Julien Ignace
8 年前
当前提交
d45894b6
共有 9 个文件被更改，包括 294 次插入 和 27 次删除
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7Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/DisneyGGX.cs
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34Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/DisneyGGX.shader
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3Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/Material/Unlit.hlsl
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7Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/PostProcess/FinalPass.shader
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6Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/TemplateDisneyGGX.hlsl
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81Assets/TestScenes/HDTest/HDRenderLoopTest.unity
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2Assets/TestScenes/HDTest/Material/HDRenderLoopMaterials/test-twosidedLighting.mat
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172Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/Unlit.shader
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9Assets/ScriptableRenderLoop/HDRenderLoop/Shaders/Unlit.shader.meta
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Shader "Unity/Unlit" |
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{ |
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Properties |
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{ |
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_Color("Color", Color) = (1,1,1,1) |
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_ColorMap("ColorMap", 2D) = "white" {} |
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_EmissiveColor("EmissiveColor", Color) = (0, 0, 0) |
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_EmissiveColorMap("EmissiveColorMap", 2D) = "white" {} |
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_EmissiveIntensity("EmissiveIntensity", Float) = 0 |
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[ToggleOff] _DistortionOnly("Distortion Only", Float) = 0.0 |
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[ToggleOff] _DistortionDepthTest("Distortion Only", Float) = 0.0 |
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[ToggleOff] _AlphaCutoffEnable("Alpha Cutoff Enable", Float) = 0.0 |
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_AlphaCutoff("Alpha Cutoff", Range(0.0, 1.0)) = 0.5 |
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// Blending state |
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[HideInInspector] _SurfaceType("__surfacetype", Float) = 0.0 |
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[HideInInspector] _BlendMode ("__blendmode", Float) = 0.0 |
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[HideInInspector] _SrcBlend ("__src", Float) = 1.0 |
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[HideInInspector] _DstBlend ("__dst", Float) = 0.0 |
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[HideInInspector] _ZWrite ("__zw", Float) = 1.0 |
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[HideInInspector] _CullMode("__cullmode", Float) = 2.0 |
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[Enum(None, 0, DoubleSided)] _DoubleSidedMode("Double sided mode", Float) = 0 |
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} |
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HLSLINCLUDE |
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#pragma target 5.0 |
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#pragma only_renderers d3d11 // TEMP: unitl we go futher in dev |
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#pragma shader_feature _ALPHATEST_ON |
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#pragma shader_feature _EMISSIVE_COLOR_MAP |
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#include "Assets/ScriptableRenderLoop/ShaderLibrary/Common.hlsl" |
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#define UNITY_MATERIAL_UNLIT |
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#include "Material/Material.hlsl" |
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#include "ShaderVariables.hlsl" |
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float4 _Color; |
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sampler2D _ColorMap; |
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float4 _EmissiveColor; |
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sampler2D _EmissiveColorMap; |
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float _EmissiveIntensity; |
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ENDHLSL |
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SubShader |
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{ |
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Tags { "RenderType"="Opaque" "PerformanceChecks"="False" } |
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LOD 300 |
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// ------------------------------------------------------------------ |
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// forward pass |
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Pass |
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{ |
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Name "Forward" // Name is not used |
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Tags { "LightMode" = "ForwardUnlit" } // This will be only for transparent object based on the RenderQueue index |
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Blend [_SrcBlend] [_DstBlend] |
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ZWrite [_ZWrite] |
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Cull [_CullMode] |
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HLSLPROGRAM |
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#pragma vertex VertDefault |
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#pragma fragment FragForward |
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// Forward |
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struct Attributes |
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{ |
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float3 positionOS : POSITION; |
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float2 uv0 : TEXCOORD0; |
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}; |
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struct Varyings |
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{ |
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float4 positionHS; |
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float2 texCoord0; |
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}; |
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struct PackedVaryings |
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{ |
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float4 positionHS : SV_Position; |
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float4 interpolators[1] : TEXCOORD0; |
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}; |
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// Function to pack data to use as few interpolator as possible, the ShaderGraph should generate these functions |
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PackedVaryings PackVaryings(Varyings input) |
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{ |
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PackedVaryings output; |
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output.positionHS = input.positionHS; |
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output.interpolators[0].xy = input.texCoord0.xy; |
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output.interpolators[0].zw = float2(0.0, 0.0); |
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return output; |
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} |
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Varyings UnpackVaryings(PackedVaryings input) |
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{ |
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Varyings output; |
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output.positionHS = input.positionHS; |
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output.texCoord0.xy = input.interpolators[0].xy; |
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return output; |
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} |
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PackedVaryings VertDefault(Attributes input) |
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{ |
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Varyings output; |
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float3 positionWS = TransformObjectToWorld(input.positionOS); |
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// TODO deal with camera center rendering and instancing (This is the reason why we always perform tow steps transform to clip space + instancing matrix) |
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output.positionHS = TransformWorldToHClip(positionWS); |
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output.texCoord0 = input.uv0; |
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return PackVaryings(output); |
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} |
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void GetSurfaceAndBuiltinData(Varyings input, out SurfaceData surfaceData, out BuiltinData builtinData) |
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{ |
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surfaceData.color = tex2D(_ColorMap, input.texCoord0).rgb * _Color.rgb; |
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float alpha = tex2D(_ColorMap, input.texCoord0).a * _Color.rgb; |
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#ifdef _ALPHATEST_ON |
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clip(alpha - _AlphaCutoff); |
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#endif |
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builtinData.opacity = alpha; |
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// Builtin Data |
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builtinData.bakeDiffuseLighting = float3(0.0, 0.0, 0.0); |
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#ifdef _EMISSIVE_COLOR_MAP |
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builtinData.emissiveColor = tex2D(_EmissiveColorMap, input.texCoord0).rgb * _EmissiveColor; |
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#else |
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builtinData.emissiveColor = _EmissiveColor; |
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#endif |
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builtinData.emissiveIntensity = _EmissiveIntensity; |
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builtinData.velocity = float2(0.0, 0.0); |
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builtinData.distortion = float2(0.0, 0.0); |
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builtinData.distortionBlur = 0.0; |
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} |
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#if SHADER_STAGE_FRAGMENT |
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float4 FragForward(PackedVaryings packedInput) : SV_Target |
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{ |
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Varyings input = UnpackVaryings(packedInput); |
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SurfaceData surfaceData; |
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BuiltinData builtinData; |
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GetSurfaceAndBuiltinData(input, surfaceData, builtinData); |
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BSDFData bsdfData = ConvertSurfaceDataToBSDFData(surfaceData); |
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return float4(bsdfData.color, builtinData.opacity); |
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} |
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#endif |
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ENDHLSL |
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} |
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} |
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} |
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fileFormatVersion: 2 |
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guid: 1972af2d7b732904ab1f3d5d0f1f2ab0 |
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timeCreated: 1475766656 |
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licenseType: Pro |
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ShaderImporter: |
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defaultTextures: [] |
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userData: |
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assetBundleName: |
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assetBundleVariant: |
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