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static const char *hb_gpu_draw_fragment_msl =
"/*\n"
" * Copyright (C) 2026 Behdad Esfahbod\n"
" *\n"
" * This is part of HarfBuzz, a text shaping library.\n"
" *\n"
" * Permission is hereby granted, without written agreement and without\n"
" * license or royalty fees, to use, copy, modify, and distribute this\n"
" * software and its documentation for any purpose, provided that the\n"
" * above copyright notice and the following two paragraphs appear in\n"
" * all copies of this software.\n"
" *\n"
" * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR\n"
" * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES\n"
" * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN\n"
" * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH\n"
" * DAMAGE.\n"
" *\n"
" * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,\n"
" * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND\n"
" * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS\n"
" * ON AN \"AS IS\" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO\n"
" * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.\n"
" */\n"
"\n"
"\n"
"/* Draw-renderer fragment shader entry (Metal). Heavy lifting\n"
" * (Slug coverage, MSAA, ppem, stem darkening) lives in the shared\n"
" * hb-gpu-fragment.msl that must be prepended to this source. */\n"
"\n"
"\n"
"float hb_gpu_draw (float2 renderCoord, uint glyphLoc_,\n"
" device const short4* hb_gpu_atlas)\n"
"{\n"
" float2 pixelsPerEm = 1.0 / fwidth (renderCoord);\n"
" return _hb_gpu_slug (renderCoord, pixelsPerEm, glyphLoc_, hb_gpu_atlas);\n"
"}\n"
;