| 1 |
- {"ast":null,"code":"// Do not edit.\nimport { ShaderStore } from \"../../Engines/shaderStore.js\";\nconst name = \"bumpFragmentMainFunctions\";\nconst shader = `#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC) || defined(DETAIL)\n#if defined(TANGENT) && defined(NORMAL) \nvarying vTBN0: vec3f;varying vTBN1: vec3f;varying vTBN2: vec3f;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform normalMatrix: mat4x4f;fn toNormalMatrix(m: mat4x4f)->mat4x4f\n{var a00=m[0][0];var a01=m[0][1];var a02=m[0][2];var a03=m[0][3];var a10=m[1][0];var a11=m[1][1];var a12=m[1][2];var a13=m[1][3];var a20=m[2][0]; \nvar a21=m[2][1];var a22=m[2][2];var a23=m[2][3];var a30=m[3][0]; \nvar a31=m[3][1];var a32=m[3][2];var a33=m[3][3];var b00=a00*a11-a01*a10;var b01=a00*a12-a02*a10;var b02=a00*a13-a03*a10;var b03=a01*a12-a02*a11;var b04=a01*a13-a03*a11;var b05=a02*a13-a03*a12;var b06=a20*a31-a21*a30;var b07=a20*a32-a22*a30;var b08=a20*a33-a23*a30;var b09=a21*a32-a22*a31;var b10=a21*a33-a23*a31;var b11=a22*a33-a23*a32;var det=b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06;var mi=mat4x4<f32>(\n(a11*b11-a12*b10+a13*b09)/det,\n(a02*b10-a01*b11-a03*b09)/det,\n(a31*b05-a32*b04+a33*b03)/det,\n(a22*b04-a21*b05-a23*b03)/det,\n(a12*b08-a10*b11-a13*b07)/det,\n(a00*b11-a02*b08+a03*b07)/det,\n(a32*b02-a30*b05-a33*b01)/det,\n(a20*b05-a22*b02+a23*b01)/det,\n(a10*b10-a11*b08+a13*b06)/det,\n(a01*b08-a00*b10-a03*b06)/det,\n(a30*b04-a31*b02+a33*b00)/det,\n(a21*b02-a20*b04-a23*b00)/det,\n(a11*b07-a10*b09-a12*b06)/det,\n(a00*b09-a01*b07+a02*b06)/det,\n(a31*b01-a30*b03-a32*b00)/det,\n(a20*b03-a21*b01+a22*b00)/det);return mat4x4<f32>(mi[0][0],mi[1][0],mi[2][0],mi[3][0],\nmi[0][1],mi[1][1],mi[2][1],mi[3][1],\nmi[0][2],mi[1][2],mi[2][2],mi[3][2],\nmi[0][3],mi[1][3],mi[2][3],mi[3][3]);}\n#endif\nfn perturbNormalBase(cotangentFrame: mat3x3f,normal: vec3f,scale: f32)->vec3f\n{var output=normal;\n#ifdef NORMALXYSCALE\noutput=normalize(output* vec3f(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*output);}\nfn perturbNormal(cotangentFrame: mat3x3f,textureSample: vec3f,scale: f32)->vec3f\n{return perturbNormalBase(cotangentFrame,textureSample*2.0-1.0,scale);}\nfn cotangent_frame(normal: vec3f,p: vec3f,uv: vec2f,tangentSpaceParams: vec2f)->mat3x3f\n{var dp1: vec3f=dpdx(p);var dp2: vec3f=dpdy(p);var duv1: vec2f=dpdx(uv);var duv2: vec2f=dpdy(uv);var dp2perp: vec3f=cross(dp2,normal);var dp1perp: vec3f=cross(normal,dp1);var tangent: vec3f=dp2perp*duv1.x+dp1perp*duv2.x;var bitangent: vec3f=dp2perp*duv1.y+dp1perp*duv2.y;tangent*=tangentSpaceParams.x;bitangent*=tangentSpaceParams.y;var det: f32=max(dot(tangent,tangent),dot(bitangent,bitangent));var invmax: f32=select(inverseSqrt(det),0.0,det==0.0);return mat3x3f(tangent*invmax,bitangent*invmax,normal);}\n#endif\n`;\n// Sideeffect\nShaderStore.IncludesShadersStoreWGSL[name] = shader;\n/** @internal */\nexport const bumpFragmentMainFunctionsWGSL = {\n name,\n shader\n};","map":{"version":3,"names":["ShaderStore","name","shader","IncludesShadersStoreWGSL","bumpFragmentMainFunctionsWGSL"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/ShadersWGSL/ShadersInclude/bumpFragmentMainFunctions.js"],"sourcesContent":["// Do not edit.