122 lines
3.0 KiB
HLSL
122 lines
3.0 KiB
HLSL
#ifndef ALLIN13DSHADER_LIGHT_ADD_PASS_INCLUDED
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#define ALLIN13DSHADER_LIGHT_ADD_PASS_INCLUDED
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#include "../ShaderLibrary/AllIn13DShader_BasePass.hlsl"
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float4 CalculateLightingAdd(float3 vertexWS, float3 normalWS, float3 viewDirWS,
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float4 objectColor, float shadows,
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float2 mainUV,
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FragmentData fragmentData, EffectsData effectsData,
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AllIn1GI gi)
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{
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float4 col = float4(0, 0, 0, objectColor.a);
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col.rgb = CalculateLighting(vertexWS,
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normalWS, 0, 0,
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objectColor.rgb, objectColor.a,
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0, 0, viewDirWS,
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mainUV,
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0, 1.0, fragmentData, 1.0, effectsData,
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gi);
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return col;
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}
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FragmentData BasicVertexAdd(VertexData v)
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{
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FragmentData o;
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UNITY_SETUP_INSTANCE_ID(v);
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UNITY_TRANSFER_INSTANCE_ID(v, o);
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UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
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v.vertex = ApplyVertexEffects(v.vertex, v.normal, 0);
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POSITION_WS(o) = GetPositionWS(v.vertex);
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o.normalWS = GetNormalWS(v.normal);
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VIEWDIR_WS(o) = GetViewDirWS(POSITION_WS(o));
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SCALED_MAIN_UV(o) = SIMPLE_CUSTOM_TRANSFORM_TEX(v.uv, _MainTex);
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RAW_MAIN_UV(o) = v.uv;
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o.pos = OBJECT_TO_CLIP_SPACE(v);
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ShadowCoordStruct shadowCoordStruct = GetShadowCoords(v, o.pos, POSITION_WS(o), v.uvLightmap);
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o._ShadowCoord = shadowCoordStruct._ShadowCoord;
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FOGCOORD(o) = GetFogFactor(o.pos);
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#if defined(LIGHTMAP_ON) || defined(SHADOWS_SHADOWMASK)
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UV_LIGHTMAP(o) = v.uvLightmap * unity_LightmapST.xy + unity_LightmapST.zw;
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#else
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UV_LIGHTMAP(o) = v.uvLightmap;
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#endif
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#ifdef REQUIRE_TANGENT_WS
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float3 tangentWS = GetDirWS(float4(v.tangent.xyz, 0));
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float3 bitangentWS = GetBitangentWS(v.tangent, tangentWS, o.normalWS);
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INIT_T_SPACE(o.normalWS)
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#endif
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return o;
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}
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float4 BasicFragmentAdd(FragmentData i) : SV_Target
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{
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UNITY_SETUP_INSTANCE_ID(i);
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UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(i);
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#ifdef _LIGHTMODEL_FASTLIGHTING
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float4 additiveRes = 0;
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#else
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AllIn1DecalData decalData;
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INIT_DECAL_DATA(decalData)
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#ifdef ALLIN1_DECALS_READY_TO_USE
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ConfigureDecalData(decalData, i.pos);
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#endif
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EffectsData data = CalculateEffectsData(i, decalData);
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data = ApplyUVEffects_FragmentStage(data);
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data.normalWS = GetNormalWS(data, i, decalData);
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float4 objectColor = GetBaseColor(data);
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float3 normalOS = data.normalOS;
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float3 normalWS = data.normalWS;
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float3 viewDirWS = data.viewDirWS;
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objectColor *= ACCESS_PROP_FLOAT4(_Color);
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objectColor = ApplyColorEffectsBeforeLighting(objectColor, data);
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float4 col = objectColor;
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AllIn1GI gi = CalculateGI(UV_LIGHTMAP(i), data);
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col = CalculateLightingAdd(POSITION_WS(i), normalWS, VIEWDIR_WS(i), objectColor, 1.0, i.mainUV, i, data, gi);
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col = ApplyAlphaEffects(col,
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i.mainUV, UV_LIGHTMAP(i), data.vertexWS,
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0, data.camDistance, data.projPos);
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#ifdef _ALPHA_CUTOFF_ON
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clip((col.a - ACCESS_PROP_FLOAT(_AlphaCutoffValue)) - 0.001);
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#endif
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col = ApplyColorEffectsAfterLighting(col, data);
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col.a *= ACCESS_PROP_FLOAT(_GeneralAlpha);
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#if defined(FOG_ENABLED)
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col = CustomMixFog(FOGCOORD(i), col);
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#endif
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float4 additiveRes = col * col.a;
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#endif
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return additiveRes;
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}
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#endif |