molstar
Version:
A comprehensive macromolecular library.
10 lines • 2.14 kB
JavaScript
"use strict";
/**
* Copyright (c) 2018-2021 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author Alexander Rose <alexander.rose@weirdbyte.de>
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.mesh_frag = void 0;
exports.mesh_frag = "\nprecision highp float;\nprecision highp int;\n\n#include common\n#include common_frag_params\n#include color_frag_params\n#include light_frag_params\n#include normal_frag_params\n#include common_clip\n\nvoid main() {\n #include clip_pixel\n\n // Workaround for buggy gl_FrontFacing (e.g. on some integrated Intel GPUs)\n #if defined(enabledStandardDerivatives)\n vec3 fdx = dFdx(vViewPosition);\n vec3 fdy = dFdy(vViewPosition);\n vec3 faceNormal = normalize(cross(fdx,fdy));\n bool frontFacing = dot(vNormal, faceNormal) > 0.0;\n #else\n bool frontFacing = dot(vNormal, vViewPosition) < 0.0;\n #endif\n\n #if defined(dFlipSided)\n interior = frontFacing;\n #else\n interior = !frontFacing;\n #endif\n\n float fragmentDepth = gl_FragCoord.z;\n #include assign_material_color\n\n #if defined(dRenderVariant_pick)\n #include check_picking_alpha\n gl_FragColor = material;\n #elif defined(dRenderVariant_depth)\n gl_FragColor = material;\n #elif defined(dRenderVariant_marking)\n gl_FragColor = material;\n #elif defined(dRenderVariant_color)\n #ifdef dIgnoreLight\n gl_FragColor = material;\n #else\n #if defined(dFlatShaded) && defined(enabledStandardDerivatives)\n vec3 normal = -faceNormal;\n #else\n vec3 normal = -normalize(vNormal);\n #ifdef dDoubleSided\n normal = normal * (float(frontFacing) * 2.0 - 1.0);\n #endif\n #endif\n #include apply_light_color\n #endif\n\n #include apply_interior_color\n #include apply_marker_color\n #include apply_fog\n #include wboit_write\n #endif\n}\n";
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