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font: Group is now wasm-compatible

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This commit is contained in:
Mitchell Hashimoto
2022-12-05 20:52:03 -08:00
parent aaa0d46b5d
commit 62990bb33e
2 changed files with 88 additions and 12 deletions
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19
example/app.ts
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@@ -32,6 +32,11 @@ fetch(url.href).then(response =>
deferred_face_free,
deferred_face_load,
deferred_face_face,
group_new,
group_free,
group_add_face,
group_index_for_codepoint,
group_render_glyph,
atlas_new,
atlas_free,
atlas_debug_canvas,
@@ -53,22 +58,28 @@ fetch(url.href).then(response =>
// Initialize our deferred face
const df = deferred_face_new(font_ptr, font.byteLength);
deferred_face_load(df, 72 /* size */);
const face = deferred_face_face(df);
//deferred_face_load(df, 72 /* size */);
//const face = deferred_face_face(df);
// Initialize our font face
//const face = face_new(font_ptr, font.byteLength, 72 /* size in px */);
free(font_ptr);
// Create our group
const group = group_new(72 /* size */);
group_add_face(group, 0, df);
// Render a glyph
for (let i = 33; i <= 126; i++) {
face_render_glyph(face, atlas, i);
const font_idx = group_index_for_codepoint(group, i, 0, -1);
group_render_glyph(group, atlas, font_idx, i, 0);
//face_render_glyph(face, atlas, i);
}
//face_render_glyph(face, atlas, "橋".codePointAt(0));
//face_render_glyph(face, atlas, "p".codePointAt(0));
// Debug our canvas
face_debug_canvas(face);
//face_debug_canvas(face);
// Debug our atlas canvas
const id = atlas_debug_canvas(atlas);