cleanups

mapbox · Dec 5, 2017 · 5517a61 · 5517a61
1 parent 7f9397d
commit 5517a61
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/src/gl/framebuffer.js b/src/gl/framebuffer.js
@@ -33,9 +33,6 @@ class Framebuffer {
         if (renderbuffer) gl.deleteRenderbuffer(renderbuffer);
 
         gl.deleteFramebuffer(this.framebuffer);
-
-        // TODO we could actually preserve framebuffer on resize since it
-        // has no inherent size-dependent storage, and just destroy attachments...
     }
 }
 

diff --git a/src/render/draw_hillshade.js b/src/render/draw_hillshade.js
@@ -128,6 +128,7 @@ function prepareHillshade(painter, tile) {
         context.activeTexture.set(gl.TEXTURE0);
 
         if (!tile.fbo) tile.fbo = painter.getTileFramebuffer(tile.tileSize);
+        let fbo = tile.fbo;
 
         if (!fbo) {
             const renderTexture = new Texture(context, {width: tileSize, height: tileSize, data: null}, gl.RGBA);