forked from BilalY/Rasagar
46 lines
2.0 KiB
C#
46 lines
2.0 KiB
C#
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using UnityEngine.Rendering.HighDefinition.Attributes;
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//-----------------------------------------------------------------------------
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// structure definition
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//-----------------------------------------------------------------------------
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namespace UnityEngine.Rendering.HighDefinition
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{
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class Unlit : RenderPipelineMaterial
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{
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//-----------------------------------------------------------------------------
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// SurfaceData
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//-----------------------------------------------------------------------------
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// Main structure that store the user data (i.e user input of master node in material graph)
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[GenerateHLSL(PackingRules.Exact, false, false, true, 300)]
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public struct SurfaceData
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{
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[MaterialSharedPropertyMapping(MaterialSharedProperty.Albedo)]
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[SurfaceDataAttributes("Color", false, true)]
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public Vector3 color;
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// Both normalWS and shadowTint are used for shadow mattes
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[MaterialSharedPropertyMapping(MaterialSharedProperty.Normal)]
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// We should preprocessor: "defined(_ENABLE_SHADOW_MATTE)" however it will break compatibility with earlier version than 21.2 for shader.
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// Also maybe it could be used in the future for other purpose than shadow matte, so let it like that.
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[SurfaceDataAttributes(new string[] { "Normal", "Normal View Space" }, true)]
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public Vector3 normalWS;
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[SurfaceDataAttributes("Shadow Tint", false, true, preprocessor: "defined(_ENABLE_SHADOW_MATTE) && (SHADERPASS == SHADERPASS_PATH_TRACING)")]
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public Vector4 shadowTint;
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};
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//-----------------------------------------------------------------------------
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// BSDFData
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//-----------------------------------------------------------------------------
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[GenerateHLSL(PackingRules.Exact, false, false, true, 350)]
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public struct BSDFData
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{
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[SurfaceDataAttributes("", false, true)]
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public Vector3 color;
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};
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}
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}
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