Useful comments.

2026-07-13 11:23:39 -07:00
parent 06ce754fcc
commit 2ae6e3a603
2 changed files with 3 additions and 0 deletions
@@ -180,6 +180,7 @@ export class TextureAtlas implements ITextureAtlas {
      // Only proceed with merge if we have exactly 4 same-sized pages. If not, we cannot
      // effectively reduce page count and merging would cause issues.
      if (mergingPages.length < 4 || mergingPages.some(p => p.canvas.width !== mergingPages[0].canvas.width)) {
+        // Evict instead of adding a page beyond the renderer's texture capacity.
        this._evictAllPages();
        const newPage = new AtlasPage(this._document, this._textureSize);
        this._pages.push(newPage);
@@ -829,6 +830,7 @@ export class TextureAtlas implements ITextureAtlas {
      // Create a new page for oversized glyphs as they come up
      if (rasterizedGlyph.size.x > this._textureSize) {
        if (!this._overflowSizePage) {
+          // Make room for the oversized page without exceeding texture capacity.
          if (TextureAtlas.maxAtlasPages && this._pages.length >= TextureAtlas.maxAtlasPages) {
            this._evictAllPages();
          }