\nimport { ShaderStore } from \"../../Engines/shaderStore.js\";\nconst name = \"bumpFragmentMainFunctions\";\nconst shader = `#if defined(BUMP) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC) || defined(DETAIL)\n#if defined(TANGENT) && defined(NORMAL) \nvarying vTBN0: vec3f;varying vTBN1: vec3f;varying vTBN2: vec3f;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\nuniform normalMatrix: mat4x4f;fn toNormalMatrix(m: mat4x4f)->mat4x4f\n{var a00=m[0][0];var a01=m[0][1];var a02=m[0][2];var a03=m[0][3];var a10=m[1][0];var a11=m[1][1];var a12=m[1][2];var a13=m[1][3];var a20=m[2][0]; \nvar a21=m[2][1];var a22=m[2][2];var a23=m[2][3];var a30=m[3][0]; \nvar a31=m[3][1];var a32=m[3][2];var a33=m[3][3];var b00=a00*a11-a01*a10;var b01=a00*a12-a02*a10;var b02=a00*a13-a03*a10;var b03=a01*a12-a02*a11;var b04=a01*a13-a03*a11;var b05=a02*a13-a03*a12;var b06=a20*a31-a21*a30;var b07=a20*a32-a22*a30;var b08=a20*a33-a23*a30;var b09=a21*a32-a22*a31;var b10=a21*a33-a23*a31;var b11=a22*a33-a23*a32;var det=b00*b11-b01*b10+b02*b09+b03*b08-b04*b07+b05*b06;var mi=mat4x4<f32>(\n(a11*b11-a12*b10+a13*b09)/det,\n(a02*b10-a01*b11-a03*b09)/det,\n(a31*b05-a32*b04+a33*b03)/det,\n(a22*b04-a21*b05-a23*b03)/det,\n(a12*b08-a10*b11-a13*b07)/det,\n(a00*b11-a02*b08+a03*b07)/det,\n(a32*b02-a30*b05-a33*b01)/det,\n(a20*b05-a22*b02+a23*b01)/det,\n(a10*b10-a11*b08+a13*b06)/det,\n(a01*b08-a00*b10-a03*b06)/det,\n(a30*b04-a31*b02+a33*b00)/det,\n(a21*b02-a20*b04-a23*b00)/det,\n(a11*b07-a10*b09-a12*b06)/det,\n(a00*b09-a01*b07+a02*b06)/det,\n(a31*b01-a30*b03-a32*b00)/det,\n(a20*b03-a21*b01+a22*b00)/det);return mat4x4<f32>(mi[0][0],mi[1][0],mi[2][0],mi[3][0],\nmi[0][1],mi[1][1],mi[2][1],mi[3][1],\nmi[0][2],mi[1][2],mi[2][2],mi[3][2],\nmi[0][3],mi[1][3],mi[2][3],mi[3][3]);}\n#endif\nfn perturbNormalBase(cotangentFrame: mat3x3f,normal: vec3f,scale: f32)->vec3f\n{var output=normal;\n#ifdef NORMALXYSCALE\noutput=normalize(output* vec3f(scale,scale,1.0));\n#endif\nreturn normalize(cotangentFrame*output);}\nfn perturbNormal(cotangentFrame: mat3x3f,textureSample: vec3f,scale: f32)->vec3f\n{return perturbNormalBase(cotangentFrame,textureSample*2.0-1.0,scale);}\nfn cotangent_frame(normal: vec3f,p: vec3f,uv: vec2f,tangentSpaceParams: vec2f)->mat3x3f\n{var dp1: vec3f=dpdx(p);var dp2: vec3f=dpdy(p);var duv1: vec2f=dpdx(uv);var duv2: vec2f=dpdy(uv);var dp2perp: vec3f=cross(dp2,normal);var dp1perp: vec3f=cross(normal,dp1);var tangent: vec3f=dp2perp*duv1.x+dp1perp*duv2.x;var bitangent: vec3f=dp2perp*duv1.y+dp1perp*duv2.y;tangent*=tangentSpaceParams.x;bitangent*=tangentSpaceParams.y;var det: f32=max(dot(tangent,tangent),dot(bitangent,bitangent));var invmax: f32=select(inverseSqrt(det),0.0,det==0.0);return mat3x3f(tangent*invmax,bitangent*invmax,normal);}\n#endif\n`;\n// Sideeffect\nShaderStore.IncludesShadersStoreWGSL[name] = shader;\n/** @internal */\nexport const bumpFragmentMainFunctionsWGSL = { name, shader };\n"],"mappings":"AAAA;AACA,SAASA,WAAW,QAAQ,8BAA8B;AAC1D,MAAMC,IAAI,GAAG,2BAA2B;AACxC,MAAMC,MAAM,GAAG;AACf;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,CAAC;AACD;AACAF,WAAW,CAACG,wBAAwB,CAACF,IAAI,CAAC,GAAGC,MAAM;AACnD;AACA,OAAO,MAAME,6BAA6B,GAAG;EAAEH,IAAI;EAAEC;AAAO,CAAC","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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