Didn't need a color renderbuffer 🤷

mapbox · Apr 25, 2017 · 92d8386 · 92d8386
1 parent cf31e89
commit 92d8386
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/src/render/draw_fill_extrusion.js b/src/render/draw_fill_extrusion.js
@@ -71,13 +71,9 @@ ExtrusionTexture.prototype.bindFramebuffer = function() {
     if (!this.fbos) {
         this.fbo = gl.createFramebuffer();
         gl.bindFramebuffer(gl.FRAMEBUFFER, this.fbo);
-        const colorRenderbuffer = gl.createRenderbuffer();
         const depthRenderBuffer = gl.createRenderbuffer();
-        gl.bindRenderbuffer(gl.RENDERBUFFER, colorRenderbuffer);
         gl.bindRenderbuffer(gl.RENDERBUFFER, depthRenderBuffer);
-        gl.renderbufferStorage(gl.RENDERBUFFER, gl.RGBA4, this.width, this.height);
         gl.renderbufferStorage(gl.RENDERBUFFER, gl.DEPTH_COMPONENT16, this.width, this.height);
-        gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.RENDERBUFFER, colorRenderbuffer);
         gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.DEPTH_ATTACHMENT, gl.RENDERBUFFER, depthRenderBuffer);
         gl.framebufferTexture2D(gl.FRAMEBUFFER, gl.COLOR_ATTACHMENT0, gl.TEXTURE_2D, this.texture, 0);
     } else {