Clean up

shaders/black_white/shader.hlsl

@@ -1,53 +0,0 @@
-struct VSOut
-{
-    float4 position : SV_Position;
-    float2 uv : TEXCOORD0;
-};
-
-cbuffer FrameConstants : register(b0)
-{
-    float width;
-    float height;
-    float frameIndex;
-    float frameReserved;
-};
-
-cbuffer ShaderParameters : register(b1)
-{
-    float amount;
-    float3 parameterPadding;
-};
-
-Texture2D<float4> inputFrame : register(t0);
-SamplerState linearClampSampler : register(s0);
-
-VSOut fullscreen_vs(uint vertexId : SV_VertexID)
-{
-    float2 positions[3] =
-    {
-        float2(-1.0, -1.0),
-        float2(-1.0,  3.0),
-        float2( 3.0, -1.0)
-    };
-
-    float2 uvs[3] =
-    {
-        float2(0.0, 1.0),
-        float2(0.0, -1.0),
-        float2(2.0, 1.0)
-    };
-
-    VSOut output;
-    output.position = float4(positions[vertexId], 0.0, 1.0);
-    output.uv = uvs[vertexId];
-    return output;
-}
-
-float4 main(VSOut input) : SV_Target
-{
-    float4 color = inputFrame.Sample(linearClampSampler, input.uv);
-    float luminance = dot(color.rgb, float3(0.2126, 0.7152, 0.0722));
-    float3 gray = luminance.xxx;
-    color.rgb = lerp(color.rgb, gray, saturate(amount));
-    return color;
-}

shaders/black_white/shader.json

@@ -1,17 +0,0 @@
-{
-  "id": "builtin.black_white",
-  "name": "Black & White",
-  "version": 1,
-  "entry": "main",
-  "type": "fullscreen_pixel",
-  "parameters": [
-    {
-      "id": "amount",
-      "label": "Amount",
-      "type": "float",
-      "default": 1.0,
-      "min": 0.0,
-      "max": 1.0
-    }
-  ]
-}