Shader compatibility enhancement

Assets/Anime4K/Resources/Common.hlsl

@@ -1,3 +1,5 @@
+#include "UnityCG.cginc"
+
 sampler2D _MainTex;
 float4 _MainTex_TexelSize;
 float _Strength;
@@ -22,28 +24,13 @@ float MaxA(float4 a, float4 b, float4 c, float4 d)
     return max(max(max(a.a, b.a), c.a), d.a);
 }
 
-float Luma(float3 rgb)
-{
-#ifdef UNITY_COLORSPACE_GAMMA
-    return dot(rgb, float3(0.22, 0.707, 0.071));
-#else
-    return dot(rgb, float3(0.0396819152, 0.458021790, 0.00609653955));
-#endif
-}
-
 void Vertex(
-    uint vertexID : SV_VertexID,
-    out float4 position : SV_Position,
-    out float2 texCoord : TEXCOORD
+    float4 position : POSITION,
+    float2 texCoord : TEXCOORD,
+    out float4 outPosition : SV_Position,
+    out float2 outTexCoord : TEXCOORD
 )
 {
-    float2 uv;
-
-    if (vertexID < 2)
-        uv = float2(vertexID & 1, 0);
-    else
-        uv = float2(1 - (vertexID & 1), 1);
-
-    position = float4(2 * uv - 1, 1, 1);
-    texCoord = float2(uv.x, 1 - uv.y);
+    outPosition = UnityObjectToClipPos(position);
+    outTexCoord = texCoord;
 }

Assets/Anime4K/Resources/ComputeLum.hlsl

@@ -4,5 +4,5 @@ float4 Fragment(
 ) : SV_Target
 {
     float4 c = tex2D(_MainTex, texCoord);
-    return float4(c.rgb, Luma(c.rgb));
+    return float4(c.rgb, Luminance(c.rgb));
 }

ProjectSettings/ProjectSettings.asset

@@ -311,7 +311,7 @@ PlayerSettings:
     m_APIs: 10000000
     m_Automatic: 0
   - m_BuildTarget: LinuxStandaloneSupport
-    m_APIs: 15000000
+    m_APIs: 1500000011000000
     m_Automatic: 0
   m_BuildTargetVRSettings:
   - m_BuildTarget: Standalone

ProjectSettings/ProjectVersion.txt

@@ -1,2 +1,2 @@
-m_EditorVersion: 2019.2.0f1
-m_EditorVersionWithRevision: 2019.2.0f1 (20c1667945cf)
+m_EditorVersion: 2019.2.1f1
+m_EditorVersionWithRevision: 2019.2.1f1 (ca4d5af0be6f)