pastemyst | (untitled)

(untitled)

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Shader "Custom/Custom Lit"
{
    Properties
    {

}

SubShader
    {
        Tags{"RenderType" = "Opaque" "RenderPipeline" = "UniversalPipeline"}

HLSLINCLUDE
        #include "Packages\com.unity.render-pipelines.universal\ShaderLibrary\Core.hlsl"
        #include "Packages\com.unity.render-pipelines.universal\ShaderLibrary\Lighting.hlsl"

CBUFFER_START(UnityPerMaterial)
        CBUFFER_END

struct VertexInput
        {
            float4 pos : POSITION;
            float3 normal : NORMAL;
            float2 uv : TEXCOORD0;
        };

struct VertexOutput
        {
            float4 pos : SV_POSITION;
            float3 normal : TEXCOORD1;
            float2 uv : TEXCOORD0;
        };
        ENDHLSL

Pass
        {
            Name "Forward Lit"
            Tags{"LightMode" = "UniversalForward"}

HLSLPROGRAM
            #pragma vertex vert
            #pragma fragment frag

VertexOutput vert(VertexInput i)
            {
                VertexOutput o;

o.pos = TransformObjectToHClip(i.pos.xyz);
                o.normal = i.normal;
                o.uv = i.uv;

return o;
            }

float4 frag(VertexOutput i) : SV_Target
            {
                float3 lightColor;
                float3 lightDir;

float lightFalloff;
                float3 diffuseLight;
                float3 ambientLight = float3(0, 0, 0);

uint lightCount = GetAdditionalLightsCount();
                for(uint lightIndex = 0; lightIndex < lightCount; lightIndex++)
                {
                    Light light = GetAdditionalLight(lightIndex, i.pos);

lightColor = light.color;
                    lightDir = light.direction;

lightFalloff = saturate(dot(i.normal, lightDir));
                }

diffuseLight = lightColor * lightFalloff;
                return float4(ambientLight + diffuseLight, 0);
            }
            ENDHLSL
        }
    }
}

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