WorldToShadow[2], wpos).xyz;
-	float3 sc3 = mul (unity_WorldToShadow[3], wpos).xyz;
-	return float4(sc0 * cascadeWeights[0] + sc1 * cascadeWeights[1] + sc2 * cascadeWeights[2] + sc3 * cascadeWeights[3], 1);
-}
-
-/**
- * Combines the different components of a shadow coordinate and returns the final coordinate.
- */
-inline float3 combineShadowcoordComponents (float2 baseUV, float2 deltaUV, float depth, float2 receiverPlaneDepthBias)
-{
-	float3 uv = float3( baseUV + deltaUV, depth );
-	uv.z += dot (deltaUV, receiverPlaneDepthBias); // apply the depth bias
-	return uv;
-}
-
-/**
- * PCF shadowmap filtering based on a 3x3 kernel (optimized with 4 taps)
- *
- * Algorithm: http://the-witness.net/news/2013/09/shadow-mapping-summary-part-1/
- * Implementation example: http://mynameismjp.wordpress.com/2013/09/10/shadow-maps/
- */
-half sampleShadowmap_PCF3x3 (float4 coord, float2 receiverPlaneDepthBias)
-{
-	const float2 offset = float2(0.5,0.5);
-	float2 uv = (coord.xy * _SunCascadedShadowMap_TexelSize.zw) + offset;
-	float2 base_uv = (floor(uv) - offset) * _SunCascadedShadowMap_TexelSize.xy;
-	float2 st = frac(uv);
-
-	float2 uw = float2( 3-2*st.x, 1+2*st.x );
-	float2 u = float2( (2-st.x) / uw.x - 1, (st.x)/uw.y + 1 );
-	u *= _SunCascadedShadowMap_TexelSize.x;
-
-	float2 vw = float2( 3-2*st.y, 1+2*st.y );
-	float2 v = float2( (2-st.y) / vw.x - 1, (st.y)/vw.y + 1);
-	v *= _SunCascadedShadowMap_TexelSize.y;
-
-    half shadow;
-	half sum = 0;
-
-    sum += uw[0] * vw[0] * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u[0], v[0]), coord.z, receiverPlaneDepthBias) );
-    sum += uw[1] * vw[0] * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u[1], v[0]), coord.z, receiverPlaneDepthBias) );
-    sum += uw[0] * vw[1] * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u[0], v[1]), coord.z, receiverPlaneDepthBias) );
-    sum += uw[1] * vw[1] * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u[1], v[1]), coord.z, receiverPlaneDepthBias) );
-
-    shadow = sum / 16.0f;
-    shadow = lerp (_LightShadowData.r, 1.0f, shadow);
-
-    return shadow;
-}
-
-/**
- * PCF shadowmap filtering based on a 5x5 kernel (optimized with 9 taps)
- *
- * Algorithm: http://the-witness.net/news/2013/09/shadow-mapping-summary-part-1/
- * Implementation example: http://mynameismjp.wordpress.com/2013/09/10/shadow-maps/
- */
-half sampleShadowmap_PCF5x5 (float4 coord, float2 receiverPlaneDepthBias)
-{
-
-	const float2 offset = float2(0.5,0.5);
-	float2 uv = (coord.xy * _SunCascadedShadowMap_TexelSize.zw) + offset;
-	float2 base_uv = (floor(uv) - offset) * _SunCascadedShadowMap_TexelSize.xy;
-	float2 st = frac(uv);
-
-	float3 uw = float3( 4-3*st.x, 7, 1+3*st.x );
-	float3 u = float3( (3-2*st.x) / uw.x - 2, (3+st.x)/uw.y, st.x/uw.z + 2 );
-	u *= _SunCascadedShadowMap_TexelSize.x;
-
-	float3 vw = float3( 4-3*st.y, 7, 1+3*st.y );
-	float3 v = float3( (3-2*st.y) / vw.x - 2, (3+st.y)/vw.y, st.y/vw.z + 2 );
-	v *= _SunCascadedShadowMap_TexelSize.y;
-
-	half shadow;
-	half sum = 0.0f;
-
-	half3 accum = uw * vw.x;
-	sum += accum.x * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.x,v.x), coord.z, receiverPlaneDepthBias) );
-    sum += accum.y * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.y,v.x), coord.z, receiverPlaneDepthBias) );
-    sum += accum.z * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.z,v.x), coord.z, receiverPlaneDepthBias) );
-
-	accum = uw * vw.y;
-    sum += accum.x *  UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.x,v.y), coord.z, receiverPlaneDepthBias) );
-    sum += accum.y *  UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.y,v.y), coord.z, receiverPlaneDepthBias) );
-    sum += accum.z *  UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.z,v.y), coord.z, receiverPlaneDepthBias) );
-
-	accum = uw * vw.z;
-    sum += accum.x * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.x,v.z), coord.z, receiverPlaneDepthBias) );
-    sum += accum.y * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.y,v.z), coord.z, receiverPlaneDepthBias) );
-    sum += accum.z * UNITY_SAMPLE_SHADOW( _SunCascadedShadowMap, combineShadowcoordComponents( base_uv, float2(u.z,v.z), coord.z, receiverPlaneDepthBias) );
-
-    shadow = sum / 144.0f;
-
-    shadow = lerp (_LightShadowData.r, 1.0f, shadow);
-
-
-    return shadow;
-}
-
-/**
- *	Samples the shadowmap at the given coordinates.
- */
-half unity_sampleShadowmap( float4 coord )
-{
-	half shadow = UNITY_SAMPLE_SHADOW(_SunCascadedShadowMap,coord);
-	shadow = lerp(_LightShadowData.r, 1.0, shadow);
-	return shadow;
-}
-
-
-
-///////////////////
-/**
-*	Gets the shadows attenuations at world positions.
-*/
-
-half GetSunShadowsAttenuation(float3 worldPositions, float screenDepth)
-{
-	fixed4 cascadeWeights = GET_CASCADE_WEIGHTS(worldPositions.xyz, screenDepth);
-	return unity_sampleShadowmap(GET_SHADOW_COORDINATES(float4(worldPositions, 1), cascadeWeights));
-}
-
-half GetSunShadowsAttenuation_PCF3x3(float3 worldPositions, float screenDepth, float receiverPlaneDepthBias)
-{
-	fixed4 cascadeWeights = GET_CASCADE_WEIGHTS(worldPositions.xyz, screenDepth);
-	return sampleShadowmap_PCF3x3(GET_SHADOW_COORDINATES(float4(worldPositions, 1), cascadeWeights), receiverPlaneDepthBias);
-}
-
-half GetSunShadowsAttenuation_PCF5x5(float3 worldPositions, float screenDepth, float receiverPlaneDepthBias)
-{
-	fixed4 cascadeWeights = GET_CASCADE_WEIGHTS(worldPositions.xyz, screenDepth);
-	return sampleShadowmap_PCF5x5(GET_SHADOW_COORDINATES(float4(worldPositions, 1), cascadeWeights), receiverPlaneDepthBias);
-}
\ No newline at end of file
diff --git a/Assets/Shaders/Shadows.cginc.meta b/Assets/Shaders/Shadows.cginc.meta
deleted file mode 100644
index 998059e7..00000000
--- a/Assets/Shaders/Shadows.cginc.meta
+++ /dev/null
@@ -1,9 +0,0 @@
